87 FR 183 pgs. 57984-58018 - 2022 Liquid Chemical Categorization Updates

Next Article Next

Type: PRORULEVolume: 87Number: 183Pages: 57984 - 58018

Docket number: [Docket No. USCG-2022-0327]

FR document: [FR Doc. 2022-18798 Filed 9-21-22; 8:45 am]

Agency: Homeland Security Department

Sub Agency: Coast Guard

Official PDF Version: PDF Version

Pages: 57984, 57985, 57986, 57987, 57988, 57989, 57990, 57991, 58015, 58016, 58017, 58018

[top]

DEPARTMENT OF HOMELAND SECURITY

Coast Guard

46 CFR Parts 30 and 150

[Docket No. USCG-2022-0327]

RIN 1625-AC73

2022 Liquid Chemical Categorization Updates

AGENCY:

Coast Guard, DHS.

ACTION:

Notice of proposed rulemaking.

SUMMARY:

The Coast Guard is proposing to align the Liquid Chemical Categorization tables with the 2020 Edition of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk and the International Maritime Organization's Marine Environment Protection Committee's Circular 25. The updated tables would provide a list of the liquid hazardous materials and liquefied and compressed gases approved for international and domestic maritime transportation, and indicate how each substance is categorized by its pollution potential, safe carriage requirements, chemical flammability, combustibility, and compatibility with other substances. This proposed rule would impose no additional costs to chemical shippers or vessel owners.

DATES:

Comments and related material must be received by the Coast Guard on or before December 21, 2022.

ADDRESSES:

You may submit comments identified by docket number USCG-2022-0327 using the Federal eRulemaking Portal at https://www.regulations.gov. See the "Public Participation and Request for Comments" portion of the SUPPLEMENTARY INFORMATION section for further instructions on submitting comments.

FOR FURTHER INFORMATION CONTACT:

For information about this document call or email Dr. Raghunath Halder, U.S. Coast Guard Hazardous Materials Division (CG-ENG-5); telephone 202-372-1422, email Raghunath.Halder@uscg.mil, or Lieutenant Commander Daniel Velez, CG-ENG-5; telephone 202-372-1419, email Daniel.Velez@uscg.mil.

SUPPLEMENTARY INFORMATION:

Table of Contents for Preamble

I. Public Participation and Request for Comments

II. Abbreviations

III. Basis and Purpose

IV. Background

V. Discussion of Proposed Rule

VI. Regulatory Analyses

A. Regulatory Planning and Review

B. Small Entities

C. Assistance for Small Entities

D. Collection of Information

E. Federalism

F. Unfunded Mandates

G. Taking of Private Property

H. Civil Justice Reform

I. Protection of Children

J. Indian Tribal Governments

K. Energy Effects

L. Technical Standards

M. Environment

I. Public Participation and Request for Comments

The Coast Guard views public participation as essential to effective rulemaking, and will consider all comments and material received during the comment period. Your comment can help shape the outcome of this rulemaking. If you submit a comment, please include the docket number for this rulemaking, indicate the specific section of this document to which each comment applies, and provide a reason for each suggestion or recommendation.

Submitting comments. We encourage you to submit comments through the Federal Decision Making Portal at https://www.regulations.gov. To do so, go to https://www.regulations.gov, type USCG-2022-0327 in the search box and click "Search." Next, look for this document in the Search Results column, and click on it. Then click on the Comment option. If you cannot submit your material by using https://www.regulations.gov, call or email the person in the FOR FURTHER INFORMATION CONTACT section of this proposed rule for alternate instructions.

Viewing material in docket. To view documents mentioned in this proposed rule as being available in the docket, find the docket as described in the previous paragraph, and then select "Supporting & Related Material" in the Document Type column. Public comments will also be placed in our online docket and can be viewed by following instructions on the https://www.regulations.gov Frequently Asked Questions web page. This web page also explains how to subscribe for email alerts that will notify you when comments are posted or if a final rule is published. We review all comments received, but we will only post comments that address the topic of the proposed rule. We may choose not to post off-topic, inappropriate, or duplicate comments that we receive.

Personal information. We accept anonymous comments. Comments we post to https://www.regulations.gov will include any personal information you have provided. For more about privacy and submissions to the docket in response to this document, see DHS's eRulemaking System of Records notice (85 FR 14226, March 11, 2020).

We do not plan to hold a public meeting but we will consider doing so if we determine from public comments that a meeting would be helpful. We would issue a separate Federal Register notice to announce the date, time, and location of such a meeting.

II. Abbreviations

CAS RN CAS Registry Number

CFR Code of Federal Regulations

CG-ENG-5 U.S. Coast Guard Hazardous Materials Division

DHS Department of Homeland Security

FR Federal Register

IBC Code International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk

LCC Liquid Chemical Categorization

IMO International Maritime Organization

MEPC International Maritime Organization's Marine Environment Protection Committee

MEPC.2/Circ.25 MEPC Resolution number 2, Circular 25, dated December 1, 2019

NPRM Notice of proposed rulemaking

OMB Office of Management and Budget

§ Section

U.S.C. United States Code

III. Basis and Purpose

The Coast Guard is tasked by Congress with promulgating regulations to improve the shipping practices in the United States. In order to improve the safety in the shipping and handling of hazardous liquid chemicals, since 1983 the Coast Guard has published tables and lists of chemicals that are safe to ship together, and others that are incompatible for co-storage or shipping.

[top] The legal basis of this rulemaking is title 46 of the United States Code (U.S.C.), Section 3703, which requires the Secretary of the department in which the Coast Guard is operating to prescribe regulations relating to the operation of vessels that carry liquid bulk dangerous cargoes, and to the types and grades of cargo those vessels carry. Additional regulatory authority is provided by 33 U.S.C. 1903 (Administration and enforcement, regulations to implement the International Convention for the Prevention of Pollution from Ships, 1973, or "MARPOL"), 46 U.S.C. 2103 (Superintendence of the merchant marine, general merchant marine regulatory authority), and 46 U.S.C. 3306 (Regulations, regulations for the safety of individuals and property on inspected vessels). The Secretary's authority under these statutes is delegated to the Coast Guard in the Department of Homeland Security (DHS) Delegation 00170.1, Revision No. 01.2, paragraphs (II)(92)(a) and 92(b).

The purpose of this rulemaking is to provide additions and updates to those regulatory tables that list liquid hazardous materials, liquefied gases, and compressed gases that have been approved for maritime transportation in bulk, and to indicate how each cargo is categorized by its pollution risk and safe carriage requirements.

IV. Background

Each December, the International Maritime Organization's (IMO) Marine Environment Protection Committee (MEPC) releases an annual circular that lists cargoes for which it has completed a multi-year review. A cargo is listed in the circular if a tripartite agreement approves it for international bulk maritime transportation and the MEPC validates the approval. The International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code) is periodically revised by parties to the IBC Code to include the cargoes listed in the MEPC annual circulars as of the last edition of the Code.

The Coast Guard, as the administrator of regulations that control liquid chemical shipping practices, has endeavored to update these regulations in order to keep the CFR aligned with international standards. The last time the Coast Guard updated these regulations was in an April 17, 2020 final rule entitled 2013 Liquid Chemical Categorization Updates (85 FR 21660). ¹ This proposed rulemaking is the next in a planned series of rulemakings that will periodically update the Code of Federal Regulations (CFR) to align with the latest updates of the IBC Code. The Coast Guard is proposing to align the Liquid Chemical Categorization tables with the 2020 Edition of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk and the International Maritime Organization's Marine Environment Protection Committee's Circular 25, dated December 1, 2019 and entered into force January 1, 2021.

Footnotes:

¹ ?The Coast Guard corrected minor typographical errors in a correcting amendments document effective May 18, 2020 and entitled 2013 Liquid Chemical Categorization Updates; Correction (85 FR 27308). The Coast Guard corrected additional minor errors in a correcting amendments document effective August 5, 2021 and entitled 2013 Liquid Chemical Categorization Updates (86 FR 42738).

V. Discussion of Proposed Rule

Coast Guard regulations in 46 CFR subchapters D (Tank vessels, parts 30 through 40) and O (Certain bulk dangerous cargoes, parts 150 through 155) contain requirements for ensuring the safe maritime carriage (transportation) of certain bulk liquid cargoes. Tables in subchapters D and O list the cargoes that have been approved for maritime carriage. The tables also categorize each cargo's pollution-hazard risk and safe carriage requirements. The categories are developed in the course of the Coast Guard's and the IMO's assessment and review processes, which are described in the following paragraphs. This information is of value to vessel owners and operators, and to shippers of the cargoes involved.

The proposed rule would update these tables to include new chemicals that have been developed by industry and assessed by the IMO between January 1, 2014 and January 1, 2021. In addition, the proposed rule would bring 46 CFR subchapters D and O into closer conformity with the IBC Code.

Agencies responsible for administering international treaties must agree on the new cargo's assessment before the cargo can be approved for transportation. This is done by a "tripartite agreement" entered into by the administrations of the exporting country, the importing country, and the country in which the ship that will carry the cargo is registered. The tripartite agreement categorizes the cargo's pollution-hazard risk, flammability, and combustibility in accordance with the IBC Code. A copy of the tripartite agreement is forwarded to the MEPC and to the administration of every country that is signatory to the IBC Code.

The Coast Guard is unique among IBC Code-signatory administrations because, in addition to the categorizations contained in the tripartite agreement, it also assigns each cargo to a "compatibility group." This grouping guides IBC signatories and shippers in determining which cargoes cannot safely be shipped with other cargoes in adjacent tanks, without special precautions. The compatibility groupings are informed by chemical analyses and test data submitted by manufacturers.

Upon receipt of a tripartite agreement, the MEPC conducts its own multi-year review and assessment of the information contained in the tripartite agreement, and, following that review, either validates or modifies the agreement's information. Our tables also reflect any modifications resulting from this IMO assessment.

Each December, the MEPC releases a circular listing each new cargo for which it has completed its review of the cargo's tripartite agreement. The circular lists the countries that have approved international maritime transportation of each new cargo, and provides information about each cargo's pollution-hazard risk and flammability and combustibility. Thus, if a tripartite agreement has approved a cargo for international bulk maritime transportation and the MEPC validates or modifies that information, eventually it will be listed in the MEPC circular. Periodically, the IBC Code is revised to incorporate the cargoes listed in the MEPC's annual circulars since the last edition of the IBC Code.

This proposed rule is designed to bring the following tables in 46 CFR into conformity with the 2020 Edition of the IBC Code and IMO Resolutions MSC.460(101) and MEPC.318(74) issued on June 14 and May 17, 2019, respectively:

• Table 30.25-1, List of Flammable and Combustible Bulk Liquid Cargoes;

• Table 1 to part 150, Alphabetical List of Cargoes, in subchapter O;

• Table 2 to part 150, Grouping of Cargoes, in subchapter O; and

• Appendix I to part 150, Exceptions to the Chart, in subchapter O.

Table 30.25-1 lists flammable or combustible cargoes that, when transported in bulk, must be certificated under subchapter D regulations. We propose to add chemicals contained in Table 1 to part 150 that are flammable or combustible.

Table 1 to part 150 is a comprehensive table that includes all the cargoes that are subject to the regulations in subchapter D. It lists these cargoes alphabetically and lists the chemical compatibility group number assigned to each cargo. We propose to include cargoes that have been approved for shipping by the IBC Code and MEPC Resolution number 2, Circular 25, dated December 1, 2019 (MEPC.2/Circ.25).

Table 2 to part 150 contains the proper shipping names of all the cargoes listed in Table 1, sorted by chemical compatibility group numbers instead of listed alphabetically. We propose to align Table 2 with Table 1 to part 150 and include cargoes that have been approved for shipping by the IBC Code and MEPC.2/Circ.25.

[top] Appendix I to part 150 contains cargoes listed in Tables 1 and 2 to part 150 that have positive chemical compatibility exceptions. To illustrate, consider the following: cargoes in group X and cargoes in group Y are generally incompatible for co-shipping. However, there is one cargo in group X and one cargo in group Y that, for whatever reason, can be shipped together safely. This is an example of a positive chemical compatibility exception, and it would be listed in Appendix I so that

stakeholders can maximize the efficiency of their shipping practices. We propose to update Appendix I to include cargoes from Tables 1 and 2 that have such positive exceptions.

To further illustrate how the chemical categorization tables work together: Appendix II to part 150 contains cargoes listed in Tables 1 and 2 that have negative chemical compatibility exceptions. Even if cargoes from hypothetical group X and group Y are generally compatible for co-shipping, there may be a particular chemical in group X that, when stored with a particular chemical from group Y, can react dangerously. This is an example of a negative chemical compatibility exception, and would be listed in Appendix II so that stakeholders can be sure to ship such cargoes safely. We propose no new changes to Appendix II to part 150.

In addition to the introduction of new chemicals into these tables, the Coast Guard proposes adding a new column to Table 1 of part 150 that will contain a CAS Registry Number. CAS, a division of the non-profit American Chemical Society, designed the CAS Registry to prevent the frustration, delays, and safety concerns that can come with a convoluted system of identifying chemicals. A CAS Registry Number (RN) is a unique and unambiguous identifier for a specific substance that allows clear communication and links together all available data and research about that substance. Government agencies rely on CAS RNs for substance identification in regulatory applications because they are unique, easily validated, and internationally recognized. The addition of CAS RNs would make it easier to use the information, leading to safer shipping practices.

The proposed rule will also revise the authority citation to 46 CFR part 150 so that it will no longer cite to 44 U.S.C. 3507. This was done because that statute dictates the manner in which the Coast Guard can issue collections of information, rather than delegating authority to edit the CFR.

The Coast Guard considered proposing the removal of the CHRIS codes from the liquid chemical categorization tables. While we decided not to propose such a removal in this proposed rule, the Coast Guard would be interested in any public comments on the utility of CHRIS codes.

VI. Regulatory Analyses

We developed this proposed rule after considering numerous statutes and Executive orders related to rulemaking. A summary of our analyses based on these statutes and Executive orders follows.

A. Regulatory Planning and Review

Executive Orders 12866 (Regulatory Planning and Review) and 13563 (Improving Regulation and Regulatory Review) direct agencies to assess the costs and benefits of available regulatory alternatives and, if regulation is necessary, to select regulatory approaches that maximize net benefits (including potential economic, environmental, public health and safety effects, distributive impacts, and equity). Executive Order 13563 emphasizes the importance of quantifying costs and benefits, reducing costs, harmonizing rules, and promoting flexibility.

The Office of Management and Budget (OMB) has not designated this proposed rule a significant regulatory action under section 3(f) of Executive Order 12866. A regulatory analysis follows.

Summary of Impacts of the Notice of Proposed Rulemaking (NPRM)

In this NPRM, the Coast Guard proposes incorporating information from MEPC.2/Circ.25 into the tables of subchapters D and O to conform the tables to these international standards. In subchapter D, we propose revising table 30.25-1; in subchapter O, we propose revising tables 1 and 2 and Appendix I to part 150. A summary of the impacts from the NPRM follows.

Category	Summary
Applicability	Revise Table 30.25-1 in subchapter D, and Tables 1 and 2 and Appendix I to part 150 in subchapter O to align with the IBC Code and MEPC.2/Circ.25.
Affected Population	All U.S.- and foreign-flagged tank vessels when in U.S. waters.
Costs to Industry	No estimated costs to private industry.
Costs to the Federal Government	No estimated costs to the Federal Government.
Qualitative Benefits	Creates consistency with current international standards by incorporating the changes to the IBC Code.
	Reduces confusion by clarifying regulatory requirements and makes the updated chemical information easier to use.

Affected Population

This proposed rule updates the Liquid Chemical Categorization (LCC) tables that list the names, pollution risk categorization, safe carriage requirements, chemical flammability, combustibility, and chemical compatibility of each hazardous liquid chemical that has been categorized and approved for maritime transportation in bulk by the IMO and the Coast Guard. In this proposed rule, the Coast Guard is making no new decisions about whether any specific liquid bulk dangerous cargo should be approved for maritime transportation, about how any specific cargo should be categorized, or about carriage requirements that should apply to any specific cargo. The rule would provide updated information about cargoes that are currently approved for maritime transportation in bulk, and the cargo's pollution categorization and minimum transportation safety requirements. The rule would also add a column to Table 1 of part 150 containing the applicable CAS RNs. This proposed rule would apply to the carriage of the cargoes from the tank vessel population described in 46 CFR 30.01-5, 150.110 (with exceptions outlined in 46 U.S.C. 3702), 153.1, and 154.5. All U.S.- and foreign-flagged tank vessels are included, unless exempted by 46 CFR 30.01-5 or 46 CFR 153.1. This proposed rule would also apply to U.S.- and foreign-flagged self-propelled bulk cargo-carrying vessels when in U.S. waters. Foreign tank vessels are exempt from this proposed regulation when on innocent passage through U.S. waters.

Costs

[top] This proposed rule would update the tables to reflect decisions already made under international law regarding which liquid chemical substances are approved for bulk maritime transportation, and how those substances should be categorized with respect to their pollution risk. The Coast Guard already applies these standards when assessing ad hoc domestic carriage requests for bulk liquid chemicals. Vessel owners and shippers would have to comply with these standards to receive Coast Guard approval for carriage. Industry is aware of this procedure, and we believe that shippers already comply with these

standards. Therefore, the Coast Guard does not expect that this proposed rule would change established shipping requirements or current practices among chemical shippers. No additional labor or equipment will be required because of this rule. As a result, we expect that there will be no incremental private sector costs to chemical shippers or vessel owners. Further, we do not anticipate that the proposed rule would impose any costs on the Coast Guard. This proposed rule incorporates the Coast Guard's compatibility categorizations, as well as chemical cargoes and categorizations listed in IMO's 2021 IBC Code amendments and MEPC.2/Circ.25.

Benefits

The proposed rule would provide qualitative benefits by conforming regulatory language to practices currently allowed by the Coast Guard, either through individual letters of approval from the Hazardous Materials Division (CG-ENG-5) or the IBC Code. In updating the LCC tables, the Coast Guard would align the domestic shipping requirements for liquid bulk dangerous cargoes with current international standards. Coast Guard expects this proposed rule to serve the public through greater clarity regarding the regulatory requirements in the LCC tables and through easier use of chemical safety information. This proposed rule would codify existing practices which would decrease confusion as to what are the regulatory requirements in the LCC tables.

B. Small Entities

Under the Regulatory Flexibility Act, 5 U.S.C. 601-612, we have considered whether this proposed rule would have a significant economic impact on a substantial number of small entities. The term "small entities" comprises small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations of less than 50,000.

There are no small shippers engaged in the transport of the LCC chemicals. In addition, the proposed rule does not impose economic costs on the regulated public. The Coast Guard does not expect that small entities would incur any incremental costs; therefore, the Coast Guard finds that there is not a substantial number of small entities nor a significant economic impact.

The Coast Guard certifies under 5 U.S.C. 605(b) that this proposed rule would not have a significant economic impact on a substantial number of small entities. If you think that your business, organization, or governmental jurisdiction qualifies as a small entity and that this proposed rule would have a significant economic impact on it, please submit a comment to the docket at the address listed in the ADDRESSES section of this preamble. In your comment, explain why you think it qualifies and how and to what degree this proposed rule would economically affect it.

C. Assistance for Small Entities

Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996, Public Law 104-121, we want to assist small entities in understanding this proposed rule so that they can better evaluate its effects on them and participate in the rulemaking. If the proposed rule would affect your small business, organization, or governmental jurisdiction and you have questions concerning its provisions or options for compliance, please call or email the person in the FOR FURTHER INFORMATION CONTACT section of this proposed rule. The Coast Guard will not retaliate against small entities that question or complain about this proposed rule or any policy or action of the Coast Guard.

Small businesses may send comments on the actions of Federal employees who enforce, or otherwise determine compliance with, Federal regulations to the Small Business and Agriculture Regulatory Enforcement Ombudsman and the Regional Small Business Regulatory Fairness Boards. The Ombudsman evaluates these actions annually and rates each agency's responsiveness to small business. If you wish to comment on actions by employees of the Coast Guard, call 1-888-REG-FAIR (1-888-734-3247).

D. Collection of Information

This proposed rule would call for no new or revised collection of information under the Paperwork Reduction Act of 1995, 44 U.S.C. 3501-3520. This proposed rule simply would update and revise tables that list cargoes that have been approved and categorized for bulk maritime transportation, which does not involve information collection.

E. Federalism

A rule has implications for federalism under Executive Order 13132 (Federalism) if it has a substantial direct effect on States, on the relationship between the National Government and the States, or on the distribution of power and responsibilities among the various levels of government. We have analyzed this proposed rule under Executive Order 13132 and have determined that it is consistent with the fundamental federalism principles and preemption requirements described in Executive Order 13132. Our analysis follows.

It is well settled that States may not regulate in categories reserved for regulation by the Coast Guard. It is also well settled that all of the categories covered in 46 U.S.C. 3306, 3703, 7101, and 8101 (design, construction, alteration, repair, maintenance, operation, equipping, personnel qualification, and manning of vessels), as well as the reporting of casualties and any other category in which Congress intended the Coast Guard to be the sole source of a vessel's obligations, are within the field foreclosed from regulation by the States. See United States v. Locke, 529 U.S. 89, 120 S.Ct. 1135 (2000). This proposed rule would amend existing regulations for inspected tank vessels carrying certain bulk dangerous cargoes. These cargoes fall within the categories in 46 U.S.C. 3703 and within fields in which the States are foreclosed from regulating. Therefore, because the States may not regulate within these categories, this rule is consistent with the fundamental federalism principles and preemption requirements described in Executive Order 13132.

While it is well settled that States may not regulate in categories in which Congress intended the Coast Guard to be the sole source of a vessel's obligations, the Coast Guard recognizes the key role that State and local governments may have in making regulatory determinations. Additionally, for rules with federalism implications and preemptive effect, Executive Order 13132 specifically directs agencies to consult with State and local governments during the rulemaking process. If you believe this proposed rule would have implications for federalism under Executive Order 13132, please call or email the person listed in the FOR FURTHER INFORMATION CONTACT section of this preamble.

