Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
September to October 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
ca. 167 °C
Atm. press.:
ca. 99 kPa
Decomposition:
yes
Decomp. temp.:
> 220 °C
Sublimation:
no
Executive summary:

The melting point of the substance was determined to be 167 ºC.

Descomposiiton of the substance was observed at higher temperatures (>220 ºC).

Description of key information

The DSC-curve of the test sustance showed an endothermic peak between 150 and 190 ºC, caused by the melting of the test substance.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
167 °C

Additional information