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COMMISSION OF THE EUROPEAN COMMUNITIES Brussels, 07.10.2004 COM(2004) 638 final 2004/0225 (COD) .
Proposal for a DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL amending, for the twenty-ninth time, Council Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations (substances classified as carcinogen, mutagen or toxic to reproduction – c/m/r) .. (presented by the Commission) EN EN EXPLANATORY MEMORANDUM 1.
INTRODUCTION AND CONTEXT for the fourteenth time European Parliament and Council Directive 94/60/EC amending Directive 76/769/EEC of 27 July 1976 on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations1 introduced a list of substances classified as category 1 or 2 carcinogen, mutagen or toxic to reproduction (c/m/r) in the Appendix of Annex I to Directive 76/769/EEC.
It stipulates in points 29, 30 and 31 of Annex I of Directive 76/769/EEC that these substances may not be used in substances or preparations placed on the market for sale to the general public.
These are substances which have previously been listed as carcinogen, mutagen or toxic to reproduction (c/m/r) in Annex I of Council Directive 67/548/EEC of 27 June 1967 on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances2.

Annex I of Directive 67/548/EEC is regularly updated by way of adaptations to technical progress.
Directive 94/60/EC also provides that the Commission will submit to the European Parliament and Council, no later than six months after publication of an adaptation to technical progress of Annex I to Council Directive 67/548/EEC, a proposal for a Directive governing the substances newly classified as carcinogenic, mutagenic and toxic to reproduction in categories 1 and 2, so as to update the Appendix of Annex I to Directive 76/769/EEC.
Commission Directive 2004/73/EC of 29 April 2004 adapting to technical progress for the twenty-ninth time Council Directive 67/548/EEC3, and more particularly Annex I thereto, inserted 146 entries containing substances newly classified as carcinogenic category 1, 21 entries containing substances newly classified as carcinogenic category 2, 152 entries containing substances newly classified as mutagenic category 2, and 24 entries containing substances newly classified as toxic to reproduction category 2 in Annex I of Directive 67/548/EEC.
It is proposed to update the Appendix of Annex I to Directive 76/769/EEC in order to govern these substances newly classified in the framework of Directive 67/548/EEC.

This twenty-ninth amendment will insert 346 entries containing substances newly classified or re- classified under Commission Directive 2004/73/EC in the Appendix of Annex I to Directive 76/769/EEC.
However, among these 346 entries, 304 contain substances which were already subject to a restriction for sale to the general public due to an earlier classification as c/m/r substance of category 1 or 2.

Therefore, only 42 of these entries relate to substances that will be subject for the first time to the restriction for sale to the general public provided in points 29, 30 and 31 of Annex I of Directive 76/769/EEC.
Among the 146 entries containing substances newly classified as carcinogenic category 1, 145 cover substances which were previously classified as carcinogenic category 2.

Therefore, the list relating to carcinogens category 2 needs to be amended accordingly.

1 2 3 OJ L 365, 31.12.1994, p. 1.

OJ L 196, 16.8.1967, p. 1.

Directive as last amended by Commission Directive 2004/73/EC (OJ L 152, 30.4.2004, p. 1).

OJ L 152, 30.04.2004, p. 1.


EN 2 EN In addition, a number of entries in the Appendix of Annex I to Directive 76/769/EEC need to be amended to update the content of the column entitled “Notes”.
This update concerns four entries related to substances classified as carcinogenic category 1, 36 entries related to substances classified as carcinogen category 2, six entries related to substances classified as mutagen category 2, two entries related to substances classified as toxic to reproduction category 1 and three entries related to substances classified as toxic to reproduction category 2.

2.
2.

JUSTIFICATION FOR PROPOSAL AND CONSIDERATIONS OF SUBSIDIARITY What are the objectives of the proposal in relation to the Community’s obligations?

Within the framework for action in the field of public health, the European Parliament and the Council have adopted an action plan to combat cancer (Decision No 646/1996/EC4 and Decision No 1786/2002/EC5).
In this context, the Community is committed to promoting and improving health, preventing disease, and countering potential threats to health, with a view to reducing avoidable morbidity and premature mortality and activity-impairing disability.
Due to the fact that use by consumers of substances classified as carcinogenic, mutagenic or toxic to reproduction of category 1 or 2 cannot be controlled, safety can only be ensured by governing these substances through restrictions on the placing on the market of substances and preparations containing c/m/r substances.
Following the adoption of Directive 94/60/EC the Commission is invited to propose directives restricting the use by the general public of substances newly classified as c/m/r categories 1 or 2.

The aim of the proposal is to preserve the Internal Market.
When Member States adopt national provisions restricting the marketing and use of dangerous substances and preparations, including c/m/r substances and preparations, there will be obstacles to trade because of differences in legislation between Member States.

This Proposal aims to improve the conditions for the functioning of the Internal Market to the benefit of the protection of the health and safety of consumers.

Do the initiatives arise out of an exclusive Community competence or a shared competence?
The action to preserve the Internal Market for dangerous substances and preparations falls within the exclusive competence of the Community.

This competence was established by Council Directive 76/769/EEC.

What are the courses of action available to the Community?
The only course of action available is to put forward a proposal for an amendment to Directive 76/769/EEC, the twenty-ninth amendment, providing for harmonised rules governing the use of substances classified as c/m/r categories 1 or 2 by restricting the placing on the market for sale to the general public of substances or preparations containing such c/m/r substances.
4 5 Decision No 646/96/EC of the European Parliament and of the Council of 29 March 1996 adopting an action plan to combat cancer within the framework for action in the field of public health (1996 to 2000) (OJ L 95, 16.4.1996, p. 9), as amended by Decision No 521/2001/EC (OJ L 79, 17.3.2001, p. 1), which extended the action plan until end 2002.
Decision No 1786/2002/EC of the European Parliament and of the Council of 23 September 2002 adopting a programme of Community action the field of public health (2003-2008) (OJ L 271, 9.10.2002, p. 1).

in EN 3 EN Are uniform rules necessary?

Is it not sufficient to establish targets to be implemented by Member States?
The proposed twenty-ninth amendment establishes uniform rules for the use of substances newly classified as c/m/r category 1 or 2 by restricting the placing on the market for sale to the general public of substances or preparations containing such c/m/r substances.

It therefore guarantees a high level of protection of health and safety of consumers.

The proposed twenty-ninth amendment is the only way to meet these goals.

Targets would be insufficient.

3.


RATIONALE OF THE PROPOSAL The proposed twenty-ninth amendment would govern the substances newly classified or re-classified as c/m/r category 1 or category 2 in the twenty-ninth adaptation to technical progress of Directive 67/548/EEC by inserting them in the Appendix of Annex I to Directive 76/769/EEC in order to restrict their use in substances and preparations placed on the market for sale to the general public.

4.

COSTS AND BENEFITS 4.1.


Costs Concerning the substances newly classified as carcinogen, mutagen or toxic to reproduction of category 1 or 2 in the twenty-ninth adaptation to technical progress of Directive 67/548/EEC, the costs are estimated to be low due to the limited use of those substances by the general public.
According to available information, a large number of these newly classified c/m/r substances are used as raw material, organic synthesis intermediates or for specific professional applications.

In addition, most of the substances listed in the proposed twenty-ninth amendment were already subject to a restriction for sale to the general public due to their previous classification as a c/m/r substance of category 1 or 2 and are just been subject to reclassification or have been ascribed new notes.
In practice, only 42 of the 346 entries containing substances newly classified will relate to substances that will be subject to new restrictions for sale to the general public.

The proposal is cost-effective since it will ensure that consumer health is protected more effectively without having any significant impact in economic terms and in terms of job losses, given that use of these dangerous substances by the general public is limited.

4.2.
4.2.

Benefits Concerning the 42 entries containing substances newly classified as carcinogen, mutagen or toxic to reproduction, the proposed restriction for sale to the general public will ensure that the substances classified as carcinogenic, mutagenic and toxic to reproduction of categories 1 and 2 are not used in substances and preparations placed on the market for sale to the general public.

The benefit of the proposal is an increased level of protection for consumers.

5.
5.

PROPORTIONALITY Directive 94/60/EEC provides that the proposal from the Commission for a Directive governing the substances newly classified as carcinogenic, mutagenic and toxic to reproduction in categories 1 and 2 will take account of the risks and advantages of the substances newly classified as well as of the Community legislative provisions on risk analysis.
EN 4 EN In the elaboration of this proposal, the Commission has sought all available information concerning the uses of these substances covered in order to find the right balance.

In this context, it should be recalled that most of these substances were already subject to a restriction for sale to the general public due to their previous classification as a c/m/r substance of category 1 or 2 and are just been subject to a re-classification or have been ascribed new notes.
Therefore, the present proposal does not have any impact.
Concerning the remaining substances (contained in 42 of the 346 entries) which were not previously subject to the restriction for use in substances and preparations placed on the market for sale to the general public established in points 29, 30 and 31 of Annex I of Directive 76/769/EEC, according to the available information and the outcome of the consultation of stakeholders, it appears that a large number of these substances are used as raw material, organic synthesis intermediates or for specific professional applications rather than in substances and preparations placed on the market for sale to the general public and that there is no need for specific derogation in the present proposal.
Therefore, the twenty-ninth amendment would yield benefits in terms of protecting human health and the environment.

This will be achieved at low cost.

6.


CONSULTATIONS PERFORMED IN PREPARING THE DRAFT TWENTY-NINTH AMENDMENT A number of organisations have been consulted, inter alia CEFIC (European Chemical Industry Council), the CONCAWE (Conservation of Clean Air and Water in Europe), Eurometaux (European association of metals) and BLIC (European association of the rubber industry) as well as the European Consumer’s organisation (BEUC).

The experts from Member States were consulted on 15 July 2004.

7.
7.

CONFORMITY WITH THE TREATY This proposal is intended to preserve the Internal Market and at the same time ensure a high level of protection of health of the consumers and of the environment and is therefore in conformity with Article 95(3) of the Treaty.

8.

EUROPEAN PARLIAMENT AND ECONOMIC AND SOCIAL COMMITTEE In compliance with Article 95 of the Treaty, the co-decision procedure with the European Parliament is applicable.

The Economic and Social Committee has to be consulted.
EN 5 EN 2004/0225 (COD) Proposal for a DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL amending, for the twenty-ninth time, Council Directive 76/769/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations (substances classified as carcinogen, mutagen or toxic to reproduction – c/m/r) (Text with EEA relevance) THE EUROPEAN PARLIAMENT AND THE COUNCIL OF THE EUROPEAN UNION, Having regard to the Treaty establishing the European Community, and in particular Article 95 thereof, Having regard to the proposal from the Commission6, Having regard to the opinion of the European Economic and Social Committee7, Acting in accordance with the procedure laid down in Article 251 of the Treaty8, Whereas: (1) The measures provided for in this Directive fall within the framework of the action plan adopted in Decision No 1786/2002/EC of the European Parliament and of the Council of 23 September 2002 adopting a programme of Community action in the field of public health (2003-2008)9.
According to this decision the Community is committed to promoting and improving health, preventing disease, and countering potential threats to health, with a view to reducing avoidable morbidity and premature mortality and activity-impairing disability.

6 7 8 9 OJ C […], […], p. […].

OJ C […], […], p. […].

OJ C […], […], p. […].

OJ L 271, 9.10.2002, p. 1.

Decision as amended by Decision No 786/2004/EC (OJ L 138, 30.4.2004, p. 7).
EN 6 EN (2) (3) (4) (5) (6) The substances which appear in Annex I to Council Directive 67/548/EEC of 27 June 1967 on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances10 and are classified as carcinogens category 1 or 2 may cause cancer.

The substances which appear in Annex I to Directive 67/548/EEC and are classified as mutagens category 1 or 2 may cause heritable genetic damages.
The substances which appear in Annex I to Directive 67/548/EEC and are classified as toxic to reproduction category 1 or 2 may cause birth defects or may impair fertility.

In order to improve human health protection and consumer safety, the use of substances newly classified as carcinogenic, mutagenic or toxic to reproduction of category 1 or 2 should be governed and the placing on the market of substances and preparations containing them should be subject to restriction for sale to the general public.
Council Directive 76/769/EEC of 27 July 1976 on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing and use of certain dangerous substances and preparations11 lays down restrictions on the marketing and use of certain dangerous substances and preparations, with the objective, among others, to improve human health protection and consumer safety.
Directive 94/60/EC of the European Parliament and of the Council of 20 December 1994 amending for the 14th time Directive 76/769/EEC12 establishes, in the form of an Appendix of Annex I to Directive 76/769/EEC, a list containing substances classified as carcinogenic, mutagenic or toxic to reproduction of category 1 or 2.

Such substances and preparations containing them should be subject to restriction for sale to the general public.
Directive 94/60/EC provides that the Commission will submit to the European Parliament and Council, no later than six months after publication in the Official Journal of the European Union of an adaptation to technical progress of Annex I to Council Directive 67/548/EEC, which contains substances classified as carcinogenic, mutagenic or toxic to reproduction in category 1 or 2, a proposal for a directive governing these newly classified substances, so as to update the Appendix of Annex I to Directive 76/769/EEC.
Such proposal from the Commission will take account of the risks and advantages of the newly classified substances as well as of the Community legislative provisions on risk analysis.

10 11 12 OJ L 196, 16.8.1967, p. 1.

Directive as last amended by Commission Directive 2004/73/EC (OJ L 152, 30.4.2004, p. 1).

OJ L 262, 27.9.1976, p. 201.

OJ L 365, 31.12.1994, p. 1.
EN 7 EN (7) (8) (9) Commission Directive 2004/73/EC of 29 April 2004 adapting to technical progress for the twenty-ninth time Council Directive 67/548/EEC13, and more particularly Annex I thereto, includes 146 entries containing substances newly classified as carcinogenic category 1, 21 entries containing substances newly classified as carcinogenic category 2, 152 entries containing substances newly classified as mutagenic category 2 and 24 entries containing substances newly classified as toxic to reproduction category 2.
Commission Directive 2004/73/EC also amends the notes relating to the identification, classification and labelling ascribed to four substances classified as carcinogenic category 1, 36 entries containing substances classified as carcinogenic category 2, six entries containing substances classified as mutagenic category 2, two entries containing substances classified as toxic to reproduction category 1 and three entries containing substances classified as toxic to reproduction category 2.
The lists in the Appendix of Annex I to Directive 76/769/EEC should be amended accordingly.

The risks and advantages of the newly classified substances, by Directive 2004/73/EC, as carcinogenic, mutagenic and toxic to reproduction of category 1 or 2 have been taken into account, in particular those relating to the substances which were not yet subject to a restriction for use in substances and preparations placed on the market for sale to the general public (due to an earlier classification).
This analysis concluded that these newly classified substances could be inserted in the Appendix of Annex I to Directive 76/769/EEC.
(10) This Directive should apply without prejudice to Community legislation laying down minimum requirements for in Council Directive 89/391/EEC of 12 June 1989 on the introduction of measures to encourage improvements in the safety and health of workers at work14, and individual directives based thereon, in particular Council Directive 90/394/EEC of 28 June 1990 on the protection of workers from the risks related to exposure to carcinogens at work15.
the protection of workers contained HAVE ADOPTED THIS DIRECTIVE: The Appendix of Annex I to Directive 76/769/EEC is hereby amended as set out in the Annex to this Directive.

