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Vapour pressure

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Description of key information

Waiving

Key value for chemical safety assessment

Vapour pressure:
0 Pa

Additional information

According to Annex VII of the REACH Regulation EC 1907/2007, Column 2, the study does not need to be conducted if the melting point is above 300 °C. If the melting point is between 200 °C and 300 °C, a limit value based on measurement or a recognised calculation method is sufficient. Based on the differential Scanning Calorimetry, the decomposition of the substance is expected to be between 272 -361 °C.

However, in DSC experiments no endothermic peak corresponding to melting and boiling of the test substance was recorded, thus the lowest value accepted by EUSES has been reported for a complete Risk assessment (0.0000001 Pa).

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