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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

130 hPa at 20 °C
142.7 hPa at 25°C

Key value for chemical safety assessment

Vapour pressure:
130 hPa
at the temperature of:
20 °C

Additional information

The vapour pressure was indicated in different databases: 130 hPa @ 20°C (GESTIS); 11 kPa @ 20 °C (IPCS Database); 12,4 kPa @ 20°C (ECHA disseminated dossier).

No information about the purity was provided in these literature sources. The literature data are in the same range, so the result from GESTS (130 hPa @ 20°C) was chosen as key value for vapour pressure.