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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
differential thermal analysis
Key result
Boiling pt.:
183.6 °C
Decomposition:
yes
Decomp. temp.:
250 °C
Remarks on result:
other: Mean of two measurements
Remarks:
No pressure reported

Results:

  • Single values: 183.7 °C ; 183.5 °C (mean value 183.6 °C)
  • Exothermal decomposition started at 250 °C.
Conclusions:
The boiling point was 183.6 °C (mean value). No pressure was reported.
Executive summary:

A differential thermal analysis (DTA)-system was used to determine the boiling point which conforms with the procedure 'Test method A.2', described in the ECGuideline. Exothermal decomposition started at 250 °C. The boiling point was 183.6 °C (mean value). No pressure was reported.

Description of key information

The boiling point was 183.6 °C (mean value). No pressure was reported.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
183.6 °C

Additional information