Registration Dossier
Registration Dossier
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EC number: 606-541-4 | CAS number: 2037-95-8
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Version / remarks:
- December 29, 1992
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 1,3-benzoxazine-2,4-dione
- Cas Number:
- 2037-95-8
- IUPAC Name:
- 1,3-benzoxazine-2,4-dione
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Flammable solids
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 2 s
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 blue 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.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The preliminary screening test was performed for the determination of the flammability of 3,4-dihydro-2,4-dioxo-1,3-2h-benzoxazine.
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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