pregnant-women-protection

Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II

EU. Chemical Agents: Annexes I & II, Directive 92/85/EEC on Pregnant Workers, 28 November 1992 (updated by table 3 of Annex VI to CLP, 5 October 2018)

This list contains a non-exhaustive inventory of substances to which pregnant workers and workers who have recently given birth or are breastfeeding may not be exposed. Employers are obligated to prevent the exposure of these workers to any agents that may have adverse health effects on either mother or child. The inventory originates from Table 3 of Annex VI to the CLP.

RELEVANT LEGISLATION
Last updated 23 April 2024. Database contains 2100 unique substances/entries.
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Substance Name
EC No.
CAS No.
CLP (1272/2008) CMRs
ECCAR Directive 2004/37/EC
 
2-naphthylamine
202-080-4
91-59-8
Carc. 1A
yes
 Details
2-Naphthylammonium chloride
210-313-6
612-52-2
Carc. 1A
yes
 Details
4-(4-aminophenyl)aniline;dihydrochloride
208-519-6
531-85-1
Carc. 1A
yes
 Details
4-(4-aminophenyl)aniline;sulfuric acid
208-520-1
531-86-2
Carc. 1A
yes
 Details
acetic acid;naphthalen-2-amine
209-030-0
553-00-4
Carc. 1A
yes
 Details
arsenic acid and it salts with the exception of those specified elsewhere in this Annex
-
-
Carc. 1A
yes
 Details
Asbestos fibres
show/hide
Asbestos, chrysotile EC / List no: 601-650-3 | CAS no: 12001-29-5
Asbestos, crocidolite EC / List no: 601-649-8 | CAS no: 12001-28-4
Asbestos, tremolite EC / List no: 616-473-7 | CAS no: 77536-68-6
Asbestos, actinolite EC / List no: 616-471-6 | CAS no: 77536-66-4
Asbestos, amosite EC / List no: 601-801-3 | CAS no: 12172-73-5
Asbestos, anthophyllite EC / List no: 616-472-1 | CAS no: 77536-67-5
-
-
Carc. 1A
yes
 Details
Asbestos, actinolite
616-471-6
77536-66-4
Carc. 1A
yes
 Details
Asbestos, anthophyllite
616-472-1
77536-67-5
Carc. 1A
yes
 Details
Asbestos, chrysotile
-
132207-32-0
Carc. 1A
yes
 Details
Asbestos, grunerite
601-801-3
12172-73-5
Carc. 1A
yes
 Details
Asbestos, tremolite
616-473-7
77536-68-6
Carc. 1A
yes
 Details
Benzidine acetate
252-984-8
36341-27-2
Carc. 1A
yes
 Details
benzidine sulphate
244-236-4
21136-70-9
Carc. 1A
yes
 Details
benzidine; 1,1'-biphenyl-4,4'-diamine; 4,4'-diaminobiphenyl; biphenyl-4,4'-ylenediamine
202-199-1
92-87-5
Carc. 1A
yes
 Details
biphenyl-4-ylamine; xenylamine; 4-aminobiphenyl
202-177-1
92-67-1
Carc. 1A
yes
 Details
bis(chloromethyl) ether; oxybis(chloromethane)
208-832-8
542-88-1
Carc. 1A
yes
 Details
bunsenite
-
34492-97-2
Carc. 1A
yes
 Details
chlormethyl methyl ether; chlorodimethyl ether
203-480-1
107-30-2
Carc. 1A
yes
 Details
cobalt dimolybdenum nickel octaoxide
268-169-5
68016-03-5
Carc. 1A
yes
 Details
cobalt lithium nickel oxide
442-750-5
113066-89-0
Carc. 1A
yes
 Details
cobalt nickel dioxide
261-346-8
58591-45-0
Carc. 1A
yes
 Details
cobalt nickel gray periclase; C.I. Pigment Black 25; C.I. 77332
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77332.
