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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 265-044-7 | CAS number: 64741-44-2 A complex combination of hydrocarbons produced by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C20 and boiling in the range of 205°C to 345°C (401°F to 653°F).
Substance identity
Identification
- Display Name:
- Distillates (petroleum), straight-run middle
- EC Number:
- 265-044-7
- EC Name:
- Distillates (petroleum), straight-run middle
- CAS Number:
- 64741-44-2
- Molecular formula:
- not applicable(a generic molecular formula cannot be provided for this specific UVCB substance)
- IUPAC Name:
- Distillates (petroleum), straight-run middle
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, C9_SIMDIS
- IUPAC Name:
- Hydrocarbons, C9_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C10_SIMDIS
- IUPAC Name:
- Hydrocarbons, C10_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C11_SIMDIS
- IUPAC Name:
- Hydrocarbons, C11_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C12_SIMDIS
- IUPAC Name:
- Hydrocarbons, C12_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C13_SIMDIS
- IUPAC Name:
- Hydrocarbons, C13_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C14_SIMDIS
- IUPAC Name:
- Hydrocarbons, C14_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C15_SIMDIS
- IUPAC Name:
- Hydrocarbons, C15_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C16_SIMDIS
- IUPAC Name:
- Hydrocarbons, C16_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C17_SIMDIS
- IUPAC Name:
- Hydrocarbons, C17_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C18_SIMDIS
- IUPAC Name:
- Hydrocarbons, C18_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C19_SIMDIS
- IUPAC Name:
- Hydrocarbons, C19_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 20
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 21
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 22
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 23
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 24
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 25
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 26
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 27
- Reference substance name:
- Hydrocarbons, Non-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Non-aromatic_HPLC1
Constituent 28
- Reference substance name:
- Hydrocarbons, Mono-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Mono-aromatic_HPLC1
Constituent 29
- Reference substance name:
- Hydrocarbons, Di-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Di-aromatic_HPLC1
Constituent 30
- Reference substance name:
- Hydrocarbons, Tri+aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Tri+aromatic_HPLC1
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, Non-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Non-aromatic_HPLC1
Constituent 2
- Reference substance name:
- Hydrocarbons, Mono-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Mono-aromatic_HPLC1
Constituent 3
- Reference substance name:
- Hydrocarbons, Di-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Di-aromatic_HPLC1
Constituent 4
- Reference substance name:
- Hydrocarbons, Tri+aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Tri+aromatic_HPLC1
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Mono-aromatic hydrocarbons
- IUPAC Name:
- Mono-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Di-aromatic hydrocarbons
- IUPAC Name:
- Di-aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Tri-aromatic hydrocarbons and higher
- IUPAC Name:
- Tri-aromatic hydrocarbons and higher
Constituent 4
- Reference substance name:
- Hydrocarbons, Non-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Non-aromatic_HPLC1
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 3
