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EC number: 946-911-5
CAS number: -
The test item showed an exothermic effect in the temperature range of
120 - 150 °C with an energy of -10 J/g. No further thermal effects were
observed up to the test end temperature of 300 °C.
Results of the DSC-measurements on thermal stability
Sample weight / mg
Start of effect / °C
Energy / J/g
Dynamic method: Vapour-liquid equilibrium (VLE)
The vapour pressure was measured in the temperature range of 70.4 to
126.1 °C. The measured vapour pressure values together with the measured
temperatures are listed in the following table.
Results of the dynamic method
Temperature / °C
Vapour pressure / hPa
From the measured data points of the vapour pressure curve, the
constants A, B and C of the Antoine equation were calculated:
Log10 ρ = A + B / ( C + θ )
A = 9.0923
B = -2079.18
C = 273.15
The vapour pressure of the test item was calculated by extrapolation of
the measured vapour pressure curve for the temperatures 20, 25 and 50
°C, according to Regulation EC No. 440/2008 Method A.4. Vapour Pressure:
Vapour pressure: 1.00 hPa at 20 °C, 1.31 hPa at 25 °C and 4.55 hPa at 50
°C (E.U. Method A.4., dynamic method)
According to Regulation EC No. 440/2008 Method A.4, the vapour pressure
values of the test item for the temperatures 20, 25 and 50 °C were
calculated by extrapolation of the measured vapour pressure curve.
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