Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to aquatic algae and cyanobacteria

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Since no toxicity study in algae is available for Sodium bis(trifluoromethylsulfonyl)imide, the results from the structural analogue Lithium bis(trifluoromethylsulfonyl)imide are used instead (for details see Read-across justification as attached in section 13). The 72-hour EC50 on algae (Desmodesmus subcapitatus) was 178 mg/L based on growth rate and the NOEC was 5 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
178 mg/L
EC10 or NOEC for freshwater algae:
5 mg/L

Additional information