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Vapour pressure

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Description of key information

Vapour pressure

Key value for chemical safety assessment

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

Additional information

Two studies have been performed:

1. Effusion method using isothermal thermogravimetry (2006): The VP could not be determined using this method

2. Static method (2001): 2.9 ± 0.2 x 10-2 Pa = 2.20 ± 0.15 x 10-4 mmHg

Vapour pressure could not be determined using Effusion method.

The results from static method study indicates a negligible vapoure pressure. Thus, the substance is not expected to be volatile.