Registration Dossier
Registration Dossier
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EC number: 201-696-0 | CAS number: 86-74-8
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Principles of method if other than guideline:
- A heap of powder is formed at 250 mm (length) x 20 mm (bottom width) x 10 mm (height) with triangular cross-section, placed on a cold nonflammable plate. This mound is ingnited by a gas flame, followed by measuring the progression time of independent burning.
- GLP compliance:
- no
Test material
- Reference substance name:
- Carbazole
- EC Number:
- 201-696-0
- EC Name:
- Carbazole
- Cas Number:
- 86-74-8
- Molecular formula:
- C12H9N
- IUPAC Name:
- 9H-carbazole
- Details on test material:
- Carbazol 96 %
Purity 96 %
crystalline
Constituent 1
Results and discussion
Flammable solids
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Remarks on result:
- other: no progression of burning without ignition source
Pyrophoric solids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Pyrophoric liquids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Any other information on results incl. tables
On ignition, the test material started burning immediately with yellow sooting flame, while melting,
but went out in the absence of the ignition source.
Applicant's summary and conclusion
- Interpretation of results:
- other: not easily flammable
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