carcinogens-mutagens-dir-2004-37

Carc and Muta Directive, Annex I - Substances, Mixtures & Processes

EU. Substances, Mixtures, Related Processes: Annex I & Art. 2, Dir 2004/37/EC (CMRD), as amended by Dir (EU) 2022/431, 16 March 2022

This list contains a non-exhaustive inventory of substances based on Art. 2 carcinogen, mutagen and reprotoxin (CMR) definitions and Annex I of the Carcinogens, Mutagens and Reprotoxins Directive (CMRD). Category 1A and 1B CMRs are derived from the CLP Regulation's Table 3 of Annex VI (1272/2008/EC). Employers are obligated to minimize worker exposure to these agents as far as possible, and must arrange for medical surveillance of workers exposed to these substances.

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Last updated 26 April 2024. Database contains 1292 unique substances/entries.
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Substance Name
EC No.
CAS No.
 
Residual oils (petroleum), clay-treated; Baseoil — unspecified [A complex combination of hydrocarbons obtained by treatment of a residual oil with a natural or modified clay in either a contacting or percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydro-carbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752 °F).]
A complex combination of hydrocarbons obtained by treatment of a residual oil with a natural or modified clay in either a contacting or percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).
265-143-5
64742-41-2
 Details
Residual oils (petroleum), deisobutanizer tower; Low boiling point naphtha -unspecified [A complex residuum from the atmospheric distillation of the butane-butylene stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.]
A complex residuum from the atmospheric distillation of the butane-butylene stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.
270-795-9
68478-16-0
 Details
Residual oils (petroleum), hydrotreated; Baseoil — unspecified [A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly greater than C25 and boiling above approximately 400 °C (752 °F).]
A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly greater than C25 and boiling above approximately 400°C (752°F).
265-160-8
64742-57-0
 Details
Residual oils (petroleum), solvent deasphalted; Baseoil — unspecified [A complex combination of hydrocarbons obtained as the solvent soluble fraction from C3-C4 solvent deasphalting of a residuum. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400 °C (752 °F).]
A complex combination of hydrocarbons obtained as the solvent soluble fraction from C3 - C4 solvent deasphalting of a residuum. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).
265-096-0
64741-95-3
 Details
Residual oils (petroleum), solvent-dewaxed; Baseoil — unspecified [A complex combination of hydrocarbons obtained by removal of ong, branched chain hydrocarbons from a residual oil by solvent crystalli zation. It consists of hydrocarbons having carbon numbers predominantly greater than C25 and boiling above approxi mately 400 °C (752 °F).]
A complex combination of hydrocarbons obtained by removal of long, branched chain hydrocarbons from a residual oil by solvent crystallization. It consists of hydrocarbons having carbon numbers predominantly greater than C25 and boiling above approximately 400°C (752°F).
265-166-0
64742-62-7
 Details
Residual oils (petroleum,) solvent-refined; Baseoil — unspecified [A complex combination by hydrocarbons obtained as the solvent insoluble fraction from solvent refining of a residuum using a polar organic solvent such as phenol or furfural. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).]
A complex combination of hydrocarbons obtained as the solvent insoluble fraction from solvent refining of a residuum using a polar organic solvent such as phenol or furfural. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).
265-101-6
64742-01-4
 Details
Residues (petroleum), alkylation splitter, C4-rich; Petroleum gas [A complex residuum from the distillation of streams various refinery operations. It consists of hydrocarbons having carbon numbers in the range of C4 through C5, predominantly butane and boiling in the range of approximately - 11.7 o C to 27.8 o C (11 °F to 82 °F).]
A complex residuum from the distillation of streams from various refinery operations. It consists of hydrocarbons having carbon numbers in the range of C4 through C5, predominantly butane and boiling in the range of approximately -11.7°C to 27.8°C (11°F to 82°F).
