Registration Dossier
Registration Dossier
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EC number: 426-540-0 | CAS number: 2973-59-3
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1998-03-30 to 1998-04-29
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 998
- Report date:
- 1998
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- Remarks:
- The testing facility indicated that the protocol was followed without deviation.
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Certificate from the Swiss GLP Monitoring Authorities.
Test material
- Reference substance name:
- -
- EC Number:
- 426-540-0
- EC Name:
- -
- Cas Number:
- 2973-59-3
- Molecular formula:
- C8 H7 Br O3
- IUPAC Name:
- 2-bromo-5-hydroxy-4-methoxybenzaldehyde
- Test material form:
- solid
Constituent 1
- Specific details on test material used for the study:
- - Batch: 00265786
- Purity: 91.3% (HPLC purity)
- Expiration date: July 1, 1998 (retest date)
- Storage: at room temperature at about 20°C
Results and discussion
Flammable solids
- Test procedure:
- burning rate test: preliminary screening test
- 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
The test substance could not be ignited with a flame during the pretest (contact time of about 2 minutes). In contact with the ignition source, the test material melted. After removal of the ignition source the test article solidified and a brown, hard incrustation resulted. Therefore, no main test could be performed.
Applicant's summary and conclusion
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- In conclusion, the test substance is not “highly flammable” according to the criteria of the guideline.
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