dangerous-subs-eco-labels

Ecolabel - Restrictions for Hazardous Substances/Mixtures

EU. Hazardous Substances which may Preclude Goods from the Ecolabel Award as per Article 6(6) of Regulation 66/2010/EC, L 27/1, 30 January 2010

This list contains a non-exhaustive inventory of substances based on the list of hazardous substances with harmonised classification and labelling (i.e. Table 3 of Annex VI to the CLP Regulation), and the Candidate List of substances of very high concern (SVHCs). Pursuant to Article 6(6) of the EU Ecolabel Regulation, the ecolabel must not be awarded to goods containing substances or mixtures classified according to the CLP as toxic; hazardous to the environment; and carcinogenic, mutagenic, or toxic for reproduction (CMRs). Nor are products allowed the ecolabel award when they contain SVHCs (per Article 57 of REACH). While the CLP's harmonised list contains many such substances, other ones not listed in Table 3 may also meet the criteria specified for classification under the CLP.

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Last updated 19 April 2024. Database contains 5026 unique substances/entries.
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Substance Name
EC No.
CAS No.
Table 3 of Annex VI to CLP
EU REACH: List of SVHC
 
Creosote oil, low-boiling distillate; Wash Oil [The low-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal, which is further refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillate, removed. It is crystal free at approximately 38 o C (100 oF).]
The low-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal, which is further refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillate, removed. It is crystal free at approximately 38°C (100°F).
274-566-4
70321-80-1
yes
Details
Creosote oil, high-boiling distillate; Wash Oil [The high-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal which is further refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillates, removed. It is crystal free at approximately 5 °C (41°F).]
The high-boiling distillation fraction obtained from the high temperature carbonization of bituminous coal which is further refined to remove excess crystalline salts. It consists primarily of creosote oil with some of the normal polynuclear aromatic salts, which are components of coal tar distillates, removed. It is crystal free at approximately 5°C (41°F).
274-565-9
70321-79-8
yes
Details
Tar bases, coal, quinoline derivs. fraction; Distillate Bases
274-560-1
70321-67-4
yes
Details
3-cyano-3,5,5-trimethylcyclohexanone
ISOPHORONENITRILE, IPN
411-490-4
7027-11-4
yes
Details
methyl 4-bromomethyl-3-methoxybenzoate
BROMBENZOAT; BROMOBENZOATE
410-310-1
70264-94-7
yes
Details
Tridecafluorohexanesulphonic acid, compound with 2,2'-iminodiethanol (1:1)
274-462-9
70225-16-0
yes
 Details
diethanolamine perfluorooctane sulfonate
274-460-8
70225-14-8
yes
Details
sodium N-(hydroxymethyl)glycinate; [formaldehyde released from sodium N-(hydroxymethyl)glycinate]
274-357-8
70161-44-3
yes
Details
2,3,5-trimethylhydroquinone
211-838-3
700-13-0
yes
Details
2,2'-methylenebis-(3,4,6-trichlorophenol); hexachlorophene
200-733-8
70-30-4
yes
Details
1-methyl-3-nitro-1-nitrosoguanidine
200-730-1
70-25-7
yes
Details
dioxacarb (ISO); 2-(1,3-dioxolan-2-yl)phenyl N-methylcarbamate
230-253-4
6988-21-2
yes
Details
fluazifop-butyl (ISO); butyl (RS)-2-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]propionate
274-125-6
69806-50-4
yes
Details
4-chlorobutyl veratrate
CHLORO ESTER; CHLOROESTER
410-950-1
69788-75-6
yes
Details
N-methyl-m-toluidine
211-795-0
696-44-6
yes
Details
iodoxybenzene
-
696-33-3
yes
Details
cyprofuram (ISO); N-(3-chlorophenyl)-N-(tetrahydro-2-oxo-3-furyl)cyclopropanecarboxamide
274-050-9
69581-33-5
yes
Details
α-trimethylsilanyl-ω-trimethylsiloxypoly[oxy(methyl-3-(2-(2-methoxypropoxy)propoxy)propylsilanediyl]-co-oxy(dimethylsilane))
DC 5067
406-420-4
69430-40-6
yes
Details
2,2-ethylmethylthiazolidine
METHYL ETHYL THIAZOLIDINE
404-500-3
694-64-4
yes
Details
fluroxypyr (ISO);4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
614-957-2
69377-81-7
yes
Details
2-methylimidazole
211-765-7
693-98-1
yes
yes
 Details
oxydiethylene dinitrate; diethylene glycol dinitrate; digol dinitrate;oxydiethylene dinitrate; diethylene glycol dinitrate; digol dinitrate [>25 % phlegmatiser]
