Registration Dossier
Registration Dossier
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EC number: 204-662-3 | CAS number: 123-92-2
Phototransformation in air
Administrative data
Link to relevant study record(s)
Description of key information
Environmental Abiotic Degradation: The rate constant for the vapor-phase reaction of isoamyl acetate with photochemically-produced hydroxyl radicals has been estimated as 6.0X10-12 cu cm/molecule-sec at 25 deg C (*Meylan and Howard). This corresponds to an atmospheric half-life of about 64 hours at an atmospheric concentration of 5X10+5 hydroxyl radicals per cu cm (*Meyland and Howard, SRC).
Reference:
HSDB, original data sources: SRC and *Meylan WM, Howard PH; Chemosphere 26: 2293-99 (1993)
Key value for chemical safety assessment
- Half-life in air:
- 64 h
Additional information
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