Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Phototransformation in air

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The atmospheric hydroxy radical induced photodegradation half-life of 2,3-epoxypropyl neodecanoate was determined to be 0.9 - 1.1 days suggesting that this substance will degrade at a relatively rapid rate in the air phase.

Key value for chemical safety assessment

Additional information

The atmospheric photodegradation of 2,3 -epoxypropyl neodecanoate was determine by AOPWIN QSAR estimation and an O.E.C.D. Draft Guideline "Photochemical Oxidative Degradation in the Atmosphere" study. The result of 1.1 days from the AOPWIN QSAR model was supported by the experimental value of 0.9 days from the O.E.C.D. guideline study. These data suggest that the test substance is subject to a relatively rapid rate of photodegradation in the atmosphere.