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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Butanedioic acid, sulfo-, monoesters with lanolin alcs., disodium salts
EC Number:
290-844-8
EC Name:
Butanedioic acid, sulfo-, monoesters with lanolin alcs., disodium salts
CAS Number:
90268-43-2
Molecular formula:
The substance is too complex, no molecular formula is available.
IUPAC Name:
Reaction product of lanolin with maleic anhydride and Sodium sulphate.

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
other: waxy solid


Constituent 1
Chemical structure
Reference substance name:
sodium (3E)‐icos‐3‐ene‐2‐sulfonate
Molecular formula:
C20H39NaO3S
IUPAC Name:
sodium (3E)‐icos‐3‐ene‐2‐sulfonate
Constituent 2
Chemical structure
Reference substance name:
Disodium 4-hexadecyl 2-sulphonatosuccinate
EC Number:
236-163-1
EC Name:
Disodium 4-hexadecyl 2-sulphonatosuccinate
CAS Number:
13197-74-5
Molecular formula:
C20H38O7S.2Na
IUPAC Name:
disodium 4-(hexadecyloxy)-4-oxo-3-sulfonatobutanoate
Constituent 3
Chemical structure
Reference substance name:
disodium 4‐(octadecyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Molecular formula:
C22H40Na2O7S
IUPAC Name:
disodium 4‐(octadecyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Constituent 4
Chemical structure
Reference substance name:
sodium 2‐{7‐hydroxy‐3a,6,6,9a,11a‐pentamethyl‐1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH‐cyclopenta[a]phenanthren‐1‐yl}‐6‐methylhept‐5‐ene‐3‐sulfonate
Molecular formula:
C30H49NaO4S
IUPAC Name:
sodium 2‐{7‐hydroxy‐3a,6,6,9a,11a‐pentamethyl‐1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH‐cyclopenta[a]phenanthren‐1‐yl}‐6‐methylhept‐5‐ene‐3‐sulfonate
Constituent 5
Chemical structure
Reference substance name:
Sodium sulphate
EC Number:
231-820-9
EC Name:
Sodium sulphate
CAS Number:
7757-82-6
Molecular formula:
Na2O4S
IUPAC Name:
Sodium sulphate
Constituent 6
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water

Legal Entity Composition(s) open all close all

State Form:
other: waxy solid


Constituent 1
Chemical structure
Reference substance name:
(3E)‐icos‐3‐ene
Molecular formula:
C20H40
IUPAC Name:
(3E)‐icos‐3‐ene
Constituent 2
Chemical structure
Reference substance name:
sodium (3E)‐icos‐3‐ene‐2‐sulfonate
Molecular formula:
C20H39NaO3S
IUPAC Name:
sodium (3E)‐icos‐3‐ene‐2‐sulfonate
Constituent 3
Chemical structure
Reference substance name:
disodium 4‐(hexadecyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Molecular formula:
C20H36Na2O7S
IUPAC Name:
disodium 4‐(hexadecyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Constituent 4
Chemical structure
Reference substance name:
disodium 4‐(henicosyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Molecular formula:
C25H46Na2O7S
IUPAC Name:
disodium 4‐(henicosyloxy)‐4‐oxo‐3‐sulfonatobutanoate
Constituent 5
Chemical structure
Reference substance name:
2-hexyldecan-1-ol
EC Number:
219-370-1
EC Name:
2-hexyldecan-1-ol
CAS Number:
2425-77-6
Molecular formula:
C16H34O
IUPAC Name:
2‐hexylundecan‐1‐ol
Constituent 6
Chemical structure
Reference substance name:
disodium 4‐[(2‐hexyldecyl)oxy]‐4‐oxo‐3‐sulfonatobutanoate
Molecular formula:
C20H36Na2O7S
IUPAC Name:
disodium 4‐[(2‐hexyldecyl)oxy]‐4‐oxo‐3‐sulfonatobutanoate
Constituent 7