271-010-2
68513-66-6
 Details
Residues (petroleum), atm. tower; Heavy Fuel oil [A complex residuum from the atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approxi mately 350 °C (662 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
A complex residuum from the atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
265-045-2
64741-45-3
 Details
Residues (petroleum), atmospheric; Heavy Fuel oil [A complex residuum from atmospheric distillation of crude oil.; It consists of hydrocarbons having carbon numbers predominantly greater than C11 and boiling above approxi mately 200°C (392 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
A complex residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C11 and boiling above approximately 200°C (392°F). This stream is likely to contain 5 wt.% or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
269-777-3
68333-22-2
 Details
Residues (petroleum), butane splitter bottoms; Low boiling point naphtha -unspecified [A complex residuum from the distillation of butane stream. It consists of aliphatic hydro carbons having carbon numbers predominantly in the range of C4 through C6.]
A complex residuum from the distillation of butane stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.
270-791-7
68478-12-6
 Details
Residues (petroleum), C6-8 catalytic reformer; Low boiling point cat-reformed naphtha [A complex residuum from the catalytic reforming of C6-8 feed. It consists of hydrocarbons having carbon numbers predominantly in the range of C2 through C6.]
A complex residuum from the catalytic reforming of C6-8 feed. It consists of hydrocarbons having carbon numbers predominantly in the range of C2 through C6.
270-794-3
68478-15-9
 Details
Residues (petroleum), catalytic reformer fractionator residue distn.; Heavy Fuel oil [A complex residuum from the distillation of catalytic reformer fractionator residue. It boils approximately above 399°C (750°F).]
A complex residuum from the distillation of catalytic reformer fractionator residue. It boils approximately above 399°C (750°F).
270-792-2
68478-13-7
 Details
Residues (petroleum), catalytic reformer fractionator; Heavy Fuel oil [A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C10 through C25 and boiling in the range of approximately 160 °C to 400°C (320 °F to 725 °F). This stream is likely to contain 5 wt. % or more of 4-or 6-membered condensed ring aromatic hydrocarbons.]
A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C10 through C25 and boiling in the range of approximately 160°C to 400°C (320°F to 725°F). This stream is likely to contain 5 wt. % or more of 4- or 6-membered condensed ring aromatic hydrocarbons.
265-069-3
64741-67-9
 Details
Residues (petroleum), heavy coker and light vacuum; Heavy Fuel oil [A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and light vacuum gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and light vacuum gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230°C(446°F).
270-983-0
68512-61-8
 Details
Residues (petroleum), hydrocracked; Heavy Fuel oil [A complex combination of hydrocarbons produced as the residual fraction from distillation of the products of a hydrocracking process. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approxi mately 350°C (662 °F).]
A complex combination of hydrocarbons produced as the residual fraction from distillation of the products of a hydrocracking process. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F).
265-076-1
64741-75-9
 Details
Residues (petroleum), hydrodesulfurized atmospheric tower; Heavy Fuel oil [A complex combination of hydrocarbons obtained by treating an atmospheric tower residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350 °C (662 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
A complex combination of hydrocarbons obtained by treating an atmospheric tower residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
265-181-2
64742-78-5
 Details
Residues (petroleum), steam-cracked light; Heavy Fuel oil [A complex residuum from the distillation of the products from a steam-cracking process. It consists predominantly of aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 101°C to 555 °C (214 °F to 1030°F).]
A complex residuum from the distillation of the products from a steam-cracking process. It consists predominantly of aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 101°C to 555°C (214°F to 1030°F).
271-013-9
68513-69-9
 Details
Residues (petroleum), steam-cracked, resinous; Heavy Fuel oil [A complex residuum from the distillation of steam-cracked petroleum residues.]
A complex residuum from the distillation of steam-cracked petroleum residues.
273-272-3
68955-36-2
 Details
Residues (petroleum), steam-cracked; Heavy Fuel oil [A complex combination of hydrocarbons obtained as the residual fraction from the distillation of the products of a steam cracking process (including steam cracking to produce ethylene). It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C14 and boiling above approximately 260 °C (500 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-memberedcondensed ring aromatic hydrocarbons.]
