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Physical & Chemical properties

Surface tension

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Description of key information

Surface activity is not a desired property of the substancel and no test is to be performed.

Key value for chemical safety assessment

Additional information

According to Annex VII "Standard Information Requirements for Substances Manufactured or Imported in Quantities of one Tonne or More" of the "Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC (as amended) (OJ L 396, 30.12.2006, p.1) 7.6., the "study need only be conducted if:

— based on structure, surface activity is expected or can be predicted, or

— surface activity is a desired property of the material.

If the water solubility is below 1 mg/l at 20 °C the test does not need to be conducted.

Surface activity is not a desired property of the substancel and no test is to be performed.