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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Phototransformation in air

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Administrative data

Link to relevant study record(s)

Description of key information

The Atmospheric OH Rate Constant was reported as: 6.59E-11 cm³/molecule-sec at 25 °C.

Key value for chemical safety assessment

Degradation rate constant with OH radicals:
0 cm³ molecule-1 s-1

Additional information

Supporting information has been provided in the form of data taken from a peer reviewed database (Syracuse Research Corporation). No details on methodology are provided and the study was awarded a reliability score of 2 in accordance with the criteria for assessing data quality set forth by Klimisch et al. (1997).

The Atmospheric OH Rate Constant was reported as: 6.59E-11 cm³/molecule-sec at 25 °C.