Reaction mass of 5-[{4-[Benzyl(methyl)amino]phenyl}diazenyl]-1,4-dimethyl-4H-1,2,4-triazol-1-ium bromide and 3-[{4-[Benzyl(methyl)amino]phenyl}diazenyl]-1,4-dimethyl-4H-1,2,4-triazol-1-ium bromide

Flammability

Link to relevant study record(s)

Reference

Endpoint:

flammable solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experimental and Study completion date - 14 December 2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.10 (Flammability (Solids))

Deviations:

no

Principles of method if other than guideline:

AS per the guideline

GLP compliance:

no

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Code number of the test material as used in the study report: FAT 31016/R
- Source and lot/batch No. of test material: Lot. AT-0030092200

Key result

Test procedure:

burning rate test: preliminary screening test

Remarks on result:

other: An ignition was observed throughout the course of the test. The ignition did not last longer than 4 minutes and did not burn the line of test item within 45 seconds.

Findings:

Safety Pre-Test:

A small amount of the test item was heated on a magnesia groove with a gas burner. The test item showed signs of ignition.

Preliminary screening test:

The test item was heated with the flame of a teclu burner. An ignition was observed within the first 5 cm of the line, where the flame was held. After 30 seconds the ignition went out.

Interpretation of results:

GHS criteria not met

Conclusions:

The test item should be considered as not highly flammable.

Executive summary:

A study was conducted to evaluate the flammability of the test substance according to EU Method A.10. An ignition was observed throughout the course of the test. As the ignition did not last longer than 4 minutes and did not burn the line of test item within 45 seconds the test item FAT 31016/R should be considered as not highly flammable.

Description of key information

A study was conducted to evaluate the flammability of the test substance according to EU Method A.10. An ignition was observed throughout the course of the test. As the ignition did not last longer than 4 minutes and did not burn the line of test item within 45 seconds the test item FAT 31016/R should be considered as not highly flammable.

Key value for chemical safety assessment

Flammability:

not classified

Justification for classification or non-classification

As the substance was determined to be not highly flammable, no classification was warranted as per the CLP (Regulation EC No. 1272/2008) criteria.