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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 for members of the category Rosin, hydrogenated rosin and their salts ranges from 4.8 x 10-8 mbar to <1.41 mbar at 25°C.

The vapour pressure of Resin acids and rosin acids, sodium salts is 0.6 mbar 20 Pa at 20°C, equivalent to 0.85 mbar at 25°C.

The vapour pressure of Rosin, reaction products with formaldehyde was determined to be 20 Pa at 20°C, equivalent to 0.282 mbar at 25°C.

Key value for chemical safety assessment

Additional information

A GLP-compliant study, conducted according to EU Method A.4 (static), was provided for Resin acids and Rosin acids, sodium salts (Chilworth Technology, 2010a).