Registration Dossier
Registration Dossier
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EC number: 200-073-0 | CAS number: 50-97-5
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 14 June 2018 to 26 June 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study was conducted in accordance with international guidelines and in accordance with GLP
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Date of Inspection: 18 July 2017 - 20 July 2017 Date on Certfiicate: 28 November 2017
- 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:
- GHS criteria not met
- Conclusions:
- The test item has been determined to be not highly flammable as it did not propagate combustion over 200 mm in the preliminary screening test.
- Executive summary:
The test item has been determined to be not highly flammable as it did not propagate combustion over 200 mm in the preliminary screening test using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Reference
Preliminary Screening
The pile melted produced yellow spark like emissions then ignited and burnt with a small yellow flame that emitted light grey fumes. The flame self-extinguished without propagating combustion.
The result of the preliminary screening test obviated the need to perform the main test.
Description of key information
The test item has been determined to be not highly flammable as it did not propagate combustion over 200 mm in the preliminary screening test.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
The test item has been determined to be not highly flammable as it did not propagate combustion over 200 mm in the preliminary screening test using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Justification for classification or non-classification
As the test item did not propagate combustion over 200 mm in the preliminary screening test using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008, it does not meet the criteria for classification as a flammable solid.
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