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Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05 March 1993
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
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

The substance could not be ignited in the modified Hartmann Rohr apparatus.

The test substance is not a readily combustible solid in the sense of Guideline EEC/79/831 test A.10.

Interpretation of results:
GHS criteria not met
Conclusions:
The test substance is not a readily combustible solid, nor is there any concern for the liberation of flammable gas following exposure to water / moisture.
Executive summary:

The substance could not be ignited in the modiefied Hartmann Rohr apparatus.

The test substance is not a readily combustible solid in the sense of Guideline EEC/79/831 test A.10.

Description of key information

The test item could not be ignited with a flame; therefore the main test is not necessary

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

The substance could not be ignited in the modified Hartmann Rohr apparatus.

The test substance is not a readily combustible solid in the sense of Guideline EEC/79/831 test A.10.

Justification for classification or non-classification