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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:
28 December 2012 to 11 January 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Version / remarks:
1995
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
-33 °C
Atm. press.:
102.3 kPa

Results of the differential scanning calorimetry

 

Sample name

Run

Thermal event

Interpretation

Temperature

°C

K

[Test substance]

1

Endotherm

Melting point

-33

240

2

Endotherm

Melting point

-33

240

Note) Temperature in Kelvin (K) = Temperature in °C + 273.15

 

Conclusions

The melting temperature of the test substance was determined as -33 °C (240 K) at atmospheric pressure (102.3 kPa) by differential scanning calorimetry.

Conclusions:
A melting point value of -33 °C (at 102.3 kPa) was determined for the test substance according to OECD Guideline 102.

Description of key information

Melting point: -33 °C at 102.3 kPa (OECD Guideline 102, differential scanning calorimetry)

Key value for chemical safety assessment

Additional information