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Environmental fate & pathways

Phototransformation in air

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Description of key information

DT50 = 2.224 h (sensitiser: OH-radicals) (AOPWIN v1.92)

Key value for chemical safety assessment

Half-life in air:
2.224 h

Additional information

No studies investigating the phototransformation in air of 1,7-octadiene are available. Using QSAR estimation with AOPWIN v1.92, a half-life of 2.224 hours was calculated, indicating rapid degradation by indirect photolysis in air (2013-0146-DKB).