Registration Dossier
Registration Dossier
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EC number: 270-393-3 | CAS number: 68427-35-0
Hydrolysis
Administrative data
Link to relevant study record(s)
- Endpoint:
- hydrolysis
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is highly insoluble in water
Reference
Description of key information
In accordance with Section 9.3.1 of Column 2 of REACH Annex VIII, it is considered justified to omit the testing to determine hydrolysis as a function of pH on the grounds that testing is not technically feasible due to the substance being highly insoluble in water.
According to the guideline, the concentration of test samples should not exceed half the water solubility of the test material or 0.01 M, whichever is lower. The water solubility of the test material is <0.0061 mg/L. No analytical method was available to support the hydrolysis test at this low concentration level. The test on the hydrolysis of the test material could therefore not be performed.
Key value for chemical safety assessment
Additional information
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.