- Reference substance name:
- DMSO extract
- IUPAC Name:
- DMSO extract
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Mono-aromatic hydrocarbons
- IUPAC Name:
- Mono-aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Di-aromatic hydrocarbons
- IUPAC Name:
- Di-aromatic hydrocarbons
Constituent 4
- Reference substance name:
- Tri-aromatic hydrocarbons and higher
- IUPAC Name:
- Tri-aromatic hydrocarbons and higher
- State Form:
- liquid
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 3
- Reference substance name:
- Mono-aromatic hydrocarbons
- IUPAC Name:
- Mono-aromatic hydrocarbons
Constituent 4
- Reference substance name:
- Di-aromatic hydrocarbons
- IUPAC Name:
- Di-aromatic hydrocarbons
Constituent 5
- Reference substance name:
- Tri-aromatic hydrocarbons and higher
- IUPAC Name:
- Tri-aromatic hydrocarbons and higher
Constituent 1
- Reference substance name:
- Dodecane
- EC Number:
- 203-967-9
- EC Name:
- Dodecane
- CAS Number:
- 112-40-3
- Molecular formula:
- C12H26
- IUPAC Name:
- dodecane
Constituent 2
- Reference substance name:
- Tridecane
- EC Number:
- 211-093-4
- EC Name:
- Tridecane
- CAS Number:
- 629-50-5
- Molecular formula:
- C13H28
- IUPAC Name:
- tridecane
Constituent 3
- Reference substance name:
- Tetradecane
- EC Number:
- 211-096-0
- EC Name:
- Tetradecane
- CAS Number:
- 629-59-4
- Molecular formula:
- C14H30
- IUPAC Name:
- tetradecane
Constituent 4
- Reference substance name:
- Pentadecane
- EC Number:
- 211-098-1
- EC Name:
- Pentadecane
- CAS Number:
- 629-62-9
- Molecular formula:
- C15H32
- IUPAC Name:
- pentadecane
Constituent 5
- Reference substance name:
- Hexadecane
- EC Number:
- 208-878-9
- EC Name:
- Hexadecane
- CAS Number:
- 544-76-3
- Molecular formula:
- C16H34
- IUPAC Name:
- hexadecane
Constituent 6
- Reference substance name:
- Nonadecane
- EC Number:
- 211-116-8
- EC Name:
- Nonadecane
- CAS Number:
- 629-92-5
- Molecular formula:
- C19H40
- IUPAC Name:
- nonadecane
Constituent 7
- Reference substance name:
- Henicosane
- EC Number:
- 211-118-9
- EC Name:
- Henicosane
- CAS Number:
- 629-94-7
- Molecular formula:
- C21H44
- IUPAC Name:
- henicosane
Constituent 8
- Reference substance name:
- Hexadecane, 2,3,10,14-tetramethyl
- Molecular formula:
- C20H42
- IUPAC Name:
- Hexadecane, 2,3,10,14-tetramethyl
Constituent 9
- Reference substance name:
- Docosane
- EC Number:
- 211-121-5
- EC Name:
- Docosane
- CAS Number:
- 629-97-0
- Molecular formula:
- C22H46
- IUPAC Name:
- docosane
Constituent 10
- Reference substance name:
- Tricosane
- EC Number:
- 211-347-4
- EC Name:
- Tricosane
- CAS Number:
- 638-67-5
- Molecular formula:
- C23H48
- IUPAC Name:
- tricosane
Constituent 11
- Reference substance name:
- 2,6,10,10-tetramethylpentadecane
- EC Number:
- 217-650-8
- EC Name:
- 2,6,10,10-tetramethylpentadecane
- CAS Number:
- 1921-70-6
- Molecular formula:
- C19H40
- IUPAC Name:
- 2,6,10,10-tetramethylpentadecane
Constituent 12
- Reference substance name:
- N-heptadecane
- EC Number:
- 211-108-4
- EC Name:
- N-heptadecane
- CAS Number:
- 629-78-7
- Molecular formula:
- C17H36
- IUPAC Name:
- heptadecane
Constituent 13
- Reference substance name:
- Tetracosane
- EC Number:
- 211-474-5
- EC Name:
- Tetracosane
- CAS Number:
- 646-31-1
- Molecular formula:
- C24H50
- IUPAC Name:
- tetracosane
Constituent 14
- Reference substance name:
- Icosane
- EC Number:
- 204-018-1
- EC Name:
- Icosane
- CAS Number:
- 112-95-8
- Molecular formula:
- C20H42
- IUPAC Name:
- icosane
Constituent 15
- Reference substance name:
- Reference substance 005
- CAS Number:
- 28652-77-9
- Molecular formula:
- C13H14
Constituent 16
- Reference substance name:
- Dimethylnaphthalene
- EC Number:
- 249-241-5
- EC Name:
- Dimethylnaphthalene
- CAS Number:
- 28804-88-8
- Molecular formula:
- C12H12
- IUPAC Name:
- 1,2-dimethylnaphthalene
