Registration Dossier
Registration Dossier
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EC number: 831-167-5 | CAS number: 2126827-44-7
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11th February 2019 - 3rd April 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Version / remarks:
- 2015
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 2,9,16,23-tetrakis(2,5-di-tert-butyl-4-methoxyphenoxy)phthalocyanine
- EC Number:
- 831-167-5
- Cas Number:
- 2126827-44-7
- Molecular formula:
- C92H106N8O8
- IUPAC Name:
- 2,9,16,23-tetrakis(2,5-di-tert-butyl-4-methoxyphenoxy)phthalocyanine
- Test material form:
- solid
Constituent 1
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 2 min
- Remarks on result:
- other: The flame did ignite the substance. The substance melted, burned with a yellow flame and turned into a black residue After removal of the ignition source, the flame extinguished after 2 seconds and no propagation of combustion was observed.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- In the preliminary screening test the substance showed to be non-flammable.
- Executive summary:
The preliminary screening test was conducted to determine the flammability of the substance. The flame of the gas burner did ignite the substance pile. The substance melted, burned with a yellow flame and turned into a black residue. Grey smoke was observed. After removal of the ignition source, the flame extinguished after 2 seconds and no propagation of combustion was observed along 200 mm of the pile within the 2 minutes test period. The substance is therefore considered non-flammable.
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