Article 1 Article 2 Member States shall adopt and publish, by [16] at the latest, the laws, regulations and administrative provisions necessary to comply with this Directive.

They shall forthwith communicate to the Commission the text of those provisions and a correlation table between those provisions and this Directive.
OJ L 152, 30.4.2004, p. 1.

OJ L 183, 29.6.1989, p. 1.

OJ L 196, 26.7.1990, p. 1.

Directive as (OJ L 138, 1.6.1999, p. 66).

[twelve months after the date of entry into force of this Directive].

last amended by Council Directive 1999/38/EC 1.

13 14 15 16 EN 8 EN They shall apply those provisions from [17] When Member States adopt those provisions, they shall contain a reference to this Directive or be accompanied by such a reference on the occasion of their official publication.
Member States shall determine how such reference is to be made.

2.

Member States shall communicate to the Commission the text of the main provisions of national law which they adopt in the field covered by this Directive.

This Directive shall enter into force on the […] day following that of its publication in the Official Journal of the European Union.

Article 3 Article 4 This Directive is addressed to the Member States.
Done at Brussels, […] For the European Parliament The President For the Council The President 17 [eighteen months after the date of entry into force of this Directive].

EN 9 EN ANNEX 1.

(a) The heading “Notes” of the Foreword is amended as follows: The following notes are inserted: “Note A: The name of the substance must appear on the label in the form of one of the designations given in Annex I of Directive 67/548/EEC (see Article 23(2)(a)).
In Annex I of Directive 67/548/EEC, use is sometimes made of a general description such as ‘…compounds’ or ’…salts’.

In this case, the manufacturer or any other person who markets such a substance is required to state on the label the correct name, due account being taken of the chapter entitled ‘Nomenclature’ of the Foreword.
Directive 67/548/EEC also requires that the symbols, indications of danger, R- and S-phrases to be used for each substance shall be those shown in Annex I (Article 23(2)(c), (d) and (e)).

For substances belonging to one particular group of substances included in Annex I of Directive 67/548/EEC, the symbols, indications of danger, R- and S-phrases to be used for each substance shall be those shown in the appropriate entry in that Annex I.
For substances belonging to more than one group of substances included in Annex I of Directive 67/548/EEC, the symbols, indications of danger, R- and S-phrases to be used for each substance shall be those shown in both the appropriate entries given in Annex I.
In cases where two different classifications are given in the two entries for the same hazard, the classification reflecting the more severe hazard classification is used.” “Note D: Certain substances which are susceptible to spontaneous polymerisation or decomposition are generally placed on the market in a stabilised form.

It is in this form that they are listed in Annex I to Directive 67/548/EEC.

However, such substances are sometimes placed on the market in a non-stabilised form.
In this case, the manufacturer or any person who places such a substance on the market must state on the label the name of the substance followed by the words ‘non-stabilised’.” “Note E: Substances with specific effects on human health (see chapter 4 of Annex VI of Directive 67/548/EEC) that are classified as carcinogenic, mutagenic and/or toxic for reproduction in categories 1 or 2 are ascribed Note E if they are also classified as very toxic (T+), toxic (T) or harmful (Xn).
For these substances, the risk phrases R20, R21, R22, R23, R24, R25, R26, R27, R28, R39, R68 (harmful), R48 and R65 and all combinations of these risk phrases shall be preceded by the word ‘Also’.” “Note H: The classification and label shown for this substance applies to the dangerous property(ies) indicated by the risk phrase(s) in combination with the category(ies) of danger shown.
The requirements of Article 6 of Directive 67/548/EEC on manufacturers, distributors, and importers of this substance apply to all other aspects of classification and labelling.

The final label shall follow the requirements of section 7 of Annex VI of Directive 67/548/EEC.
This note applies to certain coal- and oil-derived substances and to certain entries for groups of substances in Annex I of Directive 67/548/EEC.” “Note S: EN 10 EN This substance may not require a label according to Article 23 of Directive 67/548/EEC (see section 8 of Annex VI).” (b) Note K is replaced by the following text: “Note K: The classification as a carcinogen or mutagen need not apply if it can be shown that the substance contains less than 0.1% w/w 1,3-butadiene (Einecs No 203-450-8).
If the substance is not classified as a carcinogen or mutagen, at least the S-phrases (2-)9-16 should apply.

This note applies to certain complex oil-derived substances in Annex I to Directive 67/548/EEC.” EN 11 EN 2.
(a) The list under heading “Point 29 – Carcinogens: category 1” is amended as follows: The following entries are inserted: Substances Index number EC number CAS number Notes “Triethyl arsenate 601-067-00-4 427-700-2 15606-95-8 Gases (petroleum), catalytic cracked naphtha depropanizer overhead, C3-rich acid-free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked hydrocarbons and to remove acidic impurities.
It consists of hydrocarbons having carbon numbers in the range of C2 through C4, predominantly C3.)

treated Gases (petroleum), catalytic cracker; Petroleum gas the distillation of (A complex combination of hydrocarbons the produced by products from a catalytic cracking process.

It consists predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Gases (petroleum), catalytic cracker, C1-5- rich; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process.

It consists of aliphatic hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C5.)

Gases (petroleum), catalytic polymd.


naphtha stabilizer overhead, C2-4-rich; Petroleum gas 649-062-00-6 270-755-0 68477-73-6 H, K 649-063-00-1 270-756-6 68477-74-7 H, K 649-064-00-7 270-757-1 68477-75-8 H, K 649-065-00-2 270-758-7 68477-76-9 H, K the from (A complex combination of hydrocarbons obtained fractionation stabilization of catalytic polymerized aliphatic consists naphtha.

hydrocarbons having carbon numbers in the range of C2 through C6, predominantly C2 through C4.)
of It Gases (petroleum), catalytic reformer, C1- 649-066-00-8 270-760-8 68477-79-2 H, K EN 12 EN Substances Index number EC number CAS number Notes 4-rich; Petroleum gas (A complex combination of hydrocarbons produced by distillation of products from a catalytic reforming process.

It consists of hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C4.)
Gases (petroleum), C3-5 olefinic-paraffinic alkylation feed; Petroleum gas 649-067-00-3 270-765-5 68477-83-8 H, K (A complex combination of olefinic and paraffinic hydrocarbons having carbon numbers in the range of C3 through C5 feed.

which are used as alkylation Ambient temperatures normally exceed the these combinations.)
temperature critical of Gases (petroleum), C4-rich; Petroleum gas 649-068-00-9 270-767-6 68477-85-0 H, K (A complex combination of hydrocarbons produced by distillation of products from a catalytic fractionation process.

It consists of aliphatic hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.)

Gases (petroleum), deethanizer overheads; Petroleum gas (A complex combination of hydrocarbons produced from distillation of the gas and the catalytic gasoline contains process.
cracking predominantly ethane and ethylene.)

fractions from It Gases (petroleum), deisobutanizer tower overheads; Petroleum gas (A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream.

It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.)
Gases (petroleum), depropanizer dry, propene-rich; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products 649-069-00-4 270-768-1 68477-86-1 H, K 649-070-00-X 270-769-7 68477-87-2 H, K 649-071-00-5 270-772-3 68477-90-7 H, K EN 13 EN Substances Index number EC number CAS number Notes 649-072-00-0 270-773-9 68477-91-8 H, K 649-073-00-6 270-777-0 68477-94-1 H, K 649-074-00-1 270-778-6 68477-95-2 H, K 649-075-00-7 270-782-8 68477-99-6 H, K 649-076-00-2 270-802-5 68478-21-7 H, K from the gas and gasoline fractions of a catalytic cracking process.
It consists predominantly of propylene with some ethane and propane.)

Gases (petroleum), depropanizer overheads; Petroleum gas (A complex combination of hydrocarbons produced by distillation of products from the gas and gasoline fractions of a catalytic cracking process.

It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.)
Gases (petroleum), gas recovery plant depropanizer overheads; Petroleum gas (A complex combination of hydrocarbons obtained by fractionation of miscellaneous hydrocarbon consists streams.

predominantly of hydrocarbons having carbon numbers in the range of C1 through C4, predominantly propane.)

It Gases (petroleum), Girbatol unit feed; Petroleum gas (A complex combination of hydrocarbons that is used as the feed into the Girbatol to remove hydrogen sulfide.
It unit consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.)

Gases (petroleum), isomerized naphtha fractionator, C4-rich, hydrogen sulfide- free; Petroleum gas Tail gas (petroleum), catalytic cracked clarified oil and thermal cracked vacuum residue fractionation reflux drum; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked clarified oil and thermal cracked vacuum residue.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

EN 14 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), catalytic cracked naphtha stabilization absorber; Petroleum gas (A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer combined fractionater; Petroleum gas 649-077-00-8 270-803-0 68478-22-8 H, K 649-078-00-3 270-804-6 68478-24-0 H, K from (A complex combination of hydrocarbons obtained fractionation of the products from catalytic cracking, catalytic hydrodesulfurizing reforming processes remove acidic impurities.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
and treated to Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer; Petroleum gas 649-079-00-9 270-806-7 68478-26-2 H, K from of the catalytic (A complex combination of hydrocarbons fractionation obtained stabilization reformed naphtha.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), saturate gas plant mixed stream, C4-rich; Petroleum gas the (A complex combination of hydrocarbons obtained fractionation from straight-run naphtha, stabilization of distillation tail gas and catalytic reformed naphtha stabilizer tail gas.

It consists of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly butane and isobutane.)
Tail gas (petroleum), saturate gas recovery plant, C1-2-rich; Petroleum gas 649-080-00-4 270-813-5 68478-32-0 H, K 649-081-00-X 270-814-0 68478-33-1 H, K EN 15 EN Substances Index number EC number CAS number Notes (A complex combination of hydrocarbons obtained from fractionation of distillate tail gas, straight-run naphtha, catalytic reformed naphtha stabilizer tail gas.

It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C5, predominantly methane and ethane.)
Tail gas (petroleum), vacuum residues thermal cracker; Petroleum gas (A complex combination of hydrocarbons obtained from the thermal cracking of of vacuum hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

residues.

consists It Hydrocarbons, C3-4-rich, petroleum distillate; Petroleum gas (A complex combination of hydrocarbons produced by distillation and condensation of crude oil.
It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.)

Gases (petroleum), full-range straight-run naphtha dehexanizer off; Petroleum gas (A complex combination of hydrocarbons obtained by the fractionation of the full- range straight-run naphtha.

It consists of hydrocarbons having carbon numbers predominantly in the range of C2 through C6.)
Gases (petroleum), hydrocracking depropanizer off, hydrocarbon-rich; Petroleum gas (A complex combination of hydrocarbon produced by the distillation of products from a hydrocracking process.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.

It may also contain small amounts of hydrogen and hydrogen sulfide.)
649-082-00-5 270-815-6 68478-34-2 H, K 649-083-00-0 270-990-9 68512-91-4 H, K 649-084-00-6 271-000-8 68513-15-5 H, K 649-085-00-1 271-001-3 68513-16-6 H, K Gases (petroleum), light straight-run 649-086-00-7 271-002-9 68513-17-7 H, K EN 16 EN Substances Index number EC number CAS number Notes naphtha stabilizer off; Petroleum gas (A complex combination of hydrocarbons obtained by the stabilization of light straight-run naphtha.
It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.)

Residues (petroleum), alkylation splitter, C4-rich; Petroleum gas 649-087-00-2 271-010-2 68513-66-6 H, K from various streams (A complex residuum from the distillation of refinery operations.

It consists of hydrocarbons having carbon numbers in the range of C4 through C5, predominantly butane, and boiling in the range of approximately −11,7 °C to 27,8 °C.)
Hydrocarbons, C1-4; Petroleum gas 649-088-00-8 271-032-2 68514-31-8 H, K cracking (A complex combination of hydrocarbons and thermal provided by absorber operations and by distillation of crude oil.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately minus 164 °C to minus 0.5 °C.)
Hydrocarbons, C1-4, sweetened; Petroleum gas (A complex combination of hydrocarbons obtained by subjecting hydrocarbon gases to a sweetening process to convert mercaptans or to remove acidic impurities.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately − 164 °C to − 0,5 °C.)
649-089-00-3 271-038-5 68514-36-3 H, K Hydrocarbons, C1-3; Petroleum gas 649-090-00-9 271-259-7 68527-16-2 H, K (A complex combination of hydrocarbons having carbon numbers predominantly in the range of C1 through C3 and boiling in the range of approximately − 164 °C to − 42 °C.)
Hydrocarbons, C1-4, debutanizer fraction; 649-091-00-4 271-261-8 68527-19-5 H, K EN 17 EN Substances Index number EC number CAS number Notes 649-092-00-X 271-624-0 68602-83-5 H, K Petroleum gas Gases (petroleum), C1-5, wet; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of crude oil and/or the cracking of tower gas oil.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Hydrocarbons, C2-4; Petroleum gas 649-093-00-5 271-734-9 68606-25-7 H, K Hydrocarbons, C3; Petroleum gas 649-094-00-0 271-735-4 68606-26-8 H, K Gases (petroleum), alkylation feed; Petroleum gas (A complex combination of hydrocarbons produced by the catalytic cracking of gas oil.

It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C4.)
Gases (petroleum), depropanizer bottoms fractionation off; Petroleum gas 649-095-00-6 271-737-5 68606-27-9 H, K 649-096-00-1 271-742-2 68606-34-8 H, K from (A complex combination of hydrocarbons fractionation of obtained the depropanizer consists bottoms.

predominantly of butane, isobutane and butadiene.)

It 649-097-00-7 272-183-7 68783-07-3 H, K 649-098-00-2 272-203-4 68783-64-2 H, K Gases (petroleum), refinery blend; Petroleum gas (A complex combination obtained from various processes.
It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), catalytic cracking; Petroleum gas the distillation of (A complex combination of hydrocarbons the produced by products from a catalytic cracking process.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C3 through C5.)
EN 18 EN Substances Index number EC number CAS number Notes Gases (petroleum), C2-4, sweetened; Petroleum gas to a sweetening process (A complex combination of hydrocarbons subjecting a petroleum obtained by distillate to convert mercaptans or to remove acidic impurities.

It consists predominantly of saturated and unsaturated hydrocarbons having carbon numbers predominantly in the range of C2 through C4 and boiling in the range of approximately − 51 °C to − 34 °C.)
Gases (petroleum), crude oil fractionation off; Petroleum gas consists (A complex combination of hydrocarbons produced by the fractionation of crude oil.

It aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

saturated of Gases (petroleum), dehexanizer off; Petroleum gas (A complex combination of hydrocarbons obtained by the fractionation of combined naphtha streams.
It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), light straight run gasoline fractionation stabilizer off; Petroleum gas (A complex combination of hydrocarbons obtained by the fractionation of light straight-run gasoline.

It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), naphtha unifiner desulfurization stripper off; Petroleum gas 649-099-00-8 272-205-5 68783-65-3 H, K 649-100-00-1 272-871-7 68918-99-0 H, K 649-101-00-7 272-872-2 68919-00-6 H, K 649-102-00-2 272-878-5 68919-05-1 H, K 649-103-00-8 272-879-0 68919-06-2 H, K (A complex combination of hydrocarbons produced unifiner desulfurization process and stripped from It consists of the naphtha product.
naphtha by a EN 19 EN Substances Index number EC number CAS number Notes saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Gases (petroleum), straight-run naphtha catalytic reforming off; Petroleum gas (A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and fractionation of the total effluent.

It consists of methane, ethane, and propane.)


Gases (petroleum), fluidized catalytic cracker splitter overheads; Petroleum gas (A complex combination of hydrocarbons produced by the charge to the C3-C4 splitter.

It consists predominantly of C3 hydrocarbons.)

the fractionation of Gases (petroleum), straight-run stabilizer off; Petroleum gas (A complex combination of hydrocarbons obtained from the fractionation of the liquid from the first tower used in the distillation of crude oil.
It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Gases (petroleum), catalytic cracked naphtha debutanizer; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

naphtha.
naphtha.

consists It Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer; Petroleum gas (A complex combination of hydrocarbons obtained by the fractionation of catalytic cracked naphtha and distillate.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
649-104-00-3 272-882-7 68919-09-5 H, K 649-105-00-9 272-893-7 68919-20-0 H, K 649-106-00-4 272-883-2 68919-10-8 H, K 649-107-00-X 273-169-3 68952-76-1 H, K 649-108-00-5 273-170-9 68952-77-2 H, K EN 20 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber; Petroleum gas (A complex combination of hydrocarbons obtained from the separation of thermal- cracked distillates, naphtha and gas oil.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Tail gas (petroleum), thermal cracked hydrocarbon fractionation stabilizer, petroleum coking; Petroleum gas 649-109-00-0 273-175-6 68952-81-8 H, K 649-110-00-6 273-176-1 68952-82-9 H, K from of the thermal (A complex combination of hydrocarbons fractionation obtained stabilization cracked hydrocarbons from a petroleum coking process.
It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

649-111-00-1 273-265-5 68955-28-2 H, K 649-112-00-7 273-270-2 68955-34-0 H, K Gases (petroleum, light steam-cracked, butadiene conc.

; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process.

It consists of hydrocarbons having a carbon number predominantly of C4.)
Gases (petroleum), straight-run naphtha catalytic reformer stabilizer overhead; Petroleum gas (A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and the fractionation of the total effluent.

It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.)
Hydrocarbons, C4; Petroleum gas 649-113-00-2 289-339-5 87741-01-3 H, K Alkanes, C1-4, C3-rich; Petroleum gas 649-114-00-8 292-456-4 90622-55-2 H, K Gases (petroleum), steam-cracker C3-rich; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products 649-115-00-3 295-404-9 92045-22-2 H, K EN 21 EN Substances Index number EC number CAS number Notes from a steam cracking process.
It consists predominantly of propylene with some propane and boils range of approximately − 70 °C to 0 °C.)

the in Hydrocarbons, C4, steam-cracker distillate; Petroleum gas 649-116-00-9 295-405-4 92045-23-3 H, K the distillation of (A complex combination of hydrocarbons produced by the products of a steam cracking process.
It consists predominantly of hydrocarbons having carbon number of C4, predominantly 1-butene and 2-butene, containing also butane and isobutene and boiling in the range of approximately − 12 °C to 5 °C.)
a 649-117-00-4 295-463-0 92045-80-2 H, K, S 649-119 -00-5 307-769-4 97722-19-5 H, K 649-120-00-0 270-746-1 68477-65-6 H, K 649-121-00-6 270-747-7 68477-66-7 H, K Petroleum gases, liquefied, sweetened, C4 fraction; Petroleum gas (A complex combination of hydrocarbons obtained by liquified subjecting petroleum gas mix to a sweetening process to oxidize mercaptans or to remove acidic impurities.

It consists predominantly of C4 saturated and unsaturated hydrocarbons.)
a Raffinates (petroleum), steam-cracked C4 fraction cuprous ammonium acetate extn., C3-5 and C3-5 unsatd., butadiene-free; Petroleum gas Gases (petroleum), amine system feed; Refinery gas (The feed gas to the amine system for removal of hydrogen sulphide.

It consists primarily of hydrogen.

Carbon monoxide, carbon dioxide, hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 may also be present.)
Gases (petroleum), benzene unit hydrodesulphurizer off; Refinery gas (Off gases produced by the benzene unit.

It consists primarily of hydrogen.

Carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C1 including through C6, EN 22 EN Substances Index number EC number CAS number Notes benzene, may also be present.)

Gases (petroleum), benzene unit recycle, hydrogen-rich; Refinery gas (A complex combination of hydrocarbons obtained by recycling the gases of the benzene unit.
It consists primarily of hydrogen with various small amounts of carbon monoxide and hydrocarbons having carbon numbers in the range of C1 through C6.)

Gases (petroleum), blend oil, hydrogen- nitrogen-rich; Refinery gas (A complex combination of hydrocarbons obtained by distillation of a blend oil.

It consists primarily of hydrogen and nitrogen with various small amounts of carbon monoxide, carbon dioxide, and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), catalytic reformed naphtha stripper overheads; Refinery gas (A complex combination of hydrocarbons obtained from stabilization of catalytic reformed naphtha.

It consists of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Gases (petroleum), C6-8 catalytic reformer recycle; Refinery gas 649-122-00-1 270-748-2 68477-67-8 H, K 649-123-00-7 270-749-8 68477-68-9 H, K 649-124-00-2 270-759-2 68477-77-0 H, K 649-125-00-8 270-761-3 68477-80-5 H, K (A complex combination of hydrocarbons produced by distillation of products from catalytic reforming of C6-C8 feed and recycled to conserve hydrogen.

It consists primarily of hydrogen.


It may also contain carbon various monoxide, carbon dioxide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

amounts small of Gases (petroleum), C6-8 catalytic reformer; Refinery gas (A complex combination of hydrocarbons 649-126-00-3 270-762-9 68477-81-6 H, K EN 23 EN Substances Index number EC number CAS number Notes produced by distillation of products from catalytic reforming of C6-C8 feed.
It consists of hydrocarbons having carbon numbers in the range of C1 through C5 and hydrogen.)

Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich; Refinery gas Gases (petroleum), C2-return stream; Refinery gas (A complex combination of hydrocarbons obtained by the extraction of hydrogen from a gas stream which consists primarily of hydrogen with small amounts of nitrogen, carbon monoxide, methane, contains ethane, It ethylene.
predominantly hydrocarbons such as methane, ethane, and ethylene with small amounts of hydrogen, nitrogen and carbon monoxide.)

and Gases (petroleum), dry sour, gas-concn.- unit-off; Refinery gas (The complex combination of dry gases from a gas concentration unit.

It consists of hydrogen, hydrogen sulphide and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

Gases (petroleum), gas concn.

reabsorber distn.


; Refinery gas 649-127-00-9 270-763-4 68477-82-7 H, K 649-128-00-4 270-766-0 68477-84-9 H, K 649-129-00-X 270-774-4 68477-92-9 H, K 649-130-00-5 270-776-5 68477-93-0 H, K gas streams reabsorber.
of (A complex combination of hydrocarbons produced by distillation of products from a combined gas consists concentration predominantly carbon monoxide, carbon dioxide, nitrogen, hydrogen sulphide and hydrocarbons having carbon numbers in the range of C1 through C3.)

in It hydrogen, 649-131-00-0 270-779-1 68477-96-3 H, K Gases (petroleum), hydrogen absorber off; Refinery gas (A complex combination obtained by absorbing hydrogen from a hydrogen rich stream.
It consists of hydrogen, carbon monoxide, nitrogen, and methane with EN 24 EN Substances Index number EC number CAS number Notes small amounts of C2 hydrocarbons.)

Gases (petroleum), hydrogen-rich; Refinery gas 649-132-00-6 270-780-7 68477-97-4 H, K (A complex combination separated as a gas from hydrocarbon gases by chilling.

It consists primarily of hydrogen with various carbon monoxide, nitrogen, methane, and C2 hydrocarbons.)
amounts small of Gases (petroleum), hydrotreater blend oil recycle, hydrogen-nitrogen-rich; Refinery gas 649-133-00-1 270-781-2 68477-98-5 H, K (A complex combination obtained from recycled hydrotreated blend oil.

It consists primarily of hydrogen and nitrogen with carbon various monoxide, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
of dioxide amounts carbon small Gases (petroleum), recycle, hydrogen- rich; Refinery gas 649-134-00-7 270-783-3 68478-00-2 H, K It reactor gases.

(A complex combination obtained from recycled consists primarily of hydrogen with various small amounts of carbon monoxide, carbon dioxide, nitrogen, hydrogen sulphide, and saturated aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.)
Gases (petroleum), reformer make-up, hydrogen-rich; Refinery gas 649-135-00-2 270-784-9 68478-01-3 H, K (A complex combination obtained from the reformers.

It consists primarily of hydrogen with various small amounts of aliphatic carbon hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

monoxide and Gases (petroleum), reforming hydrotreater; Refinery gas (A complex combination obtained from the reforming hydrotreating process.
It 649-136-00-8 270-785-4 68478-02-4 H, K EN 25 EN Substances Index number EC number CAS number Notes consists primarily of hydrogen, methane, and ethane with various small amounts of hydrogen aliphatic hydrocarbons having carbon numbers predominantly in the range C3 through C5.)

sulphide and Gases (petroleum), reforming hydrotreater, hydrogen-methane-rich; Refinery gas 649-137-00-3 270-787-5 68478-03-5 H, K (A complex combination obtained from the reforming hydrotreating process.
It consists primarily of hydrogen and methane with various small amounts of dioxide, carbon monoxide, nitrogen aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C5.)

saturated carbon and Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich; Refinery gas 649-138-00-9 270-788-0 68478-04-6 H, K (A complex combination obtained from the reforming hydrotreating process.
It consists primarily of hydrogen with carbon various monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

amounts small of 649-139-00-4 270-789-6 68478-05-7 H, K 649-140-00-X 270-805-1 68478-25-1 H, K Gases (petroleum), thermal cracking distn.

; Refinery gas (A complex combination produced by distillation of products from a thermal cracking process.
It consists of hydrogen, hydrogen sulphide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Tail gas (petroleum), catalytic cracker refractionation absorber; Refinery gas (A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)
EN 26 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), catalytic reformed naphtha separator; Refinery gas (A complex combination of hydrocarbons obtained from the catalytic reforming of straight-run naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Tail gas (petroleum), catalytic reformed naphtha stabilizer; Refinery gas (A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas (A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen the presence of a catalyst.
It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

in Tail gas (petroleum), hydrodesulphurized straight-run naphtha separator; Refinery gas 649-141-00-5 270-807-2 68478-27-3 H, K 649-142-00-0 270-808-8 68478-28-4 H, K 649-143-00-6 270-809-3 68478-29-5 H, K 649-144-00-1 270-810-9 68478-30-8 H, K (A complex combination of hydrocarbons obtained from hydrodesulphurization of It consists of straight-run naphtha.
aliphatic hydrogen hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

saturated and 649-145-00-7 270-999-8 68513-14-4 H, K Gases (petroleum), catalytic reformed straight-run naphtha stabilizer overheads; Refinery gas (A complex combination of hydrocarbons obtained from the catalytic reforming of naphtha straight-run by total effluent.
It the fractionation of consists of hydrogen, methane, ethane and followed EN 27 EN Substances Index number EC number CAS number Notes propane.)

Gases (petroleum), reformer effluent high- pressure flash drum off; Refinery gas (A complex combination produced by the high-pressure flashing of the effluent from the reforming reactor.

It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.)
Gases (petroleum), reformer effluent low- pressure flash drum off; Refinery gas (A complex combination produced by low-pressure flashing of the effluent from the reforming reactor.

It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.)

Gases (petroleum), oil refinery gas distn.


off; Refinery gas carbon monoxide, (A complex combination separated by distillation of a gas stream containing hydrogen, carbon dioxide and hydrocarbons having carbon numbers in the range of C1 through C6 or obtained by cracking ethane and propane.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.)
Gases (petroleum), benzene unit hydrotreater depentanizer overheads; Refinery gas (A complex combination produced by treating the feed from the benzene unit with hydrogen in the presence of a catalyst followed by depentanizing.

It consists primarily of hydrogen, ethane and propane with various small amounts of nitrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.

It may contain trace amounts of benzene.)
Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads 649-146-00-2 271-003-4 68513-18-8 H, K 649-147-00-8 271-005-5 68513-19-9 H, K 649-148-00-3 271-258-1 68527-15-1 H, K 649-149-00-9 271-623-5 68602-82-4 H, K 649-150-00-4 271-625-6 68602-84-6 H, K EN 28 EN Substances Index number EC number CAS number Notes fractionator; Refinery gas (A complex combination produced by the fractionation of the overhead products from the catalytic cracking process in the fluidized catalytic cracker.
It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

Petroleum products, refinery gases; Refinery gas (A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane and propane.)
Gases (petroleum), hydrocracking low- pressure separator; Refinery gas 649-151-00 -X 271-750-6 68607-11-4 H, K 649-152-00-5 272-182-1 68783-06-2 H, K of separation (A complex combination obtained by the liquid-vapour the hydrocracking process reactor effluent.

It consists predominantly of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)
Gases (petroleum), refinery; Refinery gas 649-153-00-0 272-338-9 68814-67-5 H, K (A complex combination obtained from various petroleum refining operations.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

Gases (petroleum), platformer products separator off; Refinery gas (A complex combination obtained from the chemical reforming of naphthenes to aromatics.
It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.)

Gases (petroleum), hydrotreated sour kerosine depentanizer stabilizer off; Refinery gas 649-154-00-6 272-343-6 68814-90-4 H, K 649-155-00-1 272-775-5 68911-58-0 H, K (The complex combination obtained from of the consists hydrotreated stabilization It depentanizer kerosine.
EN 29 EN Substances Index number EC number CAS number Notes primarily of hydrogen, methane, ethane, and propane with various small amounts of nitrogen, hydrogen sulphide, carbon and hydrocarbons having monoxide carbon numbers predominantly in the range of C4 through C5.)

Gases (petroleum), hydrotreated sour kerosine flash drum; Refinery gas (A complex combination obtained from the flash drum of the unit treating sour kerosine with hydrogen in the presence of a catalyst.
It consists primarily of hydrogen and methane with various small amounts of nitrogen, carbon monoxide, and hydro-carbons having carbon numbers predominantly in the range of C2 through C5.)

