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Physical & Chemical properties

Surface tension

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Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: non-GLP
Qualifier:
according to
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
GLP compliance:
no
Type of method:
plate method
Surface tension:
61.87 mN/m
Temp.:
21.1 °C
Conc.:
0.1 vol%
Remarks on result:
other: RSD 0.7%

The sample was not completely solubilized even at lower concentrations.

Conclusions:
The surface tension of a 0.1 vol% solution of the substance in water at 21°C was determined as 61.87 mN/m.
Executive summary:

The data from 10 sequential analyses on a single sample of a 0.1 vol% solution of BADGE-MXDA adduct in water were recorded at 21.1°C +/- 0.2 . The mean value is 61.87 mN/m with a RSD 0.7%.

Description of key information

The surface tension of a 0.1 vol% solution of BADGE-MXDA adduct in water at 21.1°C was determined as 61.87 mN/m.

Key value for chemical safety assessment

Surface tension:
61.87

Additional information

Ten sequential analyses of a 0.1 % solution in water were performed. The mean value is 61.87 mN/m with a RSD 0.7%