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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 key study in accordance with OECD 203.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
20.4 mg/L

Additional information

Analysis of the fresh test preparations at 0 and 72 hours showed measured test concentrations to be near nominal. There was no significant change in the measured concentrations of the aged test solutions at 24 and 96 hours and so the results are based on nominal test concentrations only.

Exposure of rainbow trout (Oncorhynchus mykiss) to the test item gave LC50 values based on the nominal test concentration of greater than 20.4 mg/L. The No Observed Effect Concentration was 20.4 mg/L.