Registration Dossier

Physical & Chemical properties

Water solubility

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

A TGD-approved handbook states that the substance is “miscible with water”.  No numerical value for concentration or information on solution temperature or pH was reported.

Key value for chemical safety assessment

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

Additional information

The water solubility of DAA was sourced from two separate handbooks. Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (14th Ed.) and Knovel Solvents - A Properties Database report that DAA is “miscible with water” or solubility of DAA was reported as “infinite mg/kg”, respectively. However, no numerical value for concentration or information on solution temperature or pH was reported in either source. Although the information from both sources is comparable, the data obtained from Knovel Solvents’ handbook is not TGD-approved, and as such is of Klimisch-4 reliability and is not considered valid.