Registration Dossier

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Surface tension:
30.4
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

In the non-GLP Klimisch 1 study from Kintrup (2012) the surface tension of Butanedioic acid, 2(or 3)-sulfo-, 4-[2-[(1-oxododecyl)amino]ethyl] ester, disodium salt was determined according to test method EEC A.5 with the ring method at 20 °C and a concentration of 1 g/L to be 30.4 mN/m.

The result is considered acceptable for the risk assessment.