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Physical & Chemical properties

Surface tension

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Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study Experimental work 2013-03-26 to 2013-05-31. Study report complete 2013-10-10.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Meets the criteria for classification as reliable without restriction according to Klimisch et al (1997).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
no
GLP compliance:
yes
Type of method:
plate method

Test material

Constituent 1
Chemical structure
Reference substance name:
lithium 3-((3,4-dicyanophenyl)thio)propane-1-sulfonate
EC Number:
700-787-7
Cas Number:
769953-18-6
Molecular formula:
C11H9N2O3S2Li
IUPAC Name:
lithium 3-((3,4-dicyanophenyl)thio)propane-1-sulfonate
Test material form:
solid: particulate/powder

Results and discussion

Surface tension
Surface tension:
71.4 mN/m
Temp.:
25 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
The mean surface tension of the test material in this study was determined to be 71.4mN/m +/- 0.6mN/m at 25 C +/-0.5 C. The test material was not found to be surface active in this study.
Executive summary:

Introduction

This study was undertaken to determine the surface tension of the test material. The test method was designed to be in accordance with OECD Guideline 115.

Results & Conclusions

The mean surface tension in this study was 71.4mN/m. The test material is not surface active.

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