EU-SAFETY_HEALTH_WORK-PREAMBLE

Safety and Health of Workers at Work Directive - Hazardous Substances

EU. Hazardous Substances for Purposes of Directive 89/391/EEC, 29 June 1989, amended by Regulation 1137/2008/EC, 21 November 2008 (Table 3/Annex VI, CLP; Annex III, 2000/54/EC)

This list contains a non-exhaustive inventory of substances that fall within the scope of the European Union's definition of hazardous chemical and biological substances, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; and (2) Annex III of Directive 2000/54/EC (Biological Agents). The EU's Occupational Safety and Health (OSH) Framework Directive 89/391/EEC applies to risks arising from chemical, physical and biological agents at the workplace.

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Last updated 19 April 2024. Database contains 4691 unique substances/entries.
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Showing 2,451 - 2,500 of 4,691 results.
Substance Name
EC No.
CAS No.
EU CLP (1272/2008)
EU_BA Directive 2000/54/EC
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich; Refinery gas
270-763-4
68477-82-7
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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
Press. Gas; Flam. Gas 1; Carc. 1A; Muta. 1B
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