269-051-6
68186-89-0
Carc. 1A
yes
 Details
cobalt nickel oxide
620-395-9
12737-30-3
Carc. 1A
yes
 Details
dialuminium nickel tetraoxide
234-454-8
12004-35-2
Carc. 1A
yes
 Details
diammonium nickel hexacyanoferrate
-
74195-78-1
Carc. 1A
yes
 Details
diarsenic pentaoxide; arsenic pentoxide; arsenic oxide
215-116-9
1303-28-2
Carc. 1A
yes
 Details
diarsenic trioxide; arsenic trioxide
215-481-4
1327-53-3
Carc. 1A
yes
 Details
dinickel boride
234-494-6
12007-01-1
Carc. 1A
yes
 Details
dinickel diphosphate
238-426-6
14448-18-1
Carc. 1A
yes
 Details
dinickel hexacyanoferrate
238-946-3
14874-78-3
Carc. 1A
yes
 Details
dinickel orthosilicate
237-411-1
13775-54-7
Carc. 1A
yes
 Details
dinickel phosphide
234-828-0
12035-64-2
Carc. 1A
yes
 Details
dinickel silicide
235-033-1
12059-14-2
Carc. 1A
yes
 Details
dinickel trioxide
215-217-8
1314-06-3
Carc. 1A
yes
 Details
diphosphoric acid, nickel(II) salt
-
19372-20-4
Carc. 1A
yes
 Details
Distillates (petroleum), acid-treated heavy naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-117-3
64742-18-3
Carc. 1A
yes
 Details
Distillates (petroleum), acid-treated heavy paraffinic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons btained as a raffinate from a sulfuric acid process. It consists predomi nantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil having a viscosity of a least 100 SUS at 100°F (19cSt at 40 °C).]
A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil having a viscosity of at least 100 SUS at 100°F (19cSt at 40°C).
265-119-4
64742-20-7
Carc. 1A
yes
 Details
Distillates (petroleum), acid-treated light naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-118-9
64742-19-4
Carc. 1A
yes
 Details
Distillates (petroleum), acid-treated light paraffinic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oi having aviscosity of less than 100 SUS at 100 °F (19cSt at 40°C).]
A complex combination of hydrocarbons obtained as a raffinate from a sulfuric acid treating process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil having a viscosity of less than 100 SUS at 100°F (19cSt at 40°C).
265-121-5
64742-21-8
Carc. 1A
yes
 Details
Distillates (petroleum), chemically neutralized heavy naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-135-1
64742-34-3
Carc. 1A
yes
 Details
Distillates (petroleum), chemically neutralized heavy paraffinic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons obtained from a treating proces to remove acidic materials. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of aliphatic hydrocarbons.]
A complex combination of hydrocarbons obtained from a treating process to remove acidic materials. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of aliphatic hydrocarbons.
265-127-8
64742-27-4
Carc. 1A
yes
 Details
Distillates (petroleum), chemically neutralized light naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS a 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-136-7
64742-35-4
Carc. 1A
yes
 Details
Distillates (petroleum), chemically neutralized light paraffinic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity less than 100 SUS at 100 °F (19cSt at 40 °C).]
A complex combination of hydrocarbons produced by a treating process to remove acidic materials. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity less than 100 SUS at 100°F (19cSt at 40°C).
265-128-3
64742-28-5
Carc. 1A
yes
 Details
Distillates (petroleum), heavy naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-054-1
64741-53-3
Carc. 1A
yes
 Details
Distillates (petroleum), light naphthenic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains relatively few normal paraffins.]
A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.
265-053-6
64741-52-2
Carc. 1A
yes
 Details
Distillates (petroleum), light paraffinic; Unrefined or mildly refined baseoil [A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of saturated aliphatic hydrocarbons normally present in this distillation range of crude oil.]
A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated aliphatic hydrocarbons normally present in this distillation range of crude oil.
265-051-5
64741-50-0
Carc. 1A
yes
 Details
Distillates(petroleum), heavy paraffinic; Unrefined ormildly refined baseoil [A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100 °F (19cSt at 40 °C). It contains a relatively large proportion of saturated aliphatic hydrocarbons.]
A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated aliphatic hydrocarbons.
265-052-0
64741-51-1
Carc. 1A
yes
 Details
erionite
620-440-2
12510-42-8
Carc. 1A
yes
 Details
lithium nickel dioxide
620-400-4
12031-65-1
Carc. 1A
yes
 Details
molybdenum nickel hydroxide oxide phosphate
268-585-7
68130-36-9
Carc. 1A
yes
 Details
molybdenum nickel oxide
-
12673-58-4
Carc. 1A
yes
 Details
molybdenum nickel tetraoxide
238-034-5
14177-55-0
Carc. 1A
yes
 Details
nickel arsenide
248-169-1
27016-75-7
Carc. 1A
yes
 Details
nickel barium titanium primrose priderite; C.I. Pigment Yellow 157; C.I. 77900
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77900.
