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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

 The data obtained in the study assessing the toxicity of 2-propylheptyl acrylate to microorganisms according to the OECD 209 testing guideline requirements was used to fill by read-across the endpoint "Toxicity to microorganisms" of isodecyl acrylate. After 180 min of exposure, an EC10 of 340 mg/L was obtained based on respiration inhibition of activated sludge. The EC50 was estimated to be higher than 1000 mg/L.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
340 mg/L

Additional information