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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

EC50,72h > 320 mg/l

Key value for chemical safety assessment

Additional information

The analogue substance was tested for acute toxicity to aquatic algae following EU Method C3 (NONS, 1988). Under the experimental conditions the EC50, 72h > 320 mg/l.

Based on the read across considerations same results apply to Reactive Red 239:1.