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Toxicity to microorganisms

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Description of key information

2,3-Epoxypropyl neodecanoate was evaluated for its ability to inhibit the respiration rate of activated sewage sludge in a GLP, O.E.C.D. 209 Testing Guideline study.  

Key value for chemical safety assessment

Additional information

The NOEC value for 2,3 -epoxypropyl neodecanoate in an O.E.C.D. 209 Testing Guideline study with activated sewage sludge was 500 mg/L. As per E.C.H.A. guidance, an Assessment Factor of 10 -fold is applied to this value resulting in PNEC STP of > 50 mg/L.