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Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Experimental starting date: 08 May 2017 Experimental completion date: 18 August 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:

Batch: 020021X3
Purity: 99.9%
Expiry date: 25 August 2017
Storage conditions: Room temperature in the dark
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

Preliminary Screening

The pile ignited briefly with an orange flame that emitted grey smoke, but failed to propagate combustion before self-extinguishing.

The result of the preliminary screening test obviated the need to perform the main test.

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test item has been determined to be not highly flammable as it failed to propagate combustion in the preliminary screening test.
Executive summary:

Flammability (Solids). Not highly flammable, using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

The test substance was found to be not highly flammable, using a procedure designed to be compatible with Method A.10 Flammability (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.