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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of n-Octyl methacrylate is 0.0399 hPa, extrapolated from a vapour pressure curve by Clausius

Clapeyron equation.

Key value for chemical safety assessment

Vapour pressure:
0.04 hPa
at the temperature of:
20 °C

Additional information

Conclusion:

The vapour pressure of n-Octyl methacrylate is 0.0399 hPa at 20 °C, extrapolated from a vapour pressure curve by Clausius Clapeyron equation. Rehberg, Fisher (1948), LITSU92-0152.

This value for the vapor pressure of n-Octylmethacrylate is in the same order of magnitude as the calculated value for n-Octyl methacrylate 0.0939 hPa at 25 °C (Calculation using EpiWin version 4.00).