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Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
GLP compliance:
yes (incl. QA statement)
Type of method:
ring method

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(3,4,5-trimethoxybenzylidene)pentane-2,4-dione
EC Number:
807-059-9
Cas Number:
945558-97-4
Molecular formula:
C15H18O5
IUPAC Name:
3-(3,4,5-trimethoxybenzylidene)pentane-2,4-dione

Results and discussion

Surface tension
Surface tension:
ca. 63.35 mN/m
Temp.:
20 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
Since the measured surface tension of Synoxyl HSS was 63.35±0.25 mN/m (which is > 60 mN/m), the test item is considered to be non surface active in nature according to the guideline EC A.5.