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Auto flammability

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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.

Key value for chemical safety assessment

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.

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