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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

One acute fish toxicity was performed according to OECD 203. The 96-hour LC50 was found to be 8.8 mg/L.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
8.8 mg/L

Additional information

Acute fish toxicity was determined for the test material according to EEC directive 92/69, Part C.1. "Acute toxicity for fish"; and the OECD guideline No. 203: "Fish Acute Toxicity Test", adopted 17 July 1992.

The definitive test was performed with carp exposed to concentration ranging from 1.0 to 10 mg/L in a static system. Acetone was used as a solvent in the stock solution.

The resultant LC50 is around 8.8 mg/L. The substance is therefore considered to be toxic to fish.