F. Unfunded Mandates

[top] The Unfunded Mandates Reform Act of 1995, 2 U.S.C. 1531-1538, requires Federal agencies to assess the effects of their discretionary regulatory actions. In particular, the Act addresses actions that may result in the expenditure by a State, local, or tribal government, in the aggregate, or by the private sector of $100 million (adjusted for inflation) or more in any one year. Although this proposed rule would not result in such an expenditure, we do discuss the

effects of this proposed rule elsewhere in this preamble.

G. Taking of Private Property

This proposed rule would not cause a taking of private property or otherwise have taking implications under Executive Order 12630 (Governmental Actions and Interference with Constitutionally Protected Property Rights).

H. Civil Justice Reform

This proposed rule meets applicable standards in sections 3(a) and 3(b)(2) of Executive Order 12988, (Civil Justice Reform), to minimize litigation, eliminate ambiguity, and reduce burden.

I. Protection of Children

We have analyzed this proposed rule under Executive Order 13045 (Protection of Children from Environmental Health Risks and Safety Risks). This proposed rule is not an economically significant rule and would not create an environmental risk to health or risk to safety that might disproportionately affect children.

J. Indian Tribal Governments

This proposed rule does not have tribal implications under Executive Order 13175 (Consultation and Coordination with Indian Tribal Governments), because it would not have a substantial direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution of power and responsibilities between the Federal Government and Indian tribes.

K. Energy Effects

We have analyzed this proposed rule under Executive Order 13211 (Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use). We have determined that it is not a "significant energy action" under that order because it is not a "significant regulatory action" under Executive Order 12866 and is not likely to have a significant adverse effect on the supply, distribution, or use of energy.

L. Technical Standards

The National Technology Transfer and Advancement Act, codified as a note to 15 U.S.C. 272, directs agencies to use voluntary consensus standards in their regulatory activities unless the agency provides Congress, through OMB, with an explanation of why using these standards would be inconsistent with applicable law or otherwise impractical. Voluntary consensus standards are technical standards ( e.g., specifications of materials, performance, design, or operation; test methods; sampling procedures; and related management systems practices) that are developed or adopted by voluntary consensus standards bodies.

This proposed rule does not use technical standards. It is based on international standards that were developed using consensus standards development processes.

M. Environment

We have analyzed this proposed rule under Department of Homeland Security Management Directive 023-01, Rev. 1, associated implementing instructions, and Environmental Planning COMDTINST 5090.1 (series), which guide the Coast Guard in complying with the National Environmental Policy Act of 1969 (42 U.S.C. 4321-4370f), and have made a preliminary determination that this action is one of a category of actions that do not individually or cumulatively have a significant effect on the human environment. A preliminary Record of Environmental Consideration supporting this determination is available in the docket. For instructions on locating the docket, see the ADDRESSES section of this preamble.

This proposed rule would be categorically excluded under paragraphs L54 and L58 of Appendix A, Table 1 of DHS Instruction Manual 023-01-001-01, Rev. 1. ² Paragraph L54 pertains to promulgation of regulations that are editorial or procedural; paragraph L58 pertains to regulations concerning equipment approval and carriage requirements. This proposed rule involves updates to the LCC tables in order to align them with the 2021 IBC Code amendments and MEPC.2/Circ.25. These tables provide a list of liquid hazardous material and liquefied and compressed gases that are approved for international and domestic maritime transportation, and indicate how each substance is categorized by its pollution potential, safe carriage requirements, chemical flammability, combustibility, and compatibility with other substances. All of these changes are consistent with the Coast Guard's maritime safety and stewardship missions. We seek any comments or information that may lead to the discovery of a significant environmental impact from this proposed rule.

Footnotes:

² ? https://www.dhs.gov/sites/default/files/publications/DHS_Instruction%20Manual%20023-01-001-01%20Rev%2001_508%20Admin%20Rev.pdf.

List of Subjects

46 CFR Part 30

Cargo vessels, Foreign relations, Hazardous materials transportation, Penalties, Reporting and recordkeeping requirements, Seamen.

46 CFR Part 150

Hazardous materials transportation, Marine safety, Occupational safety and health, Reporting and recordkeeping requirements.

For the reasons discussed in the preamble, the Coast Guard is proposing to amend 46 CFR parts 30 and 150 as follows:

PART 30-GENERAL PROVISIONS

1. The authority citation for part 30 is revised to read as follows:

Authority:

46 U.S.C. 2103, 3306, 3703; DHS Delegation 00170.1, Revision No. 01.2, paragraph (II)(92)(a), 92(b).

2. In §?30.25-1, amend Table 30.25-1 as follows:

a. After the entry for "Alcohol (C9-C11) poly(2.5-9) ethoxylate", add an entry for "Alcohol (C10-C18) poly (7) ethoxylates";

b. After the entry for "Alkylbenzene sulfonic (alternately sulphonic) acid (4% or less)", add, in alphanumeric order, the entries, "Alkylbenzenes mixtures (containing naphthalene)" and "Alkyl/cyclo (C4-C5) alcohols";

c. After the entry for " Alkyl phenol sulfide (alternately sulphide ) (C8-C40), see Alkyl (C8-C40) phenol sulfide (alternately sulphide)", add, in alphanumeric order, the entries, "Alkylphenols (C10-C18, C12 rich)" and "Alkyl (C10-C15, C12 rich) phenol poly (4-12) ethoxylate";

d. After the entry for "Cottonseed oil, fatty acid", add an entry for "Cresol/Phenol/Xylenol mixture";

e. After the entry for "Cyclohexane", add an entry for "Cyclohexane-1, 2-dicarboxylic acid, diisononyl ester";

f. After the entry for "Dodecene (all isomers)", add an entry for "1-Dodecene";

g. After the entry for "Dodecyl hydroxypropyl sulfide (alternately sulphide)", add an entry for "n-Dodecyl mercaptan";

h. After the entry for "Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture", add, in alphanumeric order, the entries, "Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture" and "Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture";

[top] i. After the entry for "Gasoline (Natural gas condensate", add an entry for "Glucitol/Glycerol blend

propoxylated (containing less than 10% amines)";

j. Remove the entry for "Glucitol/glycerol blend propoxylated (containing 10% or more amines)" and, in its place, add an entry for "Glucitol/Glycerol blend propoxylated (containing 10% or more amines)";

k. After the entry for " Hexaethylene glycol, see Polyethylene glycol", add an entry for "Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)";

l. After the entry for " Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture", add, in alphanumeric order, the entries, "Long-chain alkylphenol (C14-C18)" and "Long-chain alkylphenol (C18-C30)";

m. After the entry for "Naphthenic acid ", add an entry for "Naphthalene crude (molten)";

n. After the entry for " Octyl phthalate, see Dioctyl phthalate", add, in alphanumeric order, the entries for "Offshore contaminated bulk liquid P"; and "Offshore contaminated bulk liquid S";

o. Add an entry for "Oil, misc.:", and, in alphanumeric order, add the subentries, "Used cooking oil" and "Used cooking oil (triglycerides, C16-C18 and C18 unsaturated)";

p. After the entry for "Polyolefin amide alkeneamine polyol", add an entry for "Polyolefin amine (C17+)";

q. After the entry for "Raisin seed oil", add an entry for "Rapeseed acid oil";

r. After the entry for "Rapeseed oil fatty acid methyl esters", remove the entry for "Rape seed oil fatty acid methyl esters*";

s. After the entry for " Undecylbenzene, see Alkyl (C9+) benzenes", add an entry for "Vegetable acid oils, n.o.s." and a subentry for "Vegetable oil mixtures, containing less than 15% free fatty acid"; and

t. Under the entry for "Waxes", add, in alphanumeric order, a subentry for "Hydrocarbon".

The additions read as follows:

§?30.25-1 Cargoes carried in vessels certificated under the rules of this subchapter

[top]

Cargo name	IMO Annex II pollution category

* * * * * * *
Alcohol (C10-C18) poly (7) ethoxylates	Y

* * * * * * *
Alkylbenzenes mixtures (containing naphthalene)	X
Alkyl/cyclo (C4-C5) alcohols	Y

* * * * * * *
Alkylphenols (C10-C18, C12 rich);	Y
Alkyl (C10-C15, C12 rich) phenol poly (4-12)ethoxylate	Y

* * * * * * *
Cresol/Phenol/Xylenol mixture	Y

* * * * * * *
Cyclohexane-1,2-dicarboxylic acid, diisononyl ester	Y

* * * * * * *
1-Dodecene	Y

* * * * * * *
n-Dodecyl mercaptan	X

* * * * * * *
Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture	Y
Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture	Z

* * * * * * *
Glucitol/Glycerol blend propoxylated (containing less than 10% amines)	Y
Glucitol/Glycerol blend propoxylated (containing 10% or more amines)	Z

* * * * * * *
Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)	Y

* * * * * * *
Long-chain alkylphenol (C14-C18)	Y
Long-chain alkylphenol (C18-C30)	Y

* * * * * * *
Naphthalene crude (molten)	Y

* * * * * * *
Offshore contaminated bulk liquid P	X
Offshore contaminated bulk liquid S	X

* * * * * * *
Oil, misc.:
Used cooking oil	X
Used cooking oil (triglycerides, C16-C18 and C18 unsaturated)	Y

* * * * * * *
Polyolefin amine (C17+)	Y

* * * * * * *
Rapeseed acid oil	#

* * * * * * *
Vegetable acid oils, n.o.s.
Vegetable oil mixtures, containing less than 15% free fatty acid (m)	Y

* * * * * * *
Waxes:

* * * * * * *
Hydrocarbon	Y

* * * * * * *

PART 150-COMPATIBILITY OF CARGOES

3. The authority citation for part 150 is revised to read as follows:

Authority:

46 U.S.C. 3306, 3703; DHS Delegation No. 00170.1; Revision No. 01.2, paragraph (II), 92(b).

4. Revise Table 1 to part 150 to read as follows:

[top]

