Registration Dossier
Registration Dossier
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EC number: 224-748-4 | CAS number: 4474-24-2
Endpoint summary
Administrative data
Description of key information
Additional information
The substance is a light blue organic powder at 1013 hPa and 20 °C.
The thermal investigation showed that between 30 -150 °C there is a negative peak associated to the release of water/ solvent, followed by a decomposition that begins at 420 °C; no melting and boiling points have been recorded.
The relative density was determined by means of a pycnometer and its value at 20 °C was 1.537.
The particle size distribution was analyzed using the Mastersizer 2000 tool and the MMD resulted to be 18.247 µm.
The substance is very water soluble (10.95 g/l at 20 °C and pH 7.44) and Kow value was calculated as 0.0518 (average log Pow: -1.3038), showing a greater affinity with the water phase, than the octanol one.
On the basis of the physicochemical properties, vapour pressure, surface tension and flash point can be neglected.
The substance is not expected to be auto-flammable, flammable and explosive and it is deemed to be potentially not oxidising based on the chemical structure.
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