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Physical & Chemical properties

Melting point / freezing point

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Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008-11-14
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Determination has been run according to standardized method but without GLP compliance.
Qualifier:
according to guideline
Guideline:
other: ASTM E 537 – 07
Deviations:
no
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
other: differential scanning calorimetry
Key result
Melting / freezing pt.:
0.5
Atm. press.:
1 atm
Remarks on result:
other: The sample consists of 2 phases at room temperature. Therefore, two melting points have been detected at 0.5 and 17 ºC respectively.
Key result
Melting / freezing pt.:
17 °C
Atm. press.:
1 atm
Conclusions:
The sample consists of 2 phases at room temperature. Therefore, two melting points have been detected at 0.5 and 17 ºC respectively.

Description of key information

The sample consists of 2 phases at room temperature. Therefore, two melting points have been detected at 0.5 and 17 ºC respectively.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
17 °C

Additional information