Registration Dossier
Registration Dossier
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EC number: 232-382-1 | CAS number: 8012-00-8
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-09-15 to 2009-10-01
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The crystalline strucutres were identified by X-ray diffraction of the powdered sample, using a BRUKER Theta-Theta model D8 Advance diffractometer. Using the resulting diffractogram, the mineralogical species present are identified using the JCPDS files for pure crystalline phases.
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- powder
- Colour:
- yellow
- Odour:
- odourless
- Substance type:
- inorganic
- Conclusions:
- The crystalline structures identified in the sample are listed below:
Major phase:
Bnid = Bnidheimite (Pb2Sb2O7).
Minor phases:
Cer=Cerianite (CeO2).
PbO = Lead oxide (PbO).
Very minor phases:
Co = Corundum (Al2O3).
Clin = Clinocervantite (SbO2)
AlOP = Aluminium phosphate
(AlPO4) NaOSb = Sodium oxide and antimony
(Na2Sb4O7).
CaHOPb = Calcium hydroxide and
lead (Ca2Pb2O5(OH)2)
Reference
Description of key information
Odourless, yellow, inorganic, powdery solid.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
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.
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.