Chemical name	Group No.	Footnote	CAS No.	CHRIS code	Related CHRIS codes
Acetaldehyde	19		75-07-0	AAD
Acetic acid	4	2	64-19-7	AAC
Acetic anhydride	11	2	108-24-7	ACA
Acetochlor	10		34256-82-1	ACG
Acetone	18	2	67-64-1	ACT
Acetone cyanohydrin	0	1, 2	75-86-5	ACY
Acetonitrile	37		75-05-8	ATN
Acetonitrile (low purity grade)	37	3	75-05-8	AIL
Acetophenone	18		98-86-2	ACP
Acid oil mixture from soyabean, corn (maize) and sunflower oil refining, see Oil, misc.: Acid mixture from soyabean, corn (maize), and sunflower oil refining		3			AOM.
Acrolein	19	2	107-02-8	ARL
Acrylamide solution (50% or less)	10	3	79-06-1	AAM	AAO.
Acrylic acid	4	2	79-10-7	ACR
Acrylic acid/ethenesulfonic (alternately ethenesulphonic) acid copolymer with phosphonate groups, sodium salt solution	30	3		APG
Acrylonitrile	15	2	107-13-1	ACN
Acrylonitrile-Styrene copolymer dispersion in Polyether polyol	20		9003-54-7	ALE
Adiponitrile	37		111-69-3	ADN
Alachlor technical (90% or more)	33	3	15972-60-8	ALH	ALI.
Alcohol (C12-C13, branched and linear) poly(4-8) propoxy sulfates (alternately sulphates), sodium salt 25-30% solution	41	3		ABL
Alcohol (C9-C11) poly(2.5-9) ethoxylates	20	3	*?68439-46-3	AET	ALY/APV/APW.
Alcohol (C10-C18) poly (7) ethoxylates	20		85422-93-1	ALE	ALY/APV/APW.
Alcohol (C6-C17) (secondary) poly(3-6) ethoxylates	20	3	*?84133-50-6	AEA	AEB.
Alcohol (C6-C17) (secondary) poly(7-12) ethoxylates	20	3	*?84133-50-6	AEB	AEA.
Alcohol (C12-C16) poly(1-6) ethoxylates	20	3	*?68551-12-2	AED	AET/ALY/APW.
Alcohol (C12-C16) poly(7-19) ethoxylates	20	3	*?68551-12-2	APV	AET/ALY/APV.
Alcohol (C12-C16) poly(20+) ethoxylates	20	3	*?68551-12-2	APW	AET/ALY.
Alcohol (C12-C15) poly (. . .) ethoxylate, see Alcohol (C12-C16) poly (. . .) ethoxylate.			*?68131-39-2
Alcohol polyethoxylates	20		*?68439-50-9		AEA/AEB/AED/AET/APV/APW.
Alcohol polyethoxylates, secondary	20		*?84133-50-6		AEA/AEB.
Alcoholic beverages, n.o.s.	20	3	64-17-5	ABV
Alcohols (C12+), primary, linear	20	3	*?112-53-8	ASY	ALR/AYK/AYL.
Alcohols (C8-C11), primary, linear, and essentially linear	20		*?111-87-5	ALR	AYK/AYL.
Alcohols (C12-C13), primary, linear, and essentially linear	20	3	*?112-53-8	AYK	ALR/ASY/AYL.
Alcohols (C14-C18), primary, linear, and essentially linear	20	3	*?112-72-1	AYL	ALR/ASY/AYK.
Alcohols (C13+)	20		*?112-70-9	ALY	ASY/AYK.
Including:
Cetyl alcohol (Hexadecanol)	20		36653-82-4
Oleyl alcohol (Octadecenol)	20		112-92-5
Pentadecanol	20		629-76-5
Tallow alcohol	20		99561-04-3
Tetradecanol	20		112-72-1
Tridecanol	20		112-70-9
Alkanes (C10-C26), linear and branched (flash point >60 °C)	31	3	*?124-18-5	ABD
Alkanes (C10-C26), linear and branched (flash point =60 °C)	31	3	*?124-18-5	ABE
Alkanes (C6-C9)	31		*?110-54-3	ALK
Including:
Heptanes	31		142-82-5
Hexanes	31		110-54-3
Nonanes	31		111-84-2
Octanes	31		111-65-9
iso- & cyclo-Alkanes (C10-C11)	31		*?34464-38-5	AKI
iso- & cyclo-Alkanes (C12+)	31		*?31807-55-3	AKJ
n-Alkanes (C9-C11)	31	3	*?111-84-2
n-Alkanes (C10+) (all isomers)	31		*?124-18-5	ALV	ALJ.
Including:
Decanes	31		124-18-5
Dodecanes	31		112-40-3
Heptadecanes	31		629-78-7
n-Paraffins (C10-C20)	31		*?124-18-5	PFN	ALJ.
Tridecanes	31		629-50-5
Undecanes	31		1120-21-4
Alkane (C14-C17) sulfonic (alternately sulphonic ) acid, sodium salt solutions, see Sodium alkyl (C14-C17) sulfonates (alternately sulphonates) (60-65% solution)			85711-69-9	AKA	SAA (AKE/SSU).
Alkaryl polyethers (C9-C20)	41			AKP
Alkenoic acid, polyhydroxy ester borated	0	1, 3		AAY
Alkenyl (C11+) amide	10			AKM
Alkenyl (C8+) amine, Alkenyl (C12+) acid ester mixture	34			AAA
Alkenyl (C16-C20) succinic anhydride	11		*?32072-96-1	AAH
Alkyl acrylate-Vinyl pyridine copolymer in Toluene	32			AAP
Alkyl amine (C17+)	7		*?4200-95-7	AKY
Alkylaryl phosphate mixtures (more than 40% Diphenyl tolyl phosphate, less than 0.02% ortho-isomers)	34		78-31-9	ADP
Alkylated (C4-C9) hindered phenols	21	3	*?98-54-4	AYO
Alkyl (C3-C4) benzenes	32		*?103-65-1	AKC
Including:
Butylbenzenes	32	3	104-51-8
Cumene	32		98-82-8
Propylbenzenes	32		103-65-1
Alkyl (C5-C8) benzenes	32		*?538-68-1	AKD
Including:
Amylbenzenes	32		538-68-1
Heptylbenzenes	32		2132-85-6
Hexylbenzenes	32		1077-16-3
Octylbenzenes	32		2189-60-8
Alkyl (C9+) benzenes	32		*?1081-77-2	AKB
Including:
Decylbenzenes	32		104-72-3
Dodecylbenzenes	32		29986-57-0
Nonylbenzenes	32		1081-77-2
Tetradecylbenzenes	32		1459-10-5
Tetrapropylbenzenes	32		635-11-0
Tridecylbenzenes	32		123-02-4
Undecylbenzenes	32		6742-54-7
Alkyl benzene distillation bottoms	0	1, 3		ABB
Alkylbenzene mixtures (containing at least 50% of Toluene)	32	3	*?108-88-3	AZT
Alkylbenzenes mixtures (containing naphthalene)	20			ALB	AZT.
Alkylbenzene, Alkylindane, Alkylindene mixture (each C12-C17)	32			AIH
Alkyl (C11-C17) benzene sulfonic (alternately sulphonic) acid	0	1, 3	*?50854-94-9	ABN	ABS/ABQ.
Alkylbenzene sulfonic (alternately sulphonic) acid (less than 4%)	0	1, 2	*?104-15-4	ABQ	ABS/ABN.
Alkylbenzene sulfonic (alternately sulphonic) acid, sodium salt solution	33		*?657-84-1	ABT
Alkyl/cyclo (C4-C5) alcohols	20			AAL
Alkyl (C12+) dimethylamine	7	3	*?112-18-5	ADM
Alkyl dithiocarbamate (C19-C35)	34	3		ADB
Alkyl dithiothiadiazole (C6-C24)	33			ADT
Alkyl ester copolymer (C4-C20)	34			AES	AEQ.
Alkyl ester copolymer in mineral oil	34			AEQ	AES.
Alkyl (C7-C9) nitrates	34	2	*?20633-12-9	AKN	ONE.
Alkyl (C7-C11) phenol poly(4-12) ethoxylate	40			APN	NPE.
Alkyl (C10-C15, C12 rich) phenol poly (4-12)ethoxylate	40			APX	APN.
Alkyl (C4-C9) phenols	21		*?1638-22-8	AYI	BLT/BTP/NNP/OPH.
Alkylphenols (C10-C18, C12 rich)	21			ALP	AYI/DOL.
Alkyl phenol sulfide (alternately sulphide ) ( C8-C40 ), see Alkyl (C8-C40) phenol sulfide (alternately sulphide )					AKS.
Alkyl (C8-C40) phenol sulfide (alternately sulphide)	34			AKS
Alkyl (C9-C15) phenyl propoxylate	40		*?9064-15-7	AXL
Alkyl (C8-C9) phenylamine in aromatic solvents	9			ALP
n-Alkyl phthalates, see individual phthalates				AYS
Alkyl polyglucoside solution, see individual polyglucoside solutions				AGD	AGL/AGM/AGN/AGO/AGP.
Alkyl (C8-C10) polyglucoside solution (65% or less)	43	3	*?29836-26-8	AGL	AGD/AGM/AGN/AGO/AGP.
Alkyl (C8-C10)/(C12-C14):(40% or less/60% or more) polyglucoside solution (55% or less)	43	3	*?29836-26-8	AGN	AGD/AGL AGM/AGO/AGP.
Alkyl (C8-C10)/(C12-C14):(50%/50%) polyglucoside solution (55% or less)	43	3	*?29836-26-8	AGO	AGD/AGL/AGN/AGP.
Alkyl (C8-C10)/(C12-C14):(60% or more/40% or less) polyglucoside solution (55% or less)	43	3	*?29836-26-8	AGP	AGD/AGL/AGM/AGN/AGO.
Alkyl (C12-C14) polyglucoside solution (55% or less)	43	3	*?59122-55-3	AGM	AGD/AGL/AGN/AGO/AGP.
Alkyl (C12-C16) propoxyamine ethoxylates	8	3		AXE	LPE.
Alkyl (C10-C20), saturated and unsaturated phosphite	34			AKL
Alkyl succinic anhydride	11		*?4100-80-5	AUA
Alkyl sulfonic (alternately sulphonic) acid ester of phenol	34		91082-17-6	AKH
Alkyl toluene	32		*?95-47-6	AYL	AUS.
Alkyl (C18+) toluenes	32	3	*?94135-42-9	AUS	AYL.
Alkyl (C18-C28) toluenesulfonic (alternately toluenesulphonic) acid	0	1, 3	*?3386-32-1	AUU
Alkyl (C18-C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, borated	34	3		AUB
Alkyl (C18-C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, high overbase	33	3		AUC
Alkyl (C18-C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, low overbase	33	3		AUL
Allyl alcohol	15	2	107-18-6	ALA
Allyl chloride	15		107-05-1	ALC
Aluminum (alternately, Aluminium ) chloride/ Hydrochloric acid solution, see "Aluminum (alternately, Aluminium) chloride/Hydrogen chloride solution"		1		AHS	AHG.
Aluminum (alternately Aluminium) chloride/Hydrogen chloride solution	0	1, 3		AHG	AHS.
Aluminum (alternately Aluminium) hydroxide/sodium hydroxide/sodium carbonate solution (40% or less)	5	3		AHN
Aluminum sulfate (alternately Aluminium sulphate) solution	43	2	10043-01-3	ASX	ALM.
Amine C-6, morpholine process residue	9			AOI
Aminoethyldiethanolamine/Aminoethylethanolamine solution	8			ADY
2-(2-Aminoethoxy) ethanol	8		929-06-6	AEX
Aminoethylethanolamine	8		111-41-1	AEE
N-Aminoethylpiperazine	7		140-31-8	AEP
2-Amino-2-hydroxymethyl-1,3-propanediol solution	43		77-86-1	AHL
2-Amino-2-methyl-1-propanol	8		124-68-5	APZ	APQ/APR.
Ammonia, anhydrous	6		7664-41-7	AMA
Ammonia, aqueous (28% or less Ammonia), see Ammonium hydroxide			1336-21-6		AMH.
Ammonium bisulfite (alternately bisulphite) solution (70% or less)	43	2	10192-30-0	ABX	ASU.
Ammonium chloride solution (less than 25%)	43	3	12125-02-9	AIS	AMC.
Ammonium hydrogen phosphate solution	0	1	7783-28-0	AMI
Ammonium hydroxide (28% or less Ammonia)	6		1336-21-6	AMH
Ammonium lignosulfonate (alternately lignosulphonate ) solution, see also Lignin liquor			8061-53-8	ALG	LNL.
Ammonium nitrate solution (45% or less)	0	1	6484-52-2	AND	AMN/ANR/ANW.
Ammonium nitrate solution (93% or less)	0	1	6484-52-2	ANW	AMN/AND/ANR.
Ammonium nitrate/Urea solution (containing Ammonia), see Urea/Ammonium nitrate solution (containing 1% or more Ammonia)					UAS (ANU/UAT/UAU/UAV).
Ammonium nitrate/Urea solution (not containing Ammonia), see Urea/Ammonium nitrate solution (containing less than 1% Ammonia)					UAU (ANU/UAS/UAT/UAV).
Ammonium phosphate/Urea solution, see Urea/Ammonium phosphate solution					UAP (APP/URE).
Ammonium polyphosphate solution	43		68333-79-9	AMO
Ammonium sulfate (alternately sulphate) solution	43		7783-20-2	ASW	AME/AMS.
Ammonium sulfate (alternately sulphate) solution (20% or less)	43		7783-20-2	AME	AMS/ASW.
Ammonium sulfide (alternately sulphide) solution (45% or less)	5	3	12135-76-1	ASS	ASF.
Ammonium thiocyanate/Ammonium thiosulfate (alternately thiosulphate) solution	0	1		ACV	ACS.
Ammonium thiosulfate (alternately thiosulphate) solution (60% or less)	43	3	7783-18-8	ATV	ATF.
Amyl acetate (all isomers)	34	3	628-63-7	AEC	IAT/AML/AAS/AYA.
Amyl acid phosphate	34		12789-46-7	AIA
Amyl alcohol, primary	20	3	71-41-0	APM	AAI/AAL/AAN/APM/IAA.
n-Amyl alcohol	20	3	71-41-0	AAN	AAI/AAL/APM/ASE/IAA.
sec-Amyl alcohol	20	3	584-02-1	ASE	AAI/AAL/AAN/APM/IAA.
tert-Amyl alcohol	20	3	75-85-4	AAL	AAI/APM/ASE/IAA.
tert-Amyl ethyl ether	41		919-94-8	AER
tert-Amyl methyl ether	41		994-05-8	AYE
Amyl methyl ketone, see Methyl amyl ketone			110-43-0	AMJ	MAK (AMK).
Amylene, see Pentene (all isomers)			109-67-1	AMW	PTX (AMX/AMZ/PTE).
tert-Amylenes, see Pentene (all isomers)			513-35-9	AMZ	PTX (AMW).
Aniline	9		62-53-3	ANL
Animal and Fish oils, n.o.s.	34			AFN
Including:
Cod liver oil	34		8001-69-2
Lanolin	34		8006-54-0
Neatsfoot oil	34		8002-64-0
Pilchard oil	34
Sperm oil	34		8002-24-2
Animal and Fish acid oils and distillates, n.o.s.	34			AFA
Including:
Animal acid oil	34
Fish acid oil	34
Lard acid oil	34
Mixed acid oil	34
Mixed general acid oil	34
Mixed hard acid oil	34
Mixed soft acid oil	34
Anthracene oil (Coal tar fraction), see Coal tar			65996-91-0	AHO	COR.
Apple juice	43			APJ
Argon, liquefied	0	1	7440-37-1	ARG
Aryl polyolefin (C11-C50)	30			AYF
Asphalt	33		8052-42-4	ASP	ACU.
Asphalt blending stocks, roofers flux	33			ARF
Asphalt blending stocks, straight run residue	33			ASR
Asphalt emulsion	33			ASQ
Asphalt, Kerosene, and other components	33			AKO
Aviation alkylates (C8 paraffins and isoparaffins BPT 95-120 °C)	33	3	111-65-9	AVA	GAK/GAV.
Barium long-chain (C11-C50) alkaryl sulfonate (alternately sulphonate)	34			BCA
Barium long-chain alkyl (C8-C14) phenate sulfide (alternately sulphide)	34			BCH
Behenyl alcohol	20		661-19-8	BHY
Benzene	32	2	71-43-2	BNZ	BHA/BHB/PYG.
Benzene and mixtures having 10% Benzene or more	32			BHB	BHA/BNZ/PYG.
Benzene hydrocarbon mixtures (containing Acetylenes) (having 10% Benzene or more)	32			BHA	BHB/BNZ/PYG.
Benzene/Toluene/Xylene mixtures (having 10% Benzene or more)	32			BTX	BHB/BNZ/PYG/TOL/XLX/XLM/XLO/XLP.
Benzenesulfonyl (alternately Benzenesulphonyl) chloride	0	1, 2	98-09-9	BSC
Benzenetricarboxylic acid, trioctyl ester	34		89-04-3	BCE
Benzyl acetate	34		140-11-4	BZE
Benzyl alcohol	21		100-51-6	BAL
Benzyl chloride	36		100-44-7	BCL
Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point >60 °C (>25% but <99% by volume)	33	3		BIF	BIG/BIH/BII/BIJ/BIK.
Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point =60 °C (>25% but <99% by volume)	33	3		BIG	BIF/BIH/BII/BIJ/BIK.
Bio-fuel blends of Diesel/gas oil and FAME (>25% but <99% by volume)	34	3		BIH	BIF/BIG/BII/BIJ/BIK.
Bio-fuel blends of Diesel/gas oil and vegetable oil (>25% but <99% by volume)	34	3		BII	BIF/BIG/BIH/BIJ/BIK.
Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume)	20	2, 3		BIJ	BIF/BIG/BIH/BII/BIK.
Bis (2-ethylhexyl) terephthalate	34		6422-86-2	DHH
Boronated Calcium sulfonate (alternately sulphonate)	34			BCU
Brake fluid base mix: Poly(2-8)alkylene (C2-C3) glycols/Polyalkylene (C2-C10) glycols monoalkyl (C1-C4) ethers and their borate esters	20	3		BFY
Brominated Epoxy Resin in Acetone	16			BER
Bromochloromethane	36		74-97-5	BCM
Butadiene (all isomers)	30		106-99-0	BDI
Butadiene/Butylene mixtures (containing Acetylenes)	30			BBM	BBX/BDI/BTN/IBL.
Butane (all isomers)	31		106-97-8	BMX	IBT/BUT.
Butane/Propane mixture	31			BUP	LPG.
1,4-Butanediol, see Butylene glycol			110-63-4	BDO	BUG.
2-Butanone, see Methyl ethyl ketone		2	78-93-3		MEK.
Butene oligomer	30			BOL
Butene, see Butylenes (all isomers)			106-98-9		BUT/IBL.
2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture)	20
Butyl acetate (all isomers)	34	3	123-86-4	BAX	BCN/BTA/BYA/IBA.
Butyl acrylate (all isomers)	14	3	141-32-2	BAR	BAI/BTC.
Butyl alcohol (all isomers)	20	2, 3	71-36-3	BAY	BAN/BAS/BAT/IAL.
Butyl alcohol ( iso-, n-, sec-, tert -), see Butyl alcohol (all isomers)		2	71-36-3		BAN/BAS/BAT/BAY/IAL.
Butylamine (all isomers)	7	3	109-73-9	BTY	BAM/BTL/BUA/IAM.
Butylbenzene ( all isomers ), see Alkyl (C3-C4) benzenes		3	104-51-8	BBE	AKC.
Butyl benzyl phthalate	34		85-68-7	BPH
Butyl butyrate (all isomers)	34	3	109-21-7	BBA	BIB/BUB.
Butylene glycol	20	2	107-88-0	BUG	BDO.
1,2-Butylene oxide	16		106-88-7	BTO
Butylenes (all isomers)	30		106-98-9	BTN	IBL.
n-Butyl ether	41	3	142-96-1	BTE
n *-Butyl ether	41		142-96-1	BTE
iso-Butyl formate, see Isobutyl formate		3	542-55-2	BFI	BFN/BFO.
n-Butyl formate	34		592-84-7	BFN	BFI/BFO.
Butyl heptyl ketone	18		19780-10-0	BHK
Butyl methacrylate	14		97-88-1	BMH	BMI/BMN.
Butyl methacrylate, Decyl methacrylate, Cetyl-Eicosyl methacrylate mixture, see Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture		3			DER (BMH/BMI/BMN/CEM).
Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture	14	3		DER	BMH/BMI/BMN/CEM.
Butyl methyl ketone, see Methyl butyl ketone		2	591-78-6		MBJ (MBK/MIK).
Butyl phenol, Formaldehyde resin in Xylene	32
n-Butyl propionate	34		209-669-5	BPN
Butyl stearate	34		123-95-5	BST
Butyl toluene	32		1595-05-7	BUE
Butyraldehyde (all isomers)	19	3	123-72-8	BAE	BAD/BTR.
Butyric acid	4		107-92-6	BRA	IBR.
gamma-Butyrolactone	0	1, 2	96-48-0	BLA
C9 Resinfeed (DSM)	32	2		CNR
Calcium alkaryl sulfonate (alternately sulphonate ) (C11-C50), see Calcium long-chain alkaryl sulfonate (alternately sulphonate) (C11-C50)		3		CAE	CAY.
Calcium alkyl (C9) phenol sulfide (alternately sulphide), polyolefin phosphorosulfide (alternately phosphorosulphide) mixture	34			CPX.
Calcium alkyl (C10-C28) salicylate	34	3		CAJ.
Calcium bromide solution, see Drilling brines			7789-41-5	CBI	DRB.
Calcium alkyl salicylate, see Calcium long-chain alkyl salicylate (C13 + ), Calcium long-chain alkyl (C18-C28) salicylate, or Calcium alkyl (C10-C28) salicylate	34				CAJ/CAK/CAZ.
Calcium bromide solution, see Drilling brines			7789-41-5	CBI	DRB.
Calcium bromide/Zinc bromide solution, see Drilling brine (containing Zinc salts)					DZB.
Calcium carbonate slurry	34		471-34-1	CSR
Calcium chloride solution, see Drilling brines			10043-52-4	CCS	CLC.
Calcium hydroxide slurry	5		1305-62-0	COH	CAH.
Calcium hypochlorite solution (15% or less)	5	3	7778-54-3	CHU	CHY/CHZ.
Calcium hypochlorite solution (more than 15%)	5	3	7778-54-3	CHZ	CHU/CHY.
Calcium lignosulfonate (alternately lignosulphonate ) solution, see also Lignin liquor			8061-52-7	CLL	LNL.
Calcium long-chain alkaryl sulfonate (alternately sulphonate) (C11-C50)	34		722503-69-7	CAY
Calcium long-chain alkyl (C8-C40) phenate, see Calcium long-chain alkyl (C5-C10) phenate or Calcium long-chain alkyl (C11-C40) phenate				CAQ	CAU/CAV (CAN/CAW).
Calcium long-chain alkyl (C5-C10) phenate	34	3		CAU	CAN/CAQ/CAV/CAW.
Calcium long-chain alkyl (C5-C20) phenate	34			CAV	CAN/CAQ/CAU/CAW.
Calcium long-chain alkyl (C11-C40) phenate	34	3		CAW	CAN/CAQ/CAU/CAV.
Calcium long-chain alkyl phenate sulfide (alternately sulphide) (C8-C40)	34			CPI
Calcium long-chain alkyl phenolic amine (C8-C40)	9			CPQ
Calcium long-chain alkyl (C18-C28) salicylate	34	3		CAJ
Calcium long-chain alkyl salicylate (C13+)	34			CAK	CAJ/CAZ.
Calcium nitrate solutions (50% or less)	34	3	10124-37-5	CNU	CNT.
Calcium nitrate/Magnesium nitrate/Potassium chloride solution	34			CLM	CNT/CNU/MGN/MGO/PCS/PCU/PSD.
Calcium salts of fatty acids	34		85251-71-4	CFF
Calcium stearate	34		1592-23-0	CSE
Calcium sulfonate (alternately sulphonate)/Calcium carbonate/Hydrocarbon solvent mixture	33			CSH
Camelina oil, see Oil, misc.: Camelina		3	68956-68-3	CEL
Camphor oil (light)	18		8008-51-3	CPO
Canola oil, see Oil, edible: Rapeseed (low erucic acid containing less than 4% free fatty acids)			120962-03-0		ORO (ORP).
Caprolactam solution, see epsilon-Caprolactam (molten or aqueous solutions)			105-60-2	CLS
epsilon-Caprolactam (molten or aqueous solutions)	22	3	105-60-2	CLU	CLS.
Caramel solutions	43		8028-89-5	CML
Carbolic oil	21		108-95-2	CBO
Carbon dioxide (high purity)	0	1	124-38-9	CDH	CDO/CDQ.
Carbon dioxide (reclaimed quality)	0	1	124-38-9	CDQ	CDH/CDO.
Carbon dioxide, liquefied	0	1	124-38-9	CDO	CDH/CDQ.
Carbon disulfide (alternately disulphide)	38		75-15-0	CBB
Carbon tetrachloride	36	2	56-23-5	CBT	CBU.
Cashew nut shell oil (untreated), see Oil, misc.: Cashew nut shell (untreated)			8007-24-7		OCN.
Castor oil, see Oil, edible: Castor	34		8001-79-4		OCA (VEO).
Catoxid feedstock	36	2		CXF
Caustic potash solution	5	2	1310-58-3	CPS
Caustic soda solution	5	2	1310-73-2	CSS
Cesium formate solution	43	3	3495-36-1	CSM
Cetyl alcohol (Hexadecanol), see Alcohols (C13+)			36653-82-4		ALY (ASY/AYL).
Cetyl alcohol, see Alcohols (C13 + )	20		36653-82-4		ALY (ASY/AYL).
Cetyl/Eicosyl methacrylate mixture	14	1		CEM
Cetyl/Stearyl alcohol, see Alcohols (C13+)					ALY (ASY/AYL).
Chlorinated paraffins (C10-C13)	36		*?1002-69-3	CLH	CLG/CLJ/CLQ.
