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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Glycerol formal vapour pressure was reported in two studies:

<0.01 bar (or 1 kPa) at 20°C measured by SGS Redwood in 1995 according to ASTM D323 (modified);

0.03 kPa at 20°C and 0.21 kPa at 50°C measured by BASF AG in 2007 by a dynamic method based on the principle of a Cottrell pump.

Key value for chemical safety assessment

Vapour pressure:
0.03 kPa
at the temperature of:
20 °C

Additional information