Registration Dossier
Registration Dossier
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EC number: 287-267-9 | CAS number: 85455-32-9
Flammability
Administrative data
- Endpoint:
- flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performes study according nto achnowledged standard
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263 sheet 1
- GLP compliance:
- no
Test material
- Reference substance name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzylidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
- EC Number:
- 287-267-9
- EC Name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzylidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
- Cas Number:
- 85455-32-9
- Molecular formula:
- C13H7CrN3O10S.C11H25NO.H
- IUPAC Name:
- Hydrogen hydroxy[2-hydroxy-3-[(2-hydroxy-3-nitrobenzy-lidene)amino]-5-nitrobenzenesulphonato(3-)]chromate(1-), compound with 3-[(2-ethylhexyl)oxy]propylamine (1:1)
- Details on test material:
- purity: 97.9 %
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)
- Burning time:
- > 1 000 s
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.
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Combustion Number 3 can be assigned to the substance: localized combustion with practically no spreading
- Executive summary:
The substance was tested for flammability according to VDI 2263 sheet 1. When using a flame as ignition source only local smouldering was observed at room temperature. When using a hot platinum wire as ignition source at first a short flame was observed and then a local smouldering. In both cases after removal of the ignition source longer smouldering was observed but no spreding of it. Aditionally no melting was observed.
Therefore, the burning behaviour of the substance can be characterized with Combustion Number 3 "localized combustion with practically no spreading"
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