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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The 48-hour EC50 value was 19 mg/L, with a 95% confidence interval of 15 to 23 mg/L. The slope of the concentration response curve was 4.928. The no-mortality/immobility concentration was 5.0 mg/L. The NOEC was 2.5 mg/L.

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
19 mg/L

Additional information

The 48-hour EC50 value was 19 mg/L, with a 95% confidence interval of 15 to 23 mg/L. The slope of the concentration response curve was 4.928. The no-mortality/immobility concentration was 5.0 mg/L. The NOEC was 2.5 mg/L.