Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 947-879-5 | CAS number: 2475232-73-4
Endpoint summary
Administrative data
Description of key information
This organic substance is an off-white solid at room temperature under atmospheric pressure. The substance is present as a powder with a mass median aerodynamic diameter of 1.96 µm (geometric standard deviation of 2.47 µm). The melting point is 169.8 °C, and the substance starts to decompose at temperatures around 185 °C before boiling. The density of the solid is 1.46 g/cm3 at 20 °C. The substance has a very low vapour pressure of <6.6E-06 Pa at 25 °C, a low water solubility of 0.1 mg/L at 20 °C and a log Kow of 4.7 at 20 °C. The surface tension of a 90% saturated solution is 71.1 mN/m, and the pH value of a 1% w/v aqueous dispersion is 5.69 at 20 °C.
The solid substance is not flammable, not self-heating, not self-reactive, not explosive and not oxidising.
Additional information
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.
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