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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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, C10-12 (even numbered), ethoxylated (1-2.5 EO), sulfated, sodium salts
EC Number:
939-597-6
CAS Number:
68610-66-2
Molecular formula:
(C2H4O)nC10H21O4S.Na & (C2H4O)nC12H25O4S.Na n= 1-2.5
IUPAC Name:
Alcohols, C10-12 (even numbered), ethoxylated (1-2.5 EO), sulfated, 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
Chemical structure
Reference substance name:
Sodium decyl sulphate
EC Number:
205-568-5
EC Name:
Sodium decyl sulphate
CAS Number:
142-87-0
Molecular formula:
C10H22O4S.Na
IUPAC Name:
sodium decyl sulfate
Constituent 2
Chemical structure
Reference substance name:
Ethanol, 2-​(decyloxy)​-​, 1-​(hydrogen sulfate)​, sodium salt
CAS Number:
55901-67-2
Molecular formula:
C12H26O5S.Na
IUPAC Name:
Ethanol, 2-​(decyloxy)​-​, 1-​(hydrogen sulfate)​, sodium salt
Constituent 3
Chemical structure
Reference substance name:
Ethanol, 2-​[2-​(decyloxy)​ethoxy]​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
38974-99-1
Molecular formula:
C14H30O6S.Na
IUPAC Name:
Ethanol, 2-​[2-​(decyloxy)​ethoxy]​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 4
Chemical structure
Reference substance name:
Ethanol, 2-​[2-​[2-​(decyloxy)​ethoxy]​ethoxy]​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
55901-68-3
Molecular formula:
C16H34O7S.Na
IUPAC Name:
Ethanol, 2-​[2-​[2-​(decyloxy)​ethoxy]​ethoxy]​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 5
Chemical structure
Reference substance name:
3,​6,​9,​12-​Tetraoxadocosan-​1-​ol, hydrogen sulfate, sodium salt (9CI)
Molecular formula:
C18H38O8S.Na
IUPAC Name:
3,​6,​9,​12-​Tetraoxadocosan-​1-​ol, hydrogen sulfate, sodium salt (9CI)
Constituent 6
Chemical structure
Reference substance name:
3,​6,​9,​12,​15-​Pentaoxapentacosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
90595-63-4
Molecular formula:
C20H42O9S.Na
IUPAC Name:
3,​6,​9,​12,​15-​Pentaoxapentacosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 7
Chemical structure
Reference substance name:
3,6,9,12,15,18-Hexaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Molecular formula:
C22H46O10S.Na
IUPAC Name:
3,6,9,12,15,18-Hexaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Constituent 8
Chemical structure
Reference substance name:
3,6,9,12,15,18,21-Heptaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Molecular formula:
C24H50O11S.Na
IUPAC Name:
3,6,9,12,15,18,21-Heptaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Constituent 9
Chemical structure
Reference substance name:
3,6,9,12,15,18,21,24-Octaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Molecular formula:
C26H54O12S.Na
IUPAC Name:
3,6,9,12,15,18,21,24-Octaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Constituent 10
Chemical structure
Reference substance name:
3,6,9,12,15,18,21,24,27-Nonaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Molecular formula:
C28H58O13S.Na
IUPAC Name:
3,6,9,12,15,18,21,24,27-Nonaoxadocosan-1-ol, 1-(hydrogen sulfate), sodium salt (1:1)
Constituent 11
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 12
Chemical structure
Reference substance name:
Sodium 2-(dodecyloxy)ethyl sulphate
EC Number:
239-925-1
EC Name:
Sodium 2-(dodecyloxy)ethyl sulphate
CAS Number:
15826-16-1
Molecular formula:
C14H30O5S.Na
IUPAC Name:
Ethanol, 2-​(dodecyloxy)​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 13
Chemical structure
Reference substance name:
Sodium 2-(2-dodecyloxyethoxy)ethyl sulphate
EC Number:
221-416-0
EC Name:
Sodium 2-(2-dodecyloxyethoxy)ethyl sulphate
CAS Number:
3088-31-1
Molecular formula:
C16H34O6S.Na
IUPAC Name:
sodium 2-[2-(dodecyloxy)ethoxy]ethyl sulfate
Constituent 14
Chemical structure
Reference substance name:
Sodium 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethyl sulphate
EC Number:
236-091-0
EC Name:
Sodium 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethyl sulphate
CAS Number:
13150-00-0
Molecular formula:
C18H38O7S.Na
IUPAC Name:
Ethanol, 2-​[2-​[2-​(dodecyloxy)​ethoxy]​ethoxy]​-​, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 15
Chemical structure
Reference substance name:
3,​6,​9,​12-​Tetraoxatetracosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
15826-19-4
Molecular formula:
C20H42O8S.Na
IUPAC Name:
3,​6,​9,​12-​Tetraoxatetracosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 16
Chemical structure
Reference substance name:
3,​6,​9,​12,​15-​Pentaoxaheptacosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1
CAS Number:
15826-20-7
Molecular formula:
C22H46O9S.Na
IUPAC Name:
3,​6,​9,​12,​15-​Pentaoxaheptacosan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1
Constituent 17
Chemical structure
Reference substance name:
3,​6,​9,​12,​15,​18-​Hexaoxatriacontan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
54717-42-9
Molecular formula:
C24H50O10S.Na
IUPAC Name:
3,​6,​9,​12,​15,​18-​Hexaoxatriacontan-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 18
Chemical structure
Reference substance name:
Sodium 3,6,9,12,15,18,21-heptaoxatritriacontyl sulphate
EC Number:
266-230-0
EC Name:
Sodium 3,6,9,12,15,18,21-heptaoxatritriacontyl sulphate
CAS Number:
66197-75-9
Molecular formula:
C26H54O11S.Na
IUPAC Name:
3,​6,​9,​12,​15,​18,​21-​Heptaoxatritriaconta​n-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 19
Chemical structure
Reference substance name:
3,​6,​9,​12,​15,​18,​21,​24-​Octaoxahexatriaconta​n-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
CAS Number:
41327-98-4
Molecular formula:
C28H5812S.Na
IUPAC Name:
3,​6,​9,​12,​15,​18,​21,​24-​Octaoxahexatriaconta​n-​1-​ol, 1-​(hydrogen sulfate)​, sodium salt (1:1)
Constituent 20
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 21
Chemical structure
Reference substance name:
Decanol
EC Number:
253-173-1
EC Name:
Decanol
CAS Number:
36729-58-5
Molecular formula:
C10H22O
IUPAC Name:
decan-1-ol
Constituent 22
Chemical structure
Reference substance name:
Dodecan-1-ol
EC Number:
203-982-0
EC Name:
Dodecan-1-ol
CAS Number:
112-53-8
Molecular formula:
C12H26O
IUPAC Name:
dodecan-1-ol
Constituent 23
Chemical structure
Reference substance name:
Decan-1-ol, ethoxylated
EC Number:
500-046-6
EC Name:
Decan-1-ol, ethoxylated
Molecular formula:
(C2H4O)nC10H22O, with n=1-10
IUPAC Name:
Decan-1-ol, ethoxylated
Constituent 24
Chemical structure
Reference substance name:
Dodecan-1-ol, ethoxylated
EC Number:
500-002-6
EC Name:
Dodecan-1-ol, ethoxylated
Molecular formula:
(C2H4O)nC12H26O n=1-2.5
IUPAC Name:
Dodecan-1-ol, ethoxylated
Constituent 25
Chemical structure
Reference substance name:
Tetradecanol
EC Number:
204-000-3
EC Name:
Tetradecanol
CAS Number:
112-72-1
Molecular formula:
C14H30O
IUPAC Name:
Tetradecan-1-ol
Constituent 26
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

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Sodium decyl sulphate
EC Number:
205-568-5
EC Name:
Sodium decyl sulphate
CAS Number:
142-87-0
Molecular formula:
C10H22O4S.Na
IUPAC Name:
sodium decyl sulfate
Constituent 2
Chemical structure
Reference substance name:
Ethanol, 2-​(decyloxy)​-​, 1-​(hydrogen sulfate)​, sodium salt
CAS Number:
55901-67-2
Molecular formula:
C12H26O5S.Na
IUPAC Name:
Ethanol, 2-​(decyloxy)​-​, 1-​(hydrogen sulfate)​, sodium salt
Constituent 3