Registration Dossier

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Surface tension: 41.3 mN/m

Key value for chemical safety assessment

Surface tension:
41.3
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

In the non-GLP Klimisch 1 study from Kintrup (2013) the surface tension of Butanedioic acid, sulfo-, 4-C12-14-alkyl esters, disodium saltswas determined according to test method EEC A.5 with the ring method at 20 °C and a concentration of 1 g/L to be 41.3 mN/m.

The result is considered acceptable for the risk assessment.