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Vapour pressure

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Description of key information

Vapour pressure of Acetoguanamine: 
< 1.2 Pa at 25 °C

Key value for chemical safety assessment

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

Additional information

The vapour pressure of Acetoguanamine was determined by using the static technique according to the EU method A.4 and the OECD Guideline No. 104. 54 measurements at 3 different temperatures were used and the vapour pressure for Acetoguanamine was determined to be 3.9 +/- 0.2 Pa at 25 °C. In case the last measurements were extrapolated to 25 °C, an estimation for the upper limit of the vapour pressure of the pure compound could be made. The upper limit of the vapour pressure for the pure compound i. e. Acetoguanamine was estimated to be < 1.2 Pa at 25 °C.