Chlorinated paraffins (C14-C17) (with 50% Chlorine or more, and less than 1% C13 or shorter chains)	36	3		CLJ	CLG/CLH/CLQ.
Chlorinated paraffins (C14-C17) (with 52% Chlorine)	36			CLQ	CLG/CLH/CLJ.
Chlorinated paraffins (C18+) with any level of chlorine	36		*?3386-33-2	CLG	CLH/CLJ.
Chlorine	0	1	7782-50-5	CLX
Chloroacetic acid (80% or less)	4	3	79-11-8	CHM	CHL/MCA.
Chlorobenzene	36	2	108-90-7	CRB
Chlorodifluoromethane, see Monochlorodifluoromethane			75-45-6	MCF
2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution	0	1	287476-17-9	CET
1-(4-Chlorophenyl)-4,4-dimethyl pentan-3-one	18	2	66346-01-8	CDP
2- or 3-Chloropropionic acid	4		29617-66-1 or 107-94-8	CPM	CLA/CLP.
Chloroform	36		67-66-3	CRF
Chlorohydrins (crude)	17	3	*?107-07-3	CHD
4-Chloro-2-methylphenoxyacetic acid, dimethylamine salt solution	9			CDM
o-Chloronitrobenzene	42		88-73-3	CNO	CNP.
Chlorosulfonic (alternately Chlorosulphonic) acid	0	1	7790-94-5	CSA
m-Chlorotoluene	36	3	108-41-8	CTM	CHI/CRN/CTO.
o-Chlorotoluene	36	3	95-49-8	CTO	CHI/CRN/CTM.
p-Chlorotoluene	36	3	106-43-4	CRN	CHI/CTM/CTO.
Chlorotoluenes (mixed isomers)	36	3	25168-05-2	CHI	CRN/CTM/CTO.
Choline chloride solutions	20		67-48-1	CCO
Citric acid (70% or less)	4	3	77-92-9	CIS	CIT.
Clay slurry	43		1332-58-7	CLY
Coal slurry	43		125612-26-2	COG	COA.
Coal tar	33		8007-45-2	COR	OCT.
Coal tar crude bases	33		65996-84-1	CTB
Coal tar distillate, see Naphtha: Coal tar solvent			65996-91-0	CDL	NCT (CTU).
Coal tar naphtha solvent, see Naphtha: Coal tar solvent			65996-91-0		NCT (CDL/CTU).
Coal tar pitch (molten)	33	3	65996-93-2	CTP
Coal tar, high temperature	33		65996-89-6	CHH
Cobalt naphthenate in solvent naphtha	34		61789-51-3	CNS
Cocoa butter, see Oil, edible: Cocoa butter			8002-31-1		OCB (VEO).
Coconut oil, see Oil, edible: Coconut		2	8001-31-8		OCC (VEO).
Coconut oil, fatty acid, see Oil, misc.: Coconut fatty acid		2	61788-47-4		CFA.
Coconut oil, fatty acid methyl ester, see Oil, misc.: Coconut fatty acid methyl ester		3	61788-59-8		OCM.
Copper salt of long-chain (C17 + ) alkanoic acid	34			CUS	CFT.
Copper salt of long-chain (C3-C16) fatty acid	34		*?3112-74-1	CFT	CUS.
Corn oil, see Oil, edible: Corn			8001-30-7		OCO (VEO).
Corn syrup	43		8029-43-4	CSY
Cottonseed oil, see Oil, edible: Cottonseed			8001-29-4		OCS (VEO).
Cottonseed oil, fatty acid, see Oil, misc.: Cottonseed oil, fatty acid			68308-51-0	CFY
Creosote	21	2		CCW	CCT/CWD.
Creosote (coal tar)	21	2, 3	8001-58-9	CCT	CCW.
Creosote (wood tar)	21	2, 3	8021-39-4	CWD	CCT/CCW.
Cresol/Phenol/Xylenol mixture	21			CXX
Cresols (all isomers)	21	3	1319-77-3	CRS	CFO/CFP/CRL/CRO/CSC/CSO.
Cresols with 5% or more Phenol, see Phenol				CFP	PHN (CFO/CRL/CRO/CRS/CSO).
Cresols with less than 5% Phenol, see Cresols (all isomers)				CFO	CRS (CFP/CRL/CRO/CSO).
Cresylate spent caustic, see Cresylic acid, sodium salt solution		2		CSC	CYD.
Cresylic acid	21		1319-77-3	CRY
Cresylic acid, dephenolized	21		1319-77-3	CAD	CRY/CYN.
Cresylic acid tar	21			CRX
Cresylic acid with 5% or more phenol	21			CYN	CAD/CRY.
Cresylic acid, sodium salt solution	5	2	34689-46-8	CYD	CSC.
Crotonaldehyde	19	2	123-73-9	CTA
Crude Isononylaldehyde, see Isononyldehyde (crude)			5435-64-3		INC.
Crude Isopropanol	20		67-63-0		IPB (IPA/PAL).
Crude Piperazine, see Piperazine (crude)			110-85-0		PZC (PPZ/PIZ).
Cumene, see Alkyl(C3-C4) benzenes			98-82-8	CUM	AKD (PBY/PBZ).
1,5,9-Cyclododecatriene	30		4904-61-4	CYT
Cycloheptane	31		291-64-5	CYE
Cyclohexane	31		110-82-7	CHX
Cyclohexane-1,2-dicarboxylic acid,diisononyl ester	34		166412-78-8	CDE
Cyclohexane oxidation products, sodium salts solution	43			CYS
Cyclohexanol	20		108-93-0	CHN
Cyclohexanone	18	2	108-94-1	CCH
Cyclohexanone/Cyclohexanol mixtures	18	2		CYX
Cyclohexyl acetate	34		622-45-7	CYC
Cyclopentadiene/Styrene/Benzene mixture	30			CSB
1,3-Cyclopentadiene dimer (molten)	30	3	7313-32-8	CPD	DPT/DPV.
Cyclopentane	31		287-92-3	CYP
Cyclopentene	30		142-29-0	CPE.
p-Cymene	32		99-87-6	CMP
Decahydronaphthalene	33		91-17-8	DHN
Decaldehyde	19		112-31-2	DAY	IDA/DAL.
iso-Decaldehyde, see Isodecaldehyde.			3085-26-5
n-Decaldehyde	19		3085-26-5
Decane (all isomers), see n-Alkanes (C10+) (all isomers)			124-18-5	DCC	ALV (ALJ).
Decanoic acid	4		334-48-5	DCO	NEA.
Decene	30		872-05-9	DCE
Decyl acetate	34		112-17-4	DYA
Decyl acrylate	14		2156-96-9	DAT	IAI/DAR.
Decyl alcohol (all isomers)	20	2, 3	85566-12-7	DAX	ISA/DAN.
Decyl/Dodecyl/Tetradecyl alcohol mixture	20	3	*?112-30-1	DYO	DAN/DAX/DDN/ISA.
Decylbenzene, see Alkyl (C9+) benzenes			104-72-3	DBZ	AKB.
Decyloxytetrahydrothiophene dioxide	0	1	18760-44-6	DHT
Detergent alkylate	32		68442-97-7	DKY	AKB/DBZ/DDB/TDB/TRB/UDB.
Dextrose solution, see Glucose solution			50-99-7	DTS	GLU.
Diacetone alcohol	20	2	123-42-2	DAA
Dialkyl (C10-C14) benzenes, see Alkyl (C9+) benzenes			*?55191-38-3	DAB	AKB.
Dialkyl(C8-C9) diphenylamines	9		*?101-67-7	DAQ
Dialkyl (C7-C13) phthalates	34		*?3648-21-3	DAH
Including:
Di-(2-ethylhexyl) phthalate	34		117-81-7
Diheptyl phthalate	34		3648-21-3
Dihexyl phthalate	34		84-75-3
Diisooctyl phthalate	34		131-20-4
Diisodecyl phthalate	34		89-16-7
Diisononyl phthalate	34		28553-12-0
Dinonyl phthalate	34		84-76-4
Dioctyl phthalate	34		117-84-0
Ditridecyl phthalate	34		119-06-2
Diundecyl phthalate	34		3648-20-2
Dialkyl (C9-C10) phthalates, see Dialkyl (C7-C13) phthalates			*?84-76-4	DLK	DLH (DAP/DHL/DHP/DID/DIE/DIF/DIN/DIO/DIT/DOP/DPA/DTP/DUP).
Dialkyl thiophosphates sodium salts solution	34	3	*?26377-29-7	DYH
2,6-Diaminohexanoic acid phosphonate mixed salts solution	21			DBT
Dibromomethane	36		74-95-3	DBH
Dibutyl carbinol, see Nonyl alcohol (all isomers)			623-93-8		NNS (DBC/NNI/NNN).
Dibutyl hydrogen phosphonate	34		107-66-4	DHD
Dibutyl phthalate	34		84-74-2	DPA	DIT.
Dibutyl terephthalate	34	3	1962-75-0	DYE
Dibutylamine	7		111-92-2	DBA
Dibutylphenol (all isomers)	21			DBT
Dibutylphenols	21		26967-68-0	DBT
Di-tert-butylphenol	21		128-39-2	DBF	DBT/DBV/DBW.
2,4-Di-tert-butylphenol	21		96-76-4	DBV	DBF/DBT/DBW.
2,6-Di-tert-butylphenol	21	3	128-39-2	DBW	DBF/DBT/DBV.
Dichlorobenzene (all isomers)	36	3	25321-22-6	DBX	DBM/DBO/DBP.
3,4-Dichloro-1-butene	36		760-23-6	DCD	DCB.
Dichlorodifluoromethane	36		75-71-8	DCF
1,1-Dichloroethane	36		75-34-3	DCH
Dichloroethyl ether	41	3	111-44-4	DYR	DEE.
1,6-Dichlorohexane	36		2163-00-0	DHX
2,2'-Dichloroisopropyl ether	41		63283-80-7	DCI
Dichloromethane	36	2	75-09-2	DCM
2,4-Dichlorophenol	21		120-83-2	DCP
2,4-Dichlorophenoxyacetic acid/Diethanolamine salt solution	43		5742-19-8	DDE
2,4-Dichlorophenoxyacetic acid/Dimethylamine salt solution (70% or less)	0	1, 2, 3	2008-39-1	DDA	DAD/DSX.
2,4-Dichlorophenoxyacetic acid/Triisopropanolamine salt solution	43	2	34075-45-1	DTI
1,1-Dichloropropane	36		78-99-9	DPB	DPC/DPL/DPP/DPX.
1,2-Dichloropropane	36	2, 3	78-87-5	DPP	DPB/DPC/DPL/DPX.
1,3-Dichloropropane	36		142-28-9	DPC	DPB/DPL/DPP/DPX.
Dichloropropene (all isomers)	15		26952-23-8	DCW	DPF/DPU.
1,3-Dichloropropene	15		542-75-6		DCW/DPF.
Dichloropropene/Dichloropropane mixtures	15		8003-19-8	DMX	DCW/DPB/DPC/DPL/DPP/DPU/DPX.
2,2-Dichloropropionic acid	4		75-99-0	DCN
Dicyclopentadiene, Resin Grade, 81-89%	30	3	77-73-6	DPV	CPD/DPT.
Dicyclopentadiene, see 1,3-Cyclopentadiene dimer (molten)			77-73-6	DPT	CPD (DPV).
Diethanolamine	8	2	111-42-2	DEA
Diethanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution			5742-19-8	DZZ	DDE.
Diethylamine	7		109-89-7	DEN
Diethylaminoethanol	8		100-37-8	DAE
2,6-Diethylaniline	9		579-66-8	DMN	DIY.
Diethylbenzene	32		25340-17-4	DEB
Diethylene glycol	40	2	111-46-6	DEG
Diethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			112-34-5	DME	PAG.
Diethylene glycol butyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether acetate			124-17-4	DEM	PAF.
Diethylene glycol dibenzoate	34		120-55-8	DGZ
Diethylene glycol dibutyl ether	40		112-73-2	DIG
Diethylene glycol diethyl ether	40		112-36-7	DGS
Diethylene glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			111-90-0	DGE	PAG.
Diethylene glycol ethyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate			112-15-2	DGA	PAF.
Diethylene glycol n-hexyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			112-59-4	DHE	PAG.
Diethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			111-77-3	DGM	PAG.
Diethylene glycol methyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate			629-38-9	DGR	PAF.
Diethylene glycol phenyl ether	40		104-68-7	DGP
Diethylene glycol phthalate	34		2202-98-4	DGL
Diethylene glycol propyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			6881-94-3	DGO	PAG.
Diethylenetriamine	7	2	111-40-0	DET
Diethylenetriaminepentaacetic acid, pentasodium salt solution	43		140-01-2	DYS
Diethylethanolamine, see Diethylaminoethanol			100-37-8		DAE.
Diethyl ether	8		60-29-7	EET
Diethyl hexanol, see Decyl alcohol (all isomers)			19398-78-8		DAX.
Di-(2-ethylhexyl) adipate	34		103-23-1	DEH
Di-(2-ethylhexyl) phosphoric acid	1		298-07-7	DEP
Di-(2-ethylhexyl) phthalate, see Dialkyl (C7-C13) phthalate			117-81-7	DIE	DAH.
Di-(2-ethylhexyl) terephthalate	34		6422-86-2	DHH
Diethyl phthalate	34		84-66-2	DPH
Diethyl sulfate (alternately sulphate)	34		64-67-5	DSU
Diglycidyl ether of Bisphenol A	16		1675-54-3	BDE
Diglycidyl ether of Bisphenol F	16		2095-03-6	DGF
Diheptyl phthalate, see Dialkyl (C7-C13) phthalate			3648-21-3	DHP	DAH.
Di-n-hexyl adipate	34		110-33-8	DHA
Dihexyl phthalate, see Dialkyl (C7-C13) phthalate			84-75-3	DHL
Diisobutyl carbinol, see Nonyl alcohol (all isomers)			108-82-7	DBC	NNS.
Diisobutyl ketone	18		108-83-8	DIK
Diisobutyl phthalate	34		84-69-5	DIT	DPA.
Diisobutylamine	7		110-96-3	DBU
Diisobutylene	30		25167-70-8	DBL
Diisodecyl phthalate, see Dialkyl (C7-C13) phthalates			26761-40-0	DID	DAH.
1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution	5		73347-80-5	DDH
Diisononyl adipate	34		33703-08-1	DNY
Diisononyl phthalate, see Dialkyl (C7-C13) phthalates		2	28553-12-0	DIN	DAH.
Diisooctyl phthalate, see Dialkyl (C7-C13) phthalate			27554-26-3	DIO	DAH/(DIE/DOP).
Diisopropanolamine	8		110-97-4	DIP
Diisopropylamine	7		108-18-9	DIA	DNA.
Diisopropylbenzene (all isomers)	32		25321-09-9	DIX
Diisopropylnaphthalene	32		24157-81-1	DII
1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution	5		73347-80-5	DDH
N,N-Dimethylacetamide	10		127-19-5	DAC	DLS.
N,N-Dimethylacetamide solution (40% or less)	10	3	127-19-5	DLS	DAL.
Dimethyl adipate	34		627-93-0	DLA
Dimethylamine	7		124-40-3	DMA	DMC/DMG/DMY.
Dimethylamine salt of 4-Chloro-2-methylphenoxyacetic acid solution, see 4-Chloro-2-methylphenoxyacetic acid, Dimethylamine salt solution			2039-46-5		CDM.
Dimethylamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less)			2008-39-1	DAD	DDA (DSX).
Dimethylamine solution (45% or less)	7	3	124-40-3	DMG	DMA/DMC/DMY.
Dimethylamine solution (greater than 45% but not greater than 55%)	7	3	124-40-3	DMY	DMA/DMC/DMG.
Dimethylamine solution (greater than 55% but not greater than 65%)	7	3	124-40-3	DMC	DMA/DMG/DMY.
2,6-Dimethylaniline	9		87-62-7	DMM	DDL.
Dimethylbenzene, see Xylenes		2	1330-20-7		XLX/XLM/XLO/XLP.
Dimethylcyclicsiloxane hydrolyzate	34		*?541-05-9	DXZ
N,N-Dimethylcyclohexylamine	7		98-94-2	DXN
Dimethyl disulfide (alternately disulphide)	0	1, 2, 3	624-92-0	DSK
Dimethyldodecylamine, see N,N-Dimethyldodecylamine	7		112-18-5		DDY.
N,N-Dimethyldodecylamine	7		112-18-5	DDY
Dimethylethanolamine	8		108-01-0	DMB
Dimethyl ether	41		115-10-6	DIM
Dimethylformamide	10	2	68-12-2	DMF
Dimethyl furan	41		625-86-5	DFU
Dimethyl glutarate	34		1119-40-0	DGT
Dimethyl hydrogen phosphite	34	2	868-85-9	DPI
Dimethyl naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution	34	2	27178-87-6	DNS
Dimethyl octanoic acid	4		29662-90-6	DMO
Dimethyl phthalate	34		131-11-3	DTL
Dimethylpolysiloxane, see Polydimethylsiloxane			9016-00-6	DMP
2,2-Dimethylpropane-1,3-diol (molten or solution)	20	3	126-30-7	DDI
Dimethyl succinate	34		106-65-0	DSE
Dinitrotoluene (molten)	42	3	121-14-2	DNM	DNL/DNU/DTT.
Dinonyl phthalate, see Dialkyl (C7-C13) phthalates			84-76-4	DIF	DAH.
Dioctyl phthalate, see Dialkyl (C7-C13) phthalates			117-84-0	DOP	DAH (DIE/DIO).
1,4-Dioxane	41		123-91-1	DOX
Dipentene	30		138-86-3	DPN
Diphenyl	32		92-52-4	DIL
Diphenylamine (molten)	9		122-39-4	DAG	DAM.
Diphenylamine, reaction product with 2,2,4-trimethylpentene	9		68921-45-9	DAK
Diphenylamines, alkylated	9		68921-45-9	DAJ
Diphenyl/Diphenyl ether mixtures	33		8004-13-5	DDO
Diphenyl ether	41		101-84-8	DPE
Diphenyl ether/Biphenyl ether mixture, see Diphenyl/Diphenyl ether mixture			8004-13-5		DDO.
Diphenyl ether/Diphenyl phenyl ether mixture	41		8004-13-5	DOB
Diphenylmethane diisocyanate	12	2	101-68-8	DPM
Diphenyl oxide, see Diphenyl ether			101-84-8		DPE.
Diphenylol propane-Epichlorohydrin resins	0	1	25068-38-6	DPR
Di-n-propylamine	7		142-84-7	DNA	DIA.
Dipropylene glycol	40		25265-71-8	DPG
Dipropylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			29911-28-2	DBG	PAG.
Dipropylene glycol dibenzoate	34		94-51-9	DGY
Dipropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			34590-94-8	DPY	PAG.
Distillates, flashed feed stocks	33		8002-05-9	DFF
Distillates, straight run	33		68814-87-9	DSR
Di-tert-butyl phenol	21			DBF	DBT/DBV/DBW.
2,4-Di-tert-butyl phenol	21		96-76-4	DBV	DBF/DBT/DBW.
2,6-Di-tert-butyl phenol	21		128-39-2	DBW	DBF/DBT/DBV.
Dithiocarbamate ester (C7-C35)	34			DHO
Ditridecyl adipate	34		16958-92-2	DTY
Ditridecyl phthalate, see Dialkyl (C7-C13) phthalate			119-06-2	DTP	DAH.
Diundecyl phthalate, see Dialkyl (C7-C13) phthalates			3648-20-2	DUP	DAH.
Dodecane (all isomers), see n-Alkanes (C10+) (all isomers)			13475-82-6	DOF	ALV (ALJ/DOC).
tert-Dodecanethiol	20	2	25103-58-6	DDL	LRM.
Dodecene (all isomers)	30	3	25378-22-7	DOZ	DDC/DOD.
1-Dodecene, see Dodecene (all isomers)	30			DDC	DOZ.
Dodecanol (all isomers), see Dodecyl alcohol (all isomers)		2	112-53-8	DDN	LAL.
2-Dodecenylsuccinic acid, dipotassium salt solution	34		57195-28-5	DSP
Dodecyl alcohol (all isomers)	20	2	112-53-8	DDN	ASK/ASY/LAL.
Dodecylamine/Tetradecylamine mixture	7	2	*?124-22-1	DTA
Dodecylbenzene, see Alkyl (C9+) benzenes			123-01-3	DDB	AKB.
Dodecylbenzenesulfonic (alternately Dedecylbenzenesulphonic) acid	0	1, 2	27176-87-0	DSA
Dodecyldimethylamine/Tetradecyldimethylamine mixture	7		*?112-18-5	DOT
Dodecyl diphenyl ether disulfonate (alternately disulphonate) solution	43		25167-32-2	DTA
Dodecyl hydroxypropyl sulfide (alternately sulphide)	0	1	67124-09-8	DOH
n-Dodecyl mercaptan	21		112-55-0	DBT
Dodecyl methacrylate	14		142-90-5	DDM
Dodecyl/Octadecyl methacrylate mixture	14		*?142-90-5	DOM	DDM.
Dodecyl/Pentadecyl methacrylate mixture	14		*?142-90-5	DDP
Dodecyl phenol	21		27193-86-8	DOL
Dodecyl xylene	32		66697-27-6	DXY
Drilling brines (containing Calcium, Potassium or Sodium salts)	43			DRL	DRB/DRS.
Drilling brines (containing Zinc salts)	43			DZB	DRB.
Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution	43	3			DRS/DRL.
Drilling mud (low toxicity) ( if flammable or combustible )	33			DRO	DRM/DRN/DRP.
Drilling mud (low toxicity) ( if non-flammable or non-combustible )	43			DRP	DRM/DRN/DRO.
Epichlorohydrin	17		106-89-8	EPC
Epoxy resin	16			EPN
ETBE, see Ethyl tert-butyl ether			637-92-3		EBE.
Ethane	31		74-84-0	ETH
Ethanolamine	8		141-43-5	MEA
2-Ethoxyethanol, see Ethylene glycol monoalkyl ethers			110-80-5	EEO	EGC (EGE).
2-Ethoxyethyl acetate	34	2	111-15-9	EEA	EGA.
Ethoxylated alkyloxy alkyl amine	8		68155-39-5	ELM
Ethoxylated alcohols, C11-C15, see alcohol polyethoxylates			9002-92-0		AEA/AEB/AED/AET/APV/APW/APX.
Ethoxylated long-chain (C16+) alkyloxyalkylamine	8			ELA
Ethoxylated tallow alkyl amine	7		61791-26-2	TAY	TAG/TAR.
Ethoxylated tallow alkyl amine, glycol mixture	7			TAG	TAR/TAY.
Ethoxylated tallow amine (>95%)	7	3	61791-26-2	TAR	TAG/TAY.
Ethoxy triglycol, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			112-50-5	ETG	PAG (ETR/TGE).
Ethoxy triglycol (crude)	40		112-50-5	ETR
Ethyl acetate	34	2	141-78-6	ETA
Ethyl acetoacetate	34		141-97-9	EAA
Ethyl acrylate	14	2	140-88-5	EAC
Ethyl alcohol	20	2	64-17-5	EAL
Ethylamine	7	2	75-04-7	EAM	EAN/EAO.
Ethylamine solution (72% or less)	7	3	75-04-7	EAN	EAM/EAO.
Ethyl amyl ketone	18		106-68-3	EAK	ELK.
Ethylbenzene	32		100-41-4	ETB
Ethyl butanol	20		97-95-0	EBT
N-Ethylbutylamine	7		13360-63-9	EBA
Ethyl tert-butyl ether	41	2	637-92-3	EBE
Ethyl butyrate	34		105-54-4	EBR
Ethyl chloride	36		75-00-3	ECL
Ethyl cyclohexane	31		1678-91-7	ECY
N-Ethylcyclohexylamine	7		5459-93-8	ECC
2-Ethyl-2-(2,4-dichlorophenoxy) acetate	34		533-23-3	EDY
2-Ethyl-2-(2,4-dichlorophenoxy) propionate	34		58048-39-8	EDP
S-Ethyl dipropylthiocarbamate	34	3	759-94-4	ECB
Ethylene	30		74-85-1	ETL
Ethyleneamine EA 1302	7	2	593-67-9	EMX
Ethylene carbonate	34		96-49-1	ECR
Ethylene chlorohydrin	20		107-07-3	ECH
Ethylene cyanohydrin	20	2	109-78-4	ETC
Ethylenediamine	7	2	107-15-3	EDA	EMX.
Ethylenediaminetetraacetic acid/tetrasodium salt solution	43		64-02-8	EDS
Ethylene dibromide	36		106-93-4	EDB
Ethylene dichloride	36	2	107-06-2	EDC
Ethylene glycol	20	2	107-21-1	EGL	EAG.
Ethylene glycol acetate	34		542-59-6	EGO
Ethylene glycol butyl ether, see Ethylene glycol monoalkyl ethers			111-76-2	EGM	EGC.
Ethylene glycol tert-butyl ether, see Ethylene glycol monoalkyl ethers			7580-85-0	EGG	EGC.
Ethylene glycol butyl ether acetate	34		112-07-2	EMA
Ethylene glycol diacetate	34		111-55-7	EGY
Ethylene glycol dibutyl ether	40		112-48-1	EGB
Ethylene glycol ethyl ether, see Ethyl glycol monoalkyl ethers			110-80-5	EGE	EGC/EEO.
Ethylene glycol ethyl ether acetate, see 2-Ethoxyethyl acetate		2	111-15-9	EGA	EEA.
Ethylene glycol hexyl ether, see Ethylene glycol monoalkyl ethers			112-25-4	EGH	EGC.
Ethylene glycol isobutyl ether, see Ethylene glycol monoalkyl ethers			224-658-5		EGC (EGG/EGM).
Ethylene glycol isopropyl ether, see Ethylene glycol monoalkyl ethers			109-59-1	EGI	EGC.
Ethylene glycol methyl butyl ether, see Ethylene glycol monoalkyl ethers			13343-98-1	EMB	EGC.
Ethylene glycol methyl ether, see Ethylene glycol monoalkyl ethers			109-86-4	EME	EGC.
Ethylene glycol methyl ether acetate	34		110-49-6	EGT
Ethylene glycol monoalkyl ethers	40	2		EGC
Including:
Ethylene glycol butyl ether	40		111-76-2
Ethylene glycol tert-butyl ether	40		7580-85-0
Ethylene glycol ethyl ether	40		111-15-9
Ethylene glycol hexyl ether	40		112-25-4
Ethylene glycol isobutyl ether	40		224-658-5
Ethylene glycol isopropyl ether	40		109-59-1
Ethylene glycol methyl ether	40		109-86-4