211-745-8
693-21-0
yes
Details
oxydiethylene dinitrate; diethylene glycol dinitrate; digol dinitrate;oxydiethylene dinitrate; diethylene glycol dinitrate; digol dinitrate [>25 % phlegmatiser]
211-745-8
693-21-0
yes
Details
monocrotophos (ISO); dimethyl-1-methyl-2-(methylcarbamoyl)vinyl phosphate
230-042-7
6923-22-4
yes
Details
1-ethyl-1-methylpyrrolidinium bromide
MEP
418-200-5
69227-51-6
yes
Details
methyl O-(4-amino-3,5-dichloro-6-fluoropyridin-2-yloxy)acetate
FLUROXYPYR METHYL ESTER INTERMEDIATE
407-550-4
69184-17-4
yes
Details
dimethylcyclopropane-1,1-dicarboxylate
CDM
414-240-2
6914-71-2
yes
Details
2,2-dibromo-2-nitroethanol
PERMACHEM N21
412-380-9
69094-18-4
yes
Details
2,3-dichloro-5-trifluoromethyl- pyridine
DCTFMP
410-340-5
69045-84-7
yes
Details
2-fluoro-5-trifluoromethylpyridine
G.1417
400-290-2
69045-82-5
yes
Details
3-(2'-phenoxyethoxy)propylamine
427-870-8
6903-18-0
yes
Details
nickel matte
Product of blowing smelted nickel ore in a converter to lower the iron content.
273-749-6
69012-50-6
yes
Details
[Phthalato(2-)]dioxotrilead
273-688-5
69011-06-9
yes
 Details
salicylic acid
200-712-3
69-72-7
yes
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
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
yes
Details
2,4,6-tri-n-propyl-2,4,6-trioxo-1,3,5,2,4,6-trioxatriphosphorinane
T3P
422-210-5
68957-94-8
yes
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
yes
Details
Naphtha (petroleum), catalytic reformed; Low boiling point cat-reformed naphtha [A complex combination of hydrocarbons produced by the distillation of products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C12 and boiling in the range of approximately 30 °C to 220 °C (90°F to 430°F). It contains a relatively large proportion of aromatic and branched chain hydrocarbons. This stream may contain 10 vol. % or more benzene.]
A complex combination of hydrocarbons produced by the distillation of products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C12 and boiling in the range of approximately 30°C to 220°C (90°F to 430°F). It contains a relatively large proportion of aromatic and branched chain hydrocarbons. This stream may contain 10 vol. % or more benzene.
273-271-8
68955-35-1
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
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
yes
Details
Distillates (petroleum), light thermal cracked, debutanized arom.; Low boiling point thermally cracked naphtha [A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists predominantly of aromatic hydrocarbons, primarily benzene.]
A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists predominantly of aromatic hydrocarbons, primarily benzene.
273-266-0
68955-29-3
yes
Details
Gases (petroleum, light steam-cracked, butadiene conc.; Petroleum gas [A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists of hydrocarbons having a carbon number predominantly of C4.]
A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists of hydrocarbons having a carbon number predominantly of C4.
273-265-5
68955-28-2
yes
Details
Distillates (petroleum), petroleum residues vacuum; Heavy Fuel oil [A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from the atmospheric distillation of crude oil.]
A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from the atmospheric distillation of crude oil.
273-263-4
68955-27-1
yes
Details
1,4-Benzenediamine, N,N'-mixed Ph and tolyl derivs.
273-227-8
68953-84-4
yes
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
yes
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
yes
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
yes
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
yes
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
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
yes
Details
Extract oils (coal), tar base, collidine fraction; Distillate Bases [The extract produced by the acidic extraction of bases from crude coal tar aromatic oils, neutralization, and distillation of the bases. Composed primarily of collidines, aniline, toluidines, lutidines, xylidines.]
The extract produced by the acidic extraction of bases from crude coal tar aromatic oils, neutralization, and distillation of the bases. Composed primarily of collidines, aniline, toluidines, lutidines, xylidines.