271-853-6
68610-24-2
Carc. 1A
yes
 Details
nickel bis(dihydrogen phosphate)
242-522-3
18718-11-1
Carc. 1A
yes
 Details
nickel bis(phosphinate)
238-511-8
14507-36-9
Carc. 1A
yes
 Details
nickel boride
235-723-2
12619-90-8
Carc. 1A
yes
 Details
nickel boride (NiB)
234-493-0
12007-00-0
Carc. 1A
yes
 Details
nickel boron phosphide
-
65229-23-4
Carc. 1A
yes
 Details
nickel chromate
238-766-5
14721-18-7
Carc. 1A
yes
 Details
nickel diarsenide
235-103-1
12068-61-0
Carc. 1A
yes
 Details
nickel dicyanide
209-160-8
557-19-7
Carc. 1A
yes
 Details
nickel dioxide
234-823-3
12035-36-8
Carc. 1A
yes
 Details
nickel disilicide
235-379-3
12201-89-7
Carc. 1A
yes
 Details
nickel divanadium hexaoxide
257-970-5
52502-12-2
Carc. 1A
yes
 Details
nickel hydrogen phosphate
238-278-2
14332-34-4
Carc. 1A
yes
 Details
nickel matte
Product of blowing smelted nickel ore in a converter to lower the iron content.
273-749-6
69012-50-6
Carc. 1A
yes
 Details
nickel monoxide
215-215-7
1313-99-1
Carc. 1A
yes
 Details
nickel oxalate
208-933-7
547-67-1
Carc. 1A
yes
 Details
nickel oxide
234-323-5
11099-02-8
Carc. 1A
yes
 Details
nickel phosphinate
252-840-4
36026-88-7
Carc. 1A
yes
 Details
nickel selenide
215-216-2
1314-05-2
Carc. 1A
yes
 Details
nickel silicate (3:4)
250-788-7
31748-25-1
Carc. 1A
yes
 Details
nickel telluride
235-260-6
12142-88-0
Carc. 1A
yes
 Details
nickel tellurium tetraoxide
239-974-9
15852-21-8
Carc. 1A
yes
 Details
nickel tellurium trioxide
239-967-0
15851-52-2
Carc. 1A
yes
 Details
nickel tin trioxide; nickel stannate
234-824-9
12035-38-0
Carc. 1A
yes
 Details
nickel titanium oxide
235-752-0
12653-76-8
Carc. 1A
yes
 Details
nickel titanium trioxide
234-825-4
12035-39-1
Carc. 1A
yes
 Details
nickel triuranium decaoxide
239-876-6
15780-33-3
Carc. 1A
yes
 Details
nickel tungsten tetraoxide
238-032-4
14177-51-6
Carc. 1A
yes
 Details
nickel zirkonium trioxide
274-755-1
70692-93-2
Carc. 1A
yes
 Details
nickel(II) selenite
233-263-7
10101-96-9
Carc. 1A
yes
 Details
nickel(II) silicate
244-578-4
21784-78-1
Carc. 1A
yes
 Details
nickel(II) sulfite
231-827-7
7757-95-1
Carc. 1A
yes
 Details
olivine, nickel green
An inorganic pigment that is the reaction product of high temperature calcination in which nickel (II) oxide and silicon oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of olivine. Its composition may include any one or a combination of the modifiers alkali or alkaline earth halides.
271-112-7
68515-84-4
Carc. 1A
yes
 Details
oxalic acid, nickel salt
243-867-2
20543-06-0
Carc. 1A
yes
 Details
phosphoric acid, calcium nickel salt
-
17169-61-8
Carc. 1A
yes
 Details
salts of 2-naphthylamine
show/hide
2-naphthylammonium acetate EC / List no: 209-030-0 | CAS no: 553-00-4
2-naphthylammonium chloride EC / List no: 210-313-6 | CAS no: 612-52-2
-
-
Carc. 1A
yes
 Details
salts of benzidine
show/hide
Salts of benzidine EC / List no: - | CAS no: -
Benzidine EC / List no: 202-199-1 | CAS no: 92-87-5
-
-
Carc. 1A
yes
 Details
salts of biphenyl-4-ylamine; salts of xenylamine; salts of 4-aminobiphenyl
-
-
Carc. 1A
yes
 Details
silicic acid, nickel salt
253-461-7
37321-15-6
Carc. 1A
yes
 Details
Tar brown-coal [An oil distilled from brown-coal tar. Composed primarily of aliphatic, naphthenic and one-to three-ring aromatic hydrocarbons, their alkyl derivates, heteroaromatics and one-and two-ring phenols boiling in the range of approximately 150°C to 360 °C (302°F to 680°F).]
