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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The 96h-LC50 on Fathead Minnow (Pimephales promelas) was determined to be > 111.4 mg/L, expressed as mean measured concentration. The 96h-NOEC was found to be 111.4 mg/L. A supporting study over 48 hours resulted in a NOEC-value of 250 mg/l nominal and an estimated 48h-LC50 of > 250 mg/L.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
111.4 mg/L

Additional information