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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the solid test item at 25 °C was detemined to be 0.18 hPa. The vapour pressure of the liquid at 40 °C was measured as  5.8 hPa.

Key value for chemical safety assessment

Additional information

Because the substance is also often handled in the molten state, also the vapour pressure of the liquid at 40 °C was measured additionally to that of the solid..