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EC number: 250-705-4
CAS number: 31566-31-1
Not relevant due to ready biodegradation
studies investigating the abiotic hydrolysis of Stearic acid, monoester
with glycerol (CAS 31566-31-1) are not available. However, in accordance
with Annex VIII, column 2, 188.8.131.52. of Regulation (EC) 1907/2006,
testing is not required since the substance is readily biodegradable.
The results from the supporting QSAR calculation with HYDROWIN v2.00
indicate that hydrolysis is not relevant for the substance, since the
estimated half-lives ranged from 3.9 years to 7.7 years ( at pH 7) and
140.8 days to 281.6 days (at pH 8) (Gebhardt, 2013).
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.
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