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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:
between 16 October 2017 and 29 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
27 July 1995
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
30 May 2008
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008
Type of method:
ebulliometer
Key result
Boiling pt.:
283.2 °C
Atm. press.:
1 020 hPa
Decomposition:
no

Batch MP-67-30012017, temperature range 260°C to 310°C, heating rate 1°/min:

 

Result:

1 run:                       281.6°C at 1020 hPa

2 run:                       284.5°C at 1020 hPa

3 run:                       283.4°C at 1020 hPa

Mean Value: 283.2°C at 1020 hPa

 

with standard deviation: 283.2°C+/- 1.5°C at 1020 hPa

 

Conclusions:
The boiling temperature of HIDT has been determined to be 283.2°C +/- 1.5°C (556.35 K +/- 1.5°C K) at atmospheric pressure.

Description of key information

The boiling temperature of HIDT has been determined to be 283.2°C +/- 1.5°C (556.35 K +/- 1.5°C K) at atmospheric pressure.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
283.2 °C

Additional information