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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 293-917-2 | CAS number: 91648-55-4
Substance identity
Identification
- Display Name:
- Sulfuric acid, mono-C16-20-alkyl esters, sodium salts
- EC Number:
- 293-917-2
- EC Name:
- Sulfuric acid, mono-C16-20-alkyl esters, sodium salts
- CAS Number:
- 91648-55-4
- Molecular formula:
- C16-C20 H33-H41 S O4 Na
- IUPAC Name:
- Sulfuric acid, mono-C16-20-alkyl (even numbered) esters, sodium salts
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Sodium dodecyl sulphate
- EC Number:
- 205-788-1
- EC Name:
- Sodium dodecyl sulphate
- CAS Number:
- 151-21-3
- Molecular formula:
- C12H26O4S.Na
- IUPAC Name:
- sodium dodecyl sulfate
Constituent 2
- Reference substance name:
- Sodium tetradecyl sulphate
- EC Number:
- 214-737-2
- EC Name:
- Sodium tetradecyl sulphate
- CAS Number:
- 1191-50-0
- Molecular formula:
- C14H30O4S.Na
- IUPAC Name:
- sodium tetradecyl sulfate
Constituent 3
- Reference substance name:
- Sodium hexadecyl sulphate
- EC Number:
- 214-292-4
- EC Name:
- Sodium hexadecyl sulphate
- CAS Number:
- 1120-01-0
- Molecular formula:
- C16H34O4S.Na
- IUPAC Name:
- sodium hexadecyl sulfate
Constituent 4
- Reference substance name:
- Sodium octadecyl sulphate
- EC Number:
- 214-295-0
- EC Name:
- Sodium octadecyl sulphate
- CAS Number:
- 1120-04-3
- Molecular formula:
- C18H38O4S.Na
- IUPAC Name:
- sodium octadecyl sulfate
Constituent 5
- Reference substance name:
- Sodium icosyl sulphate
- EC Number:
- 236-125-4
- EC Name:
- Sodium icosyl sulphate
- CAS Number:
- 13177-49-6
- Molecular formula:
- C20H42O4S.Na
- IUPAC Name:
- sodium icosyl sulfate
Constituent 6
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Sodium dodecyl sulphate
- EC Number:
- 205-788-1
- EC Name:
- Sodium dodecyl sulphate
- CAS Number:
- 151-21-3
- Molecular formula:
- C12H26O4S.Na
- IUPAC Name:
- sodium dodecyl sulfate
Constituent 2
- Reference substance name:
- Sodium tetradecyl sulphate
- EC Number:
- 214-737-2
- EC Name:
- Sodium tetradecyl sulphate
- CAS Number:
- 1191-50-0
- Molecular formula:
- C14H30O4S.Na
- IUPAC Name:
- sodium tetradecyl sulfate
Constituent 3
- Reference substance name:
- Sodium hexadecyl sulphate
- EC Number:
- 214-292-4
- EC Name:
- Sodium hexadecyl sulphate
- CAS Number:
- 1120-01-0
- Molecular formula:
- C16H34O4S.Na
- IUPAC Name:
- sodium hexadecyl sulfate
Constituent 4
- Reference substance name:
- Sodium octadecyl sulphate
- EC Number:
- 214-295-0
- EC Name:
- Sodium octadecyl sulphate
- CAS Number:
- 1120-04-3
- Molecular formula:
- C18H38O4S.Na
- IUPAC Name:
- sodium octadecyl sulfate
Constituent 5
- Reference substance name:
- Sodium icosyl sulphate
- EC Number:
- 236-125-4
- EC Name:
- Sodium icosyl sulphate
- CAS Number:
- 13177-49-6
- Molecular formula:
- C20H42O4S.Na
- IUPAC Name:
- sodium icosyl sulfate
Constituent 6
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
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.