Gases (petroleum), distillate unifiner desulphurization stripper off; Refinery gas product (A complex combination stripped from the liquid unifiner of desulphurization process.

It consists of hydrogen sulphide, methane, ethane, and propane.)
the Gases (petroleum), fluidized catalytic cracker fractionation off; Refinery gas (A complex combination produced by the fractionation of the overhead product of the fluidized catalytic cracking process.

It consists of hydrogen, hydrogen sulphide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), fluidized catalytic cracker scrubbing secondary absorber off; Refinery gas (A complex combination produced by scrubbing the overhead gas from the fluidized catalytic cracker.

It consists of hydrogen, nitrogen, methane, ethane and propane.)
Gases (petroleum), heavy distillate hydrotreater desulphurization stripper off; 649-156-00-7 272-776-0 68911-59-1 H, K 649-157-00-2 272-873-8 68919-01-7 H, K 649-158-00-8 272-874-3 68919-02-8 H, K 649-159-00-3 272-875-9 68919-03-9 H, K 649-160-00-9 272-876-4 68919-04-0 H, K EN 30 EN Substances Index number EC number CAS number Notes Refinery gas (A complex combination stripped from the liquid product of the heavy distillate hydrotreater desulphurization process.
It consists of hydrogen, hydrogen sulphide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), platformer stabilizer off, light ends fractionation; Refinery gas (A complex combination obtained by the fractionation of the light ends of the platinum reactors of the platformer unit.

It consists of hydrogen, methane, ethane and propane.)

Gases (petroleum), preflash tower off, crude distn.
; Refinery gas (A complex combination produced from the first tower used in the distillation of crude oil.

It consists of nitrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), tar stripper off; Refinery gas (A complex combination obtained by the fractionation of reduced crude oil.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Gases (petroleum), unifiner stripper off; Refinery gas (A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.)

Tail gas (petroleum), catalytic hydrodesulphurized naphtha separator; Refinery gas (A complex combination of hydrocarbons obtained from the hydrodesulphurization of naphtha.

It consists of hydrogen, methane, ethane, and propane.)
649-161-00-4 272-880-6 68919-07-3 H, K 649-162-00-X 272-881-1 68919-08-4 H, K 649-163-00-5 272-884-8 68919-11-9 H, K 649-164-00-0 272-885-3 68919-12-0 H, K 649-165-00-6 273-173-5 68952-79-4 H, K EN 31 EN Substances Index number EC number CAS number Notes 649-166-00-1 273-174-0 68952-80-7 H, K 649-167-00-7 273-269-7 68955-33-9 H, K 649-168-00-2 273-563-5 68989-88-8 H, K 649-169-00-8 295-397-2 92045-15-3 H, K 649-170-00-3 295-398-8 92045-16-4 H, K Tail gas (petroleum), straight-run naphtha hydrodesulphurizer; Refinery gas (A complex combination obtained from the hydrodesulphurization of straight-run naphtha.
It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), sponge absorber off, fluidized catalytic cracker and gas oil desulphurizer overhead fractionation; Refinery gas from (A complex combination obtained by the fractionation of products the fluidized catalytic cracker and gas oil desulphurizer.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Gases (petroleum), crude distn.


and catalytic cracking; Refinery gas (A complex combination produced by crude distillation and catalytic cracking It consists of hydrogen, processes.

hydrogen carbon sulphide, nitrogen, monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Gases (petroleum), gas oil diethanolamine scrubber off; Refinery gas gas (A complex combination produced by desulphurization oils with of diethanolamine.
It consists predominantly of hydrogen sulphide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.)

Gases (petroleum), gas oil hydrodesulphurization effluent; Refinery gas (A complex combination obtained by separation of the liquid phase from the effluent from the hydrogenation reaction.
EN 32 EN Substances Index number EC number CAS number Notes sulphide It consists predominantly of hydrogen, hydrogen aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

and Gases (petroleum), gas oil hydrodesulphurization purge; Refinery gas complex (A combination of gases obtained from the reformer and from the purges from the hydrogenation reactor.
It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Gases (petroleum), hydrogenator effluent flash drum off; Refinery gas complex (A combination of gases obtained from flash of the effluents after the hydrogenation reaction.

It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Gases (petroleum), naphtha steam cracking high-pressure residual; Refinery gas 649-171-00-9 295-399-3 92045-17-5 H, K 649-172-00-4 295-400-7 92045-18-6 H, K 649-173-00-X 295-401-2 92045-19-7 H, K (A complex combination obtained as a mixture of the non-condensable portions from the product of a naphtha steam cracking process as well as residual gases the preparation of obtained during subsequent consists predominantly of hydrogen and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 with which natural gas may also be mixed.)
products.

It 649-174-00-5 295-402-8 92045-20-0 H, K Gases (petroleum), residue visbaking off; Refinery gas (A complex combination obtained from viscosity reduction of residues in a furnace.

It consists predominantly of hydrogen sulphide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 EN 33 EN Substances Index number EC number CAS number Notes through C5.)
Gases (petroleum), C3-4; Petroleum gas 649-177-00-1 268-629-5 68131-75-9 H, K (A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil.

It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately −51 °C to −1 °C.)
Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation absorber; Petroleum gas complex combination (The of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha.

It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.)

Tail gas (petroleum), catalytic polymn.


naphtha fractionation stabilizer; Petroleum gas the (A complex combination of hydrocarbons from stabilization fractionation products from polymerization of naphtha.

It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.)
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer, hydrogen sulphide-free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from sulphide has been which hydrogen removed by amine treatment.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), cracked distillate hydrotreater stripper; Petroleum gas (A complex combination of hydrocarbons 649-178-00-7 269-617-2 68307-98-2 H, K 649-179-00-2 269-618-8 68307-99-3 H, K 649-180-00-8 269-619-3 68308-00-9 H, K 649-181-00-3 269-620-9 68308-01-0 H, K EN 34 EN Substances Index number EC number CAS number Notes treating obtained by thermal cracked distillates with hydrogen in the presence of a catalyst.
It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Tail gas (petroleum), straight-run distillate hydrodesulphurizer, hydrogen sulphide- free; Petroleum gas (A complex combination of hydrocarbons catalytic obtained from hydrodesulphurization of straight run distillates and from which hydrogen sulphide has been removed by amine treatment.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Tail gas (petroleum), gas oil catalytic cracking absorber; Petroleum gas (A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Tail gas (petroleum), gas recovery plant; Petroleum gas (A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Tail gas (petroleum), gas recovery plant deethanizer; Petroleum gas (A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams.
It consists of hydrocarbon having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), hydrodesulphurized distillate and hydrodesulphurized naphtha 649-182-00-9 269-630-3 68308-10-1 H, K 649-183-00-4 269-623-5 68308-03-2 H, K 649-184-00-X 269-624-0 68308-04-3 H, K 649-185-00-5 269-625-6 68308-05-4 H, K 649-186-00-0 269-626-1 68308-06-5 H, K EN 35 EN Substances Index number EC number CAS number Notes fractionator, acid-free; Petroleum gas from fractionation (A complex combination of hydrocarbons of obtained hydrodesulphurized naphtha and distillate treated streams and hydrocarbon to remove acidic It consists impurities.
predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Tail gas (petroleum), hydrodesulphurized vacuum gas oil stripper, hydrogen sulphide-free; Petroleum gas (A complex combination of hydrocarbons obtained from stripping stabilization of catalytic hydrodesulphurized vacuum gas oil and from which hydrogen sulphide has been removed by amine treatment.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Tail gas (petroleum), light straight-run naphtha stabilizer, hydrogen sulphide-free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation stabilization of light straight-run naphtha and from sulphide has been which hydrogen removed by amine treatment.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Tail gas (petroleum), propane-propylene alkylation feed prep deethanizer; Petroleum gas the distillation of (A complex combination of hydrocarbons obtained from the reaction products of propane with propylene.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), vacuum gas oil hydrodesulphurizer, hydrogen sulphide- free; Petroleum gas (A complex combination of hydrocarbons 649-187-00-6 269-627-7 68308-07-6 H, K 649-188-00-1 269-629-8 68308-09-8 H, K 649-189-00-7 269-631-9 68308-11-2 H, K 649-190-00-2 269-632-4 68308-12-3 H, K EN 36 EN Substances Index number EC number CAS number Notes obtained catalytic from hydrodesulphurization of vacuum gas oil and from which hydrogen sulphide has been removed by amine treatment.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Gases (petroleum), catalytic cracked overheads; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products from the catalytic cracking process.

It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C5 and boiling in the range of approximately −48 °C to 32 °C.)
649-191-00-8 270-071-2 68409-99-4 H, K Alkanes, C1-2; Petroleum gas 649-193-00-9 270-651-5 68475-57-0 H, K Alkanes, C2-3; Petroleum gas 649-194-00-4 270-652-0 68475-58-1 H, K Alkanes, C3-4; Petroleum gas 649-195-00-X 270-653-6 68475-59-2 H, K Alkanes, C4-5; Petroleum gas 649-196-00-5 270-654-1 68475-60-5 H, K Fuel gases; Petroleum gas 649-197-00-0 270-667-2 68476-26-6 H, K 649-198-00-6 270-670-9 68476-29-9 H, K (A combination of light gases.
It consists predominantly of hydrogen and/or low molecular weight hydrocarbons.)

Fuel gases, crude oil of distillates; Petroleum gas (A complex combination of light gases produced by distillation of crude oil and by catalytic reforming of naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately − 217 °C to − 12 °C.)
Hydrocarbons, C3-4; Petroleum gas 649-199-00-1 270-681-9 68476-40-4 H, K Hydrocarbons, C4-5; Petroleum gas 649-200-00-5 270-682-4 68476-42-6 H, K Hydrocarbons, C2-4, C3-rich; Petroleum gas 649-201-00-0 270-689-2 68476-49-3 H, K EN 37 EN Substances Index number EC number CAS number Notes Petroleum gases, liquefied; Petroleum gas 649-202-00-6 270-704-2 68476-85-7 H, K, S (A complex combination of hydrocarbons produced by the distillation of crude oil.
It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C7 and boiling in the range of approximately −40 °C to 80 °C.)

Petroleum gases, liquefied, sweetened; Petroleum gas (A complex combination of hydrocarbons obtained by subjecting liquefied petroleum gas mix to a sweetening process to convert mercaptans or to remove acidic impurities.
It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C7 and boiling in the range of approximately −40 °C to 80 °C.)

Gases (petroleum), C3-4, isobutane-rich; Petroleum gas (A complex combination of hydrocarbons from the distillation of saturated and unsaturated hydrocarbons usually ranging in carbon numbers from C3 through C6, predominantly butane and isobutane.
It consists of saturated and unsaturated hydrocarbons having carbon numbers in the range of C3 through C4, predominantly isobutane.)

Distillates (petroleum), C3-6, piperylene- rich; Petroleum gas (A complex combination of hydrocarbons from the distillation of saturated and unsaturated aliphatic hydrocarbons usually ranging in the carbon numbers C3 through C6.

It consists of saturated and unsaturated hydrocarbons having carbon numbers in the range of C3 through C6, predominantly piperylenes.)
Gases (petroleum), butane splitter overheads; Petroleum gas 649-203-00-1 270-705-8 68476-86-8 H, K, S 649-204-00-7 270-724-1 68477-33-8 H, K 649-205-00-2 270-726-2 68477-35-0 H, K 649-206-00-8 270-750-3 68477-69-0 H, K (A complex combination of hydrocarbons obtained from the distillation of the butane aliphatic consists stream.

of It EN 38 EN Substances Index number EC number CAS number Notes hydrocarbons having carbon numbers predominantly in the range of C3 through C4.)
Gases (petroleum), C2-3; Petroleum gas 649-207-00-3 270-751-9 68477-70-3 H, K (A complex combination of hydrocarbons produced by the distillation of products from a catalytic fractionation process.

It contains predominantly ethane, ethylene, propane, and propylene.)
Gases (petroleum), catalytic-cracked gas oil depropanizer bottoms, C4-rich acid- free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked gas oil hydrocarbon stream and treated to remove hydrogen sulphide and other acidic components.

It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.)
Gases (petroleum), catalytic-cracked naphtha debutanizer bottoms, C3-5-rich; Petroleum gas (A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha.

It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C5.)

