Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Version / remarks:
Council Regulation (EC) No 440/2008 A.1 (ASTM E 537)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
4-cyclohexylphenol
EC Number:
214-465-4
EC Name:
4-cyclohexylphenol
Cas Number:
1131-60-8
Molecular formula:
C12H16O
IUPAC Name:
4-cyclohexylphenol
Test material form:
solid: flakes

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
128 °C
Decomposition:
no
Sublimation:
no
Remarks on result:
other: mean value; no information on atm. pressure available

Applicant's summary and conclusion

Conclusions:
The GLP study was performed according to EU method A.1 without deviations and therefore reliability of Klimisch 1 has been assigned. The melting point has been determined to be 128 °C.
Executive summary:

The melting point of the test substance was determined to be 128 °C in a GLP test according to EU method A.1 using the DSC method.