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Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
other: Literature
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:
publication
Title:
Unnamed
Year:
2008
Report date:
2016

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: not specified
Version / remarks:
handbook data
Principles of method if other than guideline:
Knovel Critical Tables (2nd Edition) © 2008 Knovel
GLP compliance:
not specified
Type of method:
other: handbook data

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2,6,6-tetramethylpiperidinooxy
EC Number:
219-888-8
EC Name:
2,2,6,6-tetramethylpiperidinooxy
Cas Number:
2564-83-2
Molecular formula:
C9H18NO
IUPAC Name:
2,2,6,6-tetramethylpiperidinooxy
Test material form:
solid
Details on test material:
purchased from Sigma
Specific details on test material used for the study:
Knovel Critical Tables (2nd Edition) © 2008 Knovel

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
>= 36 - <= 40 °C
Remarks on result:
other: handbook data

Applicant's summary and conclusion

Conclusions:
The Melting/freezing point of TEMPO is between 36 - 40 °C