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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Two studies with freshwater fish are available.  

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1 240 mg/L

Additional information

The key study for this endpoint was a 96 hour fish study conducted using a flow-through design and analytical verification of the exposure concentrations. In that study the LC50 was deterined to be 1240 mg/L based upon mean measured concentrations. No mortality was observed in exposure concentrations up to and including 1040 mg/L (mean measured). These results are supported by a pre-GLP 96 hour study using nominal concentrations of 100 and 1000 mg/L of the test substance. No mortality was observed in those concentrations in this study.