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Physical & Chemical properties

Surface tension

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Description of key information

Surface tension (OECD 115): 55.7 mN/m at 20 ° and a concentration of 70.6 mg/L

Key value for chemical safety assessment

Surface tension:
55.7
in mN/m at 20°C and concentration in mg/L:
70.6

Additional information

The surface tension of aqueous solutions of the test item was determined according to OECD guideline no. 115 [adopted on 27 July 1995] and EU test method A.5 [Directive 92/69/EEC, Official Journal L 383 A 1992] with the ring method (compliant with GLP; RL 1).

Surface tension (at 20°C): 55.7 mN/m.

The test item is considered to be surface active.