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Ecotoxicological information

Long-term toxicity to aquatic invertebrates

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Description of key information

Lowest available NOEC for aquatic invertebrates is 0.037 mg/L Zn(II), corresponding to 0.138 mg/L zinc lactate

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater invertebrates:
0.138 mg/L

Additional information

The aquatic toxicity of zinc lactate can be understood in terms of the aquatic toxicity of zinc(II) and lactic acid. Zinc is the more toxic component.