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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A key study performed under OECD guideline 203 with GLP shows no toxicity on Danio rerio. The LC50 (96h) was greater than 999 mg/L and the highest test concentration causing no mortality was 999 mg/L of TFA. 

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
999 mg/L

Additional information

A key study for short term toxicity to fish was performed with NaTFA on the freshwater fish, Danio rerio under static conditions for 96h according to OECD Guideline 203 and GLP (Groeneveld, 1992). All validity criteria were fulfilled, this study was reliable without restriction. The study is a limit test at 1200 mg/L of NaTFA in duplicates (i.e. 999 mg/L of TFA) with control. No mortality was observed. The LC50 (96h) was greater than 999 mg/L and the highest test concentration causing no mortality was 999 mg/L of TFA.