Registration Dossier
Registration Dossier
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EC number: 252-650-1 | CAS number: 35636-63-6
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Remarks:
- test procedure similar to directive VDI 2263, part 1
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 20 Nov 1998
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Remarks:
- test procedure similar to directive VDI 2263, part 1
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Directive VDI 2263, part 1
- Relative self-ignition temperature:
- >= 300 °C
- Conclusions:
- weak temperature raise at 300°C observed. The test material is not a self-heating substance according to regulation (EC) no 1272/2008
Weak temperature raise due to decomposition reaction at 300 °C recorded.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 998
- Report date:
- 1998
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Directive VDI 2263, part 1
Test material
- Reference substance name:
- Dimethyl 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]terephthalate
- EC Number:
- 252-650-1
- EC Name:
- Dimethyl 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]terephthalate
- Cas Number:
- 35636-63-6
- Molecular formula:
- C21H19N5O7
- IUPAC Name:
- dimethyl 2-({2-oxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]propyl}diazenyl)terephthalate
- Test material form:
- solid: nanoform
Constituent 1
Results and discussion
Flammable solids
- Test procedure:
- other: burning index according to VDI 2263
- Remarks on result:
- other: burning index BZ3
- Remarks:
- localized combustion or glowing with practically no spreading
Any other information on results incl. tables
The heap of powder showed local burning without spread at ambient temperature and at 100 °C. The combustion class number BZ 3 was assigned.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Remarks:
- Regulation (EC) no 1278/2008
- Conclusions:
- The test substance is not a flammable solid according to regulation (EC) No 1272/2008.
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