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Ecotoxicological information

Long-term toxicity to fish

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Description of key information

- 90d-NOEC (growth): 0.057 mg/l

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater fish:
0.057 mg/L

Additional information

In a key study, the chronic toxicity of Santicizer 148 towards Pimephales promelas was determined according to methodology comparable to OECD guideline 215. Fish were exposed to nominal concentrations of 0.05, 0.09, 0.18, 0.38 and 0.75 mg/l of the test substance for 90 days. The 90d-NOEC for growth and mortality based on mean measured concentrations were found to be 0.057 and >= 0.336 mg/l respectivley.