Registration Dossier
Registration Dossier
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EC number: 231-142-3 | CAS number: 7440-32-6
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted in compliance with current guidelines and GLP.
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.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- issued 2009-10-29
Test material
- Reference substance name:
- Titanium
- EC Number:
- 231-142-3
- EC Name:
- Titanium
- Cas Number:
- 7440-32-6
- Molecular formula:
- Ti
- IUPAC Name:
- titanium
- Details on test material:
- - Name of test material (as cited in study report): titanium (metal powder)
- Substance type: powder
- Physical state: solid
- Analytical purity: 98%
- Lot/batch No.: Lot 2061
- Expiration date of the lot/batch: Novembner 2014
- Stability under test conditions: stable
- Storage condition of test material: Keep in a dry, well-ventilated place in a tightly closed container
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Relative self-ignition temperature:
- > 406 °C
- Remarks on result:
- other: No self-ignition temperature was observed up to the maximum test temperature of 406°C.
Applicant's summary and conclusion
- Conclusions:
- No self-ignition temperature was observed up to the maximum test temperature of 406°C. Titanium metal powder will not be classified as auto-flammable.
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