273-077-3
68937-63-3
yes
Details
Distillates (petroleum), naphtha unifiner stripper; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons produced by stripping the products from the naphtha unifiner. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.]
A complex combination of hydrocarbons produced by stripping the products from the naphtha unifiner. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.
272-932-8
68921-09-5
yes
Details
Distillates (petroleum), light straight-run gasoline frac tionation stabilizer overheads; Low boiling point naphtha [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 he range of C3 through C6.]
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 C3 through C6.
272-931-2
68921-08-4
yes
Details
Alkanes, C6-18, chloro
272-924-4
68920-70-7
yes
 Details
Natural gas condensates; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons separated and/or condensed from natural gas during transportation and collected at the wellhead and/or from the production, gathering, transmission, and distribution pipelines in deeps, scrubbers, etc. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C2 through C8.]
A complex combination of hydrocarbons separated and/or condensed from natural gas during transportation and collected at the wellhead and/or from the production, gathering, transmission, and distribution pipelines in deeps, scrubbers, etc. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C2 through C8.
272-896-3
68919-39-1
yes
Details
Naphtha (petroleum), full-range reformed; Low boiling point cat-reformed naphtha [A complex combination of hydrocarbons produced by the distillation of the products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 35°C to 230 °C (95°F to 446°F).]
A complex combination of hydrocarbons produced by the distillation of the products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 35°C to 230°C (95°F to 446°F).
272-895-8
68919-37-9
yes
Details
Gases(petroleum), fluidized catalytic cracker splitter overheads; Petroleum gas [A complex combination of hydrocarbons produced by the fractionation of the charge to the C3-C4 splitter. It consists predominantly of C3 hydrocarbons.]
A complex combination of hydrocarbons produced by the fractionation of the charge to the C3-C4 splitter. It consists predominantly of C3 hydrocarbons.
272-893-7
68919-20-0
yes
Details
Gases (petroleum), unifiner stripper off; Refinery gas [A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.]
A combination of hydrogen and methane obtained by fractionation of the products from the unifiner unit.
272-885-3
68919-12-0
yes
Details
Gases (petroleum), tar stripper off; Refinery gas [A complex combination obtained by the fractionation of reduced crude oil. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination obtained by the fractionation of reduced crude oil. It consists of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
272-884-8
68919-11-9
yes
Details
Gases (petroleum), straight-run stabilizer off; Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation of the liquid from the first tower used in the distillation of crude oil. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.]
A complex combination of hydrocarbons obtained from the fractionation of the liquid from the first tower used in the distillation of crude oil. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 through C4.
272-883-2
68919-10-8
yes
Details
Gases (petroleum), straight-run naphtha catalytic reforming off; Petroleum gas [A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and fractionation of the total effluent. It consists of methane, ethane, and propane.]
A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha and fractionation of the total effluent. It consists of methane, ethane, and propane.
272-882-7
68919-09-5
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
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
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
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
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
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
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
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
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
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
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
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
yes
Details
silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica; pyrogenic, synthetic amorphous, nano, surface treated silicon dioxide
272-697-1
68909-20-6
yes
Details
1,1-dimethylpropyl 3,5,5-trimethylperoxyhexanoate
LUPEROX 570
431-610-9
68860-54-8
yes
Details
Tar acids, cresylic, sodium salts, caustic solns.; Alkaline Extract
272-361-4
68815-21-4
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
yes
Details
Extracts (petroleum), heavy paraffinic distillates, solvent-deasphalted; Distillate aromatic extract (treated) [A complex combination of hydrocarbons obtained as the extract from a solvent extraction of heavy paraffinic distillate.]
A complex combination of hydrocarbons obtained as the extract from a solvent extraction of heavy paraffinic distillate.
272-342-0
68814-89-1
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
yes
Details
(5-chloro-2-methoxy-4-methyl-3-pyridyl) (4,5,6-trimethoxy-o-tolyl)methanone; pyriofenone
692-456-8
688046-61-9
yes
Details
Silicic acid (H2Si2O5), barium salt (1:1), lead-doped
272-271-5
68784-75-8
yes
 Details
4-(3,4,5-trimethylheptyl)phenol
272-233-8
68784-25-8
yes
 Details
constitutional isomers of penta-O-allyl-β-D-fructofuranosyl-α-D-glucopyranoside; constitutional isomers of hexa-O-allyl-β-D-fructofuranosyl-α-D-glucopyranoside; constitutional isomers of hepta-O-allyl-β-D-fructofuransoyl-α-D-glucopyranoside
ALLYL SUCROSE
419-640-0
68784-14-5
yes
Details
Naphtha (petroleum), light, sweetened; Low boiling point naphtha -unspecified [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 hydro carbons having carbon numbers predominantly in the range of C3 through C6 and boiling in the range of approximately - 20o C to 100o C (- 4°F to 212 °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 C3 through C6 and boiling in the range of approximately -20°C to 100°C (-4°F to 212°F).