A complex combination of hydrocarbons obtained as the residual fraction from the distillation of the products of a steam cracking process (including steam cracking to produce ethylene). It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C14 and boiling above approximately 260°C (500°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
265-193-8
64742-90-1
 Details
Residues (petroleum), thermal cracked; Heavy Fuel oil [A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a thermal cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662 °F). This stream is likely to contain 5 wt. % or more of 4-to 6-membered condensed ring aromatic hydrocarbons.]
A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a thermal cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
265-081-9
64741-80-6
 Details
Residues (petroleum), topping plant, low-sulfur; Heavy Fuel oil [A low-sulfur complex combination of hydrocarbons produced as the residual fraction from the topping plant distillation of crude oil. It is the residuum after the straight-run gasoline cut, kerosene cut and gas oil cut have been removed.]
A low-sulfur complex combination of hydrocarbons produced as the residual fraction from the topping plant distillation of crude oil. It is the residuum after the straight-run gasoline cut, kerosene cut and gas oil cut have been removed.
271-763-7
68607-30-7
 Details
Residues(petroleum), coker scrubber, Condensed-ring-arom.-contg.; Heavy Fuel oil [A very complex combination of hydrocarbons produced as the residual fraction from the distillation of vaccum residuum and the products from a thermal cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350 °C (662 °F). This stream is likely to contain 5 wt.% or more of 4-to 6-membered condensed rind aromatic hydrocarbons.]
A very complex combination of hydrocarbons produced as the residual fraction from the distillation of vacuum residuum and the products from a thermal cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.
272-187-9
68783-13-1
 Details
Residues(petroleum), light vacuum; Heavy Fuel oil [A complex residuum from the vacuum distillation of the residuum from the atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
A complex residuum from the vacuum distillation of the residuum from the atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230°C (446°F).
270-984-6
68512-62-9
 Details
Residues,(petroleum), heavy coker gas oil and vacuum gas oil; Heavy Fuel oil [A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and vacuum gas oil. It predomi nantly consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230 °C (446 °F).]
A complex combination of hydrocarbons produced as the residual fraction from the distillation of heavy coker gas oil and vacuum gas oil. It predominantly consists of hydrocarbons having carbon numbers predominantly greater than C13 and boiling above approximately 230°C (446°F).
270-796-4
68478-17-1
 Details
silicic acid, lead nickel salt
-
68130-19-8
 Details
Slack wax (petroleum); Slack wax [A complex combination of hydrocarbons obtained from a petroleum fraction by solvent crystallization (solvent dewaxing) or as a distillation fraction from a very waxy crude. It consists predominantly of saturated straight and branched chain hydrocarbons having carbon numbers predominantly greater than C20.]
A complex combination of hydrocarbons obtained from a petroleum fraction by solvent crystallization (solvent dewaxing) or as a distillation fraction from a very waxy crude. It consists predominantly of saturated straight and branched chain hydrocarbons having carbon numbers predominantly greater than C20.
265-165-5
64742-61-6
 Details
Solvent naphtha (coal); Light Oil Extract Residues, high boiling [The distillate from either high temperature coal tar, coke oven light oil, or coal tar oil alkaline extract residue having an approximate distillation range of 130o C to 210o C (266oF to 410oF). Composed primarily of indene and other polycyclic ring systems containing a single aromatic ring. May contain phenolic compounds and aromatic nitrogen bases.]
The distillate from either high temperature coal tar, coke oven light oil, or coal tar oil alkaline extract residue having an approximate distillation range of 130°C to 210°C (266°F to 410°F) Composed primarily of indene and other polycyclic ring systems containing a single aromatic ring. May contain phenolic compounds and aromatic nitrogen bases.
266-013-0
65996-79-4
 Details
Solvent naphtha (petroleum), light aliph.; Low boiling point naphtha [A complex combination of hydrocarbons obtained from the distillation of crude oil or natural gasoline. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C10 and boiling in the range of approximately 35o C to 160o C (95°F to 320°F).]