An oil distilled from brown-coal tar. Composed primarily of aliphatic, naphthenic and one- to three-ring aromatic hydrocarbons, their alkyl derivatives, heteroaromatics and one- and two-ring phenols boiling in the range of approximately 150°C to 360°C (302°F to 680°F).
309-885-0
101316-83-0
Carc. 1A
yes
 Details
Tar, brown-coal, low-temp. [A tar obtained from low temperature carbonization and low temperature gasification of brown coal. Composed primarily of aliphatic, naphthenic and cyclic aromatic hydrocarbons, heteroaromatic hydrocarbons and cyclic phenols.]
A tar obtained from low temperature carbonization and low temperature gasification of brown coal. Composed primarily of aliphatic, naphthenic and cyclic aromatic hydrocarbons, heteroaromatic hydrocarbons and cyclic phenols.
309-886-6
101316-84-1
Carc. 1A
yes
 Details
Tar, coal, high-temp.; Coal tar [The condensation product obtained by cooling, to approxi mately ambient temperature, the gas evolved in the high temperature (greater than 700 °C (1292°F)) destructive distillation of coal. A black viscous liquid denser than water. Composed primarily of a complex mixture of condensed ring aromatic hydrocarbons. May contain minor amounts of phenolic compounds and aromatic nitrogen bases.]
The condensation product obtained by cooling, to approximately ambient temperature, the gas evolved in the high temperature (greater than 700°C (1292°F)) destructive distillation of coal. A black viscous liquid denser than water. Composed primarily of a complex mixture of condensed ring aromatic hydrocarbons. May contain minor amounts of phenolic compounds and aromatic nitrogen bases.
266-024-0
65996-89-6
Carc. 1A
yes
 Details
Tar, coal, low-temp.; Coal oil [The condensation product obtained by cooling, to approximately ambient temperature, the gas evolved in low temperature (less than 700 °C (1292°F)) destructive distillation of coal. A black viscous liquid denser than water. Composed primarily of condensed ring aromatic hydrocarbons, phenolic compounds, aromatic nitrogen bases, and their alkyl derivatives.]
The condensation product obtained by cooling, to approximately ambient temperature, the gas evolved in low temperature (less than 700°C (1292°F)) destructive distillation of coal. A black viscous liquid denser than water. Composed primarily of condensed ring aromatic hydrocarbons, phenolic compounds, aromatic nitrogen bases, and their alkyl derivatives.
266-025-6
65996-90-9
Carc. 1A
yes
 Details
Tar, coal; Coal tar [The by-product from the destructive distillation of coal. Almost black semisolid. A complex combination of aromatic hydrocarbons, phenolic compounds, nitrogen bases and thiophene.]
The by-product from the destructive distillation of coal. Almost black semisolid. A complex combination of aromatic hydrocarbons, phenolic compounds, nitrogen bases and thiophene.
