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Ecotoxicological information

Short-term toxicity to fish

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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