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Physical & Chemical properties

Surface tension

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Description of key information

The study was performed in accordance with the EEC TG A.5 "Oberflaechenspannung" Amtsblatt der EG L 383 A, 29.12.92, Ringmethode) and ISO 304 ("Surface active agents - Determination of Surface Tension by Drawing up Liquid Films"). 
The surface tension of methylnitroguanidine was determined with the Wilhelmy plate method with σ = 72.6 - 73.5 mN/m at a temperature of 20 +-0.2 °C. The correction factor Ob is 0.992.

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Guideline Test Type

Species

Surface tension

Reference

Reliability

OECD 115

EU A.5

 

Not applicable

σ= 72.6 - 73.5 mN/m at a temperature of 20 +-0.2 °C. The correction factorbis 0.992.

Ciba-Geigy Ltd., Ryser, M.; 1996

Reliable without restriction