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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 270-990-9 | CAS number: 68512-91-4 A complex combination of hydrocarbons produced by distillation and condensation of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C5, predominantly C3 through C4.
Substance identity
Identification
- Display Name:
- Hydrocarbons, C3-4-rich, petroleum distillate
- EC Number:
- 270-990-9
- EC Name:
- Hydrocarbons, C3-4-rich, petroleum distillate
- CAS Number:
- 68512-91-4
- IUPAC Name:
- butane
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- gas
Constituent 1
- Reference substance name:
- Carbon monoxide
- EC Number:
- 211-128-3
- EC Name:
- Carbon monoxide
- CAS Number:
- 630-08-0
- Molecular formula:
- CO
- IUPAC Name:
- carbon monooxide
Constituent 2
- Reference substance name:
- Pentane
- EC Number:
- 203-692-4
- EC Name:
- Pentane
- CAS Number:
- 109-66-0
- Molecular formula:
- C5H12
- IUPAC Name:
- pentane
Constituent 3
- Reference substance name:
- 2-methylpropene
- EC Number:
- 204-066-3
- EC Name:
- 2-methylpropene
- CAS Number:
- 115-11-7
- Molecular formula:
- C4H8
- IUPAC Name:
- 2-methylprop-1-ene
Constituent 4
- Reference substance name:
- Butene
- EC Number:
- 246-689-3
- EC Name:
- Butene
- CAS Number:
- 25167-67-3
- Molecular formula:
- C4H8
- IUPAC Name:
- butene
Constituent 5
- Reference substance name:
- (Z)-but-2-ene
- EC Number:
- 209-673-7
- EC Name:
- (Z)-but-2-ene
- CAS Number:
- 590-18-1
- Molecular formula:
- C4H8
- IUPAC Name:
- (Z)-but-2-ene
Constituent 6
- Reference substance name:
- (E)-but-2-ene
- EC Number:
- 210-855-3
- EC Name:
- (E)-but-2-ene
- CAS Number:
- 624-64-6
- Molecular formula:
- C4H8
- IUPAC Name:
- (E)-but-2-ene
Constituent 7
- Reference substance name:
- 2-butene
- EC Number:
- 203-452-9
- EC Name:
- 2-butene
- CAS Number:
- 107-01-7
- Molecular formula:
- CH3CH=CHCH3
- IUPAC Name:
- but-2-ene
Constituent 8
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 9
- Reference substance name:
- But-1-ene
- EC Number:
- 203-449-2
- EC Name:
- But-1-ene
- CAS Number:
- 106-98-9
- Molecular formula:
- C4H8
- IUPAC Name:
- but-1-ene
Constituent 10
- Reference substance name:
- Ethane
- EC Number:
- 200-814-8
- EC Name:
- Ethane
- CAS Number:
- 74-84-0
- Molecular formula:
- C2H6
- IUPAC Name:
- ethane
Constituent 11
- Reference substance name:
- Ethylene
- EC Number:
- 200-815-3
- EC Name:
- Ethylene
- CAS Number:
- 74-85-1
- Molecular formula:
- C2H4
- IUPAC Name:
- ethylene
Constituent 12
- Reference substance name:
- Hydrogen
- EC Number:
- 215-605-7
- EC Name:
- Hydrogen
- CAS Number:
- 1333-74-0
- Molecular formula:
- H2
- IUPAC Name:
- Molecular hydrogen
Constituent 13
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 14
- Reference substance name:
- Methane
- EC Number:
- 200-812-7
- EC Name:
- Methane
- CAS Number:
- 74-82-8
- Molecular formula:
- CH4
- IUPAC Name:
- methane
Constituent 15
- Reference substance name:
- Nitrogen
- EC Number:
- 231-783-9
- EC Name:
- Nitrogen
- CAS Number:
- 7727-37-9
- Molecular formula:
- N2
- IUPAC Name:
- nitrogen
Constituent 16
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 17
- Reference substance name:
- Propene
- EC Number:
- 204-062-1
- EC Name:
- Propene
- CAS Number:
- 115-07-1
- Molecular formula:
- C3H6
- IUPAC Name:
- prop-1-ene
- State Form:
- gas
Constituent 1
- Reference substance name:
- Benzene
- EC Number:
- 200-753-7
- EC Name:
- Benzene
- CAS Number:
- 71-43-2
- Molecular formula:
- C6H6
- IUPAC Name:
- benzene
Constituent 2
- Reference substance name:
- Buta-1,3-diene
- EC Number:
- 203-450-8
- EC Name:
- Buta-1,3-diene
- CAS Number:
- 106-99-0
- Molecular formula:
- C4H6
- IUPAC Name:
- buta-1,3-diene
Constituent 3
- Reference substance name:
- Carbon monoxide
- EC Number:
- 211-128-3
- EC Name:
- Carbon monoxide
- CAS Number:
- 630-08-0
- Molecular formula:
- CO
- IUPAC Name:
- carbon monooxide
Constituent 4
- Reference substance name:
- Pentane
- EC Number:
- 203-692-4
- EC Name:
- Pentane
- CAS Number:
- 109-66-0
- Molecular formula:
- C5H12
- IUPAC Name:
- pentane
Constituent 5
- Reference substance name:
- 2-methylpropene
- EC Number:
- 204-066-3
- EC Name:
- 2-methylpropene
- CAS Number:
- 115-11-7
- Molecular formula:
- C4H8
- IUPAC Name:
- 2-methylprop-1-ene
Constituent 6
- Reference substance name:
- Butene
- EC Number:
- 246-689-3
- EC Name:
- Butene
- CAS Number:
- 25167-67-3
- Molecular formula:
- C4H8
- IUPAC Name:
- butene
Constituent 7
- Reference substance name:
- (Z)-but-2-ene
- EC Number:
- 209-673-7
- EC Name:
- (Z)-but-2-ene
- CAS Number:
- 590-18-1
- Molecular formula:
- C4H8
- IUPAC Name:
- (Z)-but-2-ene
Constituent 8
- Reference substance name:
- (E)-but-2-ene
- EC Number:
- 210-855-3
- EC Name:
- (E)-but-2-ene
- CAS Number:
- 624-64-6
- Molecular formula:
- C4H8
- IUPAC Name:
- (E)-but-2-ene
Constituent 9
- Reference substance name:
- 2-butene
- EC Number:
- 203-452-9
- EC Name:
- 2-butene
- CAS Number:
- 107-01-7
- Molecular formula:
- CH3CH=CHCH3
- IUPAC Name:
- but-2-ene
Constituent 10
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 11
- Reference substance name:
- But-1-ene
- EC Number:
- 203-449-2
- EC Name:
- But-1-ene
- CAS Number:
- 106-98-9
- Molecular formula:
- C4H8
- IUPAC Name:
- but-1-ene
Constituent 12
- Reference substance name:
- Ethane
- EC Number:
- 200-814-8
- EC Name:
- Ethane
- CAS Number:
- 74-84-0
- Molecular formula:
- C2H6
- IUPAC Name:
- ethane
Constituent 13
- Reference substance name:
- Ethylene
- EC Number:
- 200-815-3
- EC Name:
- Ethylene
- CAS Number:
- 74-85-1
- Molecular formula:
- C2H4
- IUPAC Name:
- ethylene
Constituent 14
- Reference substance name:
- Hydrogen
- EC Number:
- 215-605-7
- EC Name:
- Hydrogen
- CAS Number:
- 1333-74-0
- Molecular formula:
- H2
- IUPAC Name:
- Molecular hydrogen
Constituent 15
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 16
- Reference substance name:
- Methane
- EC Number:
- 200-812-7
- EC Name:
- Methane
- CAS Number:
- 74-82-8
- Molecular formula:
- CH4
- IUPAC Name:
- methane
Constituent 17
- Reference substance name:
- Nitrogen
- EC Number:
- 231-783-9
- EC Name:
- Nitrogen
- CAS Number:
- 7727-37-9
- Molecular formula:
- N2
- IUPAC Name:
- nitrogen
Constituent 18
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 19
- Reference substance name:
- Propene
- EC Number:
- 204-062-1
- EC Name:
- Propene
- CAS Number:
- 115-07-1
- Molecular formula:
- C3H6
- IUPAC Name:
- prop-1-ene
Legal Entity Composition(s) open all close all
- State Form:
- gas
Constituent 1
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 2
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 3
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
- State Form:
- gas
Constituent 1
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 2
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 3
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 4
- Reference substance name:
- But-1-ene
- EC Number:
- 203-449-2
- EC Name:
- But-1-ene
- CAS Number:
- 106-98-9
- Molecular formula:
- C4H8
- IUPAC Name:
- but-1-ene
Constituent 5
- Reference substance name:
- Buta-1,3-diene
- EC Number:
- 203-450-8
- EC Name:
- Buta-1,3-diene
- CAS Number:
- 106-99-0
- Molecular formula:
- C4H6
- IUPAC Name:
- buta-1,3-diene
- State Form:
- gas
Constituent 1
- Reference substance name:
- Ethane
- EC Number:
- 200-814-8
- EC Name:
- Ethane
- CAS Number:
- 74-84-0
- Molecular formula:
- C2H6
- IUPAC Name:
- ethane
Constituent 2
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 3
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 4
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 5
- Reference substance name:
- 2-methylbutane
- EC Number:
- 201-142-8
- EC Name:
- 2-methylbutane
- CAS Number:
- 78-78-4
- Molecular formula:
- C5H12
- IUPAC Name:
- isopentane
Constituent 6
- Reference substance name:
- Pentane
- EC Number:
- 203-692-4
- EC Name:
- Pentane
- CAS Number:
- 109-66-0
- Molecular formula:
- C5H12
- IUPAC Name:
- pentane
Constituent 7
- Reference substance name:
- Propene
- EC Number:
- 204-062-1
- EC Name:
- Propene
- CAS Number:
- 115-07-1
- Molecular formula:
- C3H6
- IUPAC Name:
- prop-1-ene
Constituent 8
- Reference substance name:
- Butene
- EC Number:
- 246-689-3
- EC Name:
- Butene
