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Physical & Chemical properties

Vapour pressure

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Description of key information

According to DEPA QSAR and EPI Suite, vapour pressure of 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid is estimated as 0.0000000000004 mmHg by modified Grain method.

Key value for chemical safety assessment

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

Additional information

According to DEPA QSAR and EPI Suite, vapour pressure of 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid is estimated as 0.0000000000004 mmHg by modified Grain method.This value when converted into Pascal is equivalent to 0.000000005333 Pascal (Pa). This indicates a very low value of vapour pressure.