Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
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:
-
EC Number:
444-110-0
EC Name:
-
Cas Number:
16510-27-3
Molecular formula:
C11H14O
IUPAC Name:
1-(cyclopropylmethyl)-4-methoxybenzene
Details on test material:
Batch Number: VE00115653
Purity: 99 %

Results and discussion

Surface tension
Surface tension:
65.6 mN/m
Temp.:
20.1 °C
Conc.:
90 vol%

Applicant's summary and conclusion

Conclusions:
The surface tension of TOSCANOL in water (90% of saturation concentration) was determined to be 65.6 mN/m at 20.1 °C.
Based on the criteria as outlined in the EEC Guideline and the results of this study, TOSCANOL has not to be considered as a surface active substance.