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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Principles of method if other than guideline:
The boiling point is calculated using Antoine equation
GLP compliance:
no
Type of method:
other: Calculation
Boiling pt.:
-53.9 °C
Atm. press.:
10 mm Hg
Remarks on result:
other: The temperature is above or below the range of experimental value
Boiling pt.:
-43.9 °C
Atm. press.:
20 mm Hg
Remarks on result:
other: The temperature is above or below the range of experimental value
Boiling pt.:
-32.9 °C
Atm. press.:
40 mm Hg
Boiling pt.:
-25.8 °C
Atm. press.:
60 mm Hg
Boiling pt.:
-16.2 °C
Atm. press.:
100 mm Hg
Boiling pt.:
-1.8 °C
Atm. press.:
200 mm Hg
Boiling pt.:
14.6 °C
Atm. press.:
400 mm Hg
Key result
Boiling pt.:
31.9 °C
Atm. press.:
760 mm Hg
Remarks on result:
other: The temperature is above or below the range of experimental value
Conclusions:
A boiling point of 31.9°C at 1013 hPa was calculated for the substance. The result is considered to be reliable.

Description of key information

Boiling point: 31.9 at 1013 hPa

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
31.9 °C

Additional information

Several boiling point values are available for the submission substance. A boiling point value of 31.9°C at 1013 hPa was calculated for the substance using an Antoine equation method. The result is considered to be reliable and is selected as key study.

Boiling point values of 31.5-33°C at 1013 hPa, 31.8°C at 1013 hPa and 32°C at 1013 hPa were reported for the substance in handbooks and collections of data which the original sources are traceable. The results are considered to be reliable.

In available secondary sources to which reliability could not be assigned, boiling point values of 31.8°C at 1013 hPa to 33°C at 1013 hPa were reported for the substance.

The available results are all consistent to indicate that the submission substance is a low boiling liquid.