Registration Dossier

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
September 14, 2018-October 29, 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
EC A.10 & OCSPP 830.6315
Qualifier:
according to
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.6315 (Flammability)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Test procedure:
burning rate test: preliminary screening test
Burning time:
0 s
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

In the Preliminary Screening Test, it was observed that, the test item did not ignite but only melted upto 20 cm whitin 2 minutes when hot flama from the gas burner (diameter of the burner, 25 mm) was applied to one end of the powder train.

Also there was no smoldering observed within 4 minutes of total testing period after the withdrawal of flame. In the view of the above test, it was concluede that the substance is Not Highly Flammable (Non-flammable).

Interpretation of results:
not classified based on GHS criteria
Conclusions:
In the "preliminary Screening Test", it was observed that, the test item did not ignite but melted up to 20 cm within 2 minutes when hot flame from the gas burner (diameter of the buner 25 mm) was applied to one end of the powder train.
Also there was no smoldering observed within 4 minutes of total testing period after the withdrawal of flame. In the view of the above test, it was concluded that the substance is Not Higly flammabel (NON- flamabel).

Description of key information

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

In the "preliminary Screening Test", it was observed that, the test item did not ignite but melted up to 20 cm within 2 minutes when hot flame from the gas burner (diameter of the buner 25 mm) was applied to one end of the powder train.

Also there was no smoldering observed within 4 minutes of total testing period after the withdrawal of flame.

In the view of the above test, it was concluded that the substance is Not Flamable.