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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

LC50 estimated in terms of Cr 3+ for fish is 30 mg/l  

In considering the relative low toxicity of the citrate ion, the toxicity of the substance is considered to be directly in relation to the chromium III ions.

The EC50 expressed as chromium citrate is calculated to be 138 mg/l.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
106 mg/L

Additional information