1,4-bis[(2-methylphenyl)amino]anthraquinone

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:

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 : 1,4-bis[(2-methylphenyl)amino]anthraquinone
- Molecular formula : C28H22N2O2
- Molecular weight : 418.494 g/mol
- Smiles notation : c1cc2C(=O)c3c(C(=O)c2cc1)c(Nc1ccccc1C)ccc3Nc1c(cccc1)C
- InChl : 1S/C28H22N2O2/c1-17-9-3-7-13-21(17)29-23-15-16-24(30-22-14-8-4-10-18(22)2)26-25(23)27(31)19-11-5-6-12-20(19)28(26)32/h3-16,29-30H,1-2H3
- Substance type : Organic
- Physical state : Solid

Key result

Remarks on result:

other: 1,4-bis[(2-methylphenyl)amino]anthraquinone 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:

1,4 -bis[(2 -methylphenyl)amino]anthraquinone did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,4 -bis[(2 -methylphenyl)amino]anthraquinone is not auto-flammable.

Executive summary:

1,4 -bis[(2 -methylphenyl)amino]anthraquinone did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,4 -bis[(2 -methylphenyl)amino]anthraquinone is not auto-flammable.

Description of key information

1,4-bis[(2 -methylphenyl)amino]anthraquinone did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,4 -bis[(2 -methylphenyl)amino]anthraquinone is not auto-flammable.

Additional information

1,4-bis[(2 -methylphenyl)amino]anthraquinone did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 1,4 -bis[(2 -methylphenyl)amino]anthraquinone is not auto-flammable.