Constituent 17
- Reference substance name:
- branched alkane
- IUPAC Name:
- branched alkane
Constituent 18
- Reference substance name:
- other
- IUPAC Name:
- other
Constituent 1
- Reference substance name:
- Distillates (petroleum), straight-run middle
- EC Number:
- 265-044-7
- EC Name:
- Distillates (petroleum), straight-run middle
- CAS Number:
- 64741-44-2
- Molecular formula:
- not applicable(a generic molecular formula cannot be provided for this specific UVCB substance)
- IUPAC Name:
- Distillates (petroleum), straight-run middle
Constituent 1
- Reference substance name:
- Distillates (petroleum), straight-run middle
- EC Number:
- 265-044-7
- EC Name:
- Distillates (petroleum), straight-run middle
- CAS Number:
- 64741-44-2
- Molecular formula:
- not applicable(a generic molecular formula cannot be provided for this specific UVCB substance)
- IUPAC Name:
- Distillates (petroleum), straight-run middle
Constituent 1
- 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 2
- Reference substance name:
- Dimethylnaphthalene
- EC Number:
- 249-241-5
- EC Name:
- Dimethylnaphthalene
- CAS Number:
- 28804-88-8
- Molecular formula:
- C12H12
- IUPAC Name:
- 1,2-dimethylnaphthalene
Constituent 3
- Reference substance name:
- Reference substance 005
- CAS Number:
- 28652-77-9
- Molecular formula:
- C13H14
Constituent 4
- Reference substance name:
- Reference substance 001
- CAS Number:
- 1855-47-6
- Molecular formula:
- C13H12
Constituent 5
- Reference substance name:
- Reference substance 004
- CAS Number:
- 605-39-0
- Molecular formula:
- C14H14
Constituent 6
- Reference substance name:
- Icosane
- EC Number:
- 204-018-1
- EC Name:
- Icosane
- CAS Number:
- 112-95-8
- Molecular formula:
- C20H42
- IUPAC Name:
- icosane
Constituent 7
- Reference substance name:
- Henicosane
- EC Number:
- 211-118-9
- EC Name:
- Henicosane
- CAS Number:
- 629-94-7
- Molecular formula:
- C21H44
- IUPAC Name:
- henicosane
Constituent 8
- Reference substance name:
- Docosane
- EC Number:
- 211-121-5
- EC Name:
- Docosane
- CAS Number:
- 629-97-0
- Molecular formula:
- C22H46
- IUPAC Name:
- docosane
Constituent 9
- Reference substance name:
- Reference substance 003
- CAS Number:
- 27577-90-8
- Molecular formula:
- C17H12
Constituent 10
- Reference substance name:
- Tricosane
- EC Number:
- 211-347-4
- EC Name:
- Tricosane
- CAS Number:
- 638-67-5
- Molecular formula:
- C23H48
- IUPAC Name:
- tricosane
Constituent 11
- Reference substance name:
- Tetracosane
- EC Number:
- 211-474-5
- EC Name:
- Tetracosane
- CAS Number:
- 646-31-1
- Molecular formula:
- C24H50
- IUPAC Name:
- tetracosane
Constituent 12
- Reference substance name:
- Pentacosane
- EC Number:
- 211-123-6
- EC Name:
- Pentacosane
- CAS Number:
- 629-99-2
- Molecular formula:
- C25H52
- IUPAC Name:
- pentacosane
Constituent 13
- Reference substance name:
- Hexacosane
- EC Number:
- 211-124-1
- EC Name:
- Hexacosane
- CAS Number:
- 630-01-3
- Molecular formula:
- C26H54
- IUPAC Name:
- hexacosane
Constituent 14
- Reference substance name:
- Heptacosane
- EC Number:
- 209-792-4
- EC Name:
- Heptacosane
- CAS Number:
- 593-49-7
- Molecular formula:
- C27H56
- IUPAC Name:
- heptacosane
Constituent 15
- Reference substance name:
- Octacosane
- EC Number:
- 211-125-7
- EC Name:
- Octacosane
- CAS Number:
- 630-02-4
- Molecular formula:
- C28H58
- IUPAC Name:
- octacosane
Constituent 16
- Reference substance name:
- Nonacosane
- EC Number:
- 211-126-2
- EC Name:
- Nonacosane
- CAS Number:
- 630-03-5
- Molecular formula:
- C29H60
- IUPAC Name:
- nonacosane
Constituent 17
- Reference substance name:
- Triacontane
- EC Number:
- 211-349-5
- EC Name:
- Triacontane
- CAS Number:
- 638-68-6
- Molecular formula:
- C30H62
- IUPAC Name:
- triacontane
Constituent 18
- Reference substance name:
- Hentriacontane
