Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07/2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to OECD guideline 102

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
no
Type of method:
thermal analysis
Remarks:
Differential Scanning Calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Purity: 99.6% (w/w)

Results and discussion

Melting / freezing point
Melting / freezing pt.:
ca. 263.7 °C
Atm. press.:
ca. 1 013 hPa
Decomposition:
no

Applicant's summary and conclusion

Conclusions:
The test item has a mean melting point of 263.7 °C.
Executive summary:

The melting point of Phenolphthalein was investigated in an OECD guideline 102 compliant study. The test item has a mean melting point of 263.7 °C.