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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Hydrolysis

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Description of key information

Hydrolysis endpoint filled by an OECD 111 Hydrolysis test.

Key value for chemical safety assessment

Half-life for hydrolysis:
9.9 d
at the temperature of:
25 °C

Additional information

2,3 -Epoxypropyl neodecanoate was demonstrated by both QSAR modeling and experimental results to have a relatively rapid rate of photodegradation in the atmosphere. Photodegradtion half-lifes were determined to be 0.9 - 1.1 days. In an O.E.C.D. test guideline no. 111 study, the test substance was shown to have an experimental abiotic hydrolysis half-life of 8.8 to 9.8 days at 25 degrees C. The primary hydrolysis product was the 2,3 -diol.