Ethylene glycol methyl butyl ether	40		13343-98-1
Ethylene glycol propyl ether	40		2807-30-9
Ethylene glycol phenyl ether	40		122-99-6	EPE
Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture	40		122-99-6/104 68 7	EDX
Ethylene glycol propyl ether, see Ethylene glycol monoalkyl ethers			2807-30-9	EGP	EGC/EGI/EGN.
Ethylene glycol n-propyl ether, see Ethylene glycol monoalkyl ethers			2807-30-9	EGN	EGC (EGI/EGP).
Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture	20			EBX
Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture	20			ESX
Ethylene oxide	0	1	75-21-8	EOX
Ethylene oxide/Propylene oxide mixture	16		75-21-8/75-56-9	EPF	EPM.
Ethylene oxide/Propylene oxide mixture with an Ethylene oxide content not more than 30% by mass	16	3	75-21-8/75-56-9	EPM	EPF.
Ethylene-Propylene copolymer (in liquid mixtures)	31		9010-79-1	EPY
Ethylene-Vinyl acetate copolymer (emulsion)	43		24937-78-8	ECV
Ethyl ether, see Diethyl ether			60-29-7		EET.
Ethyl-3-ethoxypropionate	34		763-69-9	EEP
2-Ethylhexaldehyde, see Octyl aldehydes			123-05-7	EHA	OAL (OLX).
2-Ethylhexanoic acid, see Octanoic acid (all isomers)			149-57-5	EHO	OAY (OAA).
2-Ethylhexanol, see Octanol			104-76-7	EHX	OCA (OTA).
2-Ethylhexyl acrylate	14		103-11-7	EAI
2-Ethylhexylamine	7		104-75-6	EHM
Ethyl hexyl phthalate	34		117-81-7	EHE
Ethyl hexyl tallate	34		68334-13-4	EHT
2-Ethyl-2-(hydroxymethyl) propane-1,3-diol (C8-C10) ester	34		77-99-6	EHD
Ethyl lactate	34		97-64-3	ELT
Ethylidene norbornene	30	2	16219-75-3	ENB
Ethyl methacrylate	14		97-63-2	ETM
N-Ethylmethylallylamine	7		18328-90-0	EML
Ethyl propionate	34		105-37-3	EPR
2-Ethyl-3-propylacrolein	19	2	645-62-5	EPA
2-Ethyl-6-methyl-N-(1'-methyl-2-methoxyethyl)aniline	9		51219-00-2	EEM.
o-Ethyl phenol	21		90-00-6	EPL
Ethyl toluene	32		25550-14-5	ETE
Fatty acid methyl esters	34	3	67762-38-3	FME
Fatty acids (C8-C10)	34	3	*?124-07-2	FDS
Fatty acids (C12+)	34	3	*?143-07-7	FDT	FAB/FAD/FAI/FDI.
Fatty acids (saturated, C13+)	34		700041-79-8	FAB	FAD.
Fatty acids (saturated, C14+), see Fatty acids (saturated, C13+)			700041-79-8	FAD	FAB.
Fatty acids (C16+)	34	3	*?57-10-3	FDI
Fatty acids, essentially linear (C6-C18) 2-ethylhexyl ester	34	2, 3		FAE
Ferric chloride solution	1		7705-08-0	FCS	FCL.
Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution	43	2		FHX	STA.
Ferric nitrate/Nitric acid solution	3	2	7782-61-8	FNN
Fish oil, see Oil, edible: Fish		2	8016-13-5		OFS (AFN).
Fish protein concentrate (containing 4% or less formic acid)	4			FPC
Fish silage protein concentrate (containing 4% or less formic acid)	4			FSC
Fish solubles ( water based fish meal extracts )	43			FSO
Fluorosilicic acid (20-30%) in water solution	1	3	16961-83-4	FSK	FSJ/FSL/HFS.
Fluorosilicic acid (30% or less)	1		16961-83-4	FSJ	FSK/FSL/HFS.
Formaldehyde (50% or more), Methanol mixtures	19	2	50-00-0	MTM
Formaldehyde solutions (37%-50%)	19	2	50-00-0	FMS	FMG/FMR.
Formaldehyde solutions (45% or less)	19	2, 3	50-00-0	FMR	FMG/FMS.
Formamide	10		75-12-7	FAM
Formic acid	4	2	64-18-6	FMA	FMB.
Formic acid (85% or less)	4	2	64-18-6	FMB	FMA.
Formic acid (over 85%)	4	2, 3	64-18-6	FMD
Formic acid mixture (containing up to 18% Propionic acid and up to 25% Sodium formate)	4	2, 3	64-18-6	FMC	FMA/FMB.
Fructose solution	43		57-48-7	FTS	FRT.
Fumaric adduct of Rosin, water dispersion	43		65997-04-8	FAR
Fuming sulfuric (alternately sulphuric ) acid, see Oleum		2	8014-95-7
Furfural	19		98-01-1	FFA
Furfuryl alcohol	20	2	98-00-0	FAL
Gas oil, cracked, see Oil, misc.: Gas, cracked			64741-62-4		GOC.
Gasoline blending stock, alkylates	33		64741-64-6	GAK
Gasoline blending stock, reformates	33		8006-61-9	GRF
Gasolines:
Automotive (containing not more than 4.23 grams lead per gal.)	33		86290-81-5	GAT
Aviation (containing not more than 4.86 grams lead per gal.)	33			GAV	AVA.
Casinghead ( natural )	33		68425-31-0	GCS
Polymer	33		8006-61-9	GPL
Straight run	33		68606-11-1	GSR
Gasolines: Pyrolysis (containing Benzene), see Pyrolysis gasoline (containing Benzene)			68477-58-7	GPY	PYG.
Glucitol/Glycerol blend propoxylated (containing less than 10% amines)	40	3		GGA
Glucitol/Glycerol blend propoxylated (containing 10% or more amines)	40			GGB
Glucose solution	43		50-99-7	GLS	DTS.
Glutaraldehyde solutions (50% or less)	19		111-30-8	GTA
Glycerine	20	2	56-81-5	GCR
Glycerine (83%)/Dioxanedimethanol (17%) mixture	20			GDN	GDM.
Glycerol, see Glycerine		2	56-81-5		GCR.
Glycerol ethoxylated	40		31694-55-0	GXA
Glycerol monooleate	20		25496-72-4	GMO
Glycerol polyalkoxylate	40		700038-65-9	GPA
Glycerol propoxylated	40	3	25791-96-2	GXP
Glycerol, propoxylated and ethoxylated	40	3	9082-00-2	GXE
Glycerol/Sucrose blend propoxylated and ethoxylated	40	3		GSB
Glyceryl triacetate	34		102-76-1	GCT
Glycidyl ester of C10 trialkyl acetic acid	34			GLU	GLT.
Glycidyl ester of tertiary carboxylic acid, see Glycidyl ester of C10 trialkyl acetic acid				GLT	GLU.
Glycidyl ester of tridecyl acetic acid, see Glycidyl ester of C10 trialkyl acetic acid				GLT	GLU.
Glycidyl ester of Versatic acid, see Glycidyl ester of C10 trialkyl acetic acid				GLT	GLU.
Glycine, sodium salt solution	7		56-40-6	GSS
Glycol diacetate, see Ethylene glycol diacetate			111-55-7		EGY.
Glycol mixture, crude	20		107-21-1	GMC
Glycol triacetate, see Glyceryl triacetate			102-76-1		GCT.
Glycolic acid solution (70% or less)	4	3	79-14-1	GLC
Glyoxal solution (40% or less)	19	3	107-22-2	GOS
Glyoxylic acid solution (50% or less)	4	3	298-12-4	GAC
Glyphosate solution (not containing surfactant)	7		1071-83-6	GIO	RUP.
Grape Seed Oil, see Oil, edible: Grape seed			8024-22-4
Groundnut oil, see Oil, edible: Groundnut			8002-03-7		OGN (VEO).
Hazelnut oil, see Oil, edible: Hazelnut			84012-21-5		OHN (VEO).
Heptadecane (all isomers), see n-Alkanes (C10+) (all isomers)			629-78-7		ALV (ALJ).
Heptane (all isomers), see Alkanes (C6-C9)			142-82-5	HMX	ALK(HPI/HPT).
n-Heptanoic acid	4		111-14-8	HEN	HEP.
Heptanol (all isomers)	20	3	111-70-6	HTX	HTN.
Heptene (all isomers)	30	2, 3	592-76-7	HPX	THE.
Heptyl acetate	34		112-06-1	HPE
Heptylbenzenes, see Alkyl (C5-C8) benzenes			1078-71-3		AKD.
Herbicide (C15-H22-NO2-Cl), see Metolachlor			51218-45-2		MCO.
Hexadecanol (Cetyl alcohol), see Alcohols (C13+)			36653-82-4		ALY (ASY/AYL).
1-Hexadecylnaphthalene/1,4-bis(Hexadecyl)naphthalene mixture	32		*?56388-47-7	HNH	HNI.
1-n-Hexadecylnaphthalene (90%)/1,4-di-n-(Hexadecyl)naphthalene (10%)	32		*?56388-47-7	HNI	HNH.
Hexaethylene glycol, see Polyethylene glycol			2615-15-8	HMG	PEG.
1,3,5-Hexahydrotriethanol-1,3,5-triazine solution	9			HES
Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)	9			HET
Hexamethylene diisocyanate	12		822-06-0	HMS	HDI.
Hexamethylene glycol	20		629-11-8	HMG	HXG.
Hexamethylenediamine (molten)	7	3	124-09-4	HME	HMD/HMC.
Hexamethylenediamine adipate (50% in water)	43		15511-81-6	HAM	HAN.
Hexamethylenediamine adipate solution	43		15511-81-6	HAN	HAM.
Hexamethylenediamine solution	7		124-09-4	HMC	HMD/HME.
Hexamethyleneimine	7		111-49-9	HMI
Hexamethylenetetramine solutions	7		100-97-0	HTS	HMT.
Hexane (all isomers), see Alkanes (C6-C9)		2	110-54-3	HXS	ALK (IHA/HXA).
1,6-Hexanediol, distillation overheads	4	2, 3	629-11-8	HDO
Hexanoic acid	4		142-62-1	HXO
Hexanol	20		111-27-3	HXM	HEW/HEZ/HXN.
Hexene (all isomers)	30	2, 3	592-41-6	HEX	HXE/HXT/HXU/HXV/MPN/MTN.
Hexyl acetate	34		142-92-7	HAE
Hexylbenzenes, see Alkyl (C5-C8) benzenes			1077-16-3		AKD.
Hexylene glycol, see Hexamethylene glycol			107-41-5	HXG	HMG.
Hog grease, see Lard			61789-99-9		LRD.
Hydrochloric acid	1		7647-01-0	HCL
Hydrofluorosilicic acid (25% or less), see Fluorosilicic acid (30% or less)			16961-83-4		FSJ(FSK/FSL/HFS).
bis(Hydrogenated tallow alkyl)methyl amines	7		61788-63-4	HTA
Hydrogen peroxide solutions (over 8% but not more than 60% by mass)	0	1, 3	7722-84-1	HPN	HPO/HPS.
Hydrogen peroxide solutions (over 60% but not more than 70% by mass)	0	1, 3	7722-84-1	HPS	HPN/HPO.
Hydrogenated starch hydrolysate	0	1, 3	68425-17-2	HSH
2-Hydroxyethyl acrylate	14	2	818-61-1	HAI
N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution	43		207386-87-6	HET
N,N-bis(2-Hydroxyethyl) oleamide	10		93-83-4	HOO
2-Hydroxy-4-(methylthio)butanoic acid	4		583-91-5	HBA
Hydroxyl terminated polybutadiene, see Polybutadiene, hydroxyl terminated			69102-90-5		PHT.
alpha-Hydro-omega-hydroxytetradeca(oxytetramethylene)	40			HTO	PYS/PYT.
Illipe oil, see Oil, edible: Illipe			68956-68-3		ILO (VEO).
Isoamyl alcohol	20	3	123-51-3	IAA	AAI/AAL/AAN/APM/ASE.
Isobutyl alcohol	20	2, 3	78-83-1	IAL	BAN/BAS/BAT/BAY.
Isobutyl formate	34	3	542-55-2	BFI	BFN/BFO.
Isobutyl methacrylate	14	3	97-86-9	BMI	BMH/BMN.
Isodecaldehyde	19		3085-26-5
Isononylaldehyde (crude)	19		5435-64-3	INC
Isophorone	18	2	78-59-1	IPH
Isophoronediamine	7		2855-13-2	IPI
Isophorone diisocyanate	12		4089-71-9	IPD
Isoprene (all isomers)	30		78-79-5	IPR
Isoprene (part refined)	30		78-79-5	IPS	IPR/ISC.
Isoprene concentrate (Shell)	30		78-79-5	ISC
Isopropanolamine	8	3	78-96-6	MPA	IPF/PAX/PLA.
Isopropanolamine solution	8	3	78-96-6	PAI	MPA/PAY/PLA/PRG.
Isopropyl acetate	34	3	108-21-4	IAC	PAT.
Isopropyl alcohol	20	2, 3	67-63-0	IPA	IPB/PAL.
Isopropylamine	7	3	75-31-0	IPP	IPO/IPQ/PRA.
Isopropylamine (70% or less) solution	7	3	75-31-0	IPQ	IPO/IPP/PRA.
Isopropylbenzene, see Alkyl (C3-C4) benzenes			98-82-8		AKC(CUM/PBY/PBZ).
Isopropylcyclohexane	31	3	696-29-7	IPX
Isopropyl ether	41	3	108-20-3	IPE	PRL/PRN.
Jatropha oil, see Oil, misc.: Jatropha			88-6-7		JTO.
Jet fuels:				JPO	JPT/JPF/JPV.
JP-4	33		50815-00-4	JPF
JP-5	33		8008-20-6	JPV
JP-8	33		8008-20-6	JPE
Kaolin clay solution	43		1332-58-7	KLC	KLS.
Kaolin slurry	43		1332-58-7	KLS	KLC.
Kerosene	33		8008-20-6	KRS
Ketone residue	18			KTR
Kraft black liquor	5		66071-92-9	KBL	KPL.
Kraft pulping liquors (free alkali content 3% or more) (Black, Green, or White)	5		68131-33-9	KPL	KBL.
Lactic acid	0	1, 2	79-33-4	LTA
Lactonitrile solution (80% or less)	37	3	78-97-7	LNI
Lard	34		61789-99-9	LRD	OLD.
Latex, ammonia (1% or less)-inhibited	30	3	98-82-8	LTX
Latex: Carboxylated Styrene-Butadiene copolymer; Styrene-Butadiene rubber	43	3	98-82-8	LCC	LCB/LSB.
Latex, liquid synthetic	43		98-82-8	LLS	LCB/LCC/LSB.
Lauric acid	34		143-07-7	LRA
Lauric acid methyl ester/Myristic acid methyl ester mixture	34		111-82-0	LMM
Lauryl polyglucose, see Alkyl (C12-C14) polyglucoside solution (55% or less)			59122-55-3		AGM/LAP.
Lauryl polyglucose (50% or less), see Alkyl (C12-C14) polyglucoside solution (55% or less)			59122-55-3	LAP	AMG.
Lecithin	34		8002-43-5	LEC
Lignin liquor	43		9005-53-2	LNL	ALG/CLL/LGA/LGM/LSL/SHC/SHP/SHQ/SLP.
Ligninsulfonic (alternately Ligninsulphonic) acid, magnesium salt solution	43	3	9009-75-0	LGM	LGA/LNL/LSL.
Ligninsulfonic (alternately Ligninsulphonic ) acid, sodium salt solution, see Lignin liquor or Sodium lignosulfonate (alternately lignosulphonate) solution			8061-51-6	LGA	LNL or SLG.
d-Limonene, see Dipentene			5989-27-5		DPN.
Linear alkyl (C12-C16) propoxyamine ethoxylate	8		68213-26-3	LPE
Linseed oil, see Oil, misc.: Linseed			8001-26-1		OLS.
Liquefied Natural Gas, see Methane			74-82-8	LNG	MTH.
Liquid chemical wastes	0	1, 3		LCW
Liquid Streptomyces solubles	43
Long-chain alkaryl polyether (C11-C20)	41			LCP
Long-chain alkaryl sulfonic (alternately sulphonic) acid (C16-C60)	0	1		LCS
Long-chain alkyl amine	7		61789-79-5	LAA
Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture	21			LPS
Long-chain alkylphenol (C14-C18)	21			LCA
Long-chain alkylphenol (C18-C30)	21			LCK
Long-chain alkyl (C13+) salicylic acid	4		69-72-7	LAS
Long-chain polyetheramine in alkyl (C2-C4)benzenes	7			LCE
L-Lysine solution (60% or less)	43	3	25988-63-0	LYS
Magnesium chloride solution	0	1, 2	7786-30-3	MGL
Magnesium hydroxide slurry	5		1309-42-8	MHS
Magnesium long-chain alkaryl sulfonate (alternately sulphonate) (C11-C50)	34		*?115254-47-2	MAS	MSE.
Magnesium long-chain alkyl phenate sulfide (alternately sulphide) (C8-C20)	34			MPS
Magnesium long-chain alkyl salicylate (C11+)	34			MLS
Magnesium nitrate solution (66.7%)	43		13446	MGP	MGN/MGO.
Magnesium nonyl phenol sulfide (alternately sulphide ), see Magnesium long-chain alkyl phenate sulfide (alternately sulphide) (C8-C20)					MPS.
Magnesium sulfonate (alternately sulphonate ), see Magnesium long-chain alkaryl sulfonate (alternately sulphonate) (C11-C50)			71786-47-5	MSE	MAS.
Maleic anhydride	11		108-31-6	MLA
Maleic anhydride/sodium allylsulphonate copolymer solution	11				PHN (CFO/CRL/CRO/CRS/CSO).
Maltitol solution	0	1, 3	585-88-6	MTI
Mango kernel oil, see Oil, edible: Mango kernel			90063-86-8		MKO (VEO).
Mercaptobenzothiazol, sodium salt solution	5		149-30-4	SMB	MBT.
2-Mercaptobenzothiazol (in liquid mixture)	5		149-30-4	BTM	SMD.
Mesityl oxide	18	2	141-79-7	MSO
Metam sodium solution	7		137-42-8	MSS	SMD.
Methacrylic acid	4		79-41-4	MAD
Methacrylic acid-Alkoxypoly(alkylene oxide) methacrylate copolymer, sodium salt aqueous solution (45% or less)	20	3	79-41-4	MAQ
Methacrylic resin in ethylene dichloride	14			MRD
Methacrylonitrile	15	2	126-98-7	MET
Methane	31		74-82-8	MTH	LNG.
3-Methoxy-1-butanol	20		2517-43-3	MTX
3-Methoxybutyl acetate	34		4435-53-4	MOA
N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methyl chloroacetanilide, see Metolachlor	34		51218-45		MCO.
1-Methoxy-2-propyl acetate	34		108-65-6	MXP
Methoxy triglycol, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			112-35-6	MTG	PAG (TGY).
Methyl acetate	34		79-20-9	MTT
Methyl acetoacetate	34		105-45-3	MAE
Methyl acetylene/Propadiene mixture	30		74-99-7	MAP
Methyl acrylate	14		96-33-3	MAM
Methyl alcohol	20	2	67-56-1	MAL
Methylamine solutions (42% or less)	7	3	74-89-5	MSZ
Methyl amyl acetate	34		7789-99-3	MAC
Methyl amyl alcohol	20		108-11-2	MAA	MIC.
Methyl amyl ketone	18		110-43-0	MAK
N-Methylaniline	9	3	100-61-8	MAN
alpha-Methylbenzyl alcohol with Acetophenone (15% or less)	20	3	98-85-1	MBA
Methyl bromide	36		74-83-9	MTB
Methyl butanol, see the Amyl alcohols			71-41-0		AAI/AAL/AAN/APM/ASE/IAA.
Methyl butenes, see Pentene (all isomers)			109-67-1		PTX (AMW/AMZ/PTE).
Methyl butenol	20		137-32-6	MBL
Methyl tert-butyl ether	41	2	1634-04-4	MBE
Methyl butyl ketone	18	2	591-78-6	MBB	MBK/MIK.
Methyl 3-(3,5 di-tert-butyl-4-hydroxyphenyl) propionate crude melt	20		6386-38-5	MYP
Methylbutynol	20		137-32-6	MBY	MHB.
3-Methyl butyraldehyde	19		590-86-3	MBR
Methyl butyrate	34		623-42-7	MBU
Methyl chloride	36		74-87-3	MTC
Methylcyclohexane	31		591-47-9	MCY
Methylcyclohexanemethanol (crude)	20		34885-03-5	MYH
Methylcyclopentadiene dimer	30		26472-00-4	MCK
Methylcyclopentadienyl manganese tricarbonyl	0	1, 3	12108-13-3	MCT	MCW.
Methylcyclopentadienyl manganese tricarbonyl (60-70%) in mineral oil	0	1	12108-13-3	MCW	MCT.
Methyl diethanolamine	8		105-59-9	MDE	MAB.
Methyl ethyl ketone	18	2	78-93-3	MEK
2-Methyl-6-ethyl aniline	9		24549-06-2	MEN
Methyl formate	34		107-31-3	MFM
N-Methylglucamine solution (70% or less)	43	3	6284-40-8	MGC
2-Methylglutaronitrile	37		4553-62-2	MLN	MGN.
2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)	37	3		MGE	MLN.
Methyl heptyl ketone	18		821-55-6	MHK
2-Methyl-2-hydroxy-3-butyne	20		115-19-5	MHB	MBY.
Methyl isoamyl ketone, see Methyl amyl ketone			110-12-0	MAJ	MAK.
Methyl isobutyl carbinol, see Methyl amyl alcohol			108-11-2	MIC	MAA.
Methyl isobutyl ketone	18		108-10-1	MIK	MBB/MBK.
Methyl methacrylate	14		80-62-6	MMM
Methylene bridged isobutylenated phenols	21		68610-06-0	MBP
Methylene chloride, see Dichloromethane			75-09-2		DCM.
3-Methyl-3-methoxybutanol	20		56539-66-3	MXB
2-Methyl-5-ethyl pyridine	9		104-90-5	MEP
3-Methyl-3-methoxybutyl acetate	34		103429-90-9	MMB
Methyl naphthalene (molten)	32	3	90-12-0	MNA
Methylolurea	19		1000-82-4	MUS
2-Methyl pentane, see Hexane (all isomers)			107-83-5		HXS (ALK/HXA/IHA/NHX).
2-Methyl-1,5-pentanediamine	7		15520-10-2	MPM
2-Methyl-1-pentene, see Hexene (all isomers)			763-29-1	MPN	HEX (HXE/HXT/HXU/HXV/MTN).
4-Methyl-1-pentene, see Hexene (all isomers)			691-37-2	MTN	HEX (HXE/HXT/HXU/HXV/MPN).
Methyl tert-pentyl ether, see tert-Amyl methyl ether			994-05-8		AYE.
2-Methyl-1,3-propanediol	20		78-26-2	MDL
Methyl propyl ketone	18		107-87-9	MKE
2-Methyl-5-ethylpyridine	9		104-90-5	MEP
Methylpyridine, see the Methylpyridines				MPQ	MPE/MPF/MPR.
2-Methylpyridine	9	3	109-06-8	MPR	MPE/MPF/MPQ.
3-Methylpyridine	9	3	109-99-6	MPE	MPF/MPQ/MPR.
4-Methylpyridine	9	3	108-89-4	MPF	MPE/MPQ/MPR.
N-Methyl-2-pyrrolidone	9	2	872-50-4	MPY
Methyl salicylate	34		119-36-8	MES
alpha-Methylstyrene	30		98-83-9	MSR
3-(Methylthio)propionaldehyde	19		3268-49-3	MTP
Metolachlor	34		51218-45-2	MCO
Microsilica slurry	43		69012-64-2	MOS
Milk	43		8049-98-7	MLK
Mineral spirits	33		64475-85-0	MNS
Mixed C4 Cargoes	30			MIX
Molasses	20		68476-78-8	MOL	MON.
Molasses residue (from fermentation)	0	1	94114-07-5	MON	MOL.
Molybdenum polysulfide (alternately polysulphide) long-chain alkyl dithiocarbamide complex	0	1, 3	1317-33-5	MOP
Monochlorodifluoromethane	36		75-45-6	MCF
Monoethanolamine, see Ethanolamine			141-43-5	MEA
Monoethylamine, see Ethylamine			75-04-7		EAM (EAN/EAO).
Monoisopropanolamine, see Isopropanolamine			78-96-6		MPA (PLA/PLX).
Morpholine	7	2	110-91-8	MPL
Motor fuel anti-knock compound (containing lead alkyls)	0	1		MFA
MTBE, see Methyl tert-butyl ether			1634-04-4		MBE.
Myrcene	30		123-35-3	MRE
Naphtha:
Aromatic	33		64742-94-5	NAR
Coal tar solvent	33		8030-30-6	NCT
Heavy	33		64742-94-5	NAG
Paraffinic	33		8012-95-1	NPF
Petroleum	33		64742-94-5	PTN
Solvent	33		64742-94-5	NSV
Stoddard solvent	33		8052-41-3	NSS
Varnish Makers' and Painters'	33		8032-32-4	NVM
Naphthalene (molten)	32	3	91-20-3	NTM
Naphthalene crude (molten)	32		91-20-3	NCM	NAC/NCD.
Naphthalene still residue	32	2	91-20-3	NSR
Naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution	34		85-47-2	NSB	NSA.
Naphthalene sulfonic (alternately sulphonic) acid-Formaldehyde copolymer, sodium salt solution	0	1	85-47-2	NFS
Naphthenic acid	4		1338-24-5	NTI
Naphthenic acid, sodium salt solution	43		61790-13-4	NTS
Neodecanoic acid	4		26896-20-8	NEA	DCO/NAT.
Nitrating acid (mixture of Sulfuric (alternately Sulphuric) and Nitric acids)	0	1	7697-37-2	NIA
Nitric acid (70% and over)	3	2, 3	7697-37-2	NCE	NAC/NCD.
Nitric acid (less than 70%)	3	2	7697-37-2	NCD	NAC/NCE.
Nitric Acid, fuming, see Nitric acid (70% and over)		1, 2, 3	7697-37-2		NCE.
Nitric Acid, red fuming, see Nitric acid (70% and over)		1, 2, 3	52583-42-3		NCE.
