1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1-sulphonamide

Surface tension

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

Test material information

Constituent 1

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.