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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of Cyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-, homopolymer, caprolactam-blocked was determined according to OECD guideline 104 [2006] and EU method A.4 (2008) with the vapour pressure balance at temperatures from 17.2 to 150.2 °C. No signal could be observed over the entire range at a detection limit of 0.001 Pa. A conservative Antoine equation for the upper limit of the vapour pressure was derived, leading to <= 0.00000000568 Pa at 20 °C.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
20 °C

Additional information