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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: While all testing indicates this figure is accurate and reliable, it is acknowledged that it was not obtained under GLP.

Data source

Reference
Reference Type:
publication
Title:
Physical properties of Perfluoro-n-hexane and Perfluoro-2-methylpentane
Author:
VE Stiles, GH Cady
Year:
1952
Bibliographic source:
J. Am. Chem. Soc., 1952, 74, 3771-3

Materials and methods

Principles of method if other than guideline:
Measuring using the capillary rise method.
GLP compliance:
no
Type of method:
other: Capillary rise method

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane
EC Number:
206-575-6
EC Name:
1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane
Cas Number:
355-04-4
Molecular formula:
C6F14
IUPAC Name:
1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane

Results and discussion

Surface tension
Surface tension:
ca. 1 234 mN/m
Temp.:
25 °C
Conc.:
100 vol%

Applicant's summary and conclusion

Conclusions:
Pure material has a surface tension of 11.91 mN/m.
Executive summary:

Pure material has a surface tension of 11.91 mN/m.