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.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Remarks:
- observation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: observation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Principles of method if other than guideline:
- - Principle of test: determination of physical properties by ISO certified lab and information provided by companies
- Short description of test conditions: lab testing; information gathered through proforma filled in by companies
- Parameters analysed / observed: appearance, physical state, colour
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Test material
- Reference substance name:
- Slags, lead reverbatory smelting
- EC Number:
- 273-800-2
- EC Name:
- Slags, lead reverbatory smelting
- Cas Number:
- 69029-58-9
- Molecular formula:
- Molecular weight/formula concept not applicable to Inorganic UVCB (complex metal containing substance)
- IUPAC Name:
- Slags, lead reverbatory smelting
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- solid: granular
- Remarks:
- coarse chunks
- Colour:
- black/brown
- Odour:
- odourless
- Substance type:
- inorganic
Applicant's summary and conclusion
- Conclusions:
- The material is a black/brown, odourless solid (at 20°C and 101,3 kPa) in the form of coarse chunks. For classification purposes the massive form is taken into account.
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