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Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From August 13th, 2002 to August 15th, 2002
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Version / remarks:
July 27th, 1995
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
Decemner 1992
GLP compliance:
yes (incl. QA statement)
Type of method:
ring method

Test material

Constituent 1
Reference substance name:
Yellow 6314-PPT
IUPAC Name:
Yellow 6314-PPT
Test material form:
solid

Results and discussion

Surface tension
Surface tension:
58.5 mN/m
Temp.:
19.5 °C
Conc.:
90 other: % of saturation concentration

Applicant's summary and conclusion

Conclusions:
The surface tension of the test item in water was determined to be 58.5 mN/m at 19.5 °C ± 0.4 °C, therefore the test item is a surface active substance.