Registration Dossier

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

<2.7 E-09 Pa at 25 °C

Key value for chemical safety assessment

Additional information

A vapour pressure value of 2.7 E-09 Pa was obtained at 25 °C using accepted calculation method for the acid form (MPBPVP program, USEPA/Syracuse Research, v1.43). The result (Fisk 2010) is considered to be reliable as a key study. This value represents the major constituent only and demonstrates that it is involatile.

the vapour pressure of salt forms would be expected to be lower than for the acid form.