N-(3-aminopropyl)iminodiethanol

Water solubility

Description of key information

APDEA has been determined to be miscible in all proportions with water at 20.0+/- 0.5°C.

Key value for chemical safety assessment

Water solubility:

10 g/L

at the temperature of:

20 °C

Additional information

In a study assessing the water solubility (Lumsden & Mullee, 1998), N-(3 -aminopropyl)iminodiethanol (APDEA) was diluted in water to concentrations from 50.2 % w/v to 94.9 % w/v. Mixtures were shaken at approximately 30 °C for 24 hours and after standing at 20 °C for a period of 24 hours, the extend of dissolution was assessed visually. APDEA has been determined to be miscible in all proportions with water at 20.0+/- 0.5°C.