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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 250-528-2 | CAS number: 31242-17-8
Substance identity
Identification
- Display Name:
- Magnesium octadecylbenzenesulphonate
- EC Number:
- 250-528-2
- EC Name:
- Magnesium octadecylbenzenesulphonate
- CAS Number:
- 31242-17-8
- Molecular formula:
- C24H42O3S.1/2Mg
- IUPAC Name:
- Benzenesulfonic acid, mono-C18 (even numbered)-alkyl derivs., magnesium salts
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- other: Glassy solid
Constituent 1
- Reference substance name:
- Benzenesulfonic acid, mono-C16 derivs, magnesium salt
- Molecular formula:
- C44H74MgO6S2
- IUPAC Name:
- Benzenesulfonic acid, mono-C16 derivs, magnesium salt
Constituent 2
- Reference substance name:
- Benzenesulfonic acid, mono-C18 derivs, magnesium salt
- Molecular formula:
- C48H82MgO6S2
- IUPAC Name:
- Benzenesulfonic acid, mono-C18 derivs, magnesium salt
Constituent 3
- Reference substance name:
- Benzenesulfonic acid, mono-C20 derivs, magnesium salt
- Molecular formula:
- C52H90MgO6S2
- IUPAC Name:
- Benzenesulfonic acid, mono-C20 derivs, magnesium salt
Constituent 4
- Reference substance name:
- Benzenesulfonic acid, mono-C36 derivs, magnesium salt
- Molecular formula:
- C84H154MgO6S2
- IUPAC Name:
- Benzenesulfonic acid, mono-C36 derivs, magnesium salt
Constituent 5
- Reference substance name:
- Benzenesulfonic acid, mono-C54-108 derivs, magnesium salt
- Molecular formula:
- C120H226MgO6S2 C228H442MgO6S2
- IUPAC Name:
- Benzenesulfonic acid, mono-C54-108 derivs, magnesium salt
Constituent 6
- Reference substance name:
- Unknown constituents
- IUPAC Name:
- Unknown constituents
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.
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