Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
SRC PhysProp Data base
Author:
not specified
Year:
1996
Bibliographic source:
SRC PhysProp Data base

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
method is not specified
GLP compliance:
not specified
Type of method:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Pentatriacontan-18-one
EC Number:
207-993-1
EC Name:
Pentatriacontan-18-one
Cas Number:
504-53-0
Molecular formula:
C35H70O
IUPAC Name:
pentatriacontan-18-one
Test material form:
solid

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
89 °C

Applicant's summary and conclusion

Conclusions:
Stearone has a melting point of 88.4°C