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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 1998-03-17 to 1998-05-19
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 1
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Version / remarks:
1995-07-27
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
capillary viscometer (static)
Test material information:
Composition 1
Key result
Melting / freezing pt.:
>= 71.6 - <= 72 °C
Atm. press.:
1 021.9 hPa
Decomposition:
no
Sublimation:
no
Conclusions:
The melting point of TODI was determined to be 71.7 °C at 101.29 kPa using a linear heating rate of 1 °C/min.
Executive summary:

The melting point of TODI was determined to be 71.7 °C (on average) at 101.29 kPa using a linear heating rate of 1 °C/min. The test was carried out three times:

Sample  Melting point (°C) 
 1  71.6
 2 71.6
 3  72.0
Mean   71.7

Description of key information

The melting point of TODI was determined to be 71.7 °C (on average) at 101.29 kPa using a linear heating rate of 1 °C/min.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
71.7 °C

Additional information

The determination of the melting point of the test item was performed according to OECD guideline 102. The melting point of TODI was determined to be 71.7 °C (on average) at 101.29 kPa using a linear heating rate of 1 °C/min.