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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:
16/12/2014 – 23/12/2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP accredited laboratory
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
method to determine freezing temperature
Melting / freezing pt.:
< -20 °C

The test sample, in a clear glass vial fitted with a type K thermocouple, was placed in a circulating cooling bath over a 6 hour period. The sample temperature measured -20.2°C. The sample remained as a clear light yellow viscous liquid.

Conclusions:
Result : <-20°C
The test sample, in a clear glass vial fitted with a type K thermocouple, was placed in a circulating cooling bath over a 6 hour period. The sample temperature measured -20.2°C. The sample remained as a clear light yellow viscous liquid.

Description of key information

The Freezing point is: <-20 ˚C.

Key value for chemical safety assessment

Additional information