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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 96-hour LC50 for Rainbow trout (Oncorhynchus mykiss) was 88.4 mg/L implying that Bis trifluoromethanesulfonimide Lithium is harmful to fish.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
88.4 mg/L

Additional information

Two experimental studies (L'Haridon, 2002a and Zimmerman, 1993) scored as Klimisch 1 were selected as key study. There were performed in compliance with GLP and according to the OECD 203 guideline. One another study is available (Wared and Boeri, 1991), scored as Klimisch 2 and was selected as supporting study.

Both first gave same results: LC50 (96h) = 88.4 mg/L for the first one and 90 mg/L for the second one. The third gave a different result: not harmful.

For the Risk Assessment the lowest value was chosen in order to be more protective.