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Environmental fate & pathways

Phototransformation in air

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Description of key information

Calculated half life in air is 1.5 – 2.1 days (24 hr day; OH-concentration 0.5E+06 OH/cm³).

Key value for chemical safety assessment

Additional information

As Fatty acids, C8-10, Me esters (CAS 85566-26-3) is a UVCB, the phototransformation in air was calculated for both main components. Based on the estimations using SRC AOP v1.92, Fatty acids, C8-10, Me esters (CAS 85566-26-3) is susceptible to indirect photodegradation in air. The estimated half time for the reaction with OH-radicals is 1.5 – 2.1 days (24 hr day; OH-concentration 0.5E+06 OH/cm³).