Registration Dossier
Registration Dossier
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EC number: 601-809-7 | CAS number: 12182-76-2
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The estimation by calculation for the vapour pressure is 5.8E-010 Pa.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The estimated values for the vapour pressure calculated by using the Antoine method, Modified Grain method and Mackay method differ in a range of > 4.4E-013 Pa and < 5.81E-010 Pa. All models are calculated for ambient temperature of 25°C. From the model predictions, the Modified Grain method is selected to provide an appropriate value for the vapour pressure. The estimated value by the Modified Grain method is 5.8E-010 Pa. Thus, we consider the predicted value of 5.8E-010 Pa to provide an approximation of the vapour pressure, since empirical data has not been observed.
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