Registration Dossier

Diss Factsheets

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Vapor pressure of diethylenetriamine at 20 °C (293K) is 21.3 Pascal

Key value for chemical safety assessment

Vapour pressure:
21.3 Pa
at the temperature of:
293 K

Additional information

Several references give vapor pressure values at various temperatures. The value of 21.3 Pascal at 20 °C is selected as an acceptable experimental value among those evaluated within the DIPPR Database.