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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07-11-2012 to 12-11-2012
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 104 (Vapour Pressure Curve)
Principles of method if other than guideline:
GLP compliance:
yes (incl. QA statement)
Type of method:
static method
Using a U-Tube Manometer
20 °C
Vapour pressure:
43.5 Pa

Test Results for Octenylsuccinic Anhydride, Vapor Pressure: 43.5 Pa at 20°C, extrapolated to this temperature from actual measurement at higher temperatures.

The vapour pressure of octenyl succinic anhydride was tested using OECD Guideline 104. The vapour pressure is 43.5 Pa at 20°C.

Description of key information

Vapour pressure is 43.5 Pa at 20°C.

Key value for chemical safety assessment

Vapour pressure:
43.5 Pa
at the temperature of:
20 °C

Additional information

Octenyl succinic anhydride was tested for vapour pressure determination using OECD Guideline 104. The vapour pressure is 43.5 Pa at 20°C.