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Physical & Chemical properties

Boiling point

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boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
09 May 2001
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
EU Method A.2 (Boiling Temperature)
according to guideline
OECD Guideline 103 (Boiling Point)
according to guideline
other: Official Journal of the European Union No. L 383 A, p. 15 - 21 of December 29, 1992
GLP compliance:
Ministerium für Raumordnung und Umwelt des Landes Sachsen-Anhalt
Type of method:
differential scanning calorimetry
Key result
Boiling pt.:
340.2 °C
Atm. press.:
1 021.25 hPa

Results and Discussion

The temperature range for the investigation of the boiling point was fixed between 200 °C and 400 °C. A sharp endothermic signal was recognizable in the range of 340 °C. For two runs the following boiling points were resulting:

run 1: 339,3 °C

run 2: 341,1 °C


The evaluation of endothermic signals for both runs results in a middle boiling point of the test item of 340.2 °C (onset temperatures).

A boiling point of 340.2 °C (at 1021.25 hPa) was determined for the test substance according to E.U. Method A.2.

Description of key information

Boiling point: 340.2 at 1021.25 hPa (EU Method A.2, differential scanning calorimetry)

Key value for chemical safety assessment

Additional information