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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Benzenesulfonic acid, 4-C20-24 (even numbered) sec-alkyl derivs.
EC Number:
701-015-1
CAS Number:
2156592-72-0
Molecular formula:
C9H12SO3(CH2)n n=17-21
IUPAC Name:
Benzenesulfonic acid, 4-C20-24 (even numbered) sec-alkyl derivs.

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
octadecan-(2 to 9)-yl benzenesulfonic acid
Molecular formula:
C24H42S03
IUPAC Name:
octadecan-(2 to 9)-yl benzenesulfonic acid
Constituent 2
Chemical structure
Reference substance name:
icosan-(2 to 10)-yl benzenesulfonic acid
Molecular formula:
C26H46SO3
IUPAC Name:
icosan-(2 to 10)-yl benzenesulfonic acid
Constituent 3
Chemical structure
Reference substance name:
docosan-(2 to 11)-yl benzenesulfonic acid
Molecular formula:
C28H50S03
IUPAC Name:
docosan-(2 to 11)-yl benzenesulfonic acid
Constituent 4
Chemical structure
Reference substance name:
tetracosan-(2 to 12)-yl benzenesulfonic acid
Molecular formula:
C30H54S03
IUPAC Name:
tetracosan-(2 to 12)-yl benzenesulfonic acid
Constituent 5
Chemical structure
Reference substance name:
icosan-(2 to 10)-yl benzene
Molecular formula:
C26H46
IUPAC Name:
icosan-(2 to 10)-yl benzene
Constituent 6
Chemical structure
Reference substance name:
docosan-(2 to 11)-yl benzene
Molecular formula:
C28H50
IUPAC Name:
docosan-(2 to 11)-yl benzene
Constituent 7
Chemical structure
Reference substance name:
tetracosan-(2 to 12)-yl benzene
Molecular formula:
C30H54
IUPAC Name:
tetracosan-(2 to 12)-yl benzene
Constituent 8
Chemical structure
Reference substance name:
octadecan-(2 to 9)-yl benzene
Molecular formula:
C24H42
IUPAC Name:
octadecan-(2 to 9)-yl benzene
Constituent 9
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide

Legal Entity Composition(s) open all close all

State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
octadecan-(2 to 9)-yl benzenesulfonic acid
Molecular formula:
C24H42S03
IUPAC Name:
octadecan-(2 to 9)-yl benzenesulfonic acid
Constituent 2
Chemical structure
Reference substance name:
icosan-(2 to 10)-yl benzenesulfonic acid
Molecular formula:
C26H46SO3
IUPAC Name:
icosan-(2 to 10)-yl benzenesulfonic acid
Constituent 3
Chemical structure
Reference substance name:
docosan-(2 to 11)-yl benzenesulfonic acid
Molecular formula:
C28H50S03
IUPAC Name:
docosan-(2 to 11)-yl benzenesulfonic acid
Constituent 4
Chemical structure
Reference substance name:
tetracosan-(2 to 12)-yl benzenesulfonic acid
Molecular formula:
C30H54S03
IUPAC Name:
tetracosan-(2 to 12)-yl benzenesulfonic acid
Constituent 5
Chemical structure
Reference substance name:
icosan-(2 to 10)-yl benzene
Molecular formula:
C26H46
IUPAC Name:
icosan-(2 to 10)-yl benzene
Constituent 6
Chemical structure
Reference substance name:
docosan-(2 to 11)-yl benzene
Molecular formula:
C28H50
IUPAC Name:
docosan-(2 to 11)-yl benzene
Constituent 7
Chemical structure
Reference substance name:
octadecan-(2 to 9)-yl benzene
Molecular formula:
C24H42
IUPAC Name:
octadecan-(2 to 9)-yl benzene
Constituent 8
Chemical structure
Reference substance name:
tetracosan-(2 to 12)-yl benzene
Molecular formula:
C30H54
IUPAC Name:
tetracosan-(2 to 12)-yl benzene
Constituent 9
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
dihydrogen oxide
Constituent 2
Chemical structure
Reference substance name:
Benzenesulfonic acid, 4-C18-alkyl deriv.
Molecular formula:
C24H42O3S
IUPAC Name:
Benzenesulfonic acid, 4-C18-alkyl deriv.
Constituent 3
Chemical structure
Reference substance name:
Benzenesulfonic acid, 4-C20-alkyl deriv.
Molecular formula:
C26H46O3S
IUPAC Name:
Benzenesulfonic acid, 4-C20-alkyl deriv.
Constituent 4
Chemical structure
Reference substance name:
Benzenesulfonic acid, 4-C22-alkyl deriv.
Molecular formula:
C28H50O3S
IUPAC Name:
Benzenesulfonic acid, 4-C22-alkyl deriv.
Constituent 5
Chemical structure
Reference substance name:
Benzenesulfonic acid, 4-C24-alkyl deriv.
Molecular formula:
C30H54O3S
IUPAC Name:
Benzenesulfonic acid, 4-C24-alkyl deriv.
Constituent 6
Chemical structure
Reference substance name:
Benzene, 4-C20 alkyl derivs.
Molecular formula:
C26H46
IUPAC Name:
Benzene, 4-C20 alkyl derivs.
Constituent 7
Chemical structure
Reference substance name:
Benzene, 4-C22 alkyl derivs.
Molecular formula:
C28H50
IUPAC Name:
Benzene, 4-C22 alkyl derivs.
Constituent 8
Chemical structure
Reference substance name:
Benzene, 4-C24 alkyl derivs.
Molecular formula:
C30H54
IUPAC Name:
Benzene, 4-C24 alkyl derivs.
Constituent 9
Chemical structure
Reference substance name:
Sulphuric acid
EC Number:
231-639-5
EC Name:
Sulphuric acid
CAS Number:
7664-93-9
Molecular formula:
H2O4S
IUPAC Name:
sulphuric acid

Composition(s) generated upon use

Other types of composition(s)