Tail gas (petroleum), isomerized naphtha fractionation stabilizer; Petroleum gas the (A complex combination of hydrocarbons fractionation obtained from stabilization products from isomerized naphtha.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
649-208-00-9 270-752-4 68477-71-4 H, K 649-209-00-4 270-754-5 68477-72-5 H, K 649-210-00-X 269-628-2 68308-08-7 H, K” (b) The entries with index numbers 024-001-00-0, 601-020-00-8, 612-022-00-3 and 612-042-00- 2 are replaced by the following: EN 39 EN Substances Index number EC number CAS number Notes “Chromium (VI) trioxide 024-001-00-0 215-607-8 1333-82-0 Benzene 601-020-00-8 200-753-7 71-43-2 2-Naphthylamine; beta-naphthylamine 612-022-00-3 202-080-4 91-59-8 E E E Benzidine; 4,4′-diaminobiphenyl; biphenyl- 4,4′-ylenediamine 1,1’-biphenyl-4,4’-diamine 612-042-00-2 202-199-1 92-87-5 E” EN 40 EN 3.
(a) The list under heading “Point 29 - Carcinogens: category 2” is amended as follows: The following entries are inserted: Substances Index number EC number CAS number Notes Isobutyl nitrite 007-017-00-2 208-819-7 542-56-3 Cadmium sulphide 048-010-00-4 215-147-8 1306-23-6 Cadmium (pyrophoric) 048-011-00-X 231-152-8 7440-43-9 Isoprene (stabilised) 601-014-00-5 201-143-3 78-79-5 E E E D 2-Methyl-1,3-butadiene Chloroprene (stabilised) 602-036-00-8 204-818-0 126-99-8 D, E 2-Chlorobuta-1,3-diene 1,2,3-Trichloropropane 602-062-00-X 202-486-1 96-18-4 α,α,α,4-Tetrachlorotoluene 602-093-00-9 226-009-1 5216-25-1 D E p-Chlorobenzotrichloride 4,4'-Bis(dimethylamino)benzophenone 606-073-00-0 202-027-5 90-94-8 Michler's ketone Oxiranemethanol, 4-methylbenzene-sulfonate, (S)- 607-411-00-X 417-210-7 70987-78-9 2-Nitrotoluene 609-065-00-5 201-853-3 88-72-2 E (Methylenebis(4,1-phenylenazo(1-(3- (dimethylamino)propyl)-1,2-dihydro-6- hydroxy-4-methyl-2-oxopyridine-5,3-diyl)))- 1,1'-dipyridinium dichloride dihydrochloride Diaminotoluene, technical product - mixture of [2] and [3] methyl-phenylenediamine [1] 4-methyl-m-phenylene diamine [2] 2-methyl-m-phenylene diamine [3] 611-099-00-0 401-500-5 — 612-151-00-5 246-910-3[1] 25376-45-8 [1] E 202-453-1 [2] 95-80-7 [2] 212-513-9 [3] 823-40-5 [3] 4-Chloro-o-toluidine [1] 612-196-00-0 202-441-6 [1] 95-69-2 [1] E 4-chloro-o-toluidine hydrochloride [2] 221-627-8 [2] 3165-93-3 [2] EN 41 EN Substances Index number EC number CAS number Notes 2,4,5-Trimethylaniline [1] 612-197-00-6 205-282-0 [1] 137-17-7 [1] E 2,4,5-trimethylaniline hydrochloride [2] - [2] 21436-97-5 [2] 4,4'-Thiodianiline [1] and its salts 612-198-00-1 205-370-9 [1] 139-65-1 [1] 4,4'-Oxydianiline [1] and its salts 612-199-00-7 202-977-0 [1] 101-80-4 [1] p-Aminophenyl ether [1] 2,4-Diaminoanisole [1] 612-200-00-0 210-406-1 [1] 615-05-4 [1] 4-methoxy-m-phenylenediamine 254-323-9 [2] 39156-41-7 [2] 2,4-diaminoanisole sulphate [2] N,N,N',N'-tetramethyl-4,4'-methylendianiline 612-201-00-6 202-959-2 101-61-1 C.I.
Basic Violet 3 with ≥ 0.1% of Michler's ketone (EC No.
202-027-5) 612-205-00-8 208-953-6 548-62-9 6-Methoxy-m-toluidine 612-209-00-X 204-419-1 120-71-8 E E E E 613-199-00-X 421-550-1 — p-cresidine A mixture of: 1,3,5-tris(3- aminomethylphenyl)-1,3,5-(1H,3H,5H)- triazine-2,4,6-trione; a mixture of oligomers of 3,5-bis(3- aminomethylphenyl)-1-poly[3,5-bis(3- aminomethylphenyl)-2,4,6-trioxo-1,3,5- (1H,3H,5H)-triazin-1-yl]-1,3,5-(1H,3H,5H)- triazine-2,4,6-trione Creosote oil, acenaphthene fraction 648-098-00-X 292-605-3 90640-84-9 H Wash oil Creosote oil Creosote 648-099-00-5 263-047-8 61789-28-4 648-101-00-4 232-287-5 8001-58-9 H H EN 42 EN (b) The entries with index numbers 007-008-00-3, 007-013-00-0, 016-023-00-4, 024-002-00-6, 024-003-00-1, 024-004-00-7, 024-004-01-4, 027-004-00-5, 027-005-00-0, 048-002-00-0, 048-006-00-2, 048-008-00-3, 048-009-00-9, 602-010-00-6, 602-073-00-X, 603-063-00-8, 605-020-00-9, 608-003-00-4, 609-007-00-9, 609-049-00-8, 611-001-00-6, 611-063-00-4, 612-035-00-4, 612-051-00-1, 612-077-00-3, 613-033-00-6, 648-043-00-X, 648-080-00-1, 648-100-00-9, 648-102-00-X, 648-138-00-6, 649-001-00-3, 649-002-00-9, 649-003-00-4, 649-004-00-X, 649-005-00-5 and 649-006-00-0 are replaced by the following: Substances Index number EC number CAS number Notes “Hydrazine 007-008-00-3 206-114-9 302-01-2 1,2-Dimethylhydrazine 007-013-00-0 — 540-73-8 Dimethyl sulphate 016-023-00-4 201-058-1 77-78-1 Potassium dichromate 024-002-00-6 231-906-6 7778-50-9 Ammonium dichromate 024-003-00-1 232-143-1 7789-09-5 Sodium dichromate anhydrate 024-004-00-7 234-190-3 10588-01-9 Sodium dichromate, dihydrate 024-004-01-4 234-190-3 7789-12-0 Cobalt dichloride Cobalt sulphate Cadmium oxide Cadmium fluoride Cadmium chloride Cadmium sulphate 027-004-00-5 231-589-4 7646-79-9 027-005-00-0 233-334-2 10124-43-3 048-002-00-0 215-146-2 1306-19-0 048-006-00-2 232-222-0 7790-79-6 048-008-00-3 233-296-7 10108-64-2 048-009-00-9 233-331-6 10124-36-4 1,2-Dibromoethane; ethylene dibromide 602-010-00-6 203-444-5 106-93-4 1,4-Dichlorobut-2-ene 602-073-00-X 212-121-8 764-41-0 2,3-Epoxypropan-1-ol; glycidol 603-063-00-8 209-128-3 556-52-5 oxiranemethanol E E E E E E E E E E E E E E E E 5-Allyl-1,3-benzodioxole; safrole 605-020-00-9 202-345-4 94-59-7 E Acrylonitrile 2,4-Dinitrotoluene; dinitrotoluene, technical grade [1] dinitrotoluene [2]; 608-003-00-4 203-466-5 107-13-1 D, E 609-007-00-9 204-450-0 [1] 246-836-1 [2] 121-14-2 [1] 25321-14-6 [2] E EN 43 EN Substances Index number EC number CAS number Notes 2,6-Dinitrotoluene 609-049-00-8 210-106-0 606-20-2 Azobenzene 611-001-00-6 203-102-5 103-33-3 Trisodium-[4'-(8-acetylamino-3,6-disulfonato- 2-naphthylazo)-4''-(6-benzoylamino-3- sulfonato-2-naphthylazo)biphenyl-1,3',3'',1'''- tetraolato-O, O', O'', O''']copper(II) 611-063-00-4 413-590-3 - 2-Methoxyaniline; o-anisidine, 612-035-00-4 201-963-1 90-04-0 4,4′-Diaminodiphenylmethane; methylenedianiline 4,4′- 612-051-00-1 202-974-4 101-77-9 N-nitrosodimethylamine; dimethylnitrosamine 612-077-00-3 200-549-8 62-75-9 2-Methylaziridine; propyleneimine 613-033-00-6 200-878-7 75-55-8 Creosote oil, acenaphthene fraction, acenaphthene-free; Wash oil redistillate 648-043-00-X 292-606-9 90640-85-0 E E E E E E H (The oil remaining after removal by a crystallization process of acenaphthene from acenaphthene oil from coal tar.
Composed primarily and alkylnaphthalenes.)

naphthalene of Residues (coal tar), creosote oil distn.

; Wash oil redistillate 648-080-00-1 295-506-3 92061-93-3 H (The residue from the fractional distillation of wash oil boiling in the approximate range of 270 °C to 330 °C.

It consists predominantly of dinuclear heterocyclic hydrocarbons.)
aromatic and Creosote oil, high-boiling distillate; Wash oil 648-100-00-9 274-565-9 70321-79-8 H (The high-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal which is further refined to remove excess crystalline salts.

It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillates, removed.

It is crystal free at approximately 5 °C.)


EN 44 EN Substances Index number EC number CAS number Notes Extract residues (coal), creosote oil acid; Wash oil extract residue 648-102-00-X 310-189-4 122384-77-4 H the base-freed (A complex combination of hydrocarbons from the distillation of coal tar, boiling in the range of approximately 250 °C to 280 °C.

It consists predominantly of biphenyl and isomeric diphenylnaphthalenes.)
fraction from Creosote oil, low-boiling distillate; Wash oil 648-138-00-6 274-566-4 70321-80-1 H (The low-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal, which is further refined to remove excess crystalline salts.

It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillate, removed.

It is crystal free at approximately 38 °C.)
Extracts distillate solvent (petroleum), Extracts distillate solvent (petroleum), light naphthenic 649-001-00-3 265-102-1 64742-03-6 H heavy paraffinic 649-002-00-9 265-103-7 64742-04-7 H Extracts (petroleum), light paraffinic distillate solvent 649-003-00-4 265-104-2 6472-05-8 H Extracts distillate solvent (petroleum), heavy naphthenic 649-004-00-X 265-111-0 64742-11-6 H Extracts (petroleum), light vacuum gas oil solvent 649-005-00-5 295-341-7 91995-78-7 H Hydrocarbons C26-55, arom.-rich 649-006-00-0 307-753-7 97722-04-8 H” EN 45 EN (c) d) In the entry with index number 611-063-00-4, the number “164058-22-4” is inserted in the column entitled “CAS number”.
The entries with index numbers 649-062-00-6, 649-063-00-1, 649-064-00-7, 649-065-00-2, 649-066-00-8, 649-067-00-3, 649-068-00-9, 649-069-00-4, 649-070-00-X, 649-071-00-5, 649-072-00-0, 649-073-00-6, 649-074-00-1, 649-075-00-7, 649-076-00-2, 649-077-00-8, 649-078-00-3, 649-079-00-9, 649-080-00-4, 649-081-00-X, 649-082-00-5, 649-083-00-0, 649-084-00-6, 649-085-00-1, 649-086-00-7, 649-087-00-2, 649-089-00-3, 649-090-00-9, 649-091-00-4, 649-092-00-X, 649-093-00-5, 649-094-00-0, 649-095-00-6, 649-096-00-1, 649-097-00-7, 649-098-00-2, 649-099-00-8, 649-100-00-1, 649-101-00-7, 649-102-00-2, 649-103-00-8, 649-104-00-3, 649-105-00-9, 649-106-00-4, 649-107-00-X, 649-108-00-5, 649-109-00-0, 649-110-00-6, 649-111-00-1, 649-112-00-7, 649-113-00-2, 649-114-00-8, 649-115-00-3, 649-116-00-9, 649-117-00-4, 649-120-00-0, 649-121-00-6, 649-122-00-1, 649-123-00-7, 649-124-00-2, 649-125-00-8, 649-126-00-3, 649-127-00-9, 649-128-00-4, 649-129-00-X, 649-130-00-5, 649-131-00-0, 649-132-00-6, 649-133-00-1, 649-134-00-7, 649-135-00-2, 649-136-00-8, 649-137-00-3, 649-138-00-9, 649-139-00-4, 649-140-00-X, 649-141-00-5, 649-142-00-0, 649-143-00-6, 649-144-00-1, 649-145-00-7, 649-146-00-2, 649-147-00-8, 649-148-00-3, 649-149-00-9, 649-150-00-4, 649-151-0-X, 649-152-00-5, 649-153-00-0, 649-154-00-6, 649-155-00-1, 649-156-00-7, 649-157-00-2, 649-158-00-8, 649-159-00-3, 649-160-00-9, 649-161-00-4, 649-162-00-X, 649-163-00-5, 649-164-00-0, 649-165-00-6, 649-166-00-1, 649-167-00-7, 649-168-00-2, 649-169-00-8, 649-170-00-3, 649-171-00-9, 649-172-00-4, 649-173-00-X, 649-174-00-5, 649-177-00-1, 649-178-00-7, 649-179-00-2, 649-180-00-8, 649-181-00-3, 649-182-00-9, 649-183-00-4, 649-184-00-X, 649-185-00-5, 649-186-00-0, 649-187-00-6, 649-188-00-1, 649-189-00-7, 649-190-00-2, 649-191-00-8, 649-193-00-9, 649-194-00-4, 649-195-00-X, 649-196-00-5, 649-197-00-0, 649-198-00-6, 649-199-00-1, 649-199 -00-5, 649-200-00-5, 649-201-00-0, 649-202-00-6, 649-203-00-1, 649-204-00-7, 649-205-00-2, 649-206-00-8, 649-207-00-3, 649-208-00-9, 649-209-00-4 and 649-210-00-X are deleted.
EN 46 EN 4.
(a) The list under heading “Point 30 - Mutagens: category 2” is amended as follows: The following entries are inserted: Substances Index number EC number CAS number Notes "Chromium (VI) trioxide 024-001-00-0 215-607-8 1333-82-0 Cadmium sulphate 048-009-00-9 233-331-6 10124-36-4 Benzene 2-Nitrotoluene 601-020-00-8 200-753-7 71-43-2 609-065-00-5 201-853-3 88-72-2 4,4'-oxydianiline [1] and its salts 612-199-00-7 202-977-0 [1] 101-80-4 [1] E E E E E p-aminophenyl ether [1] Carbendazim (ISO) methyl benzimidazol-2-ylcarbamate 613-048-00-8 234-232-0 10605-21-7 Benomyl (ISO) 613-049-00-3 241-775-7 17804-35-2 methyl ylcarbamate 1-(butylcarbamoyl)benzimidazol-2- Gases (petroleum), catalytic cracked naphtha depropanizer overhead, C3-rich acid-free; Petroleum gas from (A complex combination of hydrocarbons obtained fractionation of catalytic cracked hydrocarbons and treated to remove acidic impurities.
It consists of hydrocarbons having carbon numbers in the range of C2 through C4, predominantly C3.)

Gases (petroleum), catalytic cracker; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of the products from a catalytic cracking process.

It consists predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
649-062-00-6 270-755-0 68477-73-6 H, K 649-063-00-1 270-756-6 68477-74-7 H, K EN 47 EN Substances Index number EC number CAS number Notes Gases (petroleum), catalytic cracker, C1-5-rich; Petroleum gas 649-064-00-7 270-757-1 68477-75-8 H, K (A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process.

It consists of carbon aliphatic numbers in the range of C1 through C6, predominantly C1 through C5.)
hydrocarbons having Gases (petroleum), catalytic polymd.

naphtha stabilizer overhead, C2-4-rich; Petroleum gas 649-065-00-2 270-758-7 68477-76-9 H, K (A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic polymerized naphtha.

It consists of aliphatic carbon numbers in the range of C2 through C6, predominantly C2 through C4.)
hydrocarbons having Gases (petroleum), catalytic reformer, C1-4- rich; Petroleum gas (A complex combination of hydrocarbons produced by distillation of products from a catalytic reforming process.

It consists of hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C4.)
Gases (petroleum), C3-5 olefinic-paraffinic alkylation feed; Petroleum gas 649-066-00-8 270-760-8 68477-79-2 H, K 649-067-00-3 270-765-5 68477-83-8 H, K hydrocarbons (A complex combination of olefinic and carbon paraffinic numbers in the range of C3 through C5 which feed.

Ambient are used as alkylation temperatures normally exceed the critical temperature of these combinations.)
having Gases (petroleum), C4-rich; Petroleum gas 649-068-00-9 270-767-6 68477-85-0 H, K (A complex combination of hydrocarbons produced by distillation of products from a catalytic fractionation process.

It consists of aliphatic carbon numbers in the range of C3 through C5, predominantly C4.)
hydrocarbons having EN 48 EN Substances Index number EC number CAS number Notes Gases (petroleum), deethanizer overheads; Petroleum gas (A complex combination of hydrocarbons produced from distillation of the gas and gasoline fractions from the catalytic cracking process.

It contains predominantly ethane and ethylene.)


Gases (petroleum), deisobutanizer tower overheads; Petroleum gas 649-069-00-4 270-768-1 68477-86-1 H, K 649-070-00-X 270-769-7 68477-87-2 H, K (A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream.

