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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

EC50 48h Daphnia Magna = 0.36 mg/l (measured initial concentration; 95 % confidence limit: 0.30 – 0.44 mg/l).

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
0.36 mg/L

Additional information

4-anilinobenzenediazonium hydrogen sulphate was tested in acute immobilisation test on Daphnia magna. The test was performed according to method OECD TG 202 and the result was EC50 48h Daphnia Magna = 0.36 mg/l (measured initial concentration; 95 % confidence limit: 0.30 – 0.44 mg/l).