Registration Dossier
Registration Dossier
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EC number: 266-970-4 | CAS number: 67711-94-8 Mainly copper, copper oxides, some oxides of lead and minor metals, skimmed from the anode furnace and returned to the converter.
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No GLP study but other quality assurance
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- no
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Slags, copper refining
- EC Number:
- 266-970-4
- EC Name:
- Slags, copper refining
- Cas Number:
- 67711-94-8
- Molecular formula:
- The substance is a UVCB for which it is not possible to provide a molecular formula and a molecular weight.
- IUPAC Name:
- slag, copper refining
- Details on test material:
- Sample collection made according to ECI/REACH Copper Consortium Standards Protocols (see IUCLID section 1.4)
Sample Description Sample Code Lab code
B8 copper-rich slag from Secondary smelter MC_B8_531_xxx_0904 09TT03335
B8 Cu-rich slag, from slag concentrator, primary smelter (representative, homogenized) slag concentrate 09TT03987
B8 Cu-rich slag from FSF, primary smelter (representative, homogenized) slag from FSF, primary smelter 09TT05248
B8 Cu-rich slag from anode furnace, primary smelter (representative, homogenized) slag from anode furnace 09TT05247
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 3.8 - 5.57 g/cm³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Executive summary:
A relative density between 3.8 and 5.57 g/cm3 was measured
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