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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling Point)
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
GLP compliance:
not specified
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
Batch number: 2016100027
Key result
Boiling pt.:
392.7 °C
Atm. press.:
1 atm
Decomposition:
no

The test was conducted using an open Aluminium Standard 40 microL crucible, which is suitable to investigate in detail the various changes which occur by heating the sample up to 600°C.

Using the internal balance, an aliquot of test item was weighed into the crucible. The test was performed in a temperature range from 35 to 500°C, with a heating rate of 10°C/min.

The following behaviour was noted:

300 - 420°C: Endothermic reaction showing a boiling transition of the test item at 392.7°C (Onset: 381.9°C, Enthalpy of vaporization: 1643 J/g).

Conclusions:
The boiling point of the test item is 392.7 °C

Description of key information

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
392.7 °C

Additional information