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Environmental fate & pathways


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Description of key information

The substance was determined to be hydrolytically stable at pH 4, 7 and 9 (extrapolated half-life time at 25 °C > 1 year) in a GLP study according to test method EC C.7 (Baltussen, 2004). This Klimisch 2 study is considered as the key study.

Key value for chemical safety assessment

Half-life for hydrolysis:
1 yr
at the temperature of:
25 °C

Additional information

A singly study is available on hydrolysis (Baltussen, 2004). As the substance appeared to be hydrolytically stable in the preliminary test, the extrapolated half-life time at 25 °C is concluded to be > 1 year. This study is a well performed GLP study in accordance with accepted test guidelines. Validation details for the analytical method applied were not reported and therefore the study was assigned a Klimisch 2 score.