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Environmental fate & pathways

Phototransformation in air

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Description of key information

DT50 = 4.123 h (sensitiser: OH radical) (AOP WIN v1.92)

Key value for chemical safety assessment

Half-life in air:
4.123 h

Additional information

No studies investigating the phototransformation in air of triallyl isocyanurate are available. Using QSAR estimation with AOPWIN v1.92, a half-life of 4.123 hours was calculated, indicating rapid degradation by indirect photolysis in air (2012-0284-DKB). However, this is not expected to be a relevant environmental fate process, since triallyl isocyanurate is not expected to be present in the atmosphere based on the low vapour pressure (0.00017 Pa at 20 °C).