Nitrilotriacetic acid, trisodium salt solution	34	3	139-13-9	NCA
Nitrobenzene	42		98-95-3	NTB
o-Nitrochlorobenzene, see o-Chloronitrobenzene			88-73-3		CNO (CNP).
Nitroethane	42		79-24-3	NTE
Nitroethane (80%)/Nitropropane (20%)	42	2, 3		NNL	NNM/NNO/NPM/NPN/NPP/NTE.
Nitroethane/1-Nitropropane (each 15% or more) mixture	42	2		NNO	NNL/NNM/NPM/NPN/NPP/NTE.
Nitrogen	0	1	7727-37-9	NXX
Nitrophenol (mixed isomers)	42		88-75-5	NPX	NIP/NPH.
o-Nitrophenol (molten)	0	1, 2	88-75-5	NTP	NIP/NPH/NPX.
Nitropropane (60%)/Nitroethane (40%) mixture	42			NNM	NNL/NNO/NPM/NPN/NPP/NTE.
1-or 2-Nitropropane	42		108-03-2	NPM	NPN/NPP.
o- or p-Nitrotoluenes	42	3	99-99-0	NIT	NIE/NTR/NTT.
Nonane (all isomers), see Alkanes (C6-C9)			111-84-2	NAX	ALK (NAN).
Nonanoic acid (all isomers)	4		112-05-0	NNA	NAI/NIN.
Nonanoic/Tridecanoic acid mixture	4			NAT	NAI/NIN/NNA.
Non-edible industrial grade palm oil, see Oil, misc.: Palm, non-edible industrial grade			8002-75-3		OPB.
Nonene (all isomers)	30	2	124-11-8	NOO	NNE/NON/OAM/OFX/OFY.
Nonyl acetate	34		143-13-5	NAE
Nonyl alcohol (all isomers)	20	2	143-08-8	NNS	ALR/DBC/NNI/NNN.
Nonylbenzene, see Alkyl (C9+) benzenes			1081-77-2		AKB.
Non-noxious Liquid Substance, (12) n.o.s. Cat OS	0	1		NOL
Nonyl methacrylate monomer	14		2696-43-7	NMA
Nonyl phenol	21		25154-52-3	NNP
Nonyl phenol poly(4+)ethoxylate, see Alkyl (C7-C11) phenol poly(4-12) ethoxylate			9016-45-9	NPE	APN.
Nonyl phenol sulfide (alternately sulphide ) (90% or less) solution, see Alkyl (C8-C40) phenol sulfide (alternately sulphide)			34992-00-2		AKS (NPS).
Nonylphenol (48-62%)/Phenol (42-48%)/Dinonylphenol (1-10%) mixture	21			NYL
Noxious Liquid Substance, NF, (1) n.o.s. ("trade name" contains "principal components") Cat X	0	1
Noxious Liquid Substance, F, (2) n.o.s. ("trade name" contains "principal components") Cat X	0	1
Noxious Liquid Substance, NF, (3) n.o.s. ("trade name" contains "principal components") Cat X	0	1
Noxious Liquid Substance, F, (4) n.o.s. ("trade name" contains "principal components") Cat X	0	1
Noxious Liquid Substance, NF, (5) n.o.s. ("trade name" contains "principal components") Cat Y	0	1
Noxious Liquid Substance, F, (6) n.o.s. ("trade name" contains "principal components") Cat Y	0	1
Noxious Liquid Substance, NF, (7) n.o.s. ("trade name" contains "principal components") Cat Y	0	1
Noxious Liquid Substance, F, (8) n.o.s. ("trade name" contains "principal components") Cat Y	0	1
Noxious Liquid Substance, NF, (9) n.o.s. ("trade name" contains "principal components") Cat Z	0	1
Noxious Liquid Substance, F, (10) n.o.s. ("trade name" contains "principal components") Cat Z	0	1
Noxious Liquid Substance, (11) n.o.s. ("trade name" contains "principal components") Cat Z	0	1
Non-noxious Liquid Substance, (12) n.o.s. ("trade name" contains "principal components") Cat OS	0	1		NOL
Nutmeg butter oil, see Oil, edible: Nutmeg butter					ONB (VEO).
1-Octadecene, see the olefin or alpha-olefin entries			112-88-9		OAM/OFZ.
1-Octadecanol, see Stearyl alcohol			112-92-5		SYL (ALY/ASY).
Octadecenoamide solution	10		3322-62-1	ODD
Octadecenol (oleyl alcohol), see Alcohols (C13+)			143-28-2		ALY (AYL/ASY/OYL).
Octamethylcyclotetrasiloxane	34	3	556-67-2	OSA
Octane (all isomers), see Alkanes (C6-C9)			111-65-9	OAX	ALK (IOO/OAN).
Octanoic acid (all isomers)	4		124-07-2	OAY	OAA/EHO.
Octanol (all isomers)	20	2	111-87-5	OCX	EHX/OPA/OTA.
Octene (all isomers)	30	2	111-66-0	OTX	OAM/OFC/OFY/OFW/OTE.
n-Octyl acetate	34		112-14-1	OAF	OAE.
Octyl alcohol, see Octanol (all isomers)		2	111-87-5		OCX (EHX/IOA/OTA).
Octyl aldehydes	19		124-13-0	OAL	EHA/IOC//OLX.
Octylbenzenes, see Alkyl (C5-C8) benzenes			2189-60-8		AKD.
Octyl decyl adipate	34		110-29-2	ODA
n-Octyl mercaptan	0		111-88-6	OME
Octyl nitrates (all isomers), see Alkyl (C7-C9) nitrates		2	629-39-0	ONE	AKN.
Octyl phenol	21		27193-28-8	OPH
Octyl phthalate, see Dioctyl phthalate			117-84-0		DAH (DIE/DIO/DLK/DOP).
Offshore contaminated bulk liquid P	0			OBP
Offshore contaminated bulk liquid S	0			OBS
Oil, edible:
Beechnut	34		481-39-0	OBN	VEO.
Castor	34		8001-79-4	OCA	VEO.
Cocoa butter	34		8002-31-1	OCB	VEO.
Coconut	34	2	8001-31-8	OCC	VEO.
Cod liver	34		8001-69-2	OCL	AFN.
Corn	34		8001-30-7	OCO	VEO.
Cottonseed	34		8001-29-4	OCS	VEO.
Fish	34	2	8016-13-5	OFS	AFN.
Grape seed	34		8024-22-4
Groundnut	34		8002-03-7	OGN	VEO.
Hazelnut	34		185630-72-2	OHN	VEO.
Illipe	34		91770-65-9	ILO	VEO.
Lard	34		61789-99-9	OLD	AFN.
Maize, see Oil, edible: Corn			8001-30-7		OCO (VEO).
Mango kernel	34	3	90063-86-8	MKO
Nutmeg butter	34		8008-45-5	ONB	VEO.
Olive	34		8001-25-0	OOL	VEO.
Palm	34	2, 3	8002-75-3	OPM	VEO.
Palm kernel	34		8023-79-8	OPO	VEO.
Palm kernel olein	34		93334-39-5	PKO	VEO.
Palm kernel stearin	34		91079-14-0	PKS	VEO.
Palm mid fraction	34		91079-14-0	PFM	VEO.
Palm olein	34		93334-39-5	PON	VEO.
Palm stearin	34		91079-14-0	PMS	VEO.
Peanut	34		8002-03-7	OPN	VEO.
Poppy	34		8002-11-7	OPY	VEO.
Poppy seed	34		8002-11-7	OPS	VEO.
Raisin seed	34		8024-22-4	ORA	VEO.
Rapeseed	34		8002-13-9	ORP	VEO.
Rapeseed (low erucic acid containing less than 4% free fatty acids)	34	3	8002-13-9	ORO	ORP/VEO.
Rice bran	34		68553-81-1	ORB	VEO.
Safflower	34		8001-23-8	OSF	VEO.
Salad	34		9083-41-4	OSL	VEO.
Sesame	34		8008-74-0	OSS	VEO.
Shea butter	34		194043-92-0	OSH	VEO.
Soyabean	34	2	8001-22-7	OSB	VEO.
Sunflower, see Oil, edible: Sunflower seed			8001-21-6		OSN (VEO).
Sunflower seed	34		8001-21-6	OSN	VEO.
Tucum	34		356065-49-1	OTC	VEO.
Vegetable	34		9083-41-4	OVG	VEO.
Walnut	34		8024-09-7	OWN	VEO.
Oil, fuel:
No. 1	33		8008-20-6	OON
No. 1-D	33			OOD
No. 2	33		68476-30-2	OTW
No. 2-D	33			OTD
No. 4	33		68553-00-4	OFR
No. 5	33		70892-11-4	OFV
No. 6	33		68553-00-4	OSX
Oil, misc.:
Acid mixture from soyabean, corn (maize) and sunflower oil refining	34			AOM
Aliphatic	33		8052-41-3	OML
Animal	34		68991-19-5	OMA	AFN.
Aromatic	33		6472-95-6	OMR
Camelina	34		68956-68-3	OCI
Cashew nut shell (untreated)	34		8007-24-7	OCN
Clarified	33		64741-62-4	OCF
Coal	33		8008-2-06	OMC
Coconut fatty acid	34	2	61788-47-4	CFA
Coconut, fatty acid methyl ester	34		61788-59-8	OCM
Cotton seed oil, fatty acid	34		8001-29-4	CFY
Crude	33		8002-05-9	OFA
Diesel	33		68334-30-5	ODS
Disulfide (alternately Disulphide)	0	1	624-92-0	ODI
Gas, cracked	33		8006-61-9	GOC
Gas, high pour	33		8006-61-9	OGP
Gas, low pour	33		8006-61-9	OGL
Gas, low sulfur (alternately sulphur)	33		8006-61-9	OGS
Heartcut distillate	33		68131-77-1	OHD
Jatropha	34	3	88-6-7	JTO
Lanolin	34		8006-54-0	OLL	AFN.
Linseed	33		8001-26-1	OLS
Lubricating	33	2	93572-43-1	OLB
Mineral	33		8042-47-5	OMN
Mineral seal	33		64742-46-7	OMS
Motor	33			OMT
Neatsfoot	33		8002-64-0	ONF	AFN.
Oiticica	34		8016-35-1	OOI
Palm acid	34		8002-75-3	PLM
Palm fatty acid distillate	34		68440-15-3	PFD
Palm oil, fatty acid methyl ester	34		91051-34-2	OPE
Palm kernel acid	34		101403-98	OPK
Palm kernel fatty acid distillate	34		68440-15-3	PNG
Palm, non-edible industrial grade	34		8002-75-3	OPB
Penetrating	33		64742-95-6	OPT
Perilla	34		68132-21-8	OPR
Pilchard	34		8016-13-5	OPL	AFN.
Pine	33		8002-09-3	OPI	PNL.
Rapeseed fatty acid methyl esters	34	3	73891-99-3	ORP
Residual	33		68476-33-5	ORL
Resin, distilled	30	3	8016-37-3	ORR
Road	33		8052-42-4	ORD
Rosin	33		8002-16-2	ORN
Seal	34		64742-46-7	OSE
Soapstock	34		68952-95-4	OIS
Soyabean (epoxidized)	34		8013-07-8		OSC/EVO.
Soyabean fatty acid methyl ester	34		68919-53-9		OST.
Spindle	33		64742-54-7	OSD
Tall	34		8002-26-4	OTL	OTI/OTJ.
Tall, crude	34	2	8002-26-4	OTI	OTJ/OTL.
Tall, distilled	34	2	8002-26-4	OTJ	OTI/OTL.
Tall, fatty acid	34	2	61790-12-3	OTT
Tall fatty acid (resin acids less than 20%)	34	2	61790-12-3	OTK	OTT.
Tall pitch	34		08016-81-7	OTP
Transformer	33		64742-53-6	OTF
Tung	34		8001-20-5	OTG
Turbine	33			OTB
Used cooking oil	34			OUC	VEO.
Used cooking oil (triglycerides, C16-C18, and C18 unsaturated)	34			OUT	VEO.
Vacuum gas oil	33		64741-57-7	OVC
Oleamide solution, see Octadecenoamide solution			301-02-0		ODD.
Olefin-Alkyl ester copolymer (molecular weight 2000+)	30			OCP
Olefin mixture (C7-C9) C8 rich, stabilized	30	3	25339-56-4	OFC	OFW/OFY/OFX.
Olefin mixtures (C5-C7)	30	3	25264-93-1	OFY	OAM/OFC/OFW/OFX/OFZ.
Olefin mixtures (C5-C15)	30	3	25264-93-1	OFY	OAM/OFC/OFW/OFX/OFZ.
Olefins (C13+, all isomers)	30		85535-87-1	OFZ	OAM/OFW.
alpha-Olefins (C6-C18) mixtures	30		592-41-6	OAM	OFC/OFW/OFX/OFY/OFZ.
Oleic acid	4		112-80-1	OLA
Oleum	0	1, 2	8014-95-7	OLM	SAC/SFX.
Oleyl alcohol, see Alcohols (C13+)			143-28-2	OYL	ALY (ASY).
Oleylamine	7		112-90-3	OLY
Olive oil, see Oil, edible: Olive			8001-25-0		OOL (VEO).
Orange juice (concentrated)	0	1, 3	68514-75-0	OJC	OJN.
Orange juice (not concentrated)	0	1, 3	68514-75-0	OJN	OJC.
Organomolybdenum amide	10		445409-27-8	OGA
ORIMULSION, see Asphalt emulsion					ASQ.
Oxyalkylated alkyl phenol formaldehyde	33		9003-35-4	OPF
Oxygenated aliphatic hydrocarbon mixture	0	1, 3		OAH
Palm acid oil, see Oil, misc.: Palm acid		3	68440-15-3		PLM.
Palm fatty acid distillate, see Oil, misc.: Palm fatty acid distillate		3			PFD.
Palm kernel acid oil, see Oil, misc.: Palm kernel acid			101403-98		PNO.
Palm kernel acid oil, methyl ester, see Oil, misc.: Palm kernel acid, methyl ester					PNF.
Palm kernel oil, see Oil, edible: Palm kernel			8023-79-8		OPO (VEO).
Palm kernel oil fatty acid distillate, see Oil, misc.: Palm kernel fatty acid distillate					PNG.
Palm kernel olein, see Oil, edible: Palm kernel olein		3	93334-39-5		PKO (VEO).
Palm kernel stearin, see Oil, edible: Palm kernel stearin		3			PKS (VEO).
Palm mid fraction, see Oil, edible: Palm mid fraction		3	91079-14-0		PFM (VEO).
Palm oil, see Oil, edible: Palm		2, 3	8002-75-3	OPM	VEO/OPE.
Palm oil fatty acid methyl ester, see Oil, misc.: Palm fatty acid methyl ester		3			OPE.
Palm olein, see Oil, edible: Palm olein		3	93334-39-5		PON (VEO).
Palm stearin, see Oil, edible: Palm stearin			91079-14-0		PMS (VEO).
Parachlorobenzotrifluoride	32		98-56-6	PBF
Paraffin wax, see Waxes: Paraffin		3	8002-74-2		WPF.
n-Paraffins (C10-C20), see n-Alkanes (C10+) all isomers				PFN	ALJ.
Paraldehyde	19		123-63-7	PDH
Paraldehyde-Ammonia reaction product	9			PRB
Peanut, see Oil, edible: Peanut			8002-03-7		OPN (VEO).
Pentachloroethane	36		76-01-7	PCE
Pentacosa (oxypropane-2,3-diyl)s	20		923-61-5	POY
Pentadecanol, see Alcohols (C13+)			629-76-5	PDC	ALY.
1,3-Pentadiene	30		1574-41-0	PDE	PDN.
1,3-Pentadiene (greater than 50%), Cyclopentene and isomers, mixtures	30	3	1574-41-0	PMM
Pentaethylene glycol, see Polyethylene glycols			4792-15-8		PEG.
Pentaethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			23778-52-1		PAG.
Pentaethylenehexamine	7		4067-16-7	PEN
Pentaethylenehexamine/Tetraethylenepentamine mixture	7			PEP
Pentane (all isomers)	31		109-66-0	PTY	IPT/PTA.
Pentanoic acid	4		109-52-4	POC.
n-Pentanoic acid (64%)/2-Methyl butyric acid (36%) mixture	4			POJ	POC.
Pentasodium salt of Diethylenetriaminepentaacetic acid solution, see Diethylenetriaminepentaacetic acid, pentasodium salt solution			140-01-2		DYS.
Pentene (all isomers)	30		109-67-1	PTX	PTE.
Pentyl aldehyde	19		110-62-3	PYL
n-Pentyl propionate	34		624-54-4	PPE
Perchloroethylene	36	2	127-18-4	PER	TTE.
Petrolatum	33		8009-03-8	PTL
Phenol	21	2	108-95-2	PHN	PNS.
Phenol solutions (2% or less)	43		108-95-2	PNS	PHN.
1-Phenyl-1-xylyl ethane	32		6196-96-8	PXE
Phosphate esters	34		68130-47-2	PZE
Phosphate esters, alkyl (C12-C14) amine	7			PEA
[[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less)	3			PES
Phosphoric acid	1	2	7664-38-2	PAC
Phosphorus, yellow or white	0	1	7723-14-0	PPW	PPB/PPR.
Phosphosulfurized (alternately Phosphosulphurized) bicycle terpene	0	1		PBT
Phthalate based polyester polyol	0	1, 2	32472-85-8	PBE
Phthalic anhydride (molten)	11		85-44-9	PAN
PIB, see Poly(4+)isobutylene (molecular weight >224).			9003-27-4
alpha-Pinene	30		7785-26-4	PIO	PIB/PIN.
beta-Pinene	30		127-91	PIP	PIN/PIO.
Pine oil, see Oil, misc.: Pine			8002-09-3	PNL	OPI.
Piperazine (70% or less)	7	3	110-85-0	PIZ	PPB/PPZ.
Piperazine (crude)	7		110-85-0	PZC	PPZ/PIZ.
Piperazine, 68% solution	7		110-85-0
Polyacrylic acid solution (40% or less)	43		9003-01-4	PYA
Polyalkenyl succinic anhydride amine	7		108-30-5	PSN
Polyalkyl acrylate	14		9003-21-8	PAY
Polyalkyl (C18-C22) acrylate in Xylene	14			PIX
Polyalkylalkenaminesuccinimide, molybdenum oxysulfide (alternately oxysulphide)	0	3		PSO
Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures	40		9038-95-3	PPX
Polyalkylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether				PGB	PAG.
Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40	2		PAG
Including:
Diethylene glycol butyl ether	40		112-34-5
Diethylene glycol ethyl ether	40		111-90-0
Diethylene glycol n-hexyl ether	40		112-59-4
Diethylene glycol methyl ether	40		111-77-3
Diethylene glycol propyl ether	40		6881-94-3
Dipropylene glycol butyl ether	40		112-34-5
Dipropylene glycol methyl ether	40		34590-94-8
Polyalkylene glycol butyl ether	40		111-76-2
Polyethylene glycol monoalkyl ether	40		111-80-5
Polypropylene glycol methyl ether	40		34590-94-8
Tetraethylene glycol methyl ether	40		23783-42-8
Triethylene glycol butyl ether	40		143-22-6
Triethylene glycol ethyl ether	40		112-50-5
Triethylene glycol methyl ether	40		112-35-6
Tripropylene glycol methyl ether	40		25498-49-1
Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether acetate	34			PAF
Including:
Diethylene glycol butyl ether acetate	34		124-17-4
Diethylene glycol ethyl ether acetate	34		112-15-2
Diethylene glycol methyl ether acetate	34		110-49-6
Polyalkylene oxide polyol	20			PAO
Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures	40			PPX
Polyalkylene oxide polyol	20			PAO
Polyalkyl (C10-C20) methacrylate	14		221-657-1	PMT	PYY.
Polyalkyl methacrylate in mineral oil	14			PYY	PMT.
Polyalkyl (C10-C18) methacrylate/Ethylene-propylene copolymer mixture	14			PEM
Polyalpha olefins	31		115-07-1	PYO
Polyaluminum (alternately Polyaluminium) chloride solution	1		1327-41-9	PLS
Polybutadiene, hydroxyl terminated	20		69102-90-5	PHT
Polybutene	33		9003-29-6	PLB
Polybutenyl succinimide	10		84605-20-9	PBS
Polycarboxylic ester (C9+), see Ditridecyl adipate			16958-92-2		DTY.
Poly(2+)cyclic aromatics	32		91-20-3	PCA
Polydimethylsiloxane, see Dimethylpolysiloxane			9016-00-6		DMP.
Polyether, borated	41			PED
Polyether (molecular weight 1350+)	41			PYR
Polyether polyols	41		25214-63-5	PEO
Polyethylene glycol	40		25322-68-3	PEG
Polyethylene glycol dimethyl ether	40		24991-55-7	PEF
Poly(ethylene glycol) methylbutenyl ether (molecular weight >1000)	40			PBN
Polyethylene glycol monoalkyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			111-77-3	PEE	PAG.
Polyethylene polyamines	7	2	109-89-7	PEB	PEY.
Polyethylene polyamines (more than 50% C5-C20 Paraffin oil)	7	2, 3		PEY	PEB.
Polyferric sulfate (alternately sulphate) solution	34		51434-22-1	PSS
Polyglycerine/Sodium salts solution (containing less than 3% Sodium hydroxide)	20	2		PGT	PGS.
Polyglycerol	20		25618-55-7	PGL
Poly(iminoethylene)-graft-N-poly(ethyleneoxy) solution (90% or less)	7	3		PIG	PIM.
Polyisobutenamine in aliphatic (C10-C14) solvent	7	2		PIB	PIA.
(Polyisobutene) amino products in aliphatic hydrocarbons	7	3
Polyisobutenyl anhydride adduct	11			PBA
Polyisobutenyl succinimide	10		84605-20-9	PIS
Poly(4+)isobutylene (molecular weight >224)	30	3	9003-27-4	PIL
Polyisobutylene (molecular weight =224)	30	3	9003-27-4	PIL
Polyisobutylene succinic anhydride	11		67762-77-0	PYS
Polymerized esters	34			PYM
Polymethylene polyphenyl isocyanate	12	2	9016-87-9	PPI
Polymethylsiloxane	34		9006-65-9	PMX
Polyolefin (molecular weight 300+)	33			PMW	PLF.
Polyolefin amide alkeneamine (C17+)	33			POH	POD.
Polyolefin amide alkeneamine (C28+), see Polyolefin amide alkenamine (C17+)				POD	POH.
Polyolefin amide alkeneamine borate (C28-C250)	33		134758-95-5	PAB
Polyolefin amide alkeneamine in mineral oil	33			PLK
Polyolefin amide alkeneamine/Molybdenum oxysulfide (alternately oxysulphide) mixture	7			PMO
Polyolefin amide alkeneamine polyol	20			PAP
Polyolefin amine (C17+)	7		98761-78-5	POG
Polyolefinamine (C28-C250)	33			POM
Polyolefinamine in alkyl(C2-C4) benzenes	32			POF	POR.
Polyolefinamine in aromatic solvent	32	3		POR	POF.
Polyolefin aminoester salts (molecular weight 2000+)	34			PAE
Polyolefin anhydride	11		9006-26-2	PAR
Polyolefin ester (C28-C250)	34			POS
Polyolefin in mineral oil	30			PLF	PMW.
Polyolefin phenolic amine (C28-C250)	9			PPH
Polyolefin phosphorosulfide (alternately phosphorosulphide), barium derivative (C28-C250)	34			PPS
Poly (oxyalkylene) alkenyl ether (molecular weight >1000)	41	3	9005-00-9	PXY
Polyoxybutylene alcohol	41		9002-92-0	PXA
Poly(20)oxyethylene sorbitan monooleate	34		9005-65-6	PSM
Polyoxypropylenediamine (molecular weight 2000)	7			PYD
Poly(5+) propylene	30		9003-07-0	PLQ	PLP.
Polypropylene glycol	40	2	25322-69-4	PGC
Polypropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			107-98-2	PGM	PAG.
Polysiloxane	34		63148-53-8	PSX
Polysiloxane/White spirit, low (15-20%) aromatic	34			PWS
Poly(tetramethylene ether) glycols (molecular weight 950-1050), see alpha-hydro-omega-Hydroxytetradeca(oxytetramethylene)			25190-06-1	PYU	HTO.
Polytetramethylene ether glycol	40		25190-06-1	PYT	HTO/PYU/PYS.
Poppy seed, see Oil, edible: Poppy seed			8002-11-7		OPS (VEO).
Poppy, see Oil, edible: Poppy					OPY (VEO).
Potassium chloride solution	43		7447-40-7	PCU	PCD/PSD.
Potassium chloride solution (10% or more)	43		7447-40-7	PCS	PCD/PCU.
Potassium chloride solution (less than 26%)	43		7447-40-7	PSD	CLM/DRL/PCS/PCU.
Potassium formate solutions	34		590-29-4	PFR
Potassium hydroxide solution, see Caustic potash solution		2	1310-58-3		CPS/PTH.
Potassium oleate	34		143-18-0	POE
Potassium polysulfide (alternately polysulphide)/Potassium thiosulfide (alternately thiosulphide) solution (41% or less)	0	1		PYP	PSF/PTF.
Potassium salt of polyolefin acid	34			PSP
Potassium thiosulfate (alternately thiosulphate) (50% or less)	43		10294-66-3	PTF
Propane	31		74-98-6	PRP	LPG.
iso-Propanolamine, see Isopropanolamine			78-96-6		MPA (PAX/PLA).
n-Propanolamine	8		107-10-8	PLA	MPA/PAX.
2-Propene-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer solution	0	1, 3		PLN
Propionaldehyde	19		123-38-6	PAD
beta-Propiolactone	18	3	57-57-8	PLT
Propionic acid	4		79-09-4	PNA
Propionic anhydride	11		123-62-6	PAH
Propionitrile	37		107-12-0	PCN
n-Propoxypropanol, see Propylene glycol monoalkyl ether			1569-01-3	PXP	PGE.
