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Physical & Chemical properties

Vapour pressure

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Description of key information

waiving 

Key value for chemical safety assessment

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

Additional information

According to the REACH Regulation, Annex VII, Column 2, the study does not need to be conducted if the melting point is above 300 °C. Based on the results of DSC analysis the substance does not melt; Direct Red 079 decomposes between 303-389 °C.

The lowest value accepted by EUSES has been reported for a complete Risk assessment.