- CAS Number:
- 630-04-6
- Molecular formula:
- C31H64
- IUPAC Name:
- Hentriacontane
Constituent 19
- Reference substance name:
- Reference substance 002
- CAS Number:
- 30582-03-7
- Molecular formula:
- C18H14
Constituent 20
- Reference substance name:
- other
- IUPAC Name:
- other
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Hydrocarbons, C9_SIMDIS
- IUPAC Name:
- Hydrocarbons, C9_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C10_SIMDIS
- IUPAC Name:
- Hydrocarbons, C10_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C11_SIMDIS
- IUPAC Name:
- Hydrocarbons, C11_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C12_SIMDIS
- IUPAC Name:
- Hydrocarbons, C12_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C13_SIMDIS
- IUPAC Name:
- Hydrocarbons, C13_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C14_SIMDIS
- IUPAC Name:
- Hydrocarbons, C14_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C15_SIMDIS
- IUPAC Name:
- Hydrocarbons, C15_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C16_SIMDIS
- IUPAC Name:
- Hydrocarbons, C16_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C17_SIMDIS
- IUPAC Name:
- Hydrocarbons, C17_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C18_SIMDIS
- IUPAC Name:
- Hydrocarbons, C18_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C19_SIMDIS
- IUPAC Name:
- Hydrocarbons, C19_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C20_SIMDIS
- IUPAC Name:
- Hydrocarbons, C20_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C21_SIMDIS
- IUPAC Name:
- Hydrocarbons, C21_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C22_SIMDIS
- IUPAC Name:
- Hydrocarbons, C22_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C23_SIMDIS
- IUPAC Name:
- Hydrocarbons, C23_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, C24_SIMDIS
- IUPAC Name:
- Hydrocarbons, C24_SIMDIS
Constituent 17
- Reference substance name:
- Hydrocarbons, C25_SIMDIS
- IUPAC Name:
- Hydrocarbons, C25_SIMDIS
Constituent 18
- Reference substance name:
- Hydrocarbons, C26_SIMDIS
- IUPAC Name:
- Hydrocarbons, C26_SIMDIS
Constituent 19
- Reference substance name:
- Hydrocarbons, C27_SIMDIS
- IUPAC Name:
- Hydrocarbons, C27_SIMDIS
Constituent 20
- Reference substance name:
- Hydrocarbons, C28_SIMDIS
- IUPAC Name:
- Hydrocarbons, C28_SIMDIS
Constituent 21
- Reference substance name:
- Hydrocarbons, C29_SIMDIS
- IUPAC Name:
- Hydrocarbons, C29_SIMDIS
Constituent 22
- Reference substance name:
- Hydrocarbons, C30_SIMDIS
- IUPAC Name:
- Hydrocarbons, C30_SIMDIS
Constituent 23
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 24
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 25
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 26
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 27
- Reference substance name:
- Hydrocarbons, Non-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Non-aromatic_HPLC1
Constituent 28
- Reference substance name:
- Hydrocarbons, Mono-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Mono-aromatic_HPLC1
Constituent 29
- Reference substance name:
- Hydrocarbons, Di-aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Di-aromatic_HPLC1
Constituent 30
- Reference substance name:
- Hydrocarbons, Tri+aromatic_HPLC1
- IUPAC Name:
- Hydrocarbons, Tri+aromatic_HPLC1
Constituent 1
- Reference substance name:
- Non-aromatic hydrocarbons
- IUPAC Name:
- Non-aromatic hydrocarbons
Constituent 2
- Reference substance name:
- Mono-aromatic hydrocarbons
- IUPAC Name:
- Mono-aromatic hydrocarbons
Constituent 3
- Reference substance name:
- Di-aromatic hydrocarbons
- IUPAC Name:
- Di-aromatic hydrocarbons
Constituent 4
- Reference substance name:
- Tri-aromatic hydrocarbons and higher
- IUPAC Name:
- Tri-aromatic hydrocarbons and higher
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.