It consists of aliphatic hydrocarbons numbers predominantly in the range of C3 through C4.)
carbon having Gases (petroleum), depropanizer dry, propene- rich; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions of a catalytic cracking process.

It consists predominantly of propylene with some ethane and propane.)
Gases (petroleum), depropanizer overheads; Petroleum gas 649-071-00-5 270-772-3 68477-90-7 H, K 649-072-00-0 270-773-9 68477-91-8 H, K (A complex combination of hydrocarbons produced by distillation of products from the gas and gasoline fractions of a catalytic cracking process.

It consists of aliphatic numbers hydrocarbons predominantly in the range of C2 through C4.)
carbon having 649-073-00-6 270-777-0 68477-94-1 H, K Gases (petroleum), gas recovery plant depropanizer overheads; Petroleum gas (A complex combination of hydrocarbons obtained by fractionation of miscellaneous consists streams.

hydrocarbon predominantly of hydrocarbons having carbon numbers in the range of C1 through C4, predominantly propane.)
It EN 49 EN Substances Index number EC number CAS number Notes Gases (petroleum), Girbatol unit feed; Petroleum gas 649-074-00-1 270-778-6 68477-95-2 H, K (A complex combination of hydrocarbons that is used as the feed into the Girbatol unit to remove hydrogen sulfide.

It consists of carbon aliphatic numbers predominantly in the range of C2 through C4.)
hydrocarbons having Gases (petroleum), isomerized naphtha fractionator, C4-rich, hydrogen sulfide-free; Petroleum gas Tail gas (petroleum), catalytic cracked clarified oil and thermal cracked vacuum residue fractionation reflux drum; Petroleum gas 649-075-00-7 270-782-8 68477-99-6 H, K 649-076-00-2 270-802-5 68478-21-7 H, K from (A complex combination of hydrocarbons obtained fractionation of catalytic cracked clarified oil and thermal cracked vacuum residue.
It consists predominantly of hydrocarbons numbers predominantly in the range of C1 through C6.)

carbon having Tail gas (petroleum), catalytic cracked naphtha stabilization absorber; Petroleum gas 649-077-00-8 270-803-0 68478-22-8 H, K (A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha.

It consists predominantly of hydrocarbons numbers predominantly in the range of C1 through C6.)
carbon having Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer combined fractionater; Petroleum gas 649-078-00-3 270-804-6 68478-24-0 H, K (A complex combination of hydrocarbons obtained from the fractionation of products from catalytic cracking, catalytic reforming and hydrodesulfurizing processes treated to remove consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

impurities.
impurities.

acidic It EN 50 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer; Petroleum gas (A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic reformed naphtha.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), saturate gas plant mixed stream, C4-rich; Petroleum gas (A complex combination of hydrocarbons obtained from the fractionation stabilization of straight-run naphtha, distillation tail gas and catalytic reformed naphtha stabilizer tail gas.

It consists of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly butane and isobutane.)
Tail gas (petroleum), saturate gas recovery plant, C1-2-rich; Petroleum gas 649-079-00-9 270-806-7 68478-26-2 H, K 649-080-00-4 270-813-5 68478-32-0 H, K 649-081-00-X 270-814-0 68478-33-1 H, K (A complex combination of hydrocarbons obtained from fractionation of distillate tail gas, straight-run naphtha, catalytic reformed naphtha It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C5, predominantly methane and ethane.)

tail gas.
tail gas.

stabilizer 649-082-00-5 270-815-6 68478-34-2 H, K 649-083-00-0 270-990-9 68512-91-4 H, K Tail gas (petroleum), vacuum residues thermal cracker; Petroleum gas (A complex combination of hydrocarbons obtained from the thermal cracking of vacuum residues.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Hydrocarbons, C3-4-rich, petroleum distillate; Petroleum gas (A complex combination of hydrocarbons produced by distillation and condensation of crude oil.

It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.)
EN 51 EN Substances Index number EC number CAS number Notes Gases (petroleum), full-range straight-run naphtha dehexanizer off; Petroleum gas 649-084-00-6 271-000-8 68513-15-5 H, K (A complex combination of hydrocarbons obtained by the fractionation of the full-range straight-run of numbers hydrocarbons predominantly in the range of C2 through C6.)

naphtha.
naphtha.

having It carbon consists Gases (petroleum), hydrocracking depropanizer off, hydrocarbon-rich; Petroleum gas (A complex combination of hydrocarbon produced by the distillation of products from a hydrocracking consists process.

predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.

It may also contain small amounts of hydrogen and hydrogen sulfide.)
It Gases (petroleum), light straight-run naphtha stabilizer off; Petroleum gas 649-085-00-1 271-001-3 68513-16-6 H, K 649-086-00-7 271-002-9 68513-17-7 H, K (A complex combination of hydrocarbons obtained by the stabilization of light straight- run naphtha.

It consists of saturated aliphatic hydrocarbons numbers predominantly in the range of C2 through C6.)
carbon having 649-087-00-2 271-010-2 68513-66-6 H, K Residues (petroleum), alkylation splitter, C4- rich; Petroleum gas (A complex residuum from the distillation of streams from various refinery operations.

It consists of hydrocarbons having carbon numbers in the range of C4 through C5, predominantly butane, and boiling in the range of approximately −11,7 °C to 27,8 °C.)
Hydrocarbons, C1-4; Petroleum gas 649-088-00-8 271-032-2 68514-31-8 H, K (A complex combination of hydrocarbons provided by thermal cracking and absorber operations and by distillation of crude oil.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately minus 164 °C to minus 0.5 °C.)
EN 52 EN Substances Index number EC number CAS number Notes Hydrocarbons, C1-4, sweetened; Petroleum gas 649-089-00-3 271-038-5 68514-36-3 H, K (A complex combination of hydrocarbons obtained by subjecting hydrocarbon gases to a sweetening process to convert mercaptans or to remove acidic impurities.

It consists of numbers hydrocarbons predominantly in the range of C1 through C4 and boiling in the range of approximately − 164 °C to − 0,5 °C.)
carbon having Hydrocarbons, C1-3; Petroleum gas 649-090-00-9 271-259-7 68527-16-2 H, K (A complex combination of hydrocarbons having carbon numbers predominantly in the range of C1 through C3 and boiling in the range of approximately − 164 °C to − 42 °C.)
Hydrocarbons, C1-4, debutanizer fraction; Petroleum gas 649-091-00-4 271-261-8 68527-19-5 H, K Gases (petroleum), C1-5, wet; Petroleum gas 649-092-00-X 271-624-0 68602-83-5 H, K (A complex combination of hydrocarbons produced by the distillation of crude oil and/or the cracking of tower gas oil.

It consists of numbers hydrocarbons predominantly in the range of C1 through C5.)
carbon having Hydrocarbons, C2-4; Petroleum gas 649-093-00-5 271-734-9 68606-25-7 H, K Hydrocarbons, C3; Petroleum gas 649-094-00-0 271-735-4 68606-26-8 H, K Gases (petroleum), alkylation feed; Petroleum gas (A complex combination of hydrocarbons produced by the catalytic cracking of gas oil.

It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C4.)
Gases (petroleum), depropanizer bottoms fractionation off; Petroleum gas 649-095-00-6 271-737-5 68606-27-9 H, K 649-096-00-1 271-742-2 68606-34-8 H, K from (A complex combination of hydrocarbons of the obtained It depropanizer consists bottoms.

predominantly of butane, isobutane and butadiene.)

fractionation EN 53 EN Substances Index number EC number CAS number Notes Gases (petroleum), refinery blend; Petroleum gas (A complex combination obtained from various processes.
It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), catalytic cracking; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of the products from a catalytic cracking process.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C3 through C5.)
Gases (petroleum), C2-4, sweetened; Petroleum gas 649-097-00-7 272-183-7 68783-07-3 H, K 649-098-00-2 272-203-4 68783-64-2 H, K 649-099-00-8 272-205-5 68783-65-3 H, K (A complex combination of hydrocarbons obtained by subjecting a petroleum distillate to a sweetening process to convert mercaptans or to remove acidic impurities.
It consists predominantly of saturated and unsaturated hydrocarbons numbers predominantly in the range of C2 through C4 and boiling in the range of approximately − 51 °C to − 34 °C.)

carbon having Gases (petroleum), crude oil fractionation off; Petroleum gas (A complex combination of hydrocarbons produced by the fractionation of crude oil.

It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), dehexanizer off; Petroleum gas 649-100-00-1 272-871-7 68918-99-0 H, K 649-101-00-7 272-872-2 68919-00-6 H, K (A complex combination of hydrocarbons obtained by the fractionation of combined naphtha streams.

It consists of saturated aliphatic carbon numbers predominantly in the range of C1 through C5.)
hydrocarbons having EN 54 EN Substances Index number EC number CAS number Notes Gases (petroleum), light straight run gasoline fractionation stabilizer off; Petroleum gas 649-102-00-2 272-878-5 68919-05-1 H, K (A complex combination of hydrocarbons obtained by the fractionation of light straight- run gasoline.

It consists of saturated aliphatic numbers hydrocarbons predominantly in the range of C1 through C5.)
carbon having Gases (petroleum), naphtha unifiner desulfurization stripper off; Petroleum gas 649-103-00-8 272-879-0 68919-06-2 H, K (A complex combination of hydrocarbons produced by a naphtha unifiner desulfurization the naphtha process and stripped product.

It consists of saturated aliphatic hydrocarbons numbers predominantly in the range of C1 through C4.)
carbon having from Gases (petroleum), straight-run naphtha catalytic reforming off; Petroleum gas (A complex combination of hydrocarbons obtained by the catalytic reforming of straight- run naphtha and fractionation of the total effluent.

It consists of methane, ethane, and propane.)

Gases (petroleum), fluidized catalytic cracker splitter overheads; Petroleum gas (A complex combination of hydrocarbons produced by the fractionation of the charge to the C3-C4 splitter.
It consists predominantly of C3 hydrocarbons.)

Gases (petroleum), straight-run stabilizer off; Petroleum gas 649-104-00-3 272-882-7 68919-09-5 H, K 649-105-00-9 272-893-7 68919-20-0 H, K 649-106-00-4 272-883-2 68919-10-8 H, K (A complex combination of hydrocarbons obtained from the fractionation of the liquid from the first tower used in the distillation of crude oil.

It consists of saturated aliphatic hydrocarbons numbers predominantly in the range of C1 through C4.)
carbon having EN 55 EN Substances Index number EC number CAS number Notes Gases (petroleum), catalytic cracked naphtha debutanizer; Petroleum gas from (A complex combination of hydrocarbons obtained fractionation of catalytic cracked naphtha.

It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer; Petroleum gas (A complex combination of hydrocarbons obtained by the fractionation of catalytic cracked naphtha and distillate.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber; Petroleum gas (A complex combination of hydrocarbons obtained from the separation of thermal- cracked distillates, naphtha and gas oil.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Tail gas (petroleum), thermal cracked hydrocarbon fractionation stabilizer, petroleum coking; Petroleum gas 649-107-00-X 273-169-3 68952-76-1 H, K 649-108-00-5 273-170-9 68952-77-2 H, K 649-109-00-0 273-175-6 68952-81-8 H, K 649-110-00-6 273-176-1 68952-82-9 H, K (A complex combination of hydrocarbons obtained from the fractionation stabilization of thermal a cracked hydrocarbons petroleum coking process.

It consists of numbers hydrocarbons predominantly in the range of C1 through C6.)
carbon having from 649-111-00-1 273-265-5 68955-28-2 H, K Gases (petroleum, light steam-cracked, butadiene conc.

; Petroleum gas (A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process.

It consists of hydrocarbons having a carbon number predominantly of C4.)
EN 56 EN Substances Index number EC number CAS number Notes Gases (petroleum), straight-run naphtha catalytic reformer stabilizer overhead; Petroleum gas 649-112-00-7 273-270-2 68955-34-0 H, K (A complex combination of hydrocarbons obtained by the catalytic reforming of straight- run naphtha and the fractionation of the total effluent.

It consists of saturated aliphatic hydrocarbons numbers predominantly in the range of C2 through C4.)
carbon having Hydrocarbons, C4; Petroleum gas 649-113-00-2 289-339-5 87741-01-3 H, K Alkanes, C1-4, C3-rich; Petroleum gas 649-114-00-8 292-456-4 90622-55-2 H, K Gases (petroleum), steam-cracker C3-rich; Petroleum gas 649-115-00-3 295-404-9 92045-22-2 H, K (A complex combination of hydrocarbons produced by the distillation of products from a consists steam predominantly of propylene with some range of and boils propane approximately − 70 °C to 0 °C.)

cracking process.
cracking process.

the in It Hydrocarbons, C4, steam-cracker distillate; Petroleum gas 649-116-00-9 295-405-4 92045-23-3 H, K steam cracking process.

(A complex combination of hydrocarbons produced by the distillation of the products of It consists a predominantly of hydrocarbons having a carbon number of C4, predominantly 1-butene and 2-butene, containing also butane and range of isobutene and boiling approximately − 12 °C to 5 °C.)
the in Petroleum gases, liquefied, sweetened, C4 fraction; Petroleum gas (A complex combination of hydrocarbons obtained by subjecting a liquified petroleum gas mix to a sweetening process to oxidize mercaptans or to remove acidic impurities.

It consists predominantly of C4 saturated and unsaturated hydrocarbons.)
Raffinates (petroleum), steam-cracked C4 fraction cuprous ammonium acetate extn., C3-5 and C3-5 unsatd., butadiene-free; Petroleum gas 649-117-00-4 295-463-0 92045-80-2 H, K, S 649-119 -00-5 307-769-4 97722-19-5 H, K EN 57 EN Substances Index number EC number CAS number Notes Gases (petroleum), amine system feed; Refinery gas (The feed gas to the amine system for removal of hydrogen sulphide.

It consists primarily of hydrogen.


Carbon monoxide, carbon dioxide, hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 may also be present.)

Gases (petroleum), benzene unit hydrodesulphurizer off; Refinery gas (Off gases produced by the benzene unit.

It consists primarily of hydrogen.

Carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6, including benzene, may also be present.)
Gases (petroleum), benzene unit recycle, hydrogen-rich; Refinery gas (A complex combination of hydrocarbons obtained by recycling the gases of the benzene unit.

It consists primarily of hydrogen with various small amounts of carbon monoxide and hydrocarbons having carbon numbers in the range of C1 through C6.)
Gases (petroleum), blend oil, hydrogen- nitrogen-rich; Refinery gas 649-120-00-0 270-746-1 68477-65-6 H, K 649-121-00-6 270-747-7 68477-66-7 H, K 649-122-00-1 270-748-2 68477-67-8 H, K 649-123-00-7 270-749-8 68477-68-9 H, K (A complex combination of hydrocarbons obtained by distillation of a blend oil.

