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Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-10-10 to 2018-02-12
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
GLP compliance:
no
Key result
Test procedure:
burning rate test: preliminary screening test
Burning time:
5.4 min
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

The pile burned over a distance of 200 mm within 5 min 24 seconds. Therefore, the main test was not necessary.

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The flammability of the test item was determined according to UN N.1. During the preliminary screening test, the pile burned over a distance of 200 mm within 5 min 24 seconds. Therefore, no main test was necessary.
Executive summary:

The flammability of the test item was determined according to UN N.1. During the preliminary screening test, the pile burned over a distance of 200 mm within 5 min 24 seconds. Therefore, no main test was necessary.

The test item is not a readily combustible solid in the sense of UN Manual of Tests and Criteria, Method N.1 and is not a flammable solid according to chapter 2.7 of the GHS (CLP) regulations.

Description of key information

The flammability of the test item was determined according to UN N.1. During the preliminary screening test, the pile burned over a distance of 200 mm within 5 min 24 seconds. Therefore, no main test was necessary.

The test item is not a readily combustible solid in the sense of UN Manual of Tests and Criteria, Method N.1 and is not a flammable solid according to chapter 2.7 of the GHS (CLP) regulations.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification