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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 265-052-0 | CAS number: 64741-51-1 A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated aliphatic hydrocarbons.
Substance identity
Identification
- Display Name:
- Distillates (petroleum), heavy paraffinic
- EC Number:
- 265-052-0
- EC Name:
- Distillates (petroleum), heavy paraffinic
- CAS Number:
- 64741-51-1
- Molecular formula:
- Not applicable
- IUPAC Name:
- Distillates (petroleum), heavy paraffinic
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:
- Hydrocarbons, C19_SIMDIS
- IUPAC Name:
- Hydrocarbons, C19_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C51-55_SIMDIS
- IUPAC Name:
- Hydrocarbons, C51-55_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C56-60_SIMDIS
- IUPAC Name:
- Hydrocarbons, C56-60_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C61-65_SIMDIS
- IUPAC Name:
- Hydrocarbons, C61-65_SIMDIS
Constituent 20
- Reference substance name:
- Hydrocarbons, C66-70_SIMDIS
- IUPAC Name:
- Hydrocarbons, C66-70_SIMDIS
Constituent 21
- Reference substance name:
- Hydrocarbons, Saturated_LCC
- IUPAC Name:
- Hydrocarbons, Saturated_LCC
Constituent 22
- Reference substance name:
- Hydrocarbons, Aromatic_LCC
- IUPAC Name:
- Hydrocarbons, Aromatic_LCC
Constituent 23
- Reference substance name:
- Polars_LCC
- IUPAC Name:
- Polars_LCC
Constituent 24
- Reference substance name:
- Asphaltenes_LCC
- IUPAC Name:
- Asphaltenes_LCC
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C51-55_SIMDIS
- IUPAC Name:
- Hydrocarbons, C51-55_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C56-60_SIMDIS
- IUPAC Name:
- Hydrocarbons, C56-60_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C61-65_SIMDIS
- IUPAC Name:
- Hydrocarbons, C61-65_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C66-70_SIMDIS
- IUPAC Name:
- Hydrocarbons, C66-70_SIMDIS
Constituent 20
- Reference substance name:
- Hydrocarbons, Saturated_LCC
- IUPAC Name:
- Hydrocarbons, Saturated_LCC
Constituent 21
- Reference substance name:
- Hydrocarbons, Aromatic_LCC
- IUPAC Name:
- Hydrocarbons, Aromatic_LCC
Constituent 22
- Reference substance name:
- Polars_LCC
- IUPAC Name:
- Polars_LCC
Constituent 23
- Reference substance name:
- Asphaltenes_LCC
- IUPAC Name:
- Asphaltenes_LCC
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Polar hydrocarbons
- IUPAC Name:
- Polar hydrocarbons
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, Saturated_LCC
- IUPAC Name:
- Hydrocarbons, Saturated_LCC
Constituent 2
- Reference substance name:
- Hydrocarbons, Aromatic_LCC
- IUPAC Name:
- Hydrocarbons, Aromatic_LCC
Constituent 3
- Reference substance name:
- Polars_LCC
- IUPAC Name:
- Polars_LCC
Constituent 4
- Reference substance name:
- Asphaltenes_LCC
- IUPAC Name:
- Asphaltenes_LCC
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C51-55_SIMDIS
- IUPAC Name:
- Hydrocarbons, C51-55_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C56-60_SIMDIS
- IUPAC Name:
- Hydrocarbons, C56-60_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C61-65_SIMDIS
- IUPAC Name:
- Hydrocarbons, C61-65_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C66-70_SIMDIS
- IUPAC Name:
- Hydrocarbons, C66-70_SIMDIS
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
Constituent 3
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 4
- Reference substance name:
- Polar hydrocarbons
- IUPAC Name:
- Polar hydrocarbons
Constituent 5
- Reference substance name:
- Asphaltenes
- IUPAC Name:
- Asphaltenes
Constituent 6
- Reference substance name:
- Unknown constituents
- IUPAC Name:
- Unknown constituents
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Polar hydrocarbons
- IUPAC Name:
- Polar hydrocarbons
Constituent 4
- Reference substance name:
- Asphaltenes
- IUPAC Name:
- Asphaltenes
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, C19_SIMDIS
- IUPAC Name:
- Hydrocarbons, C19_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C51-55_SIMDIS
- IUPAC Name:
- Hydrocarbons, C51-55_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C56-60_SIMDIS
- IUPAC Name:
- Hydrocarbons, C56-60_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C61-65_SIMDIS
- IUPAC Name:
- Hydrocarbons, C61-65_SIMDIS
Constituent 20
- Reference substance name:
- Hydrocarbons, C66-70_SIMDIS
- IUPAC Name:
- Hydrocarbons, C66-70_SIMDIS
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Polar hydrocarbons
- IUPAC Name:
- Polar hydrocarbons
Constituent 1
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 1
- Reference substance name:
- Saturated hydrocarbons
- IUPAC Name:
- Saturated hydrocarbons
Constituent 2
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 1
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 1
- Reference substance name:
- Distillates (petroleum), heavy paraffinic
- EC Number:
- 265-052-0
- EC Name:
- Distillates (petroleum), heavy paraffinic
- CAS Number:
- 64741-51-1
- Molecular formula:
- Not applicable
- IUPAC Name:
- Distillates (petroleum), heavy paraffinic
Constituent 1
- Reference substance name:
- Aromatic hydrocarbons
- IUPAC Name:
- Aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Polar hydrocarbons
- IUPAC Name:
- Polar hydrocarbons
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
