Registration Dossier

Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 June 2017 to 27 June 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Qualifier:
according to
Guideline:
other: VDI 2263: "Test Methods for the Determination of the Safety Characteristic of Dusts"; May 1990.
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

Flammable solids
Key result
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
Remarks:
test period was 4 minutes

Any other information on results incl. tables

In contact with the flame of the gas burner the test item melted, burned with a blue flame, emitted yellow sparks and turned into a orange residue. Grey smoke was observed. After removal of the ignition source, the flame extinguished after 2 seconds and no propagation of combustion was observed

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The substance is non-flammable
Executive summary:

In a pre-test according to EU A10 the substance did not ignite. After removal of the ignition source no propagation of combustion was obeserved. The substance is non-flammable