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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 calculated 96h-LC50 to fish is 1671 mg/L.

Key value for chemical safety assessment

Additional information

One short-term toxicity study, valid without restrictions, with fish is available. The final test was conducted under semi-static (48 hour renewal) conditions in which groups of ten fish were exposed to 320, 560, 1000, 1800 and 3200 mg/L. The pH of each was adjusted to 7.0 before the addition of the fish. The highest nominal concentration at which no mortality occurred and the lowest at which 100% mortality occurred after 96 hours were 1000 and 3200 mg/L respectively. The calculated 96h-LC50 to fish is 1671 mg/L.