272-206-0
68783-66-4
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
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
yes
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
yes
Details
Naphtha (petroleum), unsweetened; Low boiling point naphtha [A complex combination of hydrocarbons produced from the distillation of naphtha streams from various refinery processes. It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 0 °C to 230 °C (25°F to 446°F).]
A complex combination of hydrocarbons produced from the distillation of naphtha streams from various refinery processes. It consists of hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 0°C to 230°C (25°F to 446°F).
272-186-3
68783-12-0
yes
Details
Naphtha (petroleum), catalytic cracked light distd.; Low boiling point cat-cracked naphtha [A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process. 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 products from a catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C5.
272-185-8
68783-09-5
yes
Details
Gas oils (petroleum), heavy atmospheric; Heavy Fuel oil [A complex combination of hydrocarbons obtained by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C35 and boiling in the range of approximately 121°C to 510 °C (250 °F to 950°F).]
A complex combination of hydrocarbons obtained by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C35 and boiling in the range of approximately 121°C to 510°C (250°F to 950°F).
272-184-2
68783-08-4
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
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
yes
Details
Extracts (petroleum), solvent-refined heavy paraffinic distillate solvent; Distillate aromaticextract (treated) [A complex combination of hydrocarbons obtained as the extractfrom the re-extraction of solvent-refined heavy paraffinic distillate. It consists of saturated and aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50.]
A complex combination of hydrocarbons obtained as the extract from the re-extraction of solvent-refined heavy paraffinic distillate. It consists of saturated and aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50.
272-180-0
68783-04-0
yes
Details
Extracts (petroleum), heavy naphthenic distillate solvent, arom. conc.; Distillate aromatic extract (treated) [An aromatic concentrate produced by adding water to heavy naphthenic distillate solvent extract and extraction solvent.]
An aromatic concentrate produced by adding water to heavy naphthenic distillate solvent extract and extraction solvent.
272-175-3
68783-00-6
yes
Details
trans-1-methyl-4-(1-methylvinyl)cyclohexene
229-977-3
6876-12-6
yes
Details
ethyl (S)-2-hydroxypropionate; ethyl L-lactate; ethyl-(S)-lactate
211-694-1
687-47-8
yes
Details
triflumizole (ISO); (1E)-N-[4-chloro-2-(trifluoromethyl)phenyl]-1-(1H-imidazol-1-yl)-2-propoxyethanimine
614-708-8
68694-11-1
yes
Details
1,2-Benzenedicarboxylic acid, mixed decyl and hexyl and octyl diesters
272-013-1
68648-93-1
yes
 Details
2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
229-962-1
6864-37-5
yes
Details
1,2-dihydro-6-hydroxy-4-methyl-1-[3-(1-methylethoxy)propyl]-2-oxo-3-pyridinecarbonitrile
FAT 92'364/A
411-990-2
68612-94-2
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
yes
Details
oxirane, mono[(C12-14-alkyloxy)methyl] derivs.
271-846-8
68609-97-2
yes
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
yes
Details
Petroleum products, refinery gases; Refinery gas [A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane, and propane.]
A complex combination which consists primarily of hydrogen with various small amounts of methane, ethane, and propane.
271-750-6
68607-11-4
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
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
yes
Details
Hydrocarbons, C3; Petroleum gas
271-735-4
68606-26-8
yes
Details
Hydrocarbons, C2-4; Petroleum gas
271-734-9
68606-25-7
yes
Details
Gasoline, straight-run, topping-plant; Low boiling point naphtha [A complex combination of hydrocarbons produced from the topping plant by the distillation of crude oil. It boils in the range of approximately 36,1 °C to 193,3 °C (97°F to 380°F).]
A complex combination of hydrocarbons produced from the topping plant by the distillation of crude oil. It boils in the range of approximately 36.1°C to 193.3°C (97°F to 380°F).
