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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-517-1 | CAS number: 107-74-4
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is readily biodegradable
- Justification for type of information:
- JUSTIFICATION FOR DATA WAIVING
According to REACH Regulation (Annex VIII, 9.2.2.1, column 2), the study on hydrolysis does not need to be conducted if the test substance is readily biodegradable. In a GLP guideline study the test item proved to be readily biodegradable and fulfilling the 10-d-window criterion (70-80% biodegradation after 28 d and 80-90% biodegradation after 35 d of incubation of an initial test substance concentration of 100 mg/L).
Data source
Materials and methods
Results and discussion
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.
