Registration Dossier

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21.10.10
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to EU and OECD guidelines.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
GLP compliance:
no
Type of method:
OECD harmonised ring method

Test material

Constituent 1
Chemical structure
Reference substance name:
bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)phosphinic acid
EC Number:
700-183-3
Cas Number:
52299-25-9
Molecular formula:
C8HF18O2P
IUPAC Name:
bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)phosphinic acid

Results and discussion

Surface tension
Surface tension:
39.8 mN/m
Temp.:
20 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Executive summary:

The surface tension of the test substance is 39.8 mN/m.