Registration Dossier
Registration Dossier
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EC number: 241-367-9 | CAS number: 17345-61-8
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- May 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Version / remarks:
- May 31, 2008
- Deviations:
- no
- 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:
- 3,4-dihydroxybenzonitrile
- EC Number:
- 241-367-9
- EC Name:
- 3,4-dihydroxybenzonitrile
- Cas Number:
- 17345-61-8
- Molecular formula:
- C7H5NO2
- IUPAC Name:
- 3,4-dihydroxybenzonitrile
- Test material form:
- solid: particulate/powder
- Remarks:
- white to brownish
- Details on test material:
- Batch 151222
Constituent 1
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 1 s
- Moisture (wt %):
- 0
Any other information on results incl. tables
The flame of the gas burner did ignite the test item pile. The test item melted, burned with a yellow/blue flame and turned into a black residue. Grey smoke was observed. After removal of the ignition source, the flame extinguished after 1 second and no propagation of combustion was observed.
Applicant's summary and conclusion
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The preliminary screening test was performed for the determination of the flammability of CH02906.
No propagation of combustion of the test item along 200 mm length of the pile within 4 minutes was observed. According to the guidelines, performance of the burning rate test is not required. Based on the results obtained, the test item is considered ‘not highly flammable’.
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