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Diss Factsheets

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 May - 3 Aug 2012
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
Type of method:
differential scanning calorimetry
Boiling pt.:
ca. 216 °C
Atm. press.:
1 018 mBar
Decomp. temp.:
ca. 216 °C


The test item shows a boiling and/or thermal decomposition at ca. 216 °C (at 1018 mbar) according to the definition in the OECD guideline 103 (mean value from a repeat determination; 1st heating run).

216 °C (from first measurement)

217 °C (from second measurement)

216 °C (from third measurement)

214 °C (from fourth measurement)

From 216 °C the test item shows a boiling and/or thermal decomposition with evaporation of the decomposition components.

The DSC measurements were confirmed by means of TGA measurements under the same measuring conditions.

The start of the area of boiling temperatures is defined by using the on-set temperature.

Description of key information

ca. 216 °C at 1018 mbar. 

Key value for chemical safety assessment

Additional information

The boiling and/or thermal decomposition of the substance was determined by Differential Scanning Calorimetry according to OECD Guideline 103.