Registration Dossier
Registration Dossier
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EC number: 701-480-0 | CAS number: -
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Well documented study performed according to scientifically acceptable method
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
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:
- The flammability properties are evaluated based on TG/DSC (Thermogravimetry/ differential scanning calorimetry) methods
- GLP compliance:
- no
- Remarks:
- other quality assurance
Test material
- Reference substance name:
- Iron silicate, copper smelting and refining
- EC Number:
- 701-480-0
- Cas Number:
- 67711-92-6
- IUPAC Name:
- Iron silicate, copper smelting and refining
- Details on test material:
- Two samples were tested:
Type I: Slag, Granules, Primary ( Sample 09TT02641)
Type III: Slag, Slow cooled, primary ( Sample 09TT05244)
Sampling and sample preparation was performed according to ECI/REACH C1 Sampling Protocol. The C1 sampling protocol also provides detailed information on the identity of the samples (see IUCLID section 1.4).
Constituent 1
Results and discussion
Flammable solids
- Test procedure:
- other: TG/DSC measurements
- Remarks on result:
- other: The substance has shown to be thermally stable in presence of oxygen up to 630oC. and over. The TG/DSC measurements and mineralogical composition does not support the flammable properties of copper slag.
Any other information on results incl. tables
The substance has shown to be thermally stable in presence of oxygen. Based on TG/DSC measurements the oxidation starts at 630oC. (sample 09TT02641) and~800 °C (sample 09TT05244).
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- The study indicates that the copper slag has no flammability
properties - Executive summary:
The substance has shown to be thermally stable in presence of oxygen up to 630oC. and over.
The TG/DSC measurements and mineralogical composition does not support the flammable properties of copper slag.
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