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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

LC100 (96h) = 22.8 mg/L (mean measured conc. in Brachydanio rerio)
LC 0 (96h) = 10.4 mg/L (mean measured conc. in Brachydanio rerio)

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
16 mg/L

Additional information

Analysis of the mortality curve results in a LC50 of approximately 16 mg/L. After 96h exposure, no fish died at a concentration of 10.4 mg/L. At a concentration greater than 22.8 mg/L all fish died after 96h.