Registration Dossier
Registration Dossier
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EC number: 273-795-7 | CAS number: 69029-51-2 A scum formed on the surface of antimonial lead. Consists primarily of sodium arsenate and sodium antimonate with some lead oxide and free caustic soda.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: 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:
- determination of physical properties by ISO certified lab + information gathered through proforma filled in by companies
- GLP compliance:
- no
- Remarks:
- other quality assurance
Test material
- Reference substance name:
- Lead, antimonial, dross
- EC Number:
- 273-795-7
- EC Name:
- Lead, antimonial, dross
- Cas Number:
- 69029-51-2
- Molecular formula:
- Molecular weigth/formula concept not applicable to Inorganic UVCB (comlex metal containing substance)
- IUPAC Name:
- Lead, antimonial, dross
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- pellets
- Colour:
- variable: typically orange-yellow-white / ochre
- Odour:
- odourless
- Substance type:
- inorganic
Applicant's summary and conclusion
- Conclusions:
- The material is an odourless solid (at 20°C and 101,3 kPa) in the form of pellets. For classification purposes the powder form is taken into account. It has a variable colour, typically orange-yellow-white / ochre.
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