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Physical & Chemical properties

Flammability

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Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 May 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Version / remarks:
adopted in 2008
Deviations:
no
GLP compliance:
no
Test material information:
Composition 1
Specific details on test material used for the study:
Storage conditions: ambient temperature (10 to 30 °C)
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
other: Test item could not be ignited , it discoloured to black. Main test was not necessary.

Results
Preliminary Test
The test item could not be ignited with a flame and the test item discoloured to black. Main test performance was not necessary.

Conclusion
The test item is not a highly flammable solid.

Endpoint:
pyrophoric solids
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Endpoint:
substances / mixtures which in contact with water emit flammable gases
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Endpoint:
self-heating substances / mixtures
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Description of key information

Substance is not a highly flammable solid (EU Method A.10., Burning rate preliminary screening test).

No pyrophoricity.

No flammability on contact with water.

Not self-heating (auto-flammability study, EU Method A.16)

Key value for chemical safety assessment

Flammability:
not classified

Additional information

The flammability of the substance was determined according to EU Method A.10. Based on the chemical structure and experience in handling and use, pyrophoricity and flammability on contact with water are not expected.

The substance is not self-heating based on the auto-flammability study.

Justification for classification or non-classification

The available data on flammability of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification: No propagation of burning in a test according to EU Method A.10. Based on the chemical structure and experience in handling and use, pyrophoricity and flammability on contact with water are not expected.

A preliminary test excludes self-heating of the substance up to 403 °C.