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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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 Daphnia magna > 100 mg/l

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

Acute toxicity to Daphnia magna was evaluated in the 48 hours test, according to the EU method C2. A single dose was administrated at 100 mg/l (limit test). No dead occurred (Bayer AG., 2000).

The result was confirmed by two supporting studies, one performed at just 24h (RCC Umweltchemie AG, 1988) and the other one at 48h, but just the summary is available (Solvias AG, 1999), with no effect up to 1000 mg/l.