Registration Dossier

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

water solubility (20°C): > 470g/L

Key value for chemical safety assessment

Water solubility:
470 g/L
at the temperature of:
20 °C

Additional information

In the non GLP Klimisch 1 key study from Frischmann (2012), the water solubility of Butanedioic acid, 2(or 3)-sulfo-, 4-[2-[(1-oxododecyl)amino] ethyl] ester, disodium salt was determined according to OECD 105 and EU method A.6.

The water solubility of Butanedioic acid, 2(or 3)-sulfo-, 4-[2-[(1-oxododecyl)amino] ethyl] ester, disodium salt is greater than 470 g/L. Butanedioic acid, 2(or 3)-sulfo-, 4-[2-[(1-oxododecyl)amino] ethyl] ester, disodium salt is miscible with water in any proportion. With increasing amount of test item a gel is formed.

The results of this study are considered relevant and reliable for the risk assessment.