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EC number: 242-056-0
CAS number: 18171-19-2
The boiling temperature is determined from the extrapolated onset temperature of the endothermic peak. Since the ambient pressure deviates from the standard pressure, the measured boiling temperatures T were converted to normal boiling points Tn by means of the Sidney-Young equation.
Tn = T + (fT . Δp)
fT = 0.037 K/hPa
extrapolated onset temperature [°C]
boiling temperature [°C] at 1013 hPa
Boiling point: 187°C at 1013 hPa (OECD 103)
A boiling point of 187°C at 1013 hPa was determined for the submission substance in an experimental study using a differential scanning calorimetry method conducted according to OECD test guideline 103. This result is considered to be reliable and is selected as key.
The key result is supported by a predicted boiling point of 180°C at 1013 hPa, determined using a validated QSAR estimation method.
In available secondary sources to which reliability could not be assigned, boiling point values of 185°C at 1013 hPa and 73°C at 18 hPa were reported for the substance.
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