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Physical & Chemical properties

Water solubility

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Description of key information

Samarium oxide is only slightly soluble in water at standart temperatur (20°C) and pH = 5.5
At neutral ph and 25°C there is a literature value of 68 µg/L, also from this value Samarium oxide is considered to be only slighty soluble in water.

Key value for chemical safety assessment

Water solubility:
963 µg/L
at the temperature of:
20 °C

Additional information