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Vapour pressure

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Description of key information

- Measured value as-is state: 3700 Pa at 25°C

- Calculated values of the individual components at 25°C:

Structure A, B,C= 4E-8 Pa

Structure D= 0.0418 Pa

Strructure E= 100 Pa

Structure F= 7.53 Pa

Key value for chemical safety assessment

Additional information

The vapour pressure of test substance was determined by static method according to OECD Guideline 104.

The test substance is an aqueous mixture therefore the experimentally derived vapour pressure will represent the component with the highest vapour pressure which is likely related to water (3200 Pa at 25°C).

Additionally, the vapour pressure values of the individual components have been generated based on Modified Grain Method using recommended MPBPVP (v1.43) module of software EPI Suite.