Registration Dossier

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from December l2th, 1988 to February 9th, 1989.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study performed according to the Test Guideline A.5 of the EEC Directive 84/449/EEC.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1989
Report date:
1989

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
GLP compliance:
yes
Type of method:
ring method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Name : AF-366
Appearance : white powder
Purity : 97.5 %

Results and discussion

Surface tension
Surface tension:
ca. 72 mN/m
Temp.:
20 °C
Conc.:
2.08 mg/L

Applicant's summary and conclusion

Conclusions:
The test substance (2.08 mg/1) does not lower the surface tension of
pure water significantly. At 20°C the surface tension stabilizes to
72.0 mN/m.