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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
75.52 mg/L

Additional information

Basing on a test performed according to OECD TG 202 on the similar substance ursodeoxycholic acid, the IC50value and the NOEC at 48 hours, calculated in terms of geometric mean of measured active ingredient concentrations, were> 75.52 mg/L and 75.2 mg/L, respectively.