Registration Dossier
Registration Dossier
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EC number: 276-012-7 | CAS number: 71786-55-5
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- September 27th, 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Version / remarks:
- 2015
- GLP compliance:
- yes (incl. QA statement)
- 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
- Interpretation of results:
- other: not classified according to the CLP Regulation (EC 1272/2008)
- Conclusions:
- The substance is not a flammable solid.
- Executive summary:
The substance was tested for flammability according to UN Test N.1.
Test item could not be ignited applying a flame as ignition source for at least 2 minutes.
The substance has not to be classified as flammable solid according to the CLP Regulation (EC 1272/2008).
Reference
Preliminary test
The test item did not ignite at room temperature using a flame as ignition source being applied for at least 2 minutes.
Main test
In the preliminary test the test item could not be ignited by a flame. Thus, the performance of the main test was not necessary.
Final results
The test item could not be ignited applying a flame as ignition source for at least 2 minutes.
Description of key information
Not flammable.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
UN Test N.1.
Based on results in the preliminary test, no main test was run. The main test has to be performed in case test item burns over a distance of 200 mm within 2 minutes (20 minutes in case of metal dusts). Otherwise test item is not considered as flammable solid.
Justification for classification or non-classification
The test item could not be ignited applying a flame as ignition source for at least 2 minutes.
Accordingly, the product has not to be classified as flammable solid according to CLP Regulation (EC 1272/2008) Annex 1: 2.7.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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