Registration Dossier

Environmental fate & pathways

Phototransformation in air

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Administrative data

Link to relevant study record(s)

Description of key information

Key study: Calculation by EPI-Suite, EPA (USA) v3.20 / AopWin v1.92 estimate: 
Atmospheric Oxidation (25 deg C):
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant =
0.2460 E-12 cm3/molecule-sec
Half-Life = 43.475 Days (12-hr day; 1.5E6 OH/cm3)

Key value for chemical safety assessment

Additional information

Calculation by EPI-Suite, EPA (USA) v3.20 / AopWin v1.92 estimate: Atmospheric Oxidation (25 deg C): Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.2460 E-12 cm3/molecule-sec Half-Life = 43.475 Days (12-hr day; 1.5E6 OH/cm3)