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Physical & Chemical properties

Surface tension

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Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Principles of method if other than guideline:
Measurements made using a torsion balance from White Electrical Instrument Co. at 20 deg C
GLP compliance:
no
Type of method:
ring method
Surface tension:
<= 67.3 other: dynes/cm
Temp.:
20 °C
Conc.:
100 vol%
Conclusions:
The surface tension of Reaction products of monoethanolamine and boric acid 1:1, measured with a torsion balance from White Electrical Instrument Co. at 20 deg C, is <=67.3 dynes/cm
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015
Reliability:
2 (reliable with restrictions)
Principles of method if other than guideline:
Measurements made using a Torsion Balance from White Electrical Instrument Co. at 20oC
GLP compliance:
no
Type of method:
ring method
Surface tension:
63 other: Dynes/cm
Temp.:
20 °C
Conc.:
100 vol%
Conclusions:
The surface tension of MEA Polyborate 1:1 was measured with a Torsion Balance from White Electrical Instrument Co. at 20oC to be 63.0 Dynes/cm

Description of key information

The surface tension of Reaction products of monoethanolamine and boric acid 1:1, measured with a torsion balance from White Electrical Instrument Co. at 20 deg C, is <=67.3 dynes/cm

The surface tension of MEA Polyborate 1:1 was measured with a Torsion Balance from White Electrical Instrument Co. at 20oC to be 63.0 Dynes/cm

Key value for chemical safety assessment

Additional information