Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
Antioxidant Active Principles Isolated from Psidium guajava Grown in Thailand
Author:
Suganya Tachakittirungrod, Fumio Ikegami, and Siriporn Okonogi
Year:
2007
Bibliographic source:
Scientia Pharmaceutica (Sci. Pharm.) 75, 179-193

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
no data
GLP compliance:
no
Type of method:
capillary method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Melting / freezing point
Melting / freezing pt.:
300 °C
Decomposition:
yes

Applicant's summary and conclusion

Conclusions:
melting point 300 °C (decomposition)
Executive summary:

The study is published in literature. It was not performed according to a guideline and the purity of the substance is not mentioned.