Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study Experimental work 2013-10-28 to 2013-11-25. Study report complete 2014-04-10.
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:
2014
Report date:
2014

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:
sodium 3-[(2,3-dicyanophenyl)thio]propane-1-sulfonate
EC Number:
940-667-3
Molecular formula:
C11H9N2NaO3S2
IUPAC Name:
sodium 3-[(2,3-dicyanophenyl)thio]propane-1-sulfonate
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Surface tension
Surface tension:
72.1 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 72.1mN/m +/- 0.6mN/m at 25ºC +/-0.5ºC. 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.