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Ecotoxicological information

Long-term toxicity to fish

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Description of key information

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater fish:
100 mg/L

Additional information

LC50 at 14 and 21 days: > Saturation concentration

No observed effect concentration after 14 days: > saturation concentration

Saturation concentration: 1 g test article in 15 L water.

Water flow through: 3.75 l/h.

The water solubility of the substance is smaller than 0.01 mg/l. At this concentration no effects were observed.There is no observed toxic effect at the saturation solubility of the substance in the test. The actual concentration in the test does not increase when the nominal concentration increased due to the water solubility of the substance is highly insoluble (less than 0.01mg/L). According to the inquiry report , The water solubility of the substance is smaller than 0.01mg/l. At this concentration no effects were observed. Therefore, NOEC of the substance is above 100mg/L.