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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:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
27 July 1995
Deviations:
no
Qualifier:
according to guideline
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.:
218.6 °C
Atm. press.:
>= 1 012 - <= 1 020 hPa
Decomposition:
no

Run 1, batch 327, temperature range 210°C to 230°C, heating rate 1°/min:

First test:      219.0°C at 1012 hPa

Second test:218.8°C at 1014 hPa

 

Run 2, batch 588: temperature range 210°C to 230°C, heating rate 1°/min: 

First test:      218.0°C at 1012 hPa

Second test:218.3°C at 1014 hPa

 

Run 3, batch 613: temperature range 210°C to 230°C, heating rate 1°/min:

First test:      218.9°C at 1012 hPa

Second test:218.3°C at 1020 hPa

 

1. Run         219.0°C

1. Run         218.8°C

2. Run         218.0°C

2. Run         218.3°C

3. Run         218.9°C

3. Run         218.3°C

Mean Value 218.6°C

 

with standard deviation 218.6°C+/-0.4°C (491.75 +/- 0.4 K)

Conclusions:
The boiling point of BuMP has been determined to be 218.6°C +/- 0.4°C at atmospheric pressure.

Description of key information

The boiling point of BuMP has been determined to be 218.6°C +/- 0.4°C at atmospheric pressure.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
218.6 °C

Additional information

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