Registration Dossier
Registration Dossier
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EC number: 242-899-4 | CAS number: 19231-06-2
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Comparable to guideline study (EC A.10.) with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: UN Transport Regulation Test N.1
- Deviations:
- no
- GLP compliance:
- no
- Test procedure:
- burning rate test: preliminary screening test
- Remarks:
- Combustion Class Number (BZ = Brennzahl) 2: Catches fire briefly and estinguishes (definition according to Directive VDI 2263)
- Burning time:
- s
- 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
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The combustion time of the test item was trested on a pile over a distance of 200 mm, resulting afetr a brief ignition and rapid extinction.
The product has to be classified neither as highly flammable solid according to EC 440/2008, Part A, A.10., nor as readily combustible solid in class 4.1 according to the UN-Transport Regulation and nor as flammable solid according to GHS. - Executive summary:
The combustion time of the test item pile was tested over a distance of 200 mm: Bried ignition and rapid extinction, resultin in BZ (Burnring number) =2.
The product has to be classified neither as highly flammable solid according to EC 440/2008, Part A, A.10., nor as readily combustible solid in class 4.1 according to the UN-Transport Regulation and nor as flammable solid according to GHS.
Reference
The combustion time of the test item pile was tested over a distance of 200 mm: Bried ignition and rapid extinction, resultin in BZ (Burnring number) =2.
Description of key information
The test item is not a flammable solid.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
Conclusive but not sufficient for classification.
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