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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:
27 September 2011 - 12 June 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
method to determine freezing temperature
Key result
Melting / freezing pt.:
7 °C
Conclusions:
Melting point determined as 7 ºC.

Description of key information

The freezing point of TCD was determined to be 7ºC.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
7 °C

Additional information

A package of physico chemical testing was conducted (Huntingdon Life Sciences, 2013) on TCD, including a determination of the freezing point. The freezing point was determined according to EC method A1 and OECD test guideline 102, and in compliance with GLP.

The freezing temperature of TCD was determined to be 7°C.