232-361-7
8007-45-2
Carc. 1A
yes
 Details
triethyl arsenate
TRIETHYLARSENAT; TRIETHYLARSENATE; TRIETHYLARSENATE (TEASAT)
427-700-2
15606-95-8
Carc. 1A
yes
 Details
trihydrogen hydroxybis[orthosilicato(4-)]trinickelate(3-)
235-688-3
12519-85-6
Carc. 1A
yes
 Details
trimagnesium;disodium;dihydroxy(oxo)silane;iron(3+)
601-649-8
12001-28-4
Carc. 1A
yes
 Details
trimagnesium;hydroxy(trioxido)silane;hydrate
601-650-3
12001-29-5
Carc. 1A
yes
 Details
trinickel bis(arsenate); nickel(II) arsenate
236-771-7
13477-70-8
Carc. 1A
yes
 Details
trinickel bis(arsenite)
-
74646-29-0
Carc. 1A
yes
 Details
trinickel bis(orthophosphate)
233-844-5
10381-36-9
Carc. 1A
yes
 Details
trinickel boride
234-495-1
12007-02-2
Carc. 1A
yes
 Details
trinickel tetrasulfide
-
12137-12-1
Carc. 1A
yes
 Details
vinyl chloride; chloroethylene
200-831-0
75-01-4
Carc. 1A
yes
 Details
zinc chromates including zinc potassium chromate
show/hide
Zinc chromate EC / List no: 236-878-9 | CAS no: 13530-65-9
Pentazinc chromate octahydroxide EC / List no: 256-418-0 | CAS no: 49663-84-5
Potassium hydroxyoctaoxodizincatedichromate(1-) EC / List no: 234-329-8 | CAS no: 11103-86-9
C.I. Pigment Yellow 36 EC / List no: 609-398-6 | CAS no: 37300-23-5
Zinc dichromate EC / List no: 237-843-0 | CAS no: 14018-95-2
Chromic acid, potassium zinc salt EC / List no: 255-252-6 | CAS no: 41189-36-0
-
-
Carc. 1A
yes
 Details
1,3-butadiene; buta-1,3-diene
203-450-8
106-99-0
Carc. 1A; Muta. 1B
yes
 Details
Alkanes, C1-2; Petroleum gas
270-651-5
68475-57-0
Carc. 1A; Muta. 1B
yes
 Details
Alkanes, C1-4, C3-rich; Petroleum gas
292-456-4
90622-55-2
Carc. 1A; Muta. 1B
yes
 Details
Alkanes, C2-3; Petroleum gas
270-652-0
68475-58-1
Carc. 1A; Muta. 1B
yes
 Details
Alkanes, C3-4; petroleum gas
270-653-6
68475-59-2
Carc. 1A; Muta. 1B
yes
 Details
Alkanes, C4-5; Petroleum gas
270-654-1
68475-60-5
Carc. 1A; Muta. 1B
yes
 Details
benzene
200-753-7
71-43-2
Carc. 1A; Muta. 1B
yes
 Details
butane (containing ≥ 0,1 % butadiene (203-450-8))
203-448-7
106-97-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-726-2
68477-35-0
Carc. 1A; Muta. 1B
yes
 Details
Fuel gases, crude oil of distillates; Petroleum gas [A complex combination of light gases produced by distil lation 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 - 217o C to - 12 o C (- 423 °F to 10 °F).]
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 (-423°F to 10°F).
270-670-9
68476-29-9
Carc. 1A; Muta. 1B
yes
 Details
Fuel gases; Petroleum gas [A combination of light gases. It consists predominantly of hydrogen and/or low molecular weight hydrocarbons.]
A combination of light gases. It consists predominantly of hydrogen and/or low molecular weight hydrocarbons.
270-667-2
68476-26-6
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-737-5
68606-27-9
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), amine system feed; Refinery gas [The feed gas to the amine system for removal of hydrogen sulfide. It consists 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.]
The feed gas to the amine system for removal of hydrogen sulfide. It consists 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.
270-746-1
68477-65-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), benzene unit hydrodesulfurizer 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.]
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.
270-747-7
68477-66-7
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-623-5
68602-82-4
Carc. 1A; Muta. 1B
yes
 Details
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 hydro carbons having carbon numbers in the range of C1 through C6.]
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.
270-748-2
68477-67-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-749-8
68477-68-9
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-750-3
68477-69-0
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-624-0
68602-83-5
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C2-3-; Petroleum gas [A complex combination of hydrocarbons produced by the distillation of products from a catalytic fractionation process. It contains predominantly ethane, ethylene, propane, and propylene.]
A complex combination of hydrocarbons produced by the distillation of products from a catalytic fractionation process. It contains predominantly ethane, ethylene, propane, and propylene.
270-751-9
68477-70-3
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C2-4, sweetened; Petroleum gas [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 having carbon numbers predominantly in the range of C2 through C4 and boiling in the range of approximately - 51 °C to - 34 °C (- 60°F to - 30°F).]
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 having carbon numbers predominantly in the range of C2 through C4 and boiling in the range of approximately -51°C to -34°C (-60°F to -30°F).
272-205-5
68783-65-3
Carc. 1A; Muta. 1B
yes
 Details
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 hydroge with small amounts of nitrogen, carbon monoxide, methane, ethane, and ethylene. It contain predominantly hydrocarbons such as methane, ethane, and ethylene with small amounts of hydrogen, nitrogen and carbon monoxide.]
