Registration Dossier
Registration Dossier
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EC number: 604-144-0 | CAS number: 139525-77-2
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- september 2016
- Reliability:
- 1 (reliable without restriction)
- Justification for type of information:
- The flammability (solids) was determined by measuring the burning rate of test item prepared as a pile of set dimensions. Testing was conducted using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 604-144-0
- EC Number:
- 604-144-0
- Cas Number:
- 139525-77-2
- Molecular formula:
- C13H15NO.HCl
- IUPAC Name:
- 604-144-0
- Test material form:
- solid: particulate/powder
- Details on test material:
- White powder
Constituent 1
- Specific details on test material used for the study:
- Batch number : 18113833
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- > 2 min
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
Any other information on results incl. tables
Preliminary screening
A mould (250 mm long x 20 mm wide x 10 mm high) was loosely filled with test item (tested as received) (previously ground in a pestle and mortar). A non-combustible, non-porous board was placed onto the mould which was then inverted. The mould was removed and an air-rich Bunsen burner flame applied to one end of the pile for two minutes.
Data evaluation
If the test item does not ignite and propagate combustion either by burning with a flame or smoldering along 200 mm within 4 minutes, the test item is not considered as highly flammable and no further testing is required as exploained in the joint document CY78RP.
Applicant's summary and conclusion
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The test item melted and failed to ignite during the 2 minutes that the Bunsen flame was applied.
The result of the preliminary screening test obviated the need to perform the main test.
The test item has been determined to be not highly flammable as it failed to ignite in the preliminary screening test.
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