Registration Dossier
Registration Dossier
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EC number: 253-292-9 | CAS number: 36968-27-1
Flammability
Administrative data
- Endpoint:
- flammable solids
- Remarks:
- (migrated from section 'Flammability' to Pyrophoric liquids/solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2001
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 001
- Report date:
- 2001
Materials and methods
- Principles of method if other than guideline:
- Flammability test of solid substances according to company guideline (determination of burning number).
Test material
- Reference substance name:
- 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
- EC Number:
- 253-292-9
- EC Name:
- 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
- Cas Number:
- 36968-27-1
- Molecular formula:
- C25H20N4O4
- IUPAC Name:
- 4-[(4-carbamoylphenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide
Constituent 1
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test over 100 mm length
- Remarks on result:
- not determinable
- Remarks:
- catches fire briefly and extinguishes rapidly
Any other information on results incl. tables
The combustion class number BZ 2 (catches fire briefly and extinguishes rapidly) at room temperature was assigned.
At 100 °C, BZ 3 (local burning or glowing without spread) was assigned.
The burning time/rate did not have to be determined.
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- The combustion class number BZ 2 (catches fire briefly and extinguishes rapidly) at room temperature was assigned to the test substance, which is therefore not a flammable solid.
- Executive summary:
The flammability of the test substance was determined by a combustion class number (BZ) test. The combustion class number BZ 2 (catches fire briefly and extinguishes rapidly) at room temperature was assigned to the test substance, which is therefore not a flammable solid.
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