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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

No experimental data on stability testing are available for dipropylene glycol butyl ether (DPnB). The estimated half-life for DPnB in the atmosphere based on reaction with hydroxyl radicals is 0.3 days using the Atmospheric Oxidation Program in EPI Suite. DPnB does not contain functional groups susceptible to hydrolysis.