A complex combination of hydrocarbons obtained from the distillation of crude oil or natural gasoline. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C10 and boiling in the range of approximately 35°C to 160°C (95°F to 320°F).
265-192-2
64742-89-8
 Details
Solvent naphtha (petroleum), light arom., hydrotreated; Low boiling point hydrogen treated naphtha [A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C8 through C10 and boiling in the range of approxi mately 135 °C to 210 °C (275°F to 410°F).]
A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C8 through C10 and boiling in the range of approximately 135°C to 210°C(275°F to 410°F).
270-988-8
68512-78-7
 Details
Solvent naphtha (petroleum), light arom.; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons obtained from distillation of aromatic streams. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C8 through C10 and boiling in the range of approximately 135 °C to 210 °C (275°F to 410°F).]
A complex combination of hydrocarbons obtained from distillation of aromatic streams. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C8 through C10 and boiling in the range of approximately 135°C to 210°C (275°F to 410°F).
265-199-0
64742-95-6
 Details
Tail gas (petroleum), catalytic cracked clarified oil and thermal cracked vacuum residue fractionation reflux drum; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation of catalytic cracked clarified oil and thermal cracked vacuum residue. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from fractionation of catalytic cracked clarified oil and thermal cracked vacuum residue. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-802-5
68478-21-7
 Details
Tail gas (petroleum), catalytic cracked distillate and catalytic cracked naphtha fractionation absorber; Petroleum gas [The complex combination of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.]
The complex combination of hydrocarbons from the distillation of the products from catalytic cracked distillates and catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.
269-617-2
68307-98-2
 Details
Tail gas (petroleum), catalytic cracked distillate and naphtha stabilizer; Petroleum gas [A complex combination of hydrocarbons obtained by the fractionation of catalytic cracked naphtha and distillate. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained by the fractionation of catalytic cracked naphtha and distillate. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
273-170-9
68952-77-2
 Details
Tail gas (petroleum), catalytic cracked naphtha stabilization absorber; Petroleum gas [A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the stabilization of catalytic cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-803-0
68478-22-8
 Details
Tail gas (petroleum), catalytic cracker refractionation absorber; Refinery gas [A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.]
A complex combination of hydrocarbons obtained from refractionation of products from a catalytic cracking process. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C3.
270-805-1
68478-25-1
 Details
Tail gas (petroleum), catalytic cracker, catalytic reformer and hydrodesulfurizer combined fractionater; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation of products from catalytic cracking, catalytic reforming and hydrodesulfurizing processes treated to remove acidic impurities. It consists predominantly of hydrocarbons having cabon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from the fractionation of products from catalytic cracking, catalytic reforming and hydrodesulfurizing processes treated to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
270-804-6
68478-24-0
 Details
Tail gas (petroleum), catalytic hydrodesulfurized naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from the hydrodesulfurization of naphtha. It consists of hydrogen, methane, ethane, and propane.]
A complex combination of hydrocarbons obtained from the hydrodesulfurization of naphtha. It consists of hydrogen, methane, ethane, and propane.
273-173-5
68952-79-4
 Details
Tail gas (petroleum), catalytic polymn. naphtha fractionation stabilizer; Petroleum gas [A complex combination of hydrocarbons from the fractionation stabilization products; from polymerization of naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.]
A complex combination of hydrocarbons from the fractionation stabilization products from polymerization of naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C4.
