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Ecotoxicological information

Toxicity to aquatic plants other than algae

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Description of key information

High quality chronic NOEC values are available for Lemna minor (growth)  with a NOEC value of 30 µg Cu/L  µg Cu/L

Key value for chemical safety assessment

Additional information

One high quality NOEC is available for higher plants.

Toxicity data from terrestrial plants (Barley root elongation) demonstrated that the algae model can be used for normalization of the Lemna NOEC values.