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Physical & Chemical properties

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The substance is an odourless dark brown powder at 101325 Pa and 20 °C.

Between 25 -200 °C there is a endothermic peak related to the release the water/solvent followed by a exothermic event connected to degradation between 297 and 380 °C (onset at 309.8 °C; enthalpy = 37.9 J/g); therefore boiling point is not recorded.

The relative density was determined by means of a pycnometer and recorded at 1.692 at 20 °C.

The particle size distribution of the test item was analyzed using the Mastersizer 2000 tool and the MMD resulted was 26.309 µm.

The substance is very soluble ( 47370 mg/l at 20 °C ) and Kow value was calculated as 0.00398 (average log Pow: -2.6024), showing an affinity to water solvent.

Since it is a solid, properties like vapour pressure, surface tension and flash point can be neglected.

The substance is not expected to be auto-flammable, flammable, explosive and it is deemed to be potentially not oxidising based on the chemical structure, the oxygen balance values and the known experience in the handling and use of substances.