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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The NOEC determined for the analogue Ethoxylated bisphenol A diacrylate in the biodegradation test according to OECD 301 testing guideline was 14.3 mg/L. 

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
14.3 mg/L

Additional information

The study assessing the biodegradation of Ethoxylated bisphenol A diacrylate (EC N. 613 -584 -2/CAS N. 64401 -02 -1) was used to fill by read-across the endpoint "Toxicity to microorganisms" of Ethoxylated bisphenol A dimethacrylate (EC N. 609 -946 -4/CAS N. 41637 -38 -1). The NOEC determined in this biodegradation test according to OECD 301 testing guideline was 14.3 mg/L. This result was supported by the result obtained for the 2 moles ethoxylated bisphenol A dimethacrylate according to the testing guideline 209 which is very similar with a 3h-NOEC of 10 mg/L.