Registration Dossier

Physical & Chemical properties

Surface tension

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Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1-sulphonamide
EC Number:
252-044-7
EC Name:
1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1-sulphonamide
Cas Number:
34455-00-0
Molecular formula:
C8H10F9NO4S
IUPAC Name:
1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1-sulfonamide

Results and discussion

Surface tension
Key result
Surface tension:
61.2 mN/m
Conc.:
26 mg/L

Any other information on results incl. tables

Concentration Surface Tension 
(ppm) (dyn/cm) 
0 72 
26 61.2 
60 44.1
100 39.2
200 33.2 
300 28.7

360

27.4

Applicant's summary and conclusion

Conclusions:
The surface tension of FBSEE diol was reported as 61.2 mN/m at 26 mg/L (temperature not reported).
Executive summary:

The surface tension of FBSEE diol was reported as 61.2 mN/m at 26 mg/L (temperature not reported). Without further details of the study, the reliability of the data cannot be assigned.