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Physical & Chemical properties

Vapour pressure

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Description of key information

Vapour pressure = 2.95 x 10-5 Pa at 25°C (extrapolated).

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

The results are lower than the applicability domain of the method. Extrapolation of measured VP outside the experimental temperature range (51-120.5°C) may not be fully reliable for a UVCB substance. However the impact of these uncertainties is low as the substance is a solid, so exposure is to dust not vapours.