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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2001
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
yes
Type of method:
method according to Siwoloboff
Boiling pt.:
173 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Remarks on result:
other: atmospheric pressure assumed
Conclusions:
A boiling point value of 173°C is reported in a reliable study.

Description of key information

boiling point: 173°C at 1013 mbar

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
173 °C

Additional information

A boiling point value of 173°C at 1013 mbar is obtained using the Siwoloboff method. This is the most reliable result and assigned as key study. Boiling point values of 175°C and 173 -175°C at 1013 hPa and 174°C are reported in secondary literature sources which support the key study.