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Physical & Chemical properties

Vapour pressure

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Description of key information

In accordance with Annex VII, Section 7.5, Column 2 of Regulation (EC) No. 1907/2006 (REACH), a study for vapour pressure does not need to be conducted if the melting point is above 300 °C. An adequate and reliable study for melting/freezing point is available. The melting point of disodium fluorophosphate has been determined to be >450 °C. Therefore, a study for vapour pressure does not need to be conducted.
An estimate value of 1x10E-06 Pa has been set for the purpose of exposure and risk assessment by means of Chesar 2.3.

Key value for chemical safety assessment

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

Additional information