Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: according to valid method (DSC)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report Date:
2014

Materials and methods

Principles of method if other than guideline:
Differential Scanning Calorimetry
GLP compliance:
not specified
Type of method:
thermal analysis

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Melting / freezing point
Melting / freezing pt.:
> 324 - <= 335 °C
Atm. press.:
ca. 1 atm
Decomposition:
yes
Decomp. temp.:
> 325 °C
Remarks on result:
other: The product begins to melt at 324°C. An exothermic decomposition starts at 325°C. Because of the overlap of endothermic and exothermic processes, the energy measured for the exothermic process (206 J/g) is less than the true decomposition energy.

Applicant's summary and conclusion

Conclusions:
The tested substance starts to melt at 324°C.
Executive summary:

Melting of the tested substance starts at 324°C using a Differential Scanning Calorimeter.