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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

After 96 hours of exposure a LC50 of 4.95 mg/L was determined. All results are expressed in terms of initial concentrations. Effective concentrations ranged from 27.8–28.1 % of nominal values at 0 hours and from 25.9–26.4 % of nominal values at 96 hours, respectively. Based on initial concentrations the measured concentration 12.5 mg/L corresponds to 93.1 % of the initial value after 96 hours of exposure (Weyers, 2010).

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
4.95 mg/L

Additional information