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. It contains predominantly hydrocarbons such as methane, ethane, and ethylene with small amounts of hydrogen, nitrogen and carbon monoxide.
270-766-0
68477-84-9
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-724-1
68477-33-8
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C3-4; Petroleum gas [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 (- 60 °F to 30 °F.)]
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 (-60°F to 30°F.)
268-629-5
68131-75-9
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C3-5 olefinic-paraffinic alkylation feed; Petroleum gas [A complex combination of olefinic and paraffinic hydrocarbons having carbon numbers in the range of C3 through C5 which are used as alkylation feed. Ambient temperatures normally exceed the critical temperature of these combinations.]
A complex combination of olefinic and paraffinic hydrocarbons having carbon numbers in the range of C3 through C5 which are used as alkylation feed. Ambient temperatures normally exceed the critical temperature of these combinations.
270-765-5
68477-83-8
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C4-rich; Petroleum gas [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.]
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.
270-767-6
68477-85-0
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich; Refinery gas
270-763-4
68477-82-7
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-761-3
68477-80-5
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), C6-8 catalytic reformer; Refinery gas [A complex combination of hydrocarbons produced by distillation of products from catalytic reforming of C6-C8feed. It consists of hydrocarbons having carbon numbers in the range of C1 through C5 and hydrogen.]
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.
270-762-9
68477-81-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), catalytic cracked naphtha debutanizer; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation of catalytic cracked naphtha. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from fractionation of catalytic cracked naphtha. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
273-169-3
68952-76-1
Carc. 1A; Muta. 1B
yes
 Details
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 treated to remove acidic impurities. It consists of hydrocarbons having carbon numbers in the range of C2 through C4, predominantly C3.]
A complex combination of hydrocarbons obtained from 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.
270-755-0
68477-73-6
Carc. 1A; Muta. 1B
yes
 Details
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 (- 54 °F to 90°F).]
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 (-54°F to 90°F).
270-071-2
68409-99-4
Carc. 1A; Muta. 1B
yes
 Details
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 hydro carbons having carbon numbers in the range of C1 through C6, predominantly C1 through C5.]
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.
270-757-1
68477-75-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-756-6
68477-74-7
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-203-4
68783-64-2
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), catalytic polymd. naphtha stabilizer overhead, C2-4-rich; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic polymerized naphtha. It consists of aliphatic hydrocarbons having carbon numbers in the range of C2 through C6, predominantly C2 through C4.]
A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic polymerized naphtha. It consists of aliphatic hydrocarbons having carbon numbers in the range of C2 through C6, predominantly C2 through C4.
270-758-7
68477-76-9
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), catalytic reformed naphtha stripper overheads; Refinery gas [A complex combination of hydrocarbons obtained from stabilization of catalytic reformed naphtha. Its consists of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha. Its consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
270-759-2
68477-77-0
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-999-8
68513-14-4
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-760-8
68477-79-2
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide and other acidic components. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.]
A complex combination of hydrocarbons obtained from fractionation of catalytic cracked gas oil hydrocarbon stream and treated to remove hydrogen sulfide and other acidic components. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C4.
270-752-4
68477-71-4
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-754-5
68477-72-5
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination produced by crude distillation and catalytic cracking processes. It consists of hydrogen, hydrogen sulfide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
273-563-5
68989-88-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-871-7
68918-99-0
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-768-1
68477-86-1
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-872-2
68919-00-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), depropanizer bottoms fractionation off; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists predominantly of butane, isobutane and butadiene.]
A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists predominantly of butane, isobutane and butadiene.
271-742-2
68606-34-8
Carc. 1A; Muta. 1B
yes
 Details
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 withsome ethane and propane.]
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.
270-772-3
68477-90-7
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-773-9
68477-91-8
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), distillate unifiner desulfurization stripper off; Refinery gas [A complex combination stripped from the liquid product of the unifiner desulfurization process. It consists of hydrogen sulfide, methane, ethane, and propane.]
A complex combination stripped from the liquid product of the unifiner desulfurization process. It consists of hydrogen sulfide, methane, ethane, and propane.
