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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A few information is available in the literature and with model calculation on the stability of the substance TBEP. An atmospheric half-life of about 1 hour is predicted based on atmospheric oxidation. As the substance is readily biodegradable, the hydrolysis study is not required according to REACh Annex VII, column 2 exemption and therefore no reliable information on the stability in water is available. However, it should be noticed that hydrolysis is not expected to be of environmental significance based on theoretical investigations.