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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to fish: Key study: LC50 was greater than 1000 mg/L for Salmo gairdneri (test method according to German 'Biologische Bundesanstalt' (BBA)).

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1 000 mg/L

Additional information

Key study: experimental results: Test method according to German 'Biologische Bundesanstalt' (BBA). LC50 was greater than 1000 mg/L for Salmo gairdneri.

This result is supported by further experimental data on other species from different independent sources. There is a result from a study conducted according to the guideline OECD 203 which do not support these results. However, there is no evidence that test substance concentration had been maintained throughout the test period. Furthermore, the vehicle used in this study was dimethylformamide. The LC50 at 96-hour for sodium trichloroacetate was of 45,90 mg/L.