Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 265-193-8 | CAS number: 64742-90-1 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.
Substance identity
Identification
- Display Name:
- Residues (petroleum), steam-cracked
- EC Number:
- 265-193-8
- EC Name:
- Residues (petroleum), steam-cracked
- CAS Number:
- 64742-90-1
- Molecular formula:
- UVCB substance
- IUPAC Name:
- Residues (petroleum), steam-cracked
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- 1,2-diphenylethane
- EC Number:
- 203-096-4
- EC Name:
- 1,2-diphenylethane
- CAS Number:
- 103-29-7
- Molecular formula:
- C14H14
- IUPAC Name:
- 1,1'-ethane-1,2-diyldibenzene
Constituent 2
- Reference substance name:
- 1,4-diethylbenzene
- EC Number:
- 203-265-2
- EC Name:
- 1,4-diethylbenzene
- CAS Number:
- 105-05-5
- Molecular formula:
- C10H14
- IUPAC Name:
- 1,4-diethylbenzene
Constituent 3
- Reference substance name:
- m-diethylbenzene
- EC Number:
- 205-511-4
- EC Name:
- m-diethylbenzene
- CAS Number:
- 141-93-5
- Molecular formula:
- C10H14
- IUPAC Name:
- 1,3-diethylbenzene
Constituent 4
- Reference substance name:
- o-diethylbenzene
- EC Number:
- 205-170-1
- EC Name:
- o-diethylbenzene
- CAS Number:
- 135-01-3
- Molecular formula:
- C10H14
- IUPAC Name:
- 1,2-diethylbenzene
Constituent 5
- Reference substance name:
- C21 and Larger Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C21H14
- IUPAC Name:
- C21 and Larger Aromatics
Constituent 6
- Reference substance name:
- Naphthalene
- EC Number:
- 202-049-5
- EC Name:
- Naphthalene
- CAS Number:
- 91-20-3
- Molecular formula:
- C10H8
- IUPAC Name:
- Naphthalene
Constituent 7
- Reference substance name:
- Diaromatics
- CAS Number:
- N/A
- Molecular formula:
- N/A
- IUPAC Name:
- Diaromatics
Constituent 8
- Reference substance name:
- Indan
- EC Number:
- 207-814-7
- EC Name:
- Indan
- CAS Number:
- 496-11-7
- Molecular formula:
- C9H10
- IUPAC Name:
- indane
Constituent 9
- Reference substance name:
- Methylnaphthalene
- EC Number:
- 215-329-7
- EC Name:
- Methylnaphthalene
- CAS Number:
- 1321-94-4
- Molecular formula:
- C11H10
- IUPAC Name:
- 1-methylnaphthalene
Constituent 10
- Reference substance name:
- C16 Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C16Hx
- IUPAC Name:
- C16 Aromatics
Constituent 11
- Reference substance name:
- 1,2,3,4-tetrahydronaphthalene
- EC Number:
- 204-340-2
- EC Name:
- 1,2,3,4-tetrahydronaphthalene
- CAS Number:
- 119-64-2
- Molecular formula:
- C10H12
- IUPAC Name:
- 1,2,3,4-tetrahydronaphthalene
Constituent 12
- Reference substance name:
- 1-methyl-1H-indene
- EC Number:
- 212-185-7
- EC Name:
- 1-methyl-1H-indene
- CAS Number:
- 767-59-9
- Molecular formula:
- C10H10
- IUPAC Name:
- 1-methyl-1H-indene
Constituent 13
- Reference substance name:
- C17 Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C17Hx
- IUPAC Name:
- C17 Aromatics
Constituent 14
- Reference substance name:
- Benzene
- EC Number:
- 200-753-7
- EC Name:
- Benzene
- CAS Number:
- 71-43-2
- Molecular formula:
- C6H6
- IUPAC Name:
- benzene
Constituent 15
- Reference substance name:
- Biphenyl
- EC Number:
- 202-163-5
- EC Name:
- Biphenyl
- CAS Number:
- 92-52-4
- Molecular formula:
- C12H10
- IUPAC Name:
- biphenyl
Constituent 16
- Reference substance name:
- C11H14 Cyclic Olefin
- CAS Number:
- N/A
- Molecular formula:
- C11H14
- IUPAC Name:
- C11H14 Cyclic Olefin
Constituent 17
- Reference substance name:
- C10 Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C10Hx
- IUPAC Name:
- C10 Aromatics
Constituent 18
- Reference substance name:
- C11 Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C11Hx
- IUPAC Name:
- C11 Aromatics
Constituent 19
- Reference substance name:
- Diethylbiphenyl
- EC Number:
- 249-088-4
- EC Name:
- Diethylbiphenyl
- CAS Number:
- 28575-17-9
- Molecular formula:
- C16H18
- IUPAC Name:
- 2,2'-diethylbiphenyl
Constituent 20
- Reference substance name:
- Ethyl(phenylethyl)benzene
- EC Number:
- 265-241-8
- EC Name:
- Ethyl(phenylethyl)benzene
- CAS Number:
- 64800-83-5
- Molecular formula:
- C16H18
- IUPAC Name:
- 1-ethyl-2-(1-phenylethyl)benzene
Constituent 21
- Reference substance name:
- 3,3'-dimethylbiphenyl
- EC Number:
- 210-319-9
- EC Name:
- 3,3'-dimethylbiphenyl
- CAS Number:
- 612-75-9
- Molecular formula:
- C14H14
- IUPAC Name:
- 3,3'-dimethylbiphenyl
Constituent 22
- Reference substance name:
- 4,4-Diethylbiphenyl
- CAS Number:
- 13049-40-6
- IUPAC Name:
- 4,4-Diethylbiphenyl
Constituent 23
- Reference substance name:
- Polyaromatics
- Molecular formula:
- N/A
- IUPAC Name:
- Polyaromatics
Constituent 24
- Reference substance name:
- C14 Aromatics
- CAS Number:
- N/A
- Molecular formula:
- C14Hx
- IUPAC Name:
- C14 Aromatics
Constituent 25
- Reference substance name:
- C3-Naphthalenes
- CAS Number:
- N/A
- Molecular formula:
- C13H14
- IUPAC Name:
- C3-Naphthalenes
Constituent 26
- Reference substance name:
- 1,4-dimethylnaphthalene
- EC Number:
- 209-335-9
- EC Name:
- 1,4-dimethylnaphthalene
- CAS Number:
- 571-58-4
- Molecular formula:
- C12H12
- IUPAC Name:
- 1,4-dimethylnaphthalene
Constituent 27
- Reference substance name:
- 2,6-dimethylnaphthalene
- EC Number:
- 209-464-0
- EC Name:
- 2,6-dimethylnaphthalene
- CAS Number:
- 581-42-0
- Molecular formula:
- C12H12
- IUPAC Name:
- 2,6-dimethylnaphthalene