271-727-0
68606-11-1
yes
Details
Gasoline, pyrolysis, debutanizer bottoms; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists of hydrocarbons having carbon numbers predominantly greater than C5.]
A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists of hydrocarbons having carbon numbers predominantly greater than C5.
271-726-5
68606-10-0
yes
Details
Naphtha (petroleum), arom.-contg.; Low boilingpoint naphtha — unspecified
271-635-0
68603-08-7
yes
Details
Distillates (petroleum), thermal cracked naphtha and gas oil, extractive; Low boiling point thermally cracked naphtha [A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. It consists of paraffinic and olefinic hydrocarbons, predomi nantly isoamylenes such as 2-methyl-1-buteneand 2-methyl-2-butene and boiling in the rangeof approximately 31o C to 40o C (88°F to 104°F).]
A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. It consists of paraffinic and olefinic hydrocarbons, predominantly isoamylenes such as 2-methyl-1-butene and 2-methyl-2-butene and boiling in the range of approximately 31°C to 40°C (88°F to 104°F).
271-634-5
68603-03-2
yes
Details
Distillates (petroleum), thermal cracked naphtha and gas oil, C5-dimer-contg.; Low boiling point thermally cracked naphtha [A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. It consists predominantly of hydrocarbons having a carbon number of C5 with some dimerized C5 olefins and boiling in the range of approximately 33o C to 184 o C (91°F to 363 °F).]
A complex combination of hydrocarbons produced by the extractive distillation of thermal cracked naphtha and/or gas oil. It consists predominantly of hydrocarbons having a carbon number of C5 with some dimerized C5 olefins and boiling in the range of approximately 33°C to 184°C (91°F to 363°F).
271-632-4
68603-01-0
yes
Details
Distillates (petroleum), thermal cracked naphtha and gas oil; Low boiling point thermally cracked naphtha [A complex combination of hydrocarbons produced by distillation of thermally cracked naphtha and/or gas oil. It consists predominantly of olefinic hydrocarbons having a carbon number of C5 and boiling in the range of approxi mately 33 o C to 60 o C (91 °F to 140 °F).]
A complex combination of hydrocarbons produced by distillation of thermally cracked naphtha and/or gas oil. It consists predominantly of olefinic hydrocarbons having a carbon number of C5 and boiling in the range of approximately 33°C to 60°C (91°F to 140°F).
271-631-9
68603-00-9
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
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
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
yes
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
yes
Details
Fuel oil, No 6; Heavy Fuel oil [A distillate oil having a minimum viscosity of 900 SUS at 37.7 °C (100 °F) to a maximum of 9000 SUS at 37.7 °C (100 °F).]
A distillate oil having a minimum viscosity of 900 SUS at 37.7°C (100°F) to a maximum of 9000 SUS at 37.7°C (100°F).
271-384-7
68553-00-4
yes
Details
Naphtha (petroleum), full-range alkylate, butane-contg.; Low boiling point modified naphta [A complex combination of hydrocarbons produced by the distillation of the reaction products of isobutane with monoolefinic hydrocarbons usually ranging in carbon numbers from C3 through C5. It consists of predominantly branched chain saturated hydrocarbons having carbon numbers predominantly in the range of C7 through C12 with some butanes and boiling in the range of approximately 35 °C to 200 °C (95 °F to 428 °F).]
A complex combination of hydrocarbons produced by the distillation of the reaction products of isobutane with monoolefinic hydrocarbons usually ranging in carbon numbers from C3 through C5. It consists of predominantly branched chain saturated hydrocarbons having carbon numbers predominantly in the range of C7 through C12 with some butanes and boiling in the range of approximately 35°C to 200°C (95°F to 428°F).
271-267-0
68527-27-5
yes
Details
Naphtha (petroleum),light steam-cracked, debenzenized; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons produced by distillation of products from a steam-cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C4 through C12 and boiling in the range of approximately 80o C to 218o C (176°F to 424°F).]
A complex combination of hydrocarbons produced by distillation of products from a steam-cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C4 through C12 and boiling in the range of approximately 80°C to 218°C (176°F to 424°F).
271-266-5
68527-26-4
yes
Details
Naphtha (petroleum), light steam-cracked arom.; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons produced by distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C9 and boiling in the range of approximately 110o C to 165 o C (230 °F to 329 °F).]
A complex combination of hydrocarbons produced by distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C9 and boiling in the range of approximately 110°C to 165°C (230°F to 329°F).
