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: well performed investigation

Data source

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

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: company SOP
Principles of method if other than guideline:
Analytical method: DSC
GLP compliance:
no
Type of method:
thermal analysis

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Purity: 93.9 %

Results and discussion

Melting / freezing point
Melting / freezing pt.:
> 240 °C
Atm. press.:
ca. 1 atm
Decomposition:
yes
Decomp. temp.:
240 °C
Sublimation:
no
Remarks on result:
other: The substance decomposed before melting

Applicant's summary and conclusion

Conclusions:
The substance decomposes at 240°C before melting.
Executive summary:

The melting point of the substance was determined with DSC (Apparatus: Mettler Toledo DSC 823e). No melting point could be found before decomposition at 240 °C.