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Physical & Chemical properties

Surface tension

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Description of key information

The surface tension of a 90% saturated aqueous solution of Azodicarbonamide was determined with a surface tension torsion balance using the OECD harmonised ring method (HLS, 2010, LBA0003). The Harkins-Jordan corrected value was 72.0 mN/m.

Key value for chemical safety assessment

Surface tension:
72
in mN/m at 20°C and concentration in mg/L:
30

Additional information