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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The calculated vapour pressure of Santicizer 278 is 0.000000848 Pa at 20˚C.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
20 °C

Additional information

Reliable experimental vapour pressure data is not available for Santicizer 278. An indicative value of 0.000000848 Pa at 20°C has been calculated using the QSAR MPBPVPWIN (USEPA, 2008). This value is supported by read-across from DEHP (ECB, 2008), DINP (ECB, 2003) and DIDP (ECB, 2003), which have a vapour pressure range of 0.000028 to 0.000034 Pa at 20°C.

Supporting company information is that the vapour pressures at 200 and 250 °C are 0.7 and 20 hPa respectively.