269-618-8
68307-99-3
 Details
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from fractionation stabilization of catalytic reformed naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-619-3
68308-00-9
 Details
Tail gas (petroleum), catalytic reformed naphtha fractionation stabilizer; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic reformed naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from the fractionation stabilization of catalytic reformed naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
270-806-7
68478-26-2
 Details
Tail gas (petroleum), catalytic reformed naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from the catalytic reforming of straight run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the catalytic reforming of straight run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-807-2
68478-27-3
 Details
Tail gas (petroleum), catalytic reformed naphtha stabilizer; Refinery gas [A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the stabilization of catalytic reformed naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-808-8
68478-28-4
 Details
Tail gas (petroleum), cracked distillate hydrotreater separator; Refinery gas [A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained by treating cracked distillates with hydrogen in the presence of a catalyst. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
270-809-3
68478-29-5
 Details
Tail gas (petroleum), cracked distillate hydrotreater stripper; Petroleum gas [A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained by treating thermal cracked distillates with hydrogen in the presence of a catalyst. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
269-620-9
68308-01-0
 Details
Tail gas (petroleum), gas oil catalytic cracking absorber; Petroleum gas [A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from the distillation of products from the catalytic cracking of gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-623-5
68308-03-2
 Details
Tail gas (petroleum), gas recovery plant deethanizer; Petroleum gas [A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists of hydrocarbon having carbon numbers predominantly in the range of C1 through C4.
269-625-6
68308-05-4
 Details
Tail gas (petroleum), gas recovery plant; Petroleum gas [A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons from the distillation of products from miscellaneous hydrocarbon streams. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-624-0
68308-04-3
 Details
Tail gas (petroleum), hydrodesulfurized distillate and hydrodesulfurized naphtha fractionator, acid-free; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation of hydrodesul furized naphtha and distillate; hydrocarbon streams and treated to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from fractionation of hydrodesulfurized naphtha and distillate hydrocarbon streams and treated to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-626-1
68308-06-5
 Details
Tail gas (petroleum), hydrodesulfurized straight-run naphtha separator; Refinery gas [A complex combination of hydrocarbons obtained from hydrodesulfurization of straight-run naphtha. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from hydrodesulfurization of straight-run naphtha. It consists of hydrogen and saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-810-9
68478-30-8
 Details
Tail gas (petroleum), hydrodesulfurized vacuum gas oil stripper, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from stripping stabilization of catalytic hydrodesulfurized vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from stripping stabilization of catalytic hydrodesulfurized vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
269-627-7
68308-07-6
 Details
Tail gas (petroleum), isomerized naphtha fractionation stabilizer; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation stabilization products from isomerized naphtha. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from the fractionation stabilization products from isomerized naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-628-2
68308-08-7
 Details
Tail gas (petroleum), light straight-run naphtha stabilizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation stabilization of light straight run naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from fractionation stabilization of light straight run naphtha and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
269-629-8
68308-09-8
 Details
Tail gas (petroleum), propane-propylene alkylation feed prep deethanizer; Petroleum gas [A complex combination of hydrocarbons obtained from the distillation of the reaction products of propane with propylene. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from the distillation of the reaction products of propane with propylene. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-631-9
68308-11-2
 Details
Tail gas (petroleum), saturate gas plant mixed stream, C4-rich; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation stabilization of straight-run naphtha, distillation tail gas and catalytic reformed naphtha stabilizer tail gas. It consists of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly butane and isobutane.]
A complex combination of hydrocarbons obtained from the fractionation stabilization of straight-run naphtha, distillation tail gas and catalytic reformed naphtha stabilizer tail gas. It consists of hydrocarbons having carbon numbers in the range of C3 through C6, predominantly butane and isobutane.
270-813-5
68478-32-0
 Details
Tail gas (petroleum), saturate gas recovery plant, C1-2-rich; Petroleum gas [A complex combination of hydrocarbons obtained from fractionation of distillate tail gas, straight-run naphtha, catalytic reformed naphtha stabilizer tail gas. It consists predominantly of hydrocarbons having carbon numbers in the range of C1through C5, Predominantly methane and ethane.]
A complex combination of hydrocarbons obtained from fractionation of distillate tail gas, straight-run naphtha, catalytic reformed naphtha stabilizer tail gas. It consists predominantly of hydrocarbons having carbon numbers in the range of C1 through C5, predominantly methane and ethane.
