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Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
other: MSDS data
Adequacy of study:
supporting study
Study period:
no data
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Remarks:
No details on methodology given, the quality of the data source therefore is considered unassignable.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: no data
Principles of method if other than guideline:
Data taken from producer's MSDS, no details on methodology given.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-{[(4R,5R)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4R,5S)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4S,5R)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4S,5S)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol
EC Number:
700-535-6
Cas Number:
1190931-34-0
Molecular formula:
C6F6H6O5
IUPAC Name:
2-{[(4R,5R)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4R,5S)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4S,5R)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol; 2-{[(4S,5S)-2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}ethan-1-ol
Details on test material:
Name: Ethanol, 2-[[2,2,4-trifluoro-5-(trifluoromethoxy)-1,3-dioxolan-4yl]oxy]-
Synonym: DIOX Alcohol
Purity: ca. 93%

Results and discussion

Melting / freezing point
Key result
Decomposition:
yes
Decomp. temp.:
> 70 °C
Remarks on result:
not determinable

Applicant's summary and conclusion

Conclusions:
Decomposition of test item DIOX Alcohol at temperatures > 70 °C. Thus determination of the melting point not applicable.
Executive summary:

According to the MSDS of the manufacturer Solvay Solexis S.p.A., there is a decomposition of test item DIOX Alcohol at temperatures > 70 °C. Thus determination of the melting point not applicable.

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