271-264-4
68527-23-1
yes
Details
Naphtha (petroleum), clay-treated light straight-run; Low boiling point naphtha — unspecified [A complex combination of hydrocarbons resulting from treatment of light straight-run naphtha with a natural or modified clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C10 and boiling in the range of approximately 93 °C to 180 °C (200°F to 356°F).]
A complex combination of hydrocarbons resulting from treatment of light straight-run naphtha with a natural or modified clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C10 and boiling in the range of approximately 93°C to 180°C (200°F to 356°F).
271-263-9
68527-22-0
yes
Details
Naphtha (petroleum), clay-treated full-range straight-run; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons resulting from treatment of full-range straight- run naphtha with natural or modified clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C11 and boiling in the range of approximately - 20o C to 220o C (- 4°F to 429°F).]
A complex combination of hydrocarbons resulting from treatment of full-range straight-run naphtha with natural or modified clay, usually in a percolation process to remove the trace amounts of polar compounds and impurities present. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C11 and boiling in the range of approximately -20°C to 220°C (-4°F to 429°F).
271-262-3
68527-21-9
yes
Details
Hydrocarbons, C1-4, debutanizer fraction; Petroleum gas
271-261-8
68527-19-5
yes
Details
Gas oils (petroleum), steam-cracked; Cracked gasoil [A complex combination of hydrocarbons produced by distillation of the products from a steam cracking process. It consists of hydrocarbons having carbon numbers predominantly greater than C9 and boiling in the range of from approximately 205 °C to 400 °C (400 °F to 752 °F).]
A complex combination of hydrocarbons produced by distillation of the products from a steam cracking process. It consists of hydrocarbons having carbon numbers predominantly greater than C9 and boiling in the range of from approximately 205°C to 400°C (400°F to 752°F)
271-260-2
68527-18-4
yes
Details
Hydrocarbons, C1-3; Petroleum gas [A complex combination of hydrocarbons having carbon numbers predominantly in the range of C1 through C3 and boiling in the range of approxi mately minus 164 °C to minus 42 °C (- 263 °F to - 44 °F).]
A complex combination of hydrocarbons having carbon numbers predominantly in the range of C1 through C3 and boiling in the range of approximately minus 164°C to minus 42°C (-263°F to -44°F).
271-259-7
68527-16-2
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
yes
Details
Naphtha (petroleum), steam-cracked middle arom.; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons produced by the distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 and boiling in the range of approximately 130o C to 220o C (266°F to 428°F).]
A complex combination of hydrocarbons produced by the distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 and boiling in the range of approximately 130°C to 220°C(266°F to 428°F).
271-138-9
68516-20-1
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
yes
Details
1,2-Benzenedicarboxylic acid, di-C6-10-alkyl esters
271-094-0
68515-51-5
yes
 Details
1,2-benzenedicarboxylic acid, dihexyl ester, branched and linear
271-093-5
68515-50-4
yes
yes
 Details
1,2-benzenedicarboxylic acid; di-C7-11-branched and linear alkylesters
271-084-6
68515-42-4
yes
yes
 Details
Petroleum products, hydrofiner-powerformer reformates; Low boiling point cat-reformed naphtha [The complex combination of hydrocarbons obtained in a hydrofiner-powerformer process and boiling in a range of approximately 27 °C to 210 °C (80°F to 410°F).]
The complex combination of hydrocarbons obtained in a hydrofiner-powerformer process and boiling in a range of approximately 27°C to 210°C (80°F to 410°F).
271-058-4
68514-79-4
yes
Details
Hydrocarbons, C1-4, sweetened; Petroleum gas [A complex combination of hydrocarbons obtaine by subjectin hydrocarbon gases to a sweetening process to convert mercaptans o to remove acidc impurities. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately -; 164°C to - 0.5 °C (- 263 °F to 31 °F).]
A complex combination of hydrocarbons obtained by subjecting hydrocarbon gases to a sweetening process to convert mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately -164°C to -0.5°C(-263°F to 31°F).
271-038-5
68514-36-3
yes
Details
Hydrocarbons, C1-4; Petroleum gas [A complex combination of hydrocarbons provided by thermal cracking and absorber operations and by distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately minus164 o C to minus 0.5 o C (- 263 °F to 31 °F).]
