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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

The concentrations of test item causing a 10% reduction in growth rate was estimated:
72h- EC10 = 0.14 mg/L (95% CI: 0.104 - 0.189 mg/L)

Based on growth rate data, no 72h-EC50 can be determined, the inhibition observed been below 50%.

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater algae:
0.14 mg/L

Additional information