270-814-0
68478-33-1
 Details
Tail gas (petroleum), straight-run distillate hydrodesulfurizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of straight run distillates and from which hydrogen sulfide has been removed by amine treatment. It consists predomi nantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of straight run distillates and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
269-630-3
68308-10-1
 Details
Tail gas (petroleum), straight-run naphtha hydrodesulfurizer; Refinery gas [A complex combination obtained from the hydrodesulfurization of straight-run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination obtained from the hydrodesulfurization of straight-run naphtha. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
273-174-0
68952-80-7
 Details
Tail gas (petroleum), thermal cracked hydrocarbon fractionation stabilizer, petroleum coking; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation stabilization of thermal cracked hydrocarbons from petroleum coking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the fractionation stabilization of thermal cracked hydrocarbons from petroleum coking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
273-176-1
68952-82-9
 Details
Tail gas (petroleum), thermal-cracked distillate, gas oil and naphtha absorber; petroleum gas [A complex combination of hydrocarbons obtained from the separation of thermal-cracked distillates, naphtha and gas oil. It consists pedrominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from the separation of thermal-cracked distillates, naphtha and gas oil. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
273-175-6
68952-81-8
 Details
Tail gas (petroleum), vacuum gas oil hydrodesulfurizer, hydrogen sulfide-free; Petroleum gas [A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination of hydrocarbons obtained from catalytic hydrodesulfurization of vacuum gas oil and from which hydrogen sulfide has been removed by amine treatment. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
269-632-4
68308-12-3
 Details
Tail gas (petroleum), vacuum residues thermal cracker; Petroleum gas [A complex combination of hydrocarbons obtained from the thermal cracking of vacuum residues. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.]
A complex combination of hydrocarbons obtained from the thermal cracking of vacuum residues. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
270-815-6
68478-34-2
 Details
Tar acids, coal, crude; Crude Phenols [The reaction product obtained by neutralizing coal tar oil alkaline extract with an acidic solution, such as aqueous sulfuric acid, or gaseous carbon dioxide, to obtain the free acids. Composed primarily of tar acids such as phenol, cresols, and xylenols.]
The reaction product obtained by neutralizing coal tar oil alkaline extract with an acidic solution, such as aqueous sulfuric acid, or gaseous carbon dioxide, to obtain the free acids. Composed primarily of tar acids such as phenol, cresols, and xylenols.
266-019-3
65996-85-2
 Details
Tar acids, cresylic, residues; Distillate Phenols [The residue from crude coal tar acids after removal of phenol, cresols, xylenols and any higher boiling phenols. A black solid with a melting point approximately 80 °C (176°F). Composed primarily of polyalkylphenols, resin gums, and inorganic salts.]
The residue from crude coal tar acids after removal of phenol, cresols, xylenols and any higher boiling phenols. A black solid with a melting point approximately 80°C (176°F). Composed primarily of polyalkylphenols, resin gums, and inorganic salts.
271-418-0
68555-24-8
 Details
Tar acids, cresylic, sodium salts, caustic solns.; Alkaline Extract
272-361-4
68815-21-4
 Details
Tar acids, residues, distillates, first-cut; Distillate Phenols [The residue from the distillation in the range of 235 °C to 355 °C (481°F to 697°F) of light carbolic oil.]
The residue from the distillation in the range of 235°C to 355°C (481°F to 697°F) of light carbolic oil.
270-713-1
68477-23-6
 Details
Tar bases, coal, crude; Crude Tar Bases [The reaction product obtained by neutralizing coal tar base extract oil with an alkaline solution, such as aqueous sodium hydroxide, to obtain the free bases. Composed primarily of such organic bases as acridine, phenanthridine, pyridine, quinoline and their alkyl derivatives.]
The reaction product obtained by neutralizing coal tar base extract oil with an alkaline solution, such as aqueous sodium hydroxide, to obtain the free bases. Composed primarily of such organic bases as acridine, phenanthridine, pyridine, quinoline and their alkyl derivatives.
