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Environmental fate & pathways

Phototransformation in air

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Administrative data

Link to relevant study record(s)

Description of key information

Photochemical reaction with OH radicals:

OVERALL OH Rate Constant = 209.5503 E-12 cm3/molecule-sec [Cis-isomer]

OVERALL OH Rate Constant = 217.1503 E-12 cm3/molecule-sec [Trans-isomer]

Half-Life =    0.613 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]

Half-Life =    0.591 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]

Key value for chemical safety assessment

Half-life in air:
0.613 h

Additional information

Half-life and degradation rates was estimated with AOPWIN v1.92.