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Surface tension

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Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14 Jul - 01 Aug 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance wtih national standard methods and GLP compliant
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
not applicable
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
not applicable
GLP compliance:
yes
Type of method:
OECD harmonised ring method
Surface tension:
62.6 mN/m
Temp.:
20 °C
Conc.:
90 other: % of the saturation concentration
Conclusions:
The surface tension of C4 sulfonamido methacrylate at 90% of saturation in water and at 20 °C was 62.6 mN/m as determined by the OECD 115 method.
Executive summary:

The surface tension of C4 sulfonamido methacrylate was tested using the OECD harmonized ring method. The surface tension was determined as the mean of five measurements done under comparable conditions. The study was conducted in accordance with the OECD 115 method and was GLP compliant; therefore the study is considered reliable without restrictions.

Description of key information

The surface tension of C4 sulfonamido methacrylate at 90% of saturation in water and at 20 °C was 62.6 mN/m as determined by the OECD 115 method.

Key value for chemical safety assessment

Additional information

The surface tension of C4 sulfonamido methacrylate was tested using the OECD harmonized ring method. The surface tension was determined as the mean of five measurements done under comparable conditions. The study was conducted in accordance with the OECD 115 method and was GLP compliant; therefore the study is considered reliable without restrictions.