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Environmental fate & pathways

Phototransformation in water

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Description of key information

Imidazole might undergo photolysis in water rapidly or slowly depending on OH concentrations and light intensity.

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Additional information

According to the results of the non-guideline study of Haag and Hoigné (1986) half-lives for photolysis in water between 4.4 hours and 307 days have are assumed depending on OH concentrations and light intensity.

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