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EC number: 201-174-2
CAS number: 79-07-2
In accordance with EC 1907/2006, Annex VIII, point 220.127.116.11, column 2, hydrolysis investigations as a function of the pH are not required since the substance is readily biodegradable.
A valid GLP OECD 111 key
study shows that the substance is stable at pH 4 and 7 (DT-50 > 1 year).
At pH 9, the extrapolated DT-50 at 25°C is 56.7 days. Hence abiotic
decomposition is base catalyzed. Stability during 2 days in aqueous test
solutions for a OECD 202 study, i.e. at 20°C and pH 7 to 8 is confirmed
by a valid experiment under GLP.
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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