Registration Dossier

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The water solubility of the two analogues  were assessed using the column elution method (Wil 2013, Laus 2015). The result of both studies is a water solubility of ca. 0.23 mg/L.

Key value for chemical safety assessment

Water solubility:
0.23 mg/L
at the temperature of:
20 °C

Additional information

The water solubility of the analogues DDNSA and DNNSA is very similar. Therefore in a weight of evidence approach, the water solubility of the substance is set at 0.23 mg/L. The very low water solubility is confirmed by the outcome of a QSAR on a representative structure of CaDDNSA.