N,N-diethyl-p-(phenylazo)aniline

Auto flammability

Link to relevant study record(s)

Reference

Endpoint:

auto-ignition temperature, other

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

comparable to guideline study

Justification for type of information:

Experimental test result performed using standard test guidelines

Qualifier:

according to guideline

Guideline:

other: Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air

Principles of method if other than guideline:

Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air

GLP compliance:

not specified

Specific details on test material used for the study:

- Name of test material: 4-(Diethylamino)azobenzene ; N,N-diethyl-p-(phenylazo)aniline
- Molecular formula: C16H19N3
- Molecular weight: 253.347 g/mol
- Smiles notation: c1(N(CC)CC)ccc(\N=N\c2ccccc2)cc1
- InChl: 1S/C16H19N3/c1-3-19(4-2)16-12-10-15(11-13-16)18-17-14-8-6-5-7-9-14/h5-13H,3-4H2,1-2H3/b18-17+
- Substance type: Organic
- Physical state: Solid

Key result

Remarks on result:

other: 4-(Diethylamino)azobenzene ignites only when the flame of bunsen burner having temperature of 950°C is brought in contact with it.Thus it can be concluded that substance is flammable only at high temperature of about 950°C.

Conclusions:

4-(Diethylamino)azobenzene did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that 4-(Diethylamino) azobenzene is not auto-flammable.

Executive summary:

4-(Diethylamino)azobenzene did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that  4-(Diethylamino)azobenzene is not auto-flammable.

Description of key information

4-(Diethylamino)azobenzene did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that  4-(Diethylamino)azobenzene is not auto-flammable.

Additional information

4-(Diethylamino)azobenzene did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that  4-(Diethylamino)azobenzene is not auto-flammable.