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EC number: 238-270-9
CAS number: 14324-55-1
The test substance is considered to be not
readily biodegradable based on read-across data. Even though substantial
abiotic degradation is observed in a GLP-compliant hydrolysis study,
according to OECD TG 111, the substance is still classified as 'vP (and
P)'. No complete degradation profile could be derived (the only
degradation product detected in the hydrolysis study was CS2) and the
hydrolysis degradation rates are not consistent over the environmental
pH range (pH 4 - pH 9).
A kinetic BCF value of 20 L/kg was
determined in an OECD 305-I study. Based on this information and a
predicted log Kow of ≤
4.5, the test substance is considered to be 'not B'.
Because an aquatic long-term NOEC value of
3.2 µg/L is available and the substance is classified as STOT RE 2, the
substance is considered to be 'T'.
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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