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:
09 December 2016
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))
Version / remarks:
2008
Deviations:
no
Qualifier:
according to
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
Version / remarks:
Rev. 6 (2015)
Deviations:
no
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Details on test material:
- Appearance: White 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:
result fulfills both the EC A.10 and UN N.1 interpretation criteria

Any other information on results incl. tables

In contact with the flame of the gas burner the test item melted and turned into a light brown residue. White smoke was observed. After removal of the ignition source, no propagation of combustion of the test item was observed.

No further testing was required.

Applicant's summary and conclusion

Interpretation of results:
other: not classified based on GHS or CLP criteria
Conclusions:
The substance is not a flammable solid.
Executive summary:

The flammability of the solid substance was determined in a GLP study according to EC A.10 and UN Test N.1. In the preliminary screening test, the substance did not ignite and did not propagate combustion either by burning with flame or smouldering. The substance is concluded to be not a flammable solid.