Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
October 4, 2007 - January 24, 2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study has been performed according to OECD and/or EU guidelines and according to GLP principles.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
other: Differential Scanning Calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): Corsair Clear #34
- Substance type: Clear white lumpy solid
- Physical state: Solid
- Stability under test conditions: Stable
- Storage condition of test material: At room temperature in the dark

Results and discussion

Melting / freezing point
Melting / freezing pt.:
49.4 °C
Atm. press.:
101.325 kPa
Decomposition:
no
Remarks on result:
other: A true melting temperature was not observed but since the glass transition point and the melting temperature are macroscopically the same, the glass transition temperature is reported as the melting temperature.

Applicant's summary and conclusion

Conclusions:
A true melting temperature for Corsair Clear #34 was not observed but since the glass transition point and the melting temperature are macroscopically the same, the melting temperature of Corsair Clear #34 is reported as: 49.4°C or 323 K.