N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide

Auto flammability

Link to relevant study record(s)

Reference

Endpoint:

relative self-ignition temperature (solids)

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with national standard methods with acceptable restrictions

Remarks:

similar to Directive VDI 2263, part I

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

equivalent or similar to guideline

Guideline:

other: Directive VDI 2263, part I

Relative self-ignition temperature:

>= 250 °C

Grewer oven screening: Self-heating at onset 250 °C

Hot storage test at 200 °C:

maximum sample temperature: 202.8 °C (sample warming of 2.8 °C)

time to temperature qualisation: 3.6 h

time from temp. equalisation to max. temperature: 2 h (120 min)

Conclusions:

the substance has not to be classified as self-heating substance according to regulation (EC) no 1272/2008

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:

250 °C

Additional information

the substance has not to be classified as self-heating substance according to regulation (EC) no 1272/2008