Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 232-490-9 | CAS number: 8052-42-4 A very complex combination of high molecular weight organic compounds containing a relatively high proportion of hydrocarbons having carbon numbers predominantly greater than C25 with high carbon-to-hydrogen ratios. It also contains small amounts of various metals such as nickel, iron, or vanadium. It is obtained as the non-volatile residue from distillation of crude oil or by separation as the raffinate from a residual oil in a deasphalting or decarbonization process.
Substance identity
Identification
- Display Name:
- Asphalt
- EC Number:
- 232-490-9
- EC Name:
- Asphalt
- CAS Number:
- 8052-42-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Asphalt
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Hydrocarbons, C7_SIMDIS
- IUPAC Name:
- Hydrocarbons, C7_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C8_SIMDIS
- IUPAC Name:
- Hydrocarbons, C8_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C9_SIMDIS
- IUPAC Name:
- Hydrocarbons, C9_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C10_SIMDIS
- IUPAC Name:
- Hydrocarbons, C10_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C11_SIMDIS
- IUPAC Name:
- Hydrocarbons, C11_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C12_SIMDIS
- IUPAC Name:
- Hydrocarbons, C12_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C13_SIMDIS
- IUPAC Name:
- Hydrocarbons, C13_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C14_SIMDIS
- IUPAC Name:
- Hydrocarbons, C14_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C15_SIMDIS
- IUPAC Name:
- Hydrocarbons, C15_SIMDIS