It consists primarily of hydrogen and nitrogen with various small amounts of carbon monoxide, carbon dioxide, and aliphatic numbers hydrocarbons predominantly in the range of C1 through C5.)
carbon having Gases (petroleum), catalytic reformed naphtha stripper overheads; Refinery gas 649-124-00-2 270-759-2 68477-77-0 H, K from (A complex combination of hydrocarbons obtained stabilization of catalytic reformed naphtha.

It consists of hydrogen and saturated carbon numbers predominantly in the range of C1 through C4.)
hydrocarbons having EN 58 EN Substances Index number EC number CAS number Notes Gases (petroleum), C6-8 catalytic reformer recycle; Refinery gas (A complex combination of hydrocarbons produced by distillation of products from catalytic reforming of C6-C8 feed and recycled to conserve hydrogen.

It consists primarily of hydrogen.

It may also contain various small amounts of carbon monoxide, carbon dioxide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Gases (petroleum), C6-8 catalytic reformer; Refinery gas (A complex combination of hydrocarbons produced by distillation of products from catalytic reforming of C6-C8 feed.

It consists of hydrocarbons having carbon numbers in the range of C1 through C5 and hydrogen.)
Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich; Refinery gas Gases (petroleum), C2-return stream; Refinery gas (A complex combination of hydrocarbons obtained by the extraction of hydrogen from a gas stream which consists primarily of hydrogen with small amounts of nitrogen, carbon monoxide, methane, ethane, and ethylene.

predominantly contains hydrocarbons such as methane, ethane, and ethylene with small amounts of hydrogen, nitrogen and carbon monoxide.)
It Gases (petroleum), dry sour, gas-concn.-unit- off; Refinery gas 649-125-00-8 270-761-3 68477-80-5 H, K 649-126-00-3 270-762-9 68477-81-6 H, K 649-127-00-9 270-763-4 68477-82-7 H, K 649-128-00-4 270-766-0 68477-84-9 H, K 649-129-00-X 270-774-4 68477-92-9 H, K (The complex combination of dry gases from a gas concentration unit.

It consists of hydrogen, and hydrocarbons numbers predominantly in the range of C1 through C3.)
hydrogen having sulphide carbon EN 59 EN Substances Index number EC number CAS number Notes 649-130-00-5 270-776-5 68477-93-0 H, K 649-131-00-0 270-779-1 68477-96-3 H, K 649-132-00-6 270-780-7 68477-97-4 H, K 649-133-00-1 270-781-2 68477-98-5 H, K 649-134-00-7 270-783-3 68478-00-2 H, K Gases (petroleum), gas concn.

reabsorber distn.
reabsorber distn.

; Refinery gas (A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration It consists predominantly of reabsorber.

hydrogen, carbon monoxide, carbon dioxide, nitrogen, hydrogen sulphide and hydrocarbons having carbon numbers in the range of C1 through C3.)

Gases (petroleum), hydrogen absorber off; Refinery gas complex (A combination obtained by absorbing hydrogen from a hydrogen rich stream.
It consists of hydrogen, carbon monoxide, nitrogen, and methane with small amounts of C2 hydrocarbons.)

Gases (petroleum), hydrogen-rich; Refinery gas (A complex combination separated as a gas from hydrocarbon gases by chilling.

It consists primarily of hydrogen with various small amounts of carbon monoxide, nitrogen, methane, and C2 hydrocarbons.)

Gases (petroleum), hydrotreater blend oil recycle, hydrogen-nitrogen-rich; Refinery gas (A complex combination obtained from recycled hydrotreated blend oil.
It consists primarily of hydrogen and nitrogen with various small amounts of carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), recycle, hydrogen-rich; Refinery gas (A complex combination obtained from recycled reactor gases.
It consists primarily of hydrogen with various small amounts of carbon monoxide, carbon dioxide, nitrogen, hydrogen sulphide, and saturated aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.)

EN 60 EN Substances Index number EC number CAS number Notes Gases (petroleum), reformer make-up, hydrogen-rich; Refinery gas (A complex combination obtained from the reformers.
It consists primarily of hydrogen with various small amounts of carbon monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

Gases (petroleum), reforming hydrotreater; Refinery gas (A complex combination obtained from the reforming hydrotreating process.

It consists primarily of hydrogen, methane, and ethane with various small amounts of hydrogen sulphide and aliphatic hydrocarbons having carbon numbers predominantly in the range C3 through C5.)
Gases (petroleum), reforming hydrotreater, hydrogen-methane-rich; Refinery gas 649-135-00-2 270-784-9 68478-01-3 H, K 649-136-00-8 270-785-4 68478-02-4 H, K 649-137-00-3 270-787-5 68478-03-5 H, K (A complex combination obtained from the reforming hydrotreating process.

It consists primarily of hydrogen and methane with various small amounts of carbon monoxide, saturated carbon dioxide, nitrogen and aliphatic carbon numbers predominantly in the range of C2 through C5.)
hydrocarbons having Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich; Refinery gas 649-138-00-9 270-788-0 68478-04-6 H, K (A complex combination obtained from the reforming hydrotreating process.

It consists primarily of hydrogen with various small amounts of carbon monoxide and aliphatic hydrocarbons numbers predominantly in the range of C1 through C5.)

carbon having EN 61 EN Substances Index number EC number CAS number Notes Gases (petroleum), thermal cracking distn.
; Refinery gas complex combination produced by (A distillation of products thermal from a cracking process.

It consists of hydrogen, hydrogen sulphide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

Tail gas (petroleum), catalytic cracker refractionation absorber; Refinery gas (A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process.
It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

Tail gas (petroleum), catalytic reformed naphtha separator; Refinery gas (A complex combination of hydrocarbons obtained from the catalytic reforming of straight-run naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Tail gas (petroleum), catalytic reformed naphtha stabilizer; Refinery gas 649-139-00-4 270-789-6 68478-05-7 H, K 649-140-00-X 270-805-1 68478-25-1 H, K 649-141-00-5 270-807-2 68478-27-3 H, K 649-142-00-0 270-808-8 68478-28-4 H, K (A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha.

It consists of hydrogen and hydrocarbons numbers predominantly in the range of C1 through C6.)
carbon having Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas 649-143-00-6 270-809-3 68478-29-5 H, K (A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst.

It consists of hydrogen and saturated aliphatic numbers hydrocarbons predominantly in the range of C1 through C5.)
carbon having EN 62 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), hydrodesulphurized straight-run naphtha separator; Refinery gas (A complex combination of hydrocarbons obtained from hydrodesulphurization of straight-run naphtha.

It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
Gases (petroleum), catalytic reformed straight- run naphtha stabilizer overheads; Refinery gas (A complex combination of hydrocarbons obtained from the catalytic reforming of straight-run naphtha followed by fractionation of the total effluent.

It consists of hydrogen, methane, ethane and propane.)

Gases (petroleum), reformer effluent high- pressure flash drum off; Refinery gas (A complex combination produced by the high-pressure flashing of the effluent from the reforming reactor.
It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.)

Gases (petroleum), reformer effluent low- pressure flash drum off; Refinery gas (A complex combination produced by low- pressure flashing of the effluent from the reforming reactor.

It consists primarily of hydrogen with various small amounts of methane, ethane, and propane.)

Gases (petroleum), oil refinery gas distn.


off; Refinery gas 649-144-00-1 270-810-9 68478-30-8 H, K 649-145-00-7 270-999-8 68513-14-4 H, K 649-146-00-2 271-003-4 68513-18-8 H, K 649-147-00-8 271-005-5 68513-19-9 H, K 649-148-00-3 271-258-1 68527-15-1 H, K (A complex combination separated by distillation of a gas stream containing hydrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers in the range of C1 through C6 or obtained by cracking ethane and propane.
It consists of numbers hydrocarbons predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.)

carbon having EN 63 EN Substances Index number EC number CAS number Notes Gases (petroleum), benzene unit hydrotreater depentanizer overheads; Refinery gas It (A complex combination produced by treating the feed from the benzene unit with hydrogen in the presence of a catalyst followed by consists primarily of depentanizing.
hydrogen, ethane and propane with various small amounts of nitrogen, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.

It may contain trace amounts of benzene.)

Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionator; Refinery gas (A complex combination produced by the fractionation of the overhead products from the catalytic cracking process in the fluidized catalytic cracker.
It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)

Petroleum products, refinery gases; Refinery gas (A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane and propane.)
Gases (petroleum), hydrocracking low- pressure separator; Refinery gas 649-149-00-9 271-623-5 68602-82-4 H, K 649-150-00-4 271-625-6 68602-84-6 H, K 649-151-00 -X 271-750-6 68607-11-4 H, K 649-152-00-5 272-182-1 68783-06-2 H, K (A complex combination obtained by the liquid-vapour separation of the hydrocracking consists process predominantly of hydrogen and saturated hydrocarbons numbers predominantly in the range of C1 through C3.)

effluent.
effluent.

reactor carbon having It Gases (petroleum), refinery; Refinery gas 649-153-00-0 272-338-9 68814-67-5 H, K (A complex combination obtained from various petroleum refining operations.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)
EN 64 EN Substances Index number EC number CAS number Notes Gases (petroleum), platformer products separator off; Refinery gas 649-154-00-6 272-343-6 68814-90-4 H, K of (A complex combination obtained from the reforming chemical to It consists of hydrogen and aromatics.

aliphatic hydrocarbons having saturated carbon numbers predominantly in the range of C2 through C4.)
naphthenes Gases (petroleum), hydrotreated sour kerosine depentanizer stabilizer off; Refinery gas (The complex combination obtained from the depentanizer stabilization of hydrotreated kerosine.

It consists primarily of hydrogen, methane, ethane, and propane with various small amounts of nitrogen, hydrogen sulphide, carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C4 through C5.)
Gases (petroleum), hydrotreated sour kerosine flash drum; Refinery gas (A complex combination obtained from the flash drum of the unit treating sour kerosine with hydrogen in the presence of a catalyst.

It consists primarily of hydrogen and methane with various small amounts of nitrogen, carbon monoxide, and hydro-carbons having carbon numbers predominantly in the range of C2 through C5.)
Gases (petroleum), distillate unifiner desulphurization stripper off; Refinery gas (A complex combination stripped from the liquid product of the unifiner desulphurization process.

It consists of hydrogen sulphide, methane, ethane, and propane.)
Gases (petroleum), fluidized catalytic cracker fractionation off; Refinery gas 649-155-00-1 272-775-5 68911-58-0 H, K 649-156-00-7 272-776-0 68911-59-1 H, K 649-157-00-2 272-873-8 68919-01-7 H, K 649-158-00-8 272-874-3 68919-02-8 H, K (A complex combination produced by the fractionation of the overhead product of the fluidized catalytic cracking process.

It consists of hydrogen, hydrogen sulphide, nitrogen, and hydrocarbons numbers predominantly in the range of C1 through C5.)
carbon having EN 65 EN Substances Index number EC number CAS number Notes Gases (petroleum), fluidized catalytic cracker scrubbing secondary absorber off; Refinery gas complex (A combination produced by scrubbing the overhead gas from the fluidized catalytic cracker.

It consists of hydrogen, nitrogen, methane, ethane and propane.)
Gases (petroleum), heavy distillate hydrotreater desulphurization stripper off; Refinery gas (A complex combination stripped from the the heavy distillate liquid product of hydrotreater desulphurization process.

It consists of hydrogen, hydrogen sulphide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), platformer stabilizer off, light ends fractionation; Refinery gas (A complex combination obtained by the fractionation of the light ends of the platinum reactors of the platformer unit.

It consists of hydrogen, methane, ethane and propane.)

Gases (petroleum), preflash tower off, crude distn.
; Refinery gas 649-159-00-3 272-875-9 68919-03-9 H, K 649-160-00-9 272-876-4 68919-04-0 H, K 649-161-00-4 272-880-6 68919-07-3 H, K 649-162-00-X 272-881-1 68919-08-4 H, K (A complex combination produced from the first tower used in the distillation of crude oil.

It consists of nitrogen and saturated aliphatic hydrocarbons numbers predominantly in the range of C1 through C5.)
carbon having 649-163-00-5 272-884-8 68919-11-9 H, K Gases (petroleum), tar stripper off; Refinery gas (A complex combination obtained by the fractionation of reduced crude oil.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
EN 66 EN Substances Index number EC number CAS number Notes 649-164-00-0 272-885-3 68919-12-0 H, K 649-165-00-6 273-173-5 68952-79-4 H, K 649-166-00-1 273-174-0 68952-80-7 H, K 649-167-00-7 273-269-7 68955-33-9 H, K 649-168-00-2 273-563-5 68989-88-8 H, K Gases (petroleum), unifiner stripper off; Refinery gas (A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.)
Tail gas (petroleum), catalytic hydrodesulphurized naphtha separator; Refinery gas (A complex combination of hydrocarbons obtained from the hydrodesulphurization of naphtha.

It consists of hydrogen, methane, ethane, and propane.)

Tail gas (petroleum), straight-run naphtha hydrodesulphurizer; Refinery gas (A complex combination obtained from the hydrodesulphurization of straight-run naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), sponge absorber off, fluidized catalytic cracker and gas oil desulphurizer overhead fractionation; Refinery gas (A complex combination obtained by the fractionation of products from the fluidized catalytic cracker and gas oil desulphurizer.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)

Gases (petroleum), crude distn.


and catalytic cracking; Refinery gas (A complex combination produced by crude distillation and catalytic cracking processes.

It consists of hydrogen, hydrogen sulphide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)
EN 67 EN Substances Index number EC number CAS number Notes Gases (petroleum), gas oil diethanolamine scrubber off; Refinery gas 649-169-00-8 295-397-2 92045-15-3 H, K complex combination produced by (A desulphurization oils with of diethanolamine.

It consists predominantly of hydrogen sulphide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.)
gas Gases (petroleum), gas oil hydrodesulphurization effluent; Refinery gas combination obtained by (A complex the liquid phase from the separation of effluent from the hydrogenation reaction.

It consists predominantly of hydrogen, hydrogen sulphide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C3.)
Gases (petroleum), gas oil hydrodesulphurization purge; Refinery gas 649-170-00-3 295-398-8 92045-16-4 H, K 649-171-00-9 295-399-3 92045-17-5 H, K (A complex combination of gases obtained from the reformer and from the purges from consists the hydrogenation predominantly of hydrogen and aliphatic hydrocarbons numbers predominantly in the range of C1 through C4.)

reactor.
reactor.

carbon having It Gases (petroleum), hydrogenator effluent flash drum off; Refinery gas 649-172-00-4 295-400-7 92045-18-6 H, K flash of (A complex combination of gases obtained the effluents after from the hydrogenation consists reaction.

predominantly of hydrogen and aliphatic numbers hydrocarbons predominantly in the range of C1 through C6.)
carbon having It EN 68 EN Substances Index number EC number CAS number Notes 649-173-00-X 295-401-2 92045-19-7 H, K 649-174-00-5 295-402-8 92045-20-0 H, K Gases (petroleum), naphtha steam cracking high-pressure residual; Refinery gas (A complex combination obtained as a mixture of the non-condensable portions from the product of a naphtha steam cracking process as well as residual gases obtained during the preparation of subsequent products.
It consists predominantly of hydrogen and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5 with which natural gas may also be mixed.)

