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Long-term toxicity to fish

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Description of key information

90 d NOEC ≥14 μg/L, measured, Oncorhynchus mykiss (Springborn Smithers 2009)

Key value for chemical safety assessment

Additional information

A 90-day (60-day post-hatch) NOEC of ≥14 μg/L has been determined for the effects of the test substance on hatching and larval survival and growth of Oncorhynchus mykiss under flow-through exposure conditions (Springborn Smithers 2009). No effects at the highest concentration tested have been obtained in two other reliable long-term fish toxicity tests with shorter durations, or in two fish bioconcentration tests.

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