- CAS Number:
- 25167-67-3
- Molecular formula:
- C4H8
- IUPAC Name:
- butene
Constituent 9
- Reference substance name:
- 2-methylpropene
- EC Number:
- 204-066-3
- EC Name:
- 2-methylpropene
- CAS Number:
- 115-11-7
- Molecular formula:
- C4H8
- IUPAC Name:
- 2-methylprop-1-ene
Constituent 10
- Reference substance name:
- 2-butene
- EC Number:
- 203-452-9
- EC Name:
- 2-butene
- CAS Number:
- 107-01-7
- Molecular formula:
- CH3CH=CHCH3
- IUPAC Name:
- but-2-ene
Constituent 11
- Reference substance name:
- Buta-1,3-diene
- EC Number:
- 203-450-8
- EC Name:
- Buta-1,3-diene
- CAS Number:
- 106-99-0
- Molecular formula:
- C4H6
- IUPAC Name:
- buta-1,3-diene
- State Form:
- gas
Constituent 1
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 2
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 3
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 4
- Reference substance name:
- 2-methylbutane
- EC Number:
- 201-142-8
- EC Name:
- 2-methylbutane
- CAS Number:
- 78-78-4
- Molecular formula:
- C5H12
- IUPAC Name:
- isopentane
Constituent 5
- Reference substance name:
- Pentane
- EC Number:
- 203-692-4
- EC Name:
- Pentane
- CAS Number:
- 109-66-0
- Molecular formula:
- C5H12
- IUPAC Name:
- pentane
Constituent 6
- Reference substance name:
- Propene
- EC Number:
- 204-062-1
- EC Name:
- Propene
- CAS Number:
- 115-07-1
- Molecular formula:
- C3H6
- IUPAC Name:
- prop-1-ene
Constituent 7
- Reference substance name:
- Butene
- EC Number:
- 246-689-3
- EC Name:
- Butene
- CAS Number:
- 25167-67-3
- Molecular formula:
- C4H8
- IUPAC Name:
- butene
Constituent 8
- Reference substance name:
- 2-methylpropene
- EC Number:
- 204-066-3
- EC Name:
- 2-methylpropene
- CAS Number:
- 115-11-7
- Molecular formula:
- C4H8
- IUPAC Name:
- 2-methylprop-1-ene
Constituent 9
- Reference substance name:
- 2-butene
- EC Number:
- 203-452-9
- EC Name:
- 2-butene
- CAS Number:
- 107-01-7
- Molecular formula:
- CH3CH=CHCH3
- IUPAC Name:
- but-2-ene
Constituent 10
- Reference substance name:
- Buta-1,3-diene
- EC Number:
- 203-450-8
- EC Name:
- Buta-1,3-diene
- CAS Number:
- 106-99-0
- Molecular formula:
- C4H6
- IUPAC Name:
- buta-1,3-diene
Constituent 1
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 2
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 3
- Reference substance name:
- n-Paraffins
- IUPAC Name:
- n-Paraffins
Constituent 4
- Reference substance name:
- Isoparaffins
- IUPAC Name:
- Isoparaffins
Constituent 5
- Reference substance name:
- Olefins
- IUPAC Name:
- Olefins
Constituent 1
- Reference substance name:
- not applicable
- Molecular formula:
- not applicable
- IUPAC Name:
- not applicable
Constituent 2
- Reference substance name:
- Propene
- EC Number:
- 204-062-1
- EC Name:
- Propene
- CAS Number:
- 115-07-1
- Molecular formula:
- C3H6
- IUPAC Name:
- prop-1-ene
Constituent 3
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 4
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 1
- Reference substance name:
- Isobutane
- EC Number:
- 200-857-2
- EC Name:
- Isobutane
- CAS Number:
- 75-28-5
- Molecular formula:
- C4H10
- IUPAC Name:
- isobutane
Constituent 2
- Reference substance name:
- Propane
- EC Number:
- 200-827-9
- EC Name:
- Propane
- CAS Number:
- 74-98-6
- Molecular formula:
- C3H8
- IUPAC Name:
- propane
Constituent 3
- Reference substance name:
- Butane
- EC Number:
- 203-448-7
- EC Name:
- Butane
- CAS Number:
- 106-97-8
- Molecular formula:
- C4H10
- IUPAC Name:
- butane
Constituent 4
- Reference substance name:
- Ethane
- EC Number:
- 200-814-8
- EC Name:
- Ethane
- CAS Number:
- 74-84-0
- Molecular formula:
- C2H6
- IUPAC Name:
- ethane
Constituent 1
- Reference substance name:
- Hydrocarbons, C3-4-rich, petroleum distillate
- EC Number:
- 270-990-9
- EC Name:
- Hydrocarbons, C3-4-rich, petroleum distillate
- CAS Number:
- 68512-91-4
- IUPAC Name:
- butane
Composition(s) generated upon use
Other types of composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Benzene
- EC Number:
- 200-753-7
- EC Name:
- Benzene
- CAS Number:
- 71-43-2
- Molecular formula:
- C6H6
- IUPAC Name:
- benzene
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.
