Registration Dossier
Registration Dossier
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EC number: 273-800-2 | CAS number: 69029-58-9 By-product from the smelting of lead ores, scrap lead or lead smelter dross. Consists primarily of oxides and silicates of antimony and lead.
Endpoint summary
Administrative data
Description of key information
Additional information
This UVCB is a black/brown, odourless solid (at 20°C and 101.3 kPA) in the form of granules (coarse chunks). The density will vary according to the precise composition of the sample. The density of the tested samples was and 3.54 and 4.71 g/cm3. The melting point is shown to be > 500°C. Consequently, boiling point and vapour pressure cannot be determined. The water solubility test shows dissolution of metal ions although the test results should be used with caution.
There is no evidence of physical hazards in terms of (auto)flammability, explosivity and oxidizing properties.
Studies regarding flash point, partition coefficient, surface tension and particle size distribution do not need to be conducted. Waivers are in place for all these endpoints.
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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