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Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Description of key information

The terrestrial toxicity of zinc lactate can be understood in terms of the terrestrial toxicity of zinc(II) and lactic acid. Lactic acid is irrelevant for the hazard identification for soil organisms. For zinc, a lowest NOEC of 35.7 mg/kg is available, corresponding to 133 mg/kg zinc lactate.

Key value for chemical safety assessment

Long-term EC10, LC10 or NOEC for soil macroorganisms:
133 mg/kg soil dw

Additional information