Gases (petroleum), residue visbaking off; Refinery gas (A complex combination obtained from viscosity reduction of residues in a furnace.

It consists predominantly of hydrogen sulphide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
Gases (petroleum), C3-4; Petroleum gas 649-177-00-1 268-629-5 68131-75-9 H, K (A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil.

It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately −51 °C to −1 °C.)
Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation absorber; Petroleum gas (The complex combination of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha.

It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.)

649-178-00-7 269-617-2 68307-98-2 H, K EN 69 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), catalytic polymn.
naphtha fractionation stabilizer; Petroleum gas (A complex combination of hydrocarbons from the fractionation stabilization products from polymerization of naphtha.

It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.)
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer, hydrogen sulphide-free; Petroleum gas 649-179-00-2 269-618-8 68307-99-3 H, K 649-180-00-8 269-619-3 68308-00-9 H, K (A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from which hydrogen sulphide has been removed by amine treatment.

It consists predominantly of numbers hydrocarbons predominantly in the range of C1 through C4.)
carbon having Tail gas (petroleum), cracked distillate hydrotreater stripper; Petroleum gas 649-181-00-3 269-620-9 68308-01-0 H, K (A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a catalyst.

It saturated consists hydrocarbons numbers predominantly in the range of C1 through C6.)
predominantly having of carbon Tail gas (petroleum), straight-run distillate hydrodesulphurizer, hydrogen sulphide-free; Petroleum gas 649-182-00-9 269-630-3 68308-10-1 H, K (A complex combination of hydrocarbons obtained from catalytic hydrodesulphurization of straight run distillates and from which hydrogen sulphide has been removed by amine treatment.

It consists predominantly of hydrocarbons numbers predominantly in the range of C1 through C4.)
carbon having 649-183-00-4 269-623-5 68308-03-2 H, K Tail gas (petroleum), gas oil catalytic cracking absorber; Petroleum gas (A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)
EN 70 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), gas recovery plant; Petroleum gas (A complex combination of hydrocarbons from the distillation of products from miscellaneous It hydrocarbon consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.)

streams.
streams.

Tail gas (petroleum), gas recovery plant deethanizer; Petroleum gas (A complex combination of hydrocarbons from the distillation of products from miscellaneous It hydrocarbon consists of hydrocarbon having carbon numbers predominantly in the range of C1 through C4.)

streams.
streams.

Tail gas (petroleum), hydrodesulphurized distillate and hydrodesulphurized naphtha fractionator, acid-free; Petroleum gas 649-184-00-X 269-624-0 68308-04-3 H, K 649-185-00-5 269-625-6 68308-05-4 H, K 649-186-00-0 269-626-1 68308-06-5 H, K from fractionation (A complex combination of hydrocarbons obtained of hydrodesulphurized naphtha and distillate hydrocarbon streams and treated to remove acidic impurities.
It consists predominantly of hydrocarbons numbers predominantly in the range of C1 through C5.)

carbon having 649-187-00-6 269-627-7 68308-07-6 H, K Tail gas (petroleum), hydrodesulphurized vacuum gas oil stripper, hydrogen sulphide- free; Petroleum gas from (A complex combination of hydrocarbons obtained stripping stabilization of catalytic hydrodesulphurized vacuum gas oil and from which hydrogen sulphide has been removed by amine treatment.
It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.)

EN 71 EN Substances Index number EC number CAS number Notes Tail gas (petroleum), light straight-run naphtha stabilizer, hydrogen sulphide-free; Petroleum gas 649-188-00-1 269-629-8 68308-09-8 H, K (A complex combination of hydrocarbons obtained from fractionation stabilization of light straight-run naphtha and from which hydrogen sulphide has been removed by amine treatment.
It consists predominantly of hydrocarbons numbers predominantly in the range of C1 through C5.)

carbon having Tail gas (petroleum), propane-propylene alkylation feed prep deethanizer; Petroleum gas (A complex combination of hydrocarbons obtained from the distillation of the reaction It products of propane with propylene.

consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
Tail gas (petroleum), vacuum gas oil hydrodesulphurizer, hydrogen sulphide-free; Petroleum gas 649-189-00-7 269-631-9 68308-11-2 H, K 649-190-00-2 269-632-4 68308-12-3 H, K (A complex combination of hydrocarbons obtained from catalytic hydrodesulphurization of vacuum gas oil and from which hydrogen removed by amine sulphide has been It consists predominantly of treatment.

hydrocarbons numbers predominantly in the range of C1 through C6.)
carbon having Gases (petroleum), catalytic cracked overheads; Petroleum gas 649-191-00-8 270-071-2 68409-99-4 H, K (A complex combination of hydrocarbons produced by the distillation of products from the catalytic cracking process.

It consists of hydrocarbons numbers predominantly in the range of C3 through C5 and boiling in the range of approximately −48 °C to 32 °C.)
carbon having Alkanes, C1-2; Petroleum gas 649-193-00-9 270-651-5 68475-57-0 H, K Alkanes, C2-3; Petroleum gas 649-194-00-4 270-652-0 68475-58-1 H, K Alkanes, C3-4; Petroleum gas 649-195-00-X 270-653-6 68475-59-2 H, K EN 72 EN Substances Index number EC number CAS number Notes Alkanes, C4-5; Petroleum gas 649-196-00-5 270-654-1 68475-60-5 H, K Fuel gases; Petroleum gas 649-197-00-0 270-667-2 68476-26-6 H, K (A combination of light gases.
It consists predominantly of hydrogen and/or low molecular weight hydrocarbons.)

Fuel gases, crude oil of distillates; Petroleum gas (A complex combination of light gases produced by distillation of crude oil and by catalytic reforming of naphtha.

It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately − 217 °C to − 12 °C.)
649-198-00-6 270-670-9 68476-29-9 H, K Hydrocarbons, C3-4; Petroleum gas 649-199-00-1 270-681-9 68476-40-4 H, K Hydrocarbons, C4-5; Petroleum gas 649-200-00-5 270-682-4 68476-42-6 H, K Hydrocarbons, C2-4, C3-rich; Petroleum gas 649-201-00-0 270-689-2 68476-49-3 H, K Petroleum gases, liquefied; Petroleum gas 649-202-00-6 270-704-2 68476-85-7 H, K, S (A complex combination of hydrocarbons produced by the distillation of crude oil.
It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C7 and boiling in the range of approximately −40 °C to 80 °C.)

Petroleum gases, liquefied, sweetened; Petroleum gas (A complex combination of hydrocarbons obtained by subjecting liquefied petroleum gas mix to a sweetening process to convert mercaptans or to remove acidic impurities.
It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C7 and boiling in the range of approximately −40 °C to 80 °C.)
649-203-00-1 270-705-8 68476-86-8 H, K, S EN 73 EN Substances Index number EC number CAS number Notes Gases (petroleum), C3-4, isobutane-rich; Petroleum gas 649-204-00-7 270-724-1 68477-33-8 H, K the distillation of (A complex combination of hydrocarbons from saturated and unsaturated hydrocarbons usually ranging in from C3 carbon numbers through C6, predominantly butane and It isobutane.

consists unsaturated hydrocarbons having carbon numbers in the range of C3 through C4, predominantly isobutane.)
saturated and of 649-205-00-2 270-726-2 68477-35-0 H, K 649-206-00-8 270-750-3 68477-69-0 H, K Distillates (petroleum), C3-6, piperylene-rich; Petroleum gas the distillation of (A complex combination of hydrocarbons from saturated and unsaturated aliphatic hydrocarbons usually ranging in the carbon numbers C3 through C6.

It consists of saturated and unsaturated hydrocarbons having carbon numbers in the range of C3 through C6, predominantly piperylenes.)
Gases (petroleum), butane splitter overheads; Petroleum gas (A complex combination of hydrocarbons obtained from the distillation of the butane stream.

It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.)

Gases (petroleum), C2-3; Petroleum gas 649-207-00-3 270-751-9 68477-70-3 H, K (A complex combination of hydrocarbons produced by the distillation of products from a catalytic fractionation process.
It contains predominantly ethane, ethylene, propane, and propylene.)
EN 74 EN Substances Index number EC number CAS number Notes Gases (petroleum), catalytic-cracked gas oil depropanizer bottoms, C4-rich acid-free; Petroleum gas 649-208-00-9 270-752-4 68477-71-4 H, K from (A complex combination of hydrocarbons obtained fractionation of catalytic cracked gas oil hydrocarbon stream and treated to remove hydrogen sulphide and other acidic of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.)

components.
components.

consists It Gases (petroleum), catalytic-cracked naphtha debutanizer bottoms, C3-5-rich; Petroleum gas 649-209-00-4 270-754-5 68477-72-5 H, K (A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha.

It consists of aliphatic numbers hydrocarbons predominantly in the range of C3 through C5.)
carbon having 649-210-00-X 269-628-2 68308-08-7 H, K” Tail gas (petroleum), isomerized naphtha fractionation stabilizer; Petroleum gas (A complex combination of hydrocarbons obtained from the fractionation stabilization products from isomerized naphtha.

It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.)
EN 75 EN (b) The entries with index numbers 024-002-00-6, 024-003-00-1, 024-004-00-7, 024-004-01-4, 048-006-00-2 and 048-008-00-3 are replaced by the following: Substances Index number EC number CAS number Notes “Potassium dichromate 024-002-00-6 231-906-6 7778-50-9 Ammonium dichromate 024-003-00-1 232-143-1 7789-09-5 Sodium dichromate anhydrate 024-004-00-7 234-190-3 10588-01-9 Sodium dichromate, dihydrate 024-004-01-4 234-190-3 7789-12-0 Cadmium fluoride Cadmium chloride 048-006-00-2 232-222-0 7790-79-6 048-008-00-3 233-296-7 10108-64-2 E” E E E E E EN 76 EN 5.
In the list under heading “Point 31 - Toxic to reproduction: category 1”, the entries with index numbers 082-001-00-6 and 082-002-00-1 are replaced by the following: Substances Index number EC number CAS number Notes “Lead compounds with the exception of those specified elsewhere in the Annex I of Dir 67/548/EEC 082-001-00-6 — — A,E Lead alkyls 082-002-00-1 — — A,E” EN 77 EN 6.
The list under heading “Point 31 - Toxic to reproduction: category 2” is amended as follows: (a) The following entries are inserted: Substances Index number EC number CAS number Notes “Linuron (ISO) 006-021-00-1 206-356-5 330-55-2 E 3-(3,4-dichlorophenyl)-1-methoxy-1- methylurea Potassium dichromate 024-002-00-6 231-906-6 7778-50-9 Ammonium dichromate 024-003-00-1 232-143-1 7789-09-5 Sodium dichromate anhydrate 024-004-00-7 234-190-3 10588-01-9 Sodium dichromate, dihydrate 024-004-01-4 234-190-3 7789-12-0 Sodium chromate Cadmium sulphate 1-Bromopropane Propyl bromide n-Propyl bromide 024-018-00-3 231-889-5 7775-11-3 048-009-00-9 233-331-6 10124-36-4 602-019-00-5 203-445-0 106-94-5 E E E E E E 1,2,3-Trichloropropane 602-062-00-X 202-486-1 96-18-4 D Diphenylether; octabromo derivate 602-094-00-4 251-087-9 32536-52-0 1,2-Dimethoxyethane 603-031-00-3 203-794-9 110-71-4 ethylene glycol dimethyl ether EGDME 1,2-Bis(2-methoxyethoxy)ethane 603-176-00-2 203-977-3 112-49-2 TEGDME ; Triethylene glycol dimethyl ether ; Triglyme Tetrahydrothiopyran-3-carboxaldehyde 606-062-00-0 407-330-8 61571-06-0 EN 78 EN Substances Index number EC number CAS number Notes 1,2-benzenedicarboxylic acid, dipentylester, branched and linear [1] 607-426-00-1 284-032-2 [1] 84777-06-0 [1] n-pentyl-isopentylphthalate [2] di-n-pentyl phthalate [3] Diisopentylphthalate [4] - [2] - [2] 205-017-9 [3] 131-18-0 [3] -[4] 42925-80-4 [4] Benzyl butyl phthalate 607-430-00-3 201-622-7 85-68-7 BBP 1,2-Benzenedicarboxylic acid 607-480-00-6 271-084-6 68515-42-4 607-487-00-4 402-660-9 — di-C7-11-branched and linear alkylesters A mixture of: disodium 4-(3-ethoxycarbonyl- 4-(5-(3-ethoxycarbonyl-5-hydroxy-1-(4- sulfonatophenyl)pyrazol-4-yl)penta-2,4- dienylidene)-4,5-dihydro-5-oxopyrazol-1- yl)benzenesulfonate; 4-(3-ethoxycarbonyl-4-(5-(3- trisodium ethoxycarbonyl-5-oxido-1-(4- sulfonatophenyl)pyrazol-4-yl)penta-2,4- dienylidene)-4,5-dihydro-5-oxopyrazol-1- yl)benzenesulfonate Dinocap (ISO) 609-023-00-6 254-408-0 39300-45-3 E 2-[2-hydroxy-3-(2-chlorophenyl)carbamoyl-1- naphthylazo]-7-[2-hydroxy-3-(3- methylphenyl)carbamoyl-1- naphthylazo]fluoren-9-one 611-131-00-3 420-580-2 — Azafenidin 611-140-00-2 — 68049-83-2 Carbendazim (ISO) 613-048-00-8 234-232-0 10605-21-7 methyl benzimidazol-2-ylcarbamate Benomyl (ISO) 613-049-00-3 241-775-7 17804-35-2 methyl 1-(butylcarbamoyl)benzimidazol-2- ylcarbamate 3-Ethyl-2-methyl-2-(3-methylbutyl)-1,3- oxazolidine 613-191-00-6 421-150-7 143860-04-2 EN 79 EN Substances Index number EC number CAS number Notes 613-199-00-X 421-550-1 —“ A mixture of: 1,3,5-tris(3- aminomethylphenyl)-1,3,5-(1H,3H,5H)- triazine-2,4,6-trione; a mixture of oligomers of 3,5-bis(3- aminomethylphenyl)-1-poly[3,5-bis(3- aminomethylphenyl)-2,4,6-trioxo-1,3,5- (1H,3H,5H)-triazin-1-yl]-1,3,5-(1H,3H,5H)- triazine-2,4,6-trione EN 80 EN (b) The entries with index numbers 048-006-00-2, 048-008-00-3 and 603-063-00-8 are replaced by the following: Substances Index number EC number CAS number Notes Cadmium fluoride Cadmium chloride 048-006-00-2 232-222-0 7790-79-6 048-008-00-3 233-296-7 10108-64-2 2,3-Epoxypropan-1-ol; glycidol 603-063-00-8 209-128-3 556-52-5 E E E oxiranemethanol EN 81 EN