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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

After 48 hours of exposure an EC 50 of 8.27 mg/L was determined. The results are expressed in terms of initial concentrations. Effective concentrations ranged from 36.7–75.2% of nominal values at 0 hours, and from 51.6–73.6% of nominal values at 48 hours, respectively. Based on initial concentrations measured concentrations ranged from 94.3–99.1% of initial values after 24, 48 hours of exposure respectively (Weyers, 2010).

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
8.27 mg/L

Additional information