Registration Dossier
Registration Dossier
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EC number: 823-458-0 | CAS number: 1631149-46-6
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Test material
- Reference substance name:
- 6,6'-(1-phenylethane-1,2-diyl)bis(6H-dibenzo[c,e][1,2]oxaphosphinine) 6,6'-dioxide
- EC Number:
- 823-458-0
- Cas Number:
- 1631149-46-6
- Molecular formula:
- C32H24O4P2
- IUPAC Name:
- 6,6'-(1-phenylethane-1,2-diyl)bis(6H-dibenzo[c,e][1,2]oxaphosphinine) 6,6'-dioxide
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Key result
- Relative self-ignition temperature:
- > 188.8 °C
- Remarks on result:
- other: The sample temperature could not reach 400 °C prior to that of the oven, until the sample was heated to its melting point. Conclusion: the relative self-ignition temperature of the sample is above its melting point.
Applicant's summary and conclusion
- Conclusions:
- The relative self-ignition temperature of the sample is above its melting point.
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