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Environmental fate & pathways

Hydrolysis

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Description of key information

Using the Arrhenius equation, kobs and half-life of 2,2'-Azobis(2,4-dimethylvaleronitrile) at 20 °C (293.15 K) were calculated as:

kobs (293.15 K)=       0.001071 h-1

t1/2 (293.15 K) =        647.4 h

Key value for chemical safety assessment

Half-life for hydrolysis:
647.4 h
at the temperature of:
20 °C

Additional information