Registration Dossier

Environmental fate & pathways

Phototransformation in air

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Description of key information

Key values have been estimated by AOPwin v1.92.

Key value for chemical safety assessment

Half-life in air:
3.9 d
Degradation rate constant with OH radicals:
0 cm³ molecule-1 d-1

Additional information

Based on the estimation by AOPwin v1.92 the substance is assumed to be degradable by reaction with atmospheric hydroxyl radicals. As this study is not a standard information requirement in REACH and there is no indication from the CSA on the need to further investigate the fate and behaviour of the substance, no further testing is considered necessary.