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Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
short-term toxicity to fish
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is highly insoluble in water, hence indicating that aquatic toxicity is unlikely to occur
the study does not need to be conducted because the substance is unlikely to cross biological membranes, hence indicating that aquatic toxicity is unlikely to occur
other:

Description of key information

No toxicity is expected at the maximum solubility level, therefore the EC50 in daphnia is expected to represent the worst case

Key value for chemical safety assessment

LC50 for freshwater fish:
2.1 mg/L

Additional information

The value for the LC50 as indicated represents a worst case estimate.