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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the substance (XDI) at room temperature is 0.0206 Pa and the vapour pressure of the hydrolysis product (XDA) is calculated to be 1.95 Pa at 25 degrees Celsius.

Key value for chemical safety assessment

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

Additional information

The vapour pressure of the substance (XDI) is determined by the gas saturation method and the vapour pressure of the hydrolysis product (XDA) has been calculated with the QSAR Model MPBVP (version 1.43).