Registration Dossier
Registration Dossier
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EC number: 224-073-5 | CAS number: 4193-55-9
Phototransformation in air
Administrative data
Link to relevant study record(s)
Description of key information
Photochemical reaction with OH radicals:
OVERALL OH Rate Constant = 316.0596 E-12 cm3/molecule-sec [Cis-isomer]
OVERALL OH Rate Constant = 323.6596 E-12 cm3/molecule-sec [Trans-isomer]
Half-Life = 0.406 hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
Half-Life = 0.396 hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
Key value for chemical safety assessment
- Half-life in air:
- 0.406 h
Additional information
Half-life and degradation rates have been estimated with AOPWIN v1.92.
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