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Vapour pressure

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Description of key information

The vapour Pressure of 4,4'-dinitrostilbene-2,2'-disulphonic acid was estimated to be 0.000000000000000013 Pa at 25 deg C by means of Modified Grain Method. For the safety assessment, the value considered is less than 0.000000001 Pa at 25oC

Key value for chemical safety assessment

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

Additional information

The vapour Pressure of 4,4'-dinitrostilbene-2,2'-disulphonic acid was estimated to be 0.000000000000000013 Pa at 25 deg C by means of Modified Grain Method.

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