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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

2.98E-015 Pa at 25°C

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

According to ANNEX VII of REACH regulation n. 1907/2006, the study does not need to be conducted if the melting point is above 300°C, and, if it is between 200°C and 300°C, a limit value based on measurement or a recognised calculation method is sufficient. The melting point falls in the range of 271 - 329 °C.

The vapour pressure value for risk assessment has been then estimated with MPBPVP 1.43 on the representative structure of icosyl sulphosuccinate sodium salt and the value of 2.98E-015 Pa at 25°C has been found. For risk assessment the minimum accepted value has been reported