4,4'-diamino[1,1'-bianthracene]-9,9',10,10'-tetraone

Flammability

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

substances / mixtures which in contact with water emit flammable gases

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water

Reference 2

Endpoint:

flammable solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2007

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with national standard methods with acceptable restrictions

Qualifier:

according to guideline

Guideline:

other: VDI 2263, SAV: 006

Principles of method if other than guideline:

combustibility test

GLP compliance:

no

Key result

Test procedure:

other: combustibility index

Remarks on result:

other: brief ignittion and rapid extinction

Combustibility index at room temperature and at 100°C: 2

Interpretation of results:

GHS criteria not met

Conclusions:

The test substance is considered to be not highly flammable.

Reference 3

Endpoint:

pyrophoric solids

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

the study does not need to be conducted because the substance is known to be stable in contact with air at room temperature for prolonged periods of time (days) and hence, the classification procedure does not need to be applied

Description of key information

- Not highly flammable upon ignition

- No pyrophoric properties

- Does not liberate flammable gases on contact with water

Key value for chemical safety assessment

Flammability:

not classified

Additional information

The flammability was performed combustibility test according to VDI 2263.

- Upon ignition, the test substance was brief burning and rapid extinction.

- Based on chemical structure and experience in handling and use of substance the pyrophoric properties and the flammability in contact with water are not to be expected.