n-Propyl acetate	34		109-60-4	PAT	IAC.
n-Propyl alcohol	20	2	71-23-8	PAL	IPA.
n-Propyl chloride	36		540-54-5	PRC
Propyl ether	41		557-17-5		IPE/PRE.
n-Propylamine	7		107-10-8	PRA	IPO/IPP/IPQ.
iso-Propylamine solution, see Isopropylamine (70% or less) solution			75-31-0		IPQ (IPO/IPP/PRA).
Propylbenzenes (all isomers), see Alkyl (C3-C4) benzenes			103-65-1	PBY	AKC (CUM/PBZ).
iso-Propyl cyclohexane, see Isopropylcyclohexane			696-29-7		IPX.
Propylene	30		115-07-1	PPL
Propylene-Butylene copolymer	30		29160-13-2	PBP
Propylene carbonate	34		108-32-7	PLC
Propylene dimer	30		26824-72-2	PDR
Propylene glycol	20	2	57-55-6	PPG
Propylene glycol n-butyl ether, see Propylene glycol monoalkyl ether			5131-66-8	PGD	PGE.
Propylene glycol ethyl ether, see Propylene glycol monoalkyl ether			1569-02-4	PGY	PGE.
Propylene glycol methyl ether, see Propylene glycol monoalkyl ether		2	107-98-2	PME	PGE.
Propylene glycol methyl ether acetate	34	2	108-65-6	PGN
Propylene glycol monoalkyl ether	40			PGE
Including:
n-Propoxypropanol	40		30136-13-1
Propylene glycol n-butyl ether	40		5131-66-8
Propylene glycol ethyl ether	40		1569-02-4
Propylene glycol methyl ether	40		107-98-2
Propylene glycol propyl ether	40		1569-01-3
Propylene glycol phenyl ether	40		770-35-4	PGP
Propylene glycol propyl ether, see Propylene glycol monoalkyl ether			1569-01-3		PGE.
Propylene oxide	16		75-56-9	POX
Propylene tetramer	30		6842-15-5	PTT
Propylene trimer	30		13987-01-4	PTR
Propylene/Propane/MAPP gas mixture	30	2		PPM
Pseudocumene, see Trimethylbenzene (all isomers)			95-63-6		TMB/TMD/TME/TRE.
Pyridine	9		110-86-1	PRD
Pyridine bases, see Paraldehyde-Ammonia reaction product					PRB.
Pyrolysis gasoline (containing Benzene)	32	3	68477-58-7	PYG	GPY.
Rapeseed oil (low erucic acid containing less than 4% free fatty acids), see Oil, edible: Rapeseed (low erucic acid containing less than 4% free fatty acids)		3	8002-13-9		ORO (VEO).
Rapeseed oil fatty acid methyl esters, see Oil, misc.: Rapeseed fatty acid methyl esters		3	73891-99-3		RSO.
Rapeseed oil, see Oil, edible: Rapeseed			8002-13-9		ORO (VEO).
Refrigerant gases	0	1		RFG
Resin oil, distilled, see Oil, misc.: Resin, distilled		3			ORR (ORS).
Rice bran oil, see Oil, edible: Rice bran			68553-81-1		ORB.
Rosin soap (disproportionated) solution	43		61790-50-9	RSP
Rosin, see Oil, misc.: Rosin			8050-09-7		ORN.
Rum, see Alcoholic beverages, n.o.s.			64-17-5		ABV.
Safflower oil, see Oil, edible: Safflower			8001-23-8		OSF (VEO).
Sewage sludge	43			SWS
Shea butter, see Oil, edible: Shea butter		3	194043-92-0		OSH (VEO).
Silica slurry	43		69012-64-2	SLC
Siloxanes	34		9011-19-2	SLX
Sludge, treated	43			SWA
Sodium acetate solutions	34		127-09-3	SAN
Sodium acetate, Glycol, Water mixture (containing 1% or less Sodium hydroxide) (if non-flammable or non-combustible)	5	2		SAY	SAO/SAP/SAQ/SAY.
Sodium acetate, Glycol, Water mixture (containing Sodium hydroxide)	5			SAQ	SAO/SAP/SAW/SAY.
Sodium acetate, Glycol, Water mixture (not containing Sodium hydroxide)	34	2		SAW	SAO/SAP/SAQ/SAY.
Sodium alkyl (C14-C17) sulfonates (alternately sulphonates) (60-65% solution)	34			SSU	AKA/AKE.
Sodium aluminate solution	5		11138-49-1	SAV	SAU.
Sodium aluminate solution (45% or less)	5		11138-49-1	SAU	SAV.
Sodium aluminosilicate slurry	34		1344-00-9	SLR
Sodium benzoate	34		532-32-1	SBN	SBM.
Sodium bicarbonate solution (less than 10%)	34	3	144-55-8	SBC
Sodium borohydride (15% or less)/Sodium hydroxide solution	5			SBX	CSS/SBH/SBI/SHD.
Sodium bromide solution (less than 50%)	43	3	7647-15-6	SBL	SBR.
Sodium carbonate solution	5		497-19-8	SCE
Sodium chlorate solution (50% or less)	0	1, 2	7775-09	SDD	SDC.
Sodium cyanide solution	5		143-33-9	SCO	SCN/SCS.
Sodium dichromate solution (70% or less)	0	1, 2	7789-12-0	SDL	SCR.
Sodium dimethyl naphthalene sulfonate solution, see Dimethyl naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution			532-02-5		DNS.
Sodium hydrogen sulfide (alternately sulphide) (6% or less)/Sodium carbonate (3% or less) solution	0	1, 2, 3		SSS	SCE/SHW.
Sodium hydrogen sulfite (alternately sulphite) solution (45% or less)	43		7631-90-5	SHY	SHX.
Sodium hydrosulfide (alternately hydrosulphide)/Ammonium sulfide (alternately sulphide) solution	5	2		SSA	ASF/ASS.
Sodium hydrosulfide (alternately hydrosulphide) solution (45% or less)	5	2	16721-80-5	SHR
Sodium hydroxide solution, see Caustic soda solution		2	1310-73-2		CSS (SHD).
Sodium hypochlorite solution (15% or less)	5		7681-52-9	SHP	SHC/SHQ.
Sodium hypochlorite solution (20% or less)	5		7681-52-9	SHQ	SHC/SHP.
Sodium lignosulfonate (alternately lignosulphonate) solution	43		8061-51-6	SLG	LNL.
Sodium long-chain alkyl salicylate (C13+)	34		84539-60-6	SLS
Sodium-2-mercaptobenzothiazol solution, see Mercaptobenzothiazol, sodium salt solution			2492-26-4		SMB.
Sodium methoxide (25% in methanol)	0	1	124-41-4	SMO
Sodium methylate 21-30% in methanol	0	1, 2, 3	124-41-4	SMT	SMS.
Sodium naphthalene sulfonate (alternately sulphonate ) solution, see Naphthalene sulfonic (alternately sulphonic) acid (40% or less), sodium salt solution (40% or less)			532-02-5	SNS	NSA (NSB).
Sodium naphthenate solution, see Naphthenic acid, sodium salt solution			61790-13-4		NTS.
Sodium nitrite solution	5		7632-00-0	SNI	SNT.
Sodium N-methyl dithio carbamate solution, see Metam sodium solution			137-42-8	MSS	SMD.
Sodium petroleum sulfonate (alternately sulphonate)	34		68608-26-4	SPS
Sodium poly(4+)acrylate solution	43	2	9003-04-7	SOP	SOO.
Sodium polyacrylate solution	43	2	9003-04-7	SOO	SOP.
Sodium salt of Ferric hydroxyethylethylenediaminetriacetic acid solution, see Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution			139-89-9	STA	FHX.
Sodium silicate solution	43	2	1344-09-8	SSN	SSC.
Sodium sulfate (alternately sulphate) solution	34	3	7757-82-5	SST	SSO.
Sodium sulfide (alternately sulphide) solution (15% or less)	43		1313-82-2	SDR	SDS.
Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S 15 ppm or less)	0	1, 2		SSH	SDS/SHR/SSI/SSJ.
Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 15 ppm but less than 200 ppm)	0	1, 2		SSI	SDS/SHR/SSH/SSJ.
Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 200 ppm)	0	1, 2		SSJ	SDS/SHR/SSH/SSI.
Sodium sulfite (alternately sulphite) solution (25% or less)	43		7757-83-7	SUP	SSF/SUS.
Sodium tartrates/Sodium succinates solution	43			STM
Sodium thiocyanate solution (56% or less)	0	1, 2	540-72-7	STS	SCY.
Sorbitol solution	20		50-70-4	SBU	SBT.
Soyabean fatty acid methyl ester, see Oil, misc.: Soyabean fatty acid methyl ester			67784-80-9		OST.
Soyabean oil (epoxidized)	34		8013-07-8		OSC/EVO.
Soyabean oil, see Oil, edible: Soyabean		2	8001-22-7		OSB (VEO).
Stearic acid, see Fatty acids (saturated, C13+)			57-11-4	SRA	FAD (FAB/FAE/FDI/FDT).
Stearyl alcohol	20		112-92-5	SYL	ALY/ASY.
Stoddard solvent, see Naphtha: Stoddard solvent			8032-32-4		NSS.
Styrene monomer	30		100-42-5	STY
Sulfohydrocarbon (alternately Sulphohydrocarbon) (C3-C88)	33			SFO
Sulfohydrocarbon (alternately Sulphohydrocarbon), long-chain (C18+) alkylamine mixture	7			SFX
Sulfolane (alternately Sulpholane)	39		126-33-0	SFL
Sulfonated (alternately Sulphonated) polyacrylate solutions	43	2		SPA
Sulfur (alternately Sulphur) (molten)	0	1, 2	7704-34-9	SXX
Sulfur (alternately Sulphur) dioxide	0	1	7446-09-5	SFD
Sulfuric (alternately Sulphuric) acid	2	2	7664-93-9	SFA	SAC.
Sulfuric (alternately Sulphuric) acid, spent	2	2	7664-93-9	SAC	SFA.
Sulfurized (alternately Sulphurized) fat (C14-C20)	33			SFT
Sulfurized (alternately Sulphurized) polyolefinamide	10			SPY
Sulfurized (alternately Sulphurized) polyolefinamide alkene (C28-C250) amine	33			SPO
Sunflower seed oil, see Oil, edible: Sunflowerseed	34		8001-21-6		OSN (VEO).
Sym-trichlorobenzene, see 1,2,4-Trichlorobenzene.			108-70-3
Tall oil, see Oil, misc.: Tall			8002-26-4		OTL (OTI/OTJ).
Tall oil, crude, see Oil, misc.: Tall, crude		2, 3	8002-26-4		OTI (OTJ/OTL).
Tall oil, distilled, see Oil, misc.: Tall, distilled		3	8002-26-4		OTJ (OTI/OTL).
Tall oil, fatty acid, see Oil, misc.: Tall fatty acid		2	61790-12-3		OTT.
Tall oil fatty acid (resin acids less than 20%), see Oil, misc.: Tall oil fatty acid (resin less than 20%)		2			OTK (OTT).
Tall oil fatty acid, barium salt	0	1, 2		TOB
Tall oil pitch, see Oil, misc.: Tall pitch		3	08016-81-7		OTP (OTI/OTJ/OTL).
Tall oil soap (crude)	34			TOR	TOS.
Tall oil soap (disproportionated) solution	43			TOS
Tallow	34	2	61789-97-7	TLO
Tallow alcohol, see Alcohols (C13+)		2	67762-27-0	TFA	ALY (ASY).
Tallow alkyl nitrile	37			TAN
Tallow fatty acid	34	2	61790-37-2	TFD
Tallow fatty alcohol, see Alcohols (C13+)		2	67762-27-0	TFA	ALY.
TAME, see tert-Amyl methyl ether			994-05-8		AYE.
Tertiary butylphenols	21		128-39-2	BLT	BTP.
Tetrachloroethane	36		79-34-5	TEC
1,1,2,2-Tetrachloroethane, see Tetrachloroethane	36		79-34-5	TEC	TEE.
Tetradecanol, see Alcohols (C13+)			112-72-1	TTN	ALY.
Tetradecene, see olefins or alpha-olefin entries			1120-36-1		OAM/OFY/OFW/OFZ/TDD.
Tetradecylbenzene, see Alkyl (C9+) benzenes			1459-10-5	TDB	AKB.
Tetraethyl silicate monomer/oligomer (20% in ethanol)	0	1, 3		TSM
Tetraethylene glycol	40		112-60-7	TTG
Tetraethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			23783-42-8		PAG.
Tetraethylenepentamine	7	2	112-57-2	TTP
Tetrahydrofuran	41		109-99-9	THF
Tetrahydronaphthalene	32		119-64-2	THN
Tetramethylbenzene (all isomers)	32		527-53-7	TTC	TTB.
1,2,3,5-Tetramethylbenzene, see Tetramethylbenzene (all isomers)			527-53-7	TTB	TTC.
Tetrapropylbenzene, see Alkyl(C9+)benzenes					AKB.
Tetrasodium salt of ethylenediaminetetraacetic acid solution, see Ethylenediaminetetraacetic acid, tetrasodium salt solution			13235-36-4		EDS.
Titanium dioxide slurry	43		13463-67-7	TDS
Titanium tetrachloride	2		7550-45-0	TTT
Toluene	32	2	108-88-3	TOL
Toluene diisocyanate	12	2	584-84-9		TDI.
Toluenediamine	9		95-80-7	TDA
o-Toluidine	9	2	95-53-4	TLI	TOD/TOI.
Triarylphosphate, see Triisopropylated phenyl phosphates			115-86-6	TRA	TPL.
Tributyl phosphate	34		126-73-8	TBP
1,2,3-Trichlorobenzene (molten)	36	3	120-82-1	TBZ	TCB.
1,2,4-Trichlorobenzene	36		120-82-1	TCB	TBZ.
1,2,3-Trichlorobenzol, see 1,2,3-Trichlorobenzene (molten)			87-61-6	TBZ	TCB.
1,1,1-Trichloroethane	36	2	71-55-6	TCE	TCM.
1,1,2-Trichloroethane	36		79-00-5	TCM	TCE.
Trichloroethylene	36	2	79-01-6	TCL
1,1,2-Trichloro-1,2,2-trifluoroethane	36		76-13-1	TTF
Tricresyl phosphate (containing 1% or more ortho-isomer)	34	3	78-30-8 (o isomer)	TCO	TCP/TCQ.
Tricresyl phosphate (containing less than 1% ortho-isomer)	34	3	1330-78-5	TCP	TCO/TCQ.
1,2,3-Trichloropropane	36	2	96-18-4	TCN
Tridecane (all isomers), see n-Alkanes (C10+) (all isomers)			629-50-5	TRD	ALV (ALJ).
Tridecanoic acid	34		638-53-9	TDO
Tridecanol, see Alcohols (C13+)			112-70-9	TDN	ALY (ASK/ASY/AYK/LAL).
Tridecene, see Olefins (C13+ all isomers)			2437-56-1	TRD	OAM/OFY/OFW/OFZ/TDC.
Tridecyl acetate	34		1072-33-9	TAE
Tridecylbenzene, see Alkyl (C9+) benzenes			123-02-4	TRB	AKB.
Triethanolamine	8	2	102-71-6	TEA
Triethylamine	7		121-44-8	TEN
Triethylbenzene	32		102-25-0 (1,3,5)	TEB
Triethylene glycol	40		112-27-6	TEG
Triethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			143-22-6	TBE	PAG.
Triethylene glycol butyl ether mixture	40		143-22-6	TBD
Triethylene glycol di-(2-ethylbutyrate)	34		95-08-9	TGD
Triethylene glycol dibenzoate	34		120-56-9	TGB
Triethylene glycol ether mixture	40		112-35-6	TYM
Triethylene glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			112-50-5	TGE	PAG.
Triethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether			112-35-6	TGY	PAG.
Triethylenetetramine	7	2	112-24-3	TET
Triethyl phosphate	34		78-40-0	TPS
Triethyl phosphite	34	2	122-52-1	TPI
Triisobutylene	30		7756-94-7	TIB
Triisooctyl trimellitate	34		27251-75-8	TIS
Triisopropanolamine	8		122-20-3	TIP
Triisopropanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution					DTI.
Triisopropylated phenyl phosphates	34		26967-76-0	TPL
Trimethylacetic acid	4		75-98-9	TAA
Trimethylamine solution (30% or less)	7		75-50-3	TMT	TMA.
Trimethylbenzene (all isomers)	32		95-63-6 (1,2,4)	TRE	TMB/TMD/TME.
Trimethyl nonanol, see Dodecyl alcohol			112-53-8		DDN (ASK/ASY/LAL).
Trimethylol propane polyethoxylated	20		50586-59-9	TPR
Trimethyl phosphite	34	2	121-45-9	TPP
Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4-)	12		28679-16-5	THI
Trimethylhexamethylenediamine (2,2,4- and 2,4,4-)	7		25513-64-8	THA
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate	34		6846-50-0	TMQ
2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate	34		18491-15-1	TMP
2,2,4-Trimethyl-3-pentanol-1-isobutyrate	34			TMR
1,3,5-Trioxane	41	2	110-88-3	TRO
Triphenylborane (10% or less)/Caustic soda solution	5		960-71-4	TPB
Tripropylene, see Propylene trimer			13987-01-4		PTR.
Tripropylene glycol	40		24800-44-0	TGC
Tripropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether			25498-49-1	TGM	PAG.
Trisodium nitrilotriacetate solution, see Nitrilotriacetic acid, trisodium salt solution			5064-31-3	TSO	NCA (TSN).
Trisodium phosphate solution	5		10101-89-0	TSP
Trisodium salt of N-(Hydroxyethyl)ethylenediaminetriacetic acid solution, see N-(Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt solution			207386-87-6		HET.
Trixylyl phosphate	34		25155-23-1		TRP.
Trixylenyl phosphate, see Trixylyl phosphate			25155-23-1		TRP.
Tung oil, see Oil, misc.: Tung			8001-20-5		OTG.
Turpentine	30		9005-90-7	TPT
Turpentine substitute, see White spirit (low (15-20%) aromatic)			8052-41-13		WSL (WSP).
Undecane (all isomers), see Alkanes (C10+) (all isomers)			1120-21-4	UDN	ALV (ALJ).
Undecanoic acid	4		112-37-8	UDA
Undecanol, see Undecyl alcohol			112-42-5		UND (ALR).
Undecene	30		1120-21-4	UDD	UDC.
1-Undecene	30		821-95-4	UDC	UDD.
Undecyl alcohol	20		112-42-5	UND	ALR.
Undecylbenzene, see Alkyl (C9+) benzenes			67774-74-7	UDB	AKB.
Urea solution	43		57-13-6	USL	URE.
Urea, Ammonium mono- and di-hydrogen phosphate/Potassium chloride solution	0	1		UPX
Urea/Ammonium nitrate solution (containing less than 1% free Ammonia)	43	2		UAU	ANU/UAS/UAT/UAV.
Urea/Ammonium nitrate solution (containing 1% or more free Ammonia)	6			UAT	ANU/UAS.
Urea/Ammonium phosphate solution	43			UAP .
Vacuum gas oil, see oil misc.: Vacuum gas oil	33		64741-57-7	OVC
Valeraldehyde (all isomers)	19		110-62-3	VAK	IVA/VAL.
Vanillin black liquor (free alkali content 3% or more)	5		68514-06-7	VBL
Vegetable acid oils, n.o.s.	34			VAD
Including:
Corn acid oil	34		68308-50-9
Cottonseed acid oil	34		68308-51-0
Dark mixed acid oil	34
Groundnut acid oil	34
Mixed acid oil	34
Mixed general acid oil	34
Mixed hard acid oil	34
Mixed soft acid oil	34
Rapeseed acid oil	34		112-86-7
Safflower acid oil	34
Soya acid oil	34		68308-53-2
Sunflower seed acid oil	34		84625-38-7
Vegetable oil mixtures, containing less than 15% free fatty acid (m)	34			VEO
Vegetable fatty acid distillates, n.o.s.	34	3		VFD
Including:
Palm kernel fatty acid distillate	34		67701-05-7
Palm oil fatty acid distillate	34		68440-15-3
Tall fatty acid distillate	34		61790-12-3
Tall oil fatty acid distillate	34		61790-12-3
Vegetable oils, n.o.s.	34			VEO
Including:
Beechnut oil	34
Camelina oil	34		68956-68-3
Cashew nut shell	34		8007-24-7
Castor oil	34		8001-79-4
Cocoa butter	34		8002-31-1
Coconut oil	34	2	8001-31-8
Corn oil	34		8001-30-7
Cottonseed oil	34		801-29-4
Croton oil	34		8001-28-3
Grape seed oil	34		8024-22-4
Groundnut acid oil	34
Hazelnut oil	34		84012-21-5
Illipe oil	34		91770-65-9
Jatropha oil	34		88-6-7	JTO
Linseed oil	34		8001-26-1
Mango kernel oil	34		90063-86-8
Nutmeg butter	34		8008-45-5
Oiticica oil	34		8016-35-1
Olive oil	34		8001-25-0
Palm kernel oil	34		8023-79-8
Palm kernel olein	34		93334-39-5
Palm kernel stearin	34
Palm mid fraction	34		91079-14-0
Palm, non-edible industrial grade	34		8002-75-3
Palm oil	34	2, 3	8002-75-3
Palm olein	34		93334-39-5
Palm stearin	34		91079-14-0
Peanut oil	34		8002-03-7
Peel oil (oranges and lemons)	34		8008-56-8
Perilla oil	34		68132-21-8
Pine oil	34		8002-09-3
Poppy seed oil	34		8002-11-7
Poppy oil	34
Raisin seed oil	34		8024-22-4
Rapeseed oil	34		8002-13-9
Rapeseed (low erucic acid containing less than 4% free fatty acids)	34	3
Resin oil, distilled	30	3
Rice bran oil	34		68553-81-1
Rosin oil	34		8002-16-2
Safflower oil	34		8001-23-8
Salad oil	34		68956-68-3
Sesame oil	34		8008-74-0
Shea butter	34		194043-92-0
Soyabean oil	34	2	8001-22-7
Sunflower seed oil	34		8001-21-6
Tall	34		8002-26-4
Tall, crude	34		8002-26-4
Tall, distilled	34		8002-26-4
Tall, pitch	34		8016-81-7
Tucum oil	34		98143-57-8
Tung oil	34		8001-20-5
Walnut oil	34		8024-09-7
Vegetable protein solution (hydrolyzed)	43		100209-45-8	VPS
Vinyl acetate	13	2	108-05-4	VAM
Vinyl chloride	35		75-01-4	VCM
Vinyl ethyl ether	13		109-92-2	VEE
Vinylidene chloride	35		75-35-4	VCI
Vinyl neodecanoate	13	2	51000-52-3	VND
Vinyltoluene	13		25013-15-4	VNT
Water	43		7732-18-5	WTR
Waxes				WAX
Including:
Candelilla	34		8006-44-8	WCD
Carnauba	34		8015-86-9	WCA
Hydrocarbon	31			WHC	WPF.
Paraffin	31		8002-74-2	WPF
Petroleum	33			WPT
White spirit, see White spirit (low (15-20%) aromatic)			8052-41-13	WSP	WSL.
White spirit (low (15-20%) aromatic)	33		8052-41-3	WSL	WSP.
Wine, see Alcoholic beverages			64-17-5	ABV
Wood lignin with Sodium acetate/oxalate	0	1, 3		WOL
Xylenes	32	2	106-42-3	XLX	XLM/XLO/XLP.
Xylenes/Ethylbenzene (10% or more) mixture	32			XEB
Xylenols	21		105-67-9	XYL
Zinc alkaryl dithiophosphate (C7-C16)	34			ZAD
Zinc alkenyl carboxamide	10			ZAA	WSL.
Zinc alkyl dithiophosphate (C3-C14)	34		688649-42-3	ZAP
Zinc bromide/Calcium bromide solution, see Drilling brine (containing Zinc salts)			7699-45-8		DZB.
Notes:
1. Because of very high reactivity, unusual conditions of carriage, or potential compatibility problems, this commodity is not assigned to a specific group in Figure 1 to 46 CFR part 150 (Compatibility Chart).
2. See Appendix I to 46 CFR part 150 (Exceptions to the Chart).
3. Entry was added from the March 2012 Annex to the 2007 edition of the IBC Code (MEPC 63/23/Add.1), the December 2012 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.18), or the December 2013 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.19).
4. Italicized words are not part of the cargo name but may be used in addition to the cargo name.
5. CAS numbers marked with an asterisk (*) represent the CAS number of the lowest member in the homologous series.

