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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:
2011-12-12 - 2012-01-30
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The GLP study was conducted according to an internationally accepted guideline. All study parameters are given in detail.
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
capillary method
Melting / freezing pt.:
>= 38.7 - <= 82.9 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Sublimation:
no
Conclusions:
The determination of the melting point was performed in duplicate. In both determinations, a melting range was detected.

The melting range was determined as 38.7 to 82.9 °C (311.9 to 356.1 K).
Executive summary:

The determination of the melting point was performed in duplicate according to OECD guideline 102 (capillary method). In both determinations, a melting range was detected. The melting range was determined as 38.7 to 82.9 °C (311.9 to 356.1 K).

Description of key information

The determination of the melting point was performed in duplicate according to OECD guideline 102 (capillary method). In both determinations, a melting range was detected. The melting range was determined as 38.7 to 82.9 °C (311.9 to 356.1 K).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
38.7 °C

Additional information