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Ecotoxicological information

Sediment toxicity

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Link to relevant study record(s)

Description of key information

No chronic data available.

Corophium volutator (10 day LC50) = 6597mg/kg dry sediment

Key value for chemical safety assessment

EC50 or LC50 for marine water sediment:
6 597 mg/kg sediment dw

Additional information

In a guideline (PARCOM) and GLP study, the 10 -day LC50 of a substance that matches the description "Poly(oxy-1,2,-ethanediyl), α-butyl, ω-hydroxyl", in the sediment amphipod Corophium volutator was determined to be 6597 mg/kg dry sediment (95% CL 4767 - 8420 mg/kg). There is no data available on the chronic toxicity of sediment dwelling species.