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Physical & Chemical properties

Water solubility

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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.