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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:
17 Dec 2015 - 25 Jan 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Boiling pt.:
ca. 222 °C
Atm. press.:
1 018 mBar
Decomposition:
yes
Decomp. temp.:
> 222 °C

220 °C from first measurement

225 °C from second measurement

221 °C from third measurement

From 222 °C the test item shows a boiling and /or decomposition with evaporation of the decomosition components.

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

Description of key information

The initial boiling point is ca. 222 °C at 1018 mbar. This is also the beginning of thermal decomposition (OECD 103)

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
222

Additional information

The boiling point was determined using differential scanning calorimetry.