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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

EC50 (48h) > 100 mg/l (nominal)

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

The acute toxicity of the test item to Daphnia magna was investigated according to the OECD Guideline 202 under static exposure conditions over a period of 48 hours. In the control and at the test concentration of 100 mg/l, no significant number (≤10% immobilisation) of immobilised test organisms was observed during the test period of 48 hours. Therefore, the EC50 (48h) was found to be > 100 mg/L and the NOEC (48h) was found to be equal to 100 mg/L. In conclusion, the test item had no acute toxic effects on Daphnia magna up to the nominal concentration of 100 mg/L of active ingredient under the conditions of the test. All validity criteria were fulfilled.