Registration Dossier
Registration Dossier
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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