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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the test substance at 25 °C was calculated to 2.29E-14 Pa, using the MPBPVP v1.43 programme.
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Key value for chemical safety assessment

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

Additional information

According to REACH "The study does not need to be conducted if the melting point is above 300 °C.". The test substance decomposed starting at ca. 150 °C and did not melt until 400 °C. The calculated melting point is 333 °C. Therefore the estimation of the vapour pressure would not have to be performed.