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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-706-1 | CAS number: 124-63-0
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Estimated by calculation using the software HYDROWIN v.2.
Data source
Reference
- Reference Type:
- other:
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- GLP compliance:
- no
Test material
- Reference substance name:
- Methanesulphonyl chloride
- EC Number:
- 204-706-1
- EC Name:
- Methanesulphonyl chloride
- Cas Number:
- 124-63-0
- Molecular formula:
- CH3ClO2S
- IUPAC Name:
- methanesulfonyl chloride
- Details on test material:
- The prediction is for the pure substance.
Constituent 1
- Radiolabelling:
- not specified
Study design
- Analytical monitoring:
- not specified
Results and discussion
- Transformation products:
- not specified
Any other information on results incl. tables
Unsubstitute benzene sulphonyl chloride has a half-life of 3.9 minutes. the half-life increase with nitro, cyano or halide substituents on the ring. The half-life decreases with methyl or methoxy substituents.
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
