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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of 1,1,3,3-Tetramethylbutyl 2-ethylperoxyhexanoate is far below 0.01Pa at 25°C. As a worst case 0.01 is chosen for the risk assessment, the SADT of the substance is 30

°C and decomposition will occur.

Key value for chemical safety assessment

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

Additional information

This is supported by the outcome of the ACD/labs calculation:

The calculated vapour pressure of 1,1,3,3-Tetramethylbutyl 2-ethylperoxyhexanoate is 0.000554 Torr (=0.074Pa) at 25 °C.

This is supported by the outcome of the report by Nuysink:

The vapour pressure of 1,1,3,3-Tetramethylbutyl 2-ethylperoxyhexanoate is far below 0.01Pa at 25°C.