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EC number: 296-665-1 | CAS number: 92908-36-6
Phototransformation in air
Administrative data
Link to relevant study record(s)
Description of key information
After evaporation or exposure to the air, the product will be rapidly degraded by photochemical processes.
Key value for chemical safety assessment
- Half-life in air:
- 1.358 h
- Degradation rate constant with OH radicals:
- 0 cm³ molecule-1 s-1
Additional information
A study on phototransformation in air with the test substance is not available, but QSAR estimation with EPISuite program v.4.11 with the structural analogue, CAS 3001 -61 -4, was performed. A rate constant of 94.4876 E-12 cm³/molecule*sec and a half-life in the atmosphere of 1.358 hours for the substance was predicted by a calculation assuming a 24 hour day and an OH-radical concentration of 5.0E+05 molecules/cm³ (SRC AOP v1.92, 2017). However, the results must be concsidered cautiously since the substanc is a heterocyclic amine. Thus, estimation values are highly uncertain.
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