5. Amend Table 2 to part 150 as follows:

a. Under Group 0, after the entry for "n-Octyl Mercaptan", add, in alphanumeric order, the entries, "Offshore contaminated bulk liquid P" and "Offshore contaminated bulk liquid S";

b. Under Group 4, after the entry for "Dimethyl octanoic acid", add, in alphanumeric order, the entries, "Fish protein concentrate (containing 4% or less formic acid)" and "Fish silage protein concentrate (containing 4% or less formic acid)";

c. Under Group 7, remove the entry for "Poly olefin amine"

d. Under Group 9, after the entry for "2-Ethyl-6-methyl-N-(1'-methyl-2-methoxyethyl)aniline", add, in alphanumeric order, the entries, "1,3,5-Hexahydrotriethanol-1,3,5-triazine solution" and "Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)";

e. Under Group 20:

i. After the entry for "Alcohol (C6-C17) (secondary) poly (3-6) ethoxylates" add an entry for "Alcohol (C10-C18) poly (7) ethoxylates";

ii. After the entry for "Alcohols (C13+)", add an entry for "Alkyl/cyclo (C4-C5) alcohols";

iii. After the entry for "Dodecyl alcohol (all isomers)", add an entry for "n-Dodecyl mercaptan"; and

iv. After the entry for "Ethylene glycol. ¹ ", add, in alphanumeric order, the entries, "Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture" and "Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture";

f. Under Group 21:

i. After the entry "Alkylated (C4-C9) hindered phenols", add an entry for "Alkylphenols (C10-C18, C12 rich)";

ii. After the entry for "Cresols (all isomers)" add an entry for "Cresol/Phenol/Xylenol mixture"; and

iii. After the entry for "Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture", add, in alphanumeric order, the entries, "Long-chain alkylphenol (C14-C18)" and "Long-chain alkylphenol (C18-C30)";

g. Under Group 30, after the entry for "Dodecene (all isomers)", add an entry for "1-Dodecene";

h. Under Group 31, after the entry for "Heptadecane (all isomers)", add an entry for "Hydrocarbon wax";

i. Under Group 32:

i. After the entry for "Alkyl (C5-C8) benzenes", add an entry for "Alkylbenzenes mixtures (containing naphthalene)"; and

ii. After the entry for "Hexylbenzenes", add an entry for "Naphthalene crude (molten)";

j. Under Group 34:

i. After the entry for "Cod liver oil", add, in alphanumeric order, the entries, "Cyclohexane-1,2-dicarboxylic acid,diisononyl ester" and "2,6-Diaminohexanoic acid phosphonate mixed salts solution";

ii. Under the entry, "Oil, misc.:", add, in alphanumeric order, the subentries, "Used cooking oil" and "Used cooking oil (triglycerides, C16-C18 and C18 unsaturated)";

iii. After the entry for "Phosphate esters", add an entry for "[[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less)"; and

iv. Under the entry for "Vegetable acid oils, n.o.s.", add, in alphanumeric order, a subentry for "Vegetable oil mixtures, containing less than 15% free fatty acid (m)";

k. Under Group 40:

i. After the entry for "Alkyl (C9-C15) phenyl propoxylate", add an entry for "Alkyl (C10-C15, C12 rich) phenol poly (4-12)ethoxylate";

ii. Remove the entry for "Diethylene glycol n-hexyl ethe" and add, in its place, an entry for "Diethylene glycol n-hexyl ether";

iii. Remove the entry for "Glucitol/glycerol blend propoxylated (containing less than 10% amines)" and add, in its place, an entry for "Glucitol/Glycerol blend propoxylated (containing less than 10% amines)"; and

iv. After the entry for: "Glucitol/Glycerol blend propoxylated (containing less than 10% amines)", add an entry for "Glucitol/Glycerol blend propoxylated (containing 10% or more amines)";

l. Under Group 41, after the entry for "Alkaryl polyethers (C9-C20)", add an entry for "tert-Amyl ethyl ether"; and

m. Under Group 43:

i. After the entry for "Corn syrup", add an entry for "Cyclohexane oxidation products, sodium salts solution", and;

ii. Remove the entry for "N-Methylglucamine solution (70% or less)".

[top] The additions read as follows:

[top]

Group	Cargo
0. Unassigned Cargoes:

* * * * * * *
	Offshore contaminated bulk liquid P.
	Offshore contaminated bulk liquid S.

* * * * * * *
4. Organic Acids:

* * * * * * *
	Fish protein concentrate (containing 4% or less formic acid).
	Fish silage protein concentrate (containing 4% or less formic acid).

* * * * * * *
9. Aromatic Amines:

* * * * * * *
	1,3,5-Hexahydrotriethanol-1,3,5-triazine solution.
	Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less).

* * * * * * *
20. Alcohols, Glycols:

* * * * * * *
	Alcohol (C10-C18) poly (7) ethoxylates.

* * * * * * *
	Alkyl/cyclo (C4-C5) alcohols.

* * * * * * *
	n-Dodecyl mercaptan.

* * * * * * *
	Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture.
	Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture.

* * * * * * *
21. Phenols, Cresols:

* * * * * * *
	Alkylphenols (C10-C18, C12 rich).

* * * * * * *
	Cresol/Phenol/Xylenol mixture.

* * * * * * *
	Long-chain alkylphenol (C14-C18).
	Long-chain alkylphenol (C18-C30).

* * * * * * *
30. Olefins:

* * * * * * *
	1-Dodecene.
31. Paraffins:

* * * * * * *
	Hydrocarbon wax.

* * * * * * *
32. Aromatic Hydrocarbons:

* * * * * * *
	Alkylbenzenes mixtures (containing naphthalene).

* * * * * * *
	Naphthalene crude (molten).

* * * * * * *
34. Esters:

* * * * * * *
	Cyclohexane-1,2-dicarboxylic acid,diisononyl ester.
	2,6-Diaminohexanoic acid phosphonate mixed salts solution.


* * * * * * *
	Oils, misc:


* * * * * * *
	Used cooking oil.
	Used cooking oil (triglycerides, C16-C18 and C18 unsaturated).


* * * * * * *
	[[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less).


* * * * * * *
	Vegetable acid oils, n.o.s.:


* * * * * * *
	Vegetable oil mixtures, containing less than 15% free fatty acid (m).

* * * * * * *
40. Glycol Ethers:

* * * * * * *
	Alkyl (C10-C15, C12 rich) phenol poly (4-12)ethoxylate.


* * * * * * *
	Diethylene glycol n-hexyl ether.


* * * * * * *
	Glucitol/Glycerol blend propoxylated (containing less than 10% amines).
	Glucitol/Glycerol blend propoxylated (containing 10% or more amines).

* * * * * * *
41. Ethers:

* * * * * * *
	tert-Amyl ethyl ether.

* * * * * * *
43. Miscellaneous Water Solutions:

* * * * * * *
	Cyclohexane oxidation products, sodium salts solution.

* * * * * * *

6: Amend Appendix I to part 150 as follows:

a. In the table in paragraph (a):

i. In the "Member of reactive group" column, after the entry for "Caustic soda 50% or less (5)", add an entry for "2,4, D Dimethyl amine salt (DMA 806) (0)", and, to the "Compatible with" column, add the entries, in alphanumeric order, "Acetone (18)", "Ethyl Acrylate (14)", "Methyl Alcohol (20)", and "Toluene (32)";

ii. In the "Member of reactive group" column, remove the entry for "Dimethyl disulfide (alternately disulfide) (0)" and replace it with an entry for "Dimethyl disulfide (alternately disulphide) (0)";

iii. In the "Member of reactive group" column, after the entry for "tert-Dodecanethiol (20)", add the entry for "tert-Dodecanethiol (Sulfole 120) (0)", and, in the "Compatible with" column, add the entries, in alphanumeric order, "Acetone (18)", "Ethyl Acrylate (14)", "Methyl Alcohol (20)", "Polymeric methylene diphenyl diisocyanate (Papi 27) (12)", and "Toluene (32)";

[top] iv. In the "Member of reactive group" column, after the new entry for "tert-Dodecanethiol (Sulfole 120) (0)", add an entry for "tert-Dodecanethiol (0)", and, in the "Compatible with" column, add the entries, in alphanumeric order, "All

Chemicals in Group 33" and "Acetone (18)";

v. In the "Member of reactive group" column, after the new entry for "tert-Dodecanethiol (0)", add an entry for "n-Dodecyl mercaptan (0)", and, in the "Compatible with" column, add an entry, in alphanumeric order, for "All chemicals in Group 33";

vi. In the "Member of reactive group" column, after the entry for "Ethylenediamine (7)", add an entry for "Hexamethylenediamine (7)", and, in the "Compatible with" column, add, in alphanumeric order, an entry for "Ethyl Alcohol (Ethanol) (20)";

vii. In the "Member of reactive group" column, after the new entry for "Hexamethylenediamine (7)", add an entry for "Hexamethylenediamine (molten) (HMD 98%, molten) (7)", and in the "Compatible with" column add the entries, in alphanumeric order, "N-Butyl Alcohol (20)", "Isobutyl Alcohol (20)", and "Isopropyl Alcohol (20)";

viii. In the "Member of reactive group" column, after the new entry for "Hexamethylenediamine (molten) (HMD 98%, molten) (7)", add an entry for "Hexamethylenediamine solution (7)", and, in the "Compatible with" column, add an entry for "CepSinol TM 1216 (Alcohols (C12+), primary, linear) (20)";

ix. In the "Member of reactive group" column, after the new entry for "Hexamethylenediamine solution (7)", add an entry for "Hexamethylenediamine solution (HMD 90%) (7)", and, in the "Compatible with" column, add, in alphanumeric order, the entries, "N-Butyl Alcohol (20)", "Isobutyl Alcohol (20)", and "Isopropyl Alcohol (20)";

x. In the "Member of reactive group" column, after the entry for "Oleum (0)", add an entry for "Phenol (90% hydrated) (21)", and, in the "Compatible with" column, add an entry for "Toluene diisocyante (12)";

xi. In the "Member of reactive group" column, after the entry for "Sodium dichromate solution (70% or less) (0)", add an entry for "Sodium Hydrosulfide (alternatively Hydrosulphide) Solution (5)", and, in the "Compatible with" column, add an entry for "Ethyl Alcohol (Ethanol) (20)";

xii. In the "Member of reactive group" column, after the entry for "Sodium Methylate 21-30% in methanol (0)", add an entry for "Sodium Methylate, 30% solution in Methanol (0)", and, in the "Compatible with" column, add, in alphanumeric order, the following entries:

A. n-Butyl Alcohol (20);

B. Decene (30);

C. Decyl Alcohol (20);

D. Dialkyl (C9-C10) phthalates (34);

E. Dichloromethane (36);

F. Ethanolamine (8) (including Monoethanolamine);

G. Hexene (all isomers) (30);

H. Methyl Isobutyl Ketone (18);

I. Olefin mixtures (C5-C15) (30);

J. Olefins (C13+ all isomers) (30);

K. Phenol (21);

L. n-Propyl Alcohol (20);

M. Propylheptanol (20);

N. C9-Resinfeed (32);

O. Sodium Borohydride (15% or less)/Sodium hydroxide solution (5);

P. Solvent Naphtha (33);

Q. Styrene Monomer (30);

R. Toluene (32); and

S. Xylenes (Incl. m-Xylene) (32); and

xiii. In the "Member of reactive group" column, after the entry for "Sulfuric (alternatively Sulphuric) acid, 98% or less(2)", add the entry for "Sulfuric (alternatively Sulphuric) Acid (95-98%) (2)", and, in the the "Compatible with" column, add the entries, "Methyl Ester Fatty Acid (34)" and "Soybean Oil (34)".

b. Amend paragraph (b) by adding, in alphabetical order, an entry for "Tolune diisocyanate (TDI) (12)".

The additions read as follows:

Appendix I to Part 150-Exceptions to the Chart

(a) * * *

[top]

Member of reactive group	Compatible with

* * * * * * *
2,4, D Dimethyl amine salt (DMA 806) (0)	Acetone (18).
	Ethyl Acrylate (14).
	Methyl Alcohol (20).
	Toluene (32).

* * * * * * *
tert-Dodecanethiol (Sulfole 120) (0)	Acetone (18).
	Ethyl Acrylate (14).
	Methyl Alcohol (20).
	Polymeric methylene diphenyl diisocyanate (Papi 27) (12).
	Toluene (32).
tert-Dodecanethiol (0)	All Chemicals in Group 33.
tert-Dodecanethiol (0)	Acetone (18).

* * * * * * *
Hexamethylenediamine (7)	Ethyl Alcohol (Ethanol) (20).
Hexamethylenediamine (molten) (HMD 98%, molten) (7)	n-Butyl Alcohol (20). Isobutyl Alcohol (20). Isopropyl Alcohol (20).
Hexamethylenediamine solution (7)	CepSinol ^TM 1216 (Alcohols (C12+), primary, linear) (20).
Hexamethylenediamine solution (HMD 90%) (7)	n-Butyl Alcohol (20).
	Isobutyl Alcohol (20).
	Isopropyl Alcohol (20).

* * * * * * *
Phenol (90% hydrated) (21)	Toluene diisocyante (12).

* * * * * * *
Sodium hydrosulfide(alternatively Hydrosulphide) Solution (5)	Ethyl Alcohol (Ethanol) (20).

* * * * * * *
Sodium Methylate, 30% solution in Methanol (0)	n-Butyl Alcohol (20). Decene (30). Decyl Alcohol (20). Dialkyl (C9-C10) phthalates (34). Dichloromethane (36). Ethanolamine (8)(including Monoethanolamine). Hexene (all isomers) (30). Methyl Isobutyl Ketone (18). Olefin mixtures (C5-C15) (30). Olefins (C13+ all isomers) (30). Phenol (21). n-Propyl Alcohol (20). Propylheptanol (20). C9-Resinfeed (32). Sodium Borohydride (15% or less)/Sodium hydroxide solution (5). Solvent Naphtha (33). Styrene Monomer (30). Toluene (32). Xylenes (Incl. m-Xylene) (32).

* * * * * * *
Sulfuric (alternatively Sulphuric) Acid (95-98%) (Group 2)	Methyl Ester Fatty Acid (34).
	Soybean Oil (34).

* * * * * * *

(b) * * *

Tolune diisocyanate (TDI) (12) is not compatible with Alkylbenzene sulphonic acid, sodium salt solution (Group 33), Calcium nitrate solutions (50% or less) (Group 34), Calcium nitrate/Magnesium nitrate/Potassium chloride solution (Group 34), Formaldehyde solutions (45% or less) (Group 19), Glutaraldehyde solutions (50% or less) (Group 19), Lactonitrile solution (80% or less) (Group 37), Nitrilotriacetic acid, trisodium salt solution (Group 34), Sodium acetate solutions (Group 34), Sodium sulphate solutions (Group 34), Polyferric sulphate solution (Group 34).

Dated: August 25, 2022.

W.R. Arguin,

Rear Admiral, U.S. Coast Guard, Assistant Commandant for Prevention Policy.

[FR Doc. 2022-18798 Filed 9-21-22; 8:45 am]

BILLING CODE 9110-04-P