Registration Dossier
Registration Dossier
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EC number: 229-055-0 | CAS number: 6408-33-9 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 19320.
Endpoint summary
Administrative data
Description of key information
The substance is a solid orange powder at 1013 hPa and 20 °C. The decomposition onset is at 319.5 °C before boling.
The relative density is 1.477; granulometry analysis gave a MMD of 34.6 µm.
The water solubility at 20 °C and pH= 6.78 is ca. 335.4 g/l. The Log Pow at 20 °C and pH=5.9 is -1.75.
Vapour pressure, surface tension and flash point can be neglected.
The substance resulted as non flammable and non oxidising.
Additional information
The substance is a solid orange powder that decomposes before melting (and boling) at 319.5°C, very soluble ( 335.4 g/l) and has a negative logKow. It does not show any flammable, oxidising, autoflammable nor explosive properties.
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