272-873-8
68919-01-7
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), dry sour, gas-concn.-unit-off; Refinery gas [The complex combination of dry gase from a gas concentration unit. It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
The complex combination of dry gases from a gas concentration unit. It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
270-774-4
68477-92-9
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination produced by the fractionation of the overhead product of the fluidized catalytic cracking process. It consists of hydrogen, hydrogen sulfide, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-874-3
68919-02-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
A complex combination produced by scrubbing the overhead gas from the fluidized catalytic cracker. It consists of hydrogen, nitrogen, methane, ethane and propane.
272-875-9
68919-03-9
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-000-8
68513-15-5
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), gas concn. reabsorber distn.; Refinery gas [A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber. It consists predominantly of hydrogen, carbon monoxide, carbon dioxide, nitrogen, hydrogen sulfide and hydrocarbons having carbon numbers in the range of C1 through C3.]
A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber. It consists predominantly of hydrogen, carbon monoxide, carbon dioxide, nitrogen, hydrogen sulfide and hydrocarbons having carbon numbers in the range of C1 through C3.
270-776-5
68477-93-0
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), gas oil diethanolamine scrubber off; Refinery gas [A complex combination produced by desulfurization of gas oils with diethanolamine. It consists predominantly of hydrogen sulfide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.]
A complex combination produced by desulfurization of gas oils with diethanolamine. It consists predominantly of hydrogen sulfide, hydrogen and aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.
295-397-2
92045-15-3
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), gas oil hydrodesulfurization effluent; Refinery gas [A complex combination obtained by separation of the liquid phase from the effluent from the hydrogenation reaction. It consists predominantly of hydrogen, hydrogen sulfide and aliphatic hydro carbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination obtained by separation of the liquid phase from the effluent from the hydrogenation reaction. It consists predominantly of hydrogen, hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
295-398-8
92045-16-4
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), gas oil hydrodesulfurization purge; Refinery gas [A complex 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.]
A complex 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.
295-399-3
92045-17-5
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), gas recovery plant depropanizer overheads; Petroleum gas [A complex combination of hydrocarbons obtained by fractionation of miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4, predominantly propane.]
A complex combination of hydrocarbons obtained by fractionation of miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4, predominantly propane.
270-777-0
68477-94-1
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), Girbotol unit feed; Petroleum gas [A complex combination of hydrocarbons that is used as the feed into the Girbatol unit to remove hydrogen sulfide. It consists of aliphatic hydro carbons having carbon numbers predominantly in the range of C2 through C4.]
A complex combination of hydrocarbons that is used as the feed into the Girbatol unit to remove hydrogen sulfide. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.
270-778-6
68477-95-2
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), heavy distillate hydrotreater desulfurization stripper off; Refinery gas [A complex combination stripped from the liquid product of the heavy distillate hydrotreater desulfurization process. It consists of hydrogen, hydrogen sulfide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination stripped from the liquid product of the heavy distillate hydrotreater desulfurization process. It consists of hydrogen, hydrogen sulfide, and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-876-4
68919-04-0
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-001-3
68513-16-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), hydrocracking low-pressure separator; Refinery gas [A complex combination obtained by the liquid-vapor separation of the hydrocracking process reactor effluent. It consists predominantly of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination obtained by the liquid-vapor separation of the hydrocracking process reactor effluent. It consists predominantly of hydrogen and saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
272-182-1
68783-06-2
Carc. 1A; Muta. 1B
yes
 Details
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 small amounts of C2 hydrocarbons.]
A complex 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.
270-779-1
68477-96-3
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-780-7
68477-97-4
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), hydrogenator effluent flash drum off; Refinery gas [A complex combination of gases obtained from flash of the effluents after the hydroge nation reaction. It consists predominantly of hydrogen and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex 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.
295-400-7
92045-18-6
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide, carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C4 through C5.]
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 sulfide, carbon monoxide and hydrocarbons having carbon numbers predominantly in the range of C4 through C5.
272-775-5
68911-58-0
Carc. 1A; Muta. 1B
yes
 Details
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 hydrocarbons having carbon numbers predominantly in the range of C2 through C5.]
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 hydrocarbons having carbon numbers predominantly in the range of C2 through C5.
272-776-0
68911-59-1
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
270-781-2
68477-98-5
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), isomerized naphtha fractionator, C4-rich, hydrogen sulfide-free; Petroleum gas
270-782-8
68477-99-6
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-878-5
68919-05-1
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), light straight-run 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.]
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.
