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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:
Apr 27, 2017 - Sep 01, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method according to Siwoloboff
Key result
Boiling pt.:
175.33 °C
Atm. press.:
40 mm Hg

TABLE1: Boiling Point/Boiling RangeValues of FRET 12-0492

 

(Under Vacuum: 40 mm Hg Pressure)

Repli-cation

Temperature

of Initiation of Bubble Formation (°C)

Temperature at which Continuous String of Bubbles were Observed (°C)

Boiling Range

(°C)

Boiling Point

(°C)

Kelvin (K)

R1

174

175

174 - 176

175

448.15

R2

174

176

176

449.15

R3

174

175

175

448.15

Mean

-

175.33

448.48

Standard Deviation

0.58

0.58

Boiling Point [in Kelvin (K)]    = Observed Boiling Point(°C) + 273.15

                                                         = 175 + 273.15

                                                         = 448.15


 

Conclusions:
The boiling point/boiling range of FRET 12-0492 was determined using Siwoloboff method to be 175.33 degC at pressure of 40 mmHg.
Executive summary:

The boiling point/boiling range of FRET 12 -0492 was determined using Siwoloboff method to be 175.33 degC at pressure of 40 mmHg.

Description of key information

The boiling point/boiling range of FRET 12-0492 was determined using Siwoloboff method to be 175.33 degC at pressure of 40 mmHg.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
175.33 °C

Additional information

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