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Environmental fate & pathways

Phototransformation in air

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Description of key information

After evaporation or exposure to the air, the product will be rapidly degraded by photochemical processes

Key value for chemical safety assessment

Additional information

There is an AOP v1.92 calculation available estimating the photodegradation of the substance in the atmosphere. For this calculation a 24 -hour day as well as a sensitizer-concentration (OH-radicals) of 500,000 molecules/cm³ were assumed.

The calculated rate constant is 0.000000000033 cm³/molecule-sec results in a half-life in the atmosphere of 11.7 hours.