Registration Dossier

Environmental fate & pathways

Phototransformation in air

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

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

Key value for chemical safety assessment

Additional information

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

The calculated rate constant of 0.0000000000215018 cm³/molecule-sec results in a half-life in the atmosphere of 17.9 hours.