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EC number: 258-548-3
CAS number: 53423-65-7
The substance is a white crystalline powder
with a melting point >300 deg. Celsius, a bulk density of 0.432 g/ml (by
the pour method) and 0.766 g/ml (by the tap method), is soluble in water
with a water solubility of 11.1 g/L and is insoluble in n-octanol, and
thus has an octanol-water partition coefficient (Log Pow) of -2.00. The substance
is expected to have a negligible vapour pressure but inhalable sized dust
particles can be generated during handling as evidenced by a measured mass
median aerodynamic diameter of <105 microns. The substance has no
significant surfactant properties as demonstrated by a measured surface
tension of 71.2 mN/m, is non-flammable, non-explosive, and is not an
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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