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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:
This study was conducted between 09 April 2016 and 16 December 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Version / remarks:
30 May 2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
27 July 1995
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry
Key result
Boiling pt.:
<= 255.9 °C
Atm. press.:
<= 102.8 kPa
Decomposition:
no
Key result
Boiling pt.:
<= 529.1 K
Atm. press.:
<= 102.8 kPa
Decomposition:
no

 Thermal Event  Interpretation  Determination 1     Determination 2   
     ºC  K  ºC  K
 Endotherm  Extrapolated onset of boiling  255.73  528.88  256.11  529.26
Conclusions:
The boiling point of the test item has been determined to be 255.9 ± 0.5 °C (529.1 ± 0.5 K) at 102.8 kPa.
Executive summary:

The general physico-chemical properties of 3-[[3-(Dimethylamino)propyl]amino]propanenitrile (TK2710) have been determined.  

Boiling Point.

255.9 ± 0.5 °C (529.1 ± 0.5 K) at 102.8 kPa, by differential scanning calorimetry, designed to be compatible with Method A.2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.

Description of key information

The boiling point was determined to be 255.9 +/- 0.5°C (529.1 +/- 0.5 K) according to OECD test guideline 103

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
255.9 °C

Additional information