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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:
5 November 2012 to 6 November 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes
Type of method:
differential scanning calorimetry
Melting / freezing pt.:
< -40 °C
Remarks on result:
other: No information on Atm. pressure available.

Please refer to Figures 5 - 7.

Conclusions:
Under the conditions of the study the melting point of the test material was determined to be less than -40 °C.
Executive summary:

The melting point of the test material was determined in a GLP study conducted in accordance with the standardised guideline OECD 102 using differential scanning calorimetry. Under the conditions of the study the melting point of the test material was determined to be less than -40 °C.

Description of key information

Study conducted according to recognised testing guideline with GLP certification.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-40 °C

Additional information

The melting point of the test material was determined in a GLP study conducted in accordance with the standardised guideline OECD 102 using differential scanning calorimetry. Under the conditions of the study the melting point of the test material was determined to be less than -40 °C.

The study was performed in line with GLP and an accepted standardised guideline with a good level of reporting. The study was therefore assigned a reliability score of 1 and considered suitable for assessment as an accurate reflection of the substance.

The available data are considered to be complete and the result determined, melting point < -40 °C, was taken forward for risk assessment.

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