266-018-8
65996-84-1
 Details
Tar bases, quinoline derivs.; Distillate Bases
271-020-7
68513-87-1
 Details
Tar oils, coal; Carbolic Oil [The distillate from high temperature coal tar having an approximate distillation range of 130 o C to 250 o C (266 oF to 410 oF). Composed primarily of naphthalene, alkylnaphthalenes, phenolic compounds, and aromatic nitrogen bases.]
The distillate from high temperature coal tar having an approximate distillation range of 130°C to 250°C (266°F to 410°F). Composed primarily of naphthalene, alkylnaphthalenes, phenolic compounds, and aromatic nitrogen bases.
266-016-7
65996-82-9
 Details
Tar, coal, high-temp., high-solids; Coal Tar Solids Residue [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. Composed primarily of a complex mixture of condensed ring aromatic hydrocarbons with a high solid content of coal-type materials.]
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. Composed primarily of a complex mixture of condensed ring aromatic hydrocarbons with a high solid content of coal- and coke-type materials.
273-615-7
68990-61-4
 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
 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
 Details
tetrahydrothiopyran-3-carboxaldehyde
THTPA
407-330-8
61571-06-0
 Details
thioacetamide
200-541-4
62-55-5
 Details
toluene-2,4-diammonium sulphate; 4-methyl-m-phenylenediamine sulfate
265-697-8
65321-67-7
 Details
triflumizole (ISO); (1E)-N-[4-chloro-2-(trifluoromethyl)phenyl]-1-(1H-imidazol-1-yl)-2-propoxyethanimine
614-708-8
68694-11-1
 Details
1,2-benzenedicarboxylic acid; di-C6-8-branched alkylesters, C7-rich
276-158-1
71888-89-6
 Details
1,2-dichloropropane; propylene dichloride
201-152-2
78-87-5
 Details
1,4-dichlorobut-2-ene
212-121-8
764-41-0
 Details
1-methyl-3-nitro-1-nitrosoguanidine
200-730-1
70-25-7
 Details
2,2',6,6'-tetrabromo–4,4'-isopropylidenediphenol; tetrabromobisphenol-A
201-236-9
79-94-7
 Details
2,4,6-tri-tert-butylphenol
211-989-5
732-26-3
 Details
2,7-naphthalenedisulfonic acid, nickel(II) salt
-
72319-19-8
 Details
2-bromopropane
200-855-1
75-26-3
 Details
2-ethylhexanoic acid, nickel salt
231-480-1
7580-31-6
 Details
2-methoxypropyl acetate
274-724-2
70657-70-4
 Details
2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one
ACETOCURE 97; GENOCURE*PMP; IGM 4817; IRGACURE 907; SPEEDCURE 97
400-600-6
71868-10-5
 Details
2-methylaziridine; propyleneimine
200-878-7
75-55-8
 Details
2-nitropropane
201-209-1
79-46-9
 Details
4-(4-amino-3-methylphenyl)-2-methylaniline;sulfuric acid
277-985-0
74753-18-7
 Details
acetaldehyde; ethanal
200-836-8
75-07-0
 Details
acrylamide; prop-2-enamide
201-173-7
79-06-1
 Details
ammonium dichromate
232-143-1
7789-09-5
 Details
Asbestos, actinolite
616-471-6
77536-66-4
 Details
Asbestos, anthophyllite
616-472-1
77536-67-5
 Details
Asbestos, tremolite
616-473-7
77536-68-6
 Details
benzene
200-753-7
71-43-2
 Details
benzyltriphenylphosphonium, salt with 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis[phenol] (1:1)
278-305-5
75768-65-9
 Details
beryllium
231-150-7
7440-41-7
 Details
bis(d-gluconato-O1,O2)nickel
276-205-6
71957-07-8
 Details
cadmium (non-pyrophoric);cadmium (pyrophoric)
231-152-8
7440-43-9
 Details
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