A complex combination of hydrocarbons produced by thermal cracking and absorber operations and by distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C1 through C4 and boiling in the range of approximately minus 164°C to minus 0.5°C (-263°F to 31°F).
271-032-2
68514-31-8
yes
Details
Gasoline, vapor-recovery; Low boiling point naphtha [A complex combination of hydrocarbons separated from the gases from vapor recovery systems by cooling. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C11 and boiling in the range of approximately - 20 °C to 196 °C (- 4°F to 384°F).]
A complex combination of hydrocarbons separated from the gases from vapor recovery systems by cooling. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C11 and boiling in the range of approximately -20°C to 196°C(-4°F to 384°F).
271-025-4
68514-15-8
yes
Details
Tar bases, quinoline derivs.; Distillate Bases
271-020-7
68513-87-1
yes
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
yes
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
yes
Details
Distillates (petroleum), catalytic reformed straight-run naphtha overheads; Low boiling point cat-reformed naphtha [A complex combination of hydrocarbons obtained by the catalytic reforming of straight-run naphtha followed by the fractionation of the total effluent. 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 catalytic reforming of straight-run naphtha followed by the fractionation of the total effluent. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6.
271-008-1
68513-63-3
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
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
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
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
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
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
yes
Details
Naphtha (petroleum), light catalytic reformed, arom.-free; Low boiling point cat-reformed naphtha [A complex combination of hydrocarbons obtained from distillation of products from a catalytic reforming process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C5 through C8 and boiling in the range of approxi mately 35o C to 120o C (95 °F to 248 °F). It contains a relatively large proportion of branched chain hydrocarbons with the aromatic components removed.]
A complex combination of hydrocarbons obtained from distillation of products from a catalytic reforming process. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C5 through C8 and boiling in the range of approximately 35°C to 120°C (95°F to 248°F). It contains a relatively large proportion of branched chain hydrocarbons with the aromatic components removed.
270-993-5
68513-03-1
yes
Details
Naphtha (petroleum), full-range coker; Low boiling point naphtha — unspecified [A complex combination of hydrocarbons produced by the distillation of products from a fluid coker. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C4 through C15 and boiling in the range of approximately 43o C to 250o C (110°F-500°F).]
A complex combination of hydrocarbons produced by the distillation of products from a fluid coker. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C4 through C15 and boiling in the range of approximately 43°C to 250°C(110°F-500°F).
270-991-4
68513-02-0
yes
Details
Hydrocarbons, C3-4-rich, petroleum distillate; Petroleum gas [A complex combination of hydrocarbons produced by distillation and condensation of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.]
A complex combination of hydrocarbons produced by distillation and condensation of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.
270-990-9
68512-91-4
yes
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
yes
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
yes
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
yes
Details
Phenol, methylstyrenated
270-966-8
68512-30-1
yes
 Details
diethylmethylbenzenediamine
270-877-4
68479-98-1
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
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
yes
Details
Gases (petroleum), thermal cracking distn.; Refinery gas [A complex combination produced by distillation of products from a thermal cracking process. It consists of hydrogen, hydrogen sulfide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.]
A complex combination produced by distillation of products from a thermal cracking process. It consists of hydrogen, hydrogen sulfide, carbon monoxide, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C1 through C6.
270-789-6
68478-05-7
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
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
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
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
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
yes
Details
Gases (petroleum), isomerized naphtha fractionator, C4-rich, hydrogen sulfide-free; Petroleum gas
270-782-8
68477-99-6
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
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
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
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
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
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
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
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
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
yes
Details
Distillates (petroleum), depentanizer overheads; Low boiling point naphtha -unspecified [A complex combination of hydrocarbons obtained from a catalytic cracked gas stream. It consists of aliphatic hydro carbons having carbon numbers predominantly in the range of C4 through C6.]
A complex combination of hydrocarbons obtained from a catalytic cracked gas stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.
270-771-8
68477-89-4
yes
Details
Gasespetroleum),deisobutanizer tower overheads; Petroleum gas [A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream. It consists of aliphatic hydro carbons having carbon numbers predominantly in the range of C3 through C4.]
A complex combination of hydrocarbons produced by the atmospheric distillation of a butane-butylene stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.
270-769-7
68477-87-2
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
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
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
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
yes
Details
Gases (petroleum), C6-8 catalytic reformer recycle, hydrogen-rich; Refinery gas
270-763-4
68477-82-7
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
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
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
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
yes
Details
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