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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2021
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: OECD Guideline 104
Principles of method if other than guideline:
Dynamic method
GLP compliance:
yes (incl. QA statement)
Type of method:
dynamic method
Key result
Boiling pt.:
216.3 °C
Atm. press.:
1 001.1 hPa
Remarks on result:
other: measured value
Key result
Boiling pt.:
216.6 °C
Atm. press.:
1 013.25 hPa
Remarks on result:
other: extrapolated

The boiling point was calculated based on the equation of the vapour pressure measurement.


The regression of the vapor pressure data leads with a mean deviation of 0.33 % to the following rounded equation:
In ( p/hPa) = 17.1003-4272.16 / ( 203.09 + t/°C)

Conclusions:
The normal boiling point of test substance was calculated to be 216.60°C at 1013.25 hPa

Description of key information

216.6°C at 1013.25 hPa			

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
216.6 °C

Additional information

The determination was conducted by dynamic method according to the OECD Guideline 104.


The boiling point has been extrapolated based on the equation using the regression of the vapor pressure data.