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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

The EC50 value for activated sludge was determined for the sturctural analog, vinyl neodecanoate in an O.E.C.D. 209 Testing Guideline study with GLP compliance.  

Key value for chemical safety assessment

Additional information

The EC50 value for vinyl neodecanoate toward activated sludge was > 500 mg/L based on nominal concentration. Therefore, it is likely that vinyl neononanoate would have a similar activity. The resulting PNEC stp for vinyl neononanoate is believed to be > 5 mg/L.