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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

Determination of vapour pressure using the Estimation Programs Interface (EPI) SuiteTM v 4.11 (MPBPVP) revealed a value of 0.00002266 Pa at 25°C. As the substance falls within the applicability domain of the model and because the expected value of vapour pressure for the pure substance cannot be measured due to residual content of solvent (water) which cannot be reduced below the limit of measurement with reasonable effort.

The measurement would result in a higher solvent vapour pressure than test substance vapour pressure.

Key value for chemical safety assessment

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

Additional information