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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Identification

Chemical structure
Display Name:
Alcohols, C16-18 and C18-unsatd., ethoxylated, sulfates, sodium salts
EC Number:
500-345-1
EC Name:
Alcohols, C16-18 and C18-unsatd., ethoxylated, sulfates, sodium salts
CAS Number:
157627-95-7
Molecular formula:
UVCB
IUPAC Name:
Sulfuric acid, monoesters with alcohols, C16-18 and C18-unsatd., (even numbered), ethoxylated, sodium salts (>1 < 2,5 mol EO)

Type of Substance

Composition:
UVCB
Origin:

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
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
Chemical structure
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
Chemical structure
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
Chemical structure
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
Chemical structure
Reference substance name:
Sodium (Z)-octadec-9-enyl sulphate
EC Number:
217-430-1
EC Name:
Sodium (Z)-octadec-9-enyl sulphate
CAS Number:
1847-55-8
Molecular formula:
C18H36O4S.Na
IUPAC Name:
sodium octadec-9-en-1-yl sulfate
Constituent 6
Reference substance name:
Dodecan-1-ol, ethoxylated , sulfated, sodium salts
Molecular formula:
(C2H4O)nC12H26O4S.Na
IUPAC Name:
Dodecan-1-ol, ethoxylated , sulfated, sodium salts
Constituent 7
Reference substance name:
1-Tetradecanol, ethoxylated, sulphates, sodium salts
Molecular formula:
(C2H4O)nC14H26O4S.Na
IUPAC Name:
1-Tetradecanol, ethoxylated, sulphates, sodium salts
Constituent 8
Reference substance name:
Hexadecanol, ethoxylated, sulfates, sodium salts
CAS Number:
36348-64-8
Molecular formula:
not applicable (UVCB substance)
IUPAC Name:
Hexadecanol, ethoxylated, sulfates, sodium salts
Constituent 9
Reference substance name:
Octadecanol, ethoxylated, sulphates, sodium salts
IUPAC Name:
Octadecanol, ethoxylated, sulphates, sodium salts
Constituent 10
Reference substance name:
Octadecenol, ethoxylated, sulphates, sodium salts
IUPAC Name:
Octadecenol, ethoxylated, sulphates, sodium salts
Constituent 11
Chemical structure
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
Constituent 12
Reference substance name:
unknown constituents
Molecular formula:
not applicable - constituents unknown
IUPAC Name:
unknown constituents

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
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
Chemical structure
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
Chemical structure
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
Chemical structure
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
Chemical structure
Reference substance name:
Sodium (Z)-octadec-9-enyl sulphate
EC Number:
217-430-1
EC Name:
Sodium (Z)-octadec-9-enyl sulphate
CAS Number:
1847-55-8
Molecular formula:
C18H36O4S.Na
IUPAC Name:
sodium octadec-9-en-1-yl sulfate
Constituent 6
Reference substance name:
Dodecan-1-ol, ethoxylated , sulfated, sodium salts
Molecular formula:
(C2H4O)nC12H26O4S.Na
IUPAC Name:
Dodecan-1-ol, ethoxylated , sulfated, sodium salts