271-002-9
68513-17-7
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), naphtha steam cracking high-pressure residual; Refinery gas [A complex combination obtained as a reaction mass 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.]
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.
295-401-2
92045-19-7
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), naphtha unifiner desulfurization stripper off; Petroleum gas [A complex combination of hydrocarbons produced by a naphtha unifiner desulfurization process and stripped from the naphtha product. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons produced by a naphtha unifiner desulfurization process and stripped from the naphtha product. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
272-879-0
68919-06-2
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), oil refinery gas distn. off; Refinery gas [A complex combination separatedby 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 hydrocarbons having carbon numbers predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.]
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 hydrocarbons having carbon numbers predominantly in the range of C1 through C2, hydrogen, nitrogen, and carbon monoxide.
271-258-1
68527-15-1
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-343-6
68814-90-4
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-880-6
68919-07-3
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
272-881-1
68919-08-4
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide, and saturated aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.]
A complex combination obtained from recycled reactor gases. It consists primarily of hydrogen with various small amounts of carbon monoxide, carbon dioxide, nitrogen, hydrogen sulfide, and saturated aliphatic hydrocarbons having carbon numbers in the range of C1 through C5.
270-783-3
68478-00-2
Carc. 1A; Muta. 1B
yes
 Details
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.]
A complex combination obtained from various refinery processes. It consists of hydrogen, hydrogen sulfide and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-183-7
68783-07-3
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), refinery; Refinery gas [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.]
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.
272-338-9
68814-67-5
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-003-4
68513-18-8
Carc. 1A; Muta. 1B
yes
 Details
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.]
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.
271-005-5
68513-19-9
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), reformer make-up, hydrogen-rich; Refinery gas [A complex combination obtained from the reformers. It consists primarily of hydrogen with variou smal amount of carbon monoxide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
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.
270-784-9
68478-01-3
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), reforming hydrotreater make-up, hydrogen-rich; Refinery gas [A complex combination obtained from the reforming hydrotreating process. 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.]
A complex combination obtained from the reforming hydrotreating process. 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.
270-788-0
68478-04-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), reforming hydrotreater, hydrogen-methane-rich; Refinery gas [A complex combination obtained fromthe reforming hydrotreating process. It consists primarily of hydrogen and methane with various small amounts of carbon monoxide, carbon dioxide, nitrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C5.]
A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen and methane with various small amounts of carbon monoxide, carbon dioxide, nitrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C5.
270-787-5
68478-03-5
Carc. 1A; Muta. 1B
yes
 Details
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 sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C5.]
A complex combination obtained from the reforming hydrotreating process. It consists primarily of hydrogen, methane, and ethane with various small amounts of hydrogen sulfide and aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C5.
270-785-4
68478-02-4
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), residue visbaking off; Refinery gas [A complex combination obtained from viscosity reduction of residues in a furnace. It consists predominantly of hydrogen sulfide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination obtained from viscosity reduction of residues in a furnace. It consists predominantly of hydrogen sulfide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
295-402-8
92045-20-0
Carc. 1A; Muta. 1B
yes
 Details
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 catalyticcracking process in the fluidized catalytic cracker. It consists of hydrogen, nitrogen, and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
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.
271-625-6
68602-84-6
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), sponge absorber off, fluidized catalytic cracker and gas oil desulfurizer overhead fractionation; Refinery gas [A complex combination obtained by the fractionation of products from the fluidized catalytic cracker and gas oil desulfurizer. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination obtained by the fractionation of products from the fluidized catalytic cracker and gas oil desulfurizer. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
273-269-7
68955-33-9
Carc. 1A; Muta. 1B
yes
 Details
Gases (petroleum), steam-cracker C3-rich; Petroleum gas [A complex combination of hydrocarbons produced by the distillation of products from a steam cracking process. It consists predominantly of propylene with some propane and boils in the range of approximately - 70 °C to 0 °C (- 94°F to 32°F).]
A complex combination of hydrocarbons produced by the distillation of products from a steam cracking process. It consists predominantly of propylene with some propane and boils in the range of approximately minus 70°C to 0°C (minus 94°F to 32°F).
295-404-9
92045-22-2
Carc. 1A; Muta. 1B
yes
 Details
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 frac tionation of the total effluent.; It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C4.]
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.
273-270-2
68955-34-0
Carc. 1A; Muta. 1B
yes
 Details
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