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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

28-day NOEC (fathead minnow): 9.32 mg/L (highest concentration tested); OECD 211. Reliability = 1

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
9.32 mg/L

Additional information

Based on mean measured concentrations of test substance, the NOEC and LOEC values for hatching success, time to hatch start, time to hatch completion, post-hatch survival, and length were 9.32 and >9.32 mg a.s./L, respectively. Based on weight and mean measured concentrations, the NOEC and LOEC values were 2.36 and 4.65 mg/ a.s., respectively.