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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The vapour pressure of tert-amyl hydroperoxide is determined to be 4.32 kPa (static method)

Key value for chemical safety assessment

Vapour pressure:
4 320 Pa
at the temperature of:
25 °C

Additional information

A guideline and well detailed study is available.The vapour pressure of the substance was measured using the static method. The relationship between vapour pressure and temperature was established with the Clausius-Clapeyron equation.

The vapour pressure of the test material is determined to be 43.2 mbars, or 4320 Pa, at 25°C.