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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 (IUPAC name): 3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1)
- Molecular formula: C40H52Cl4N6O2Zn
- Molecular weight: 856.093 g/mol
- Smiles notation: [o+]1c2cc(ccc2nc2ccc(N(CC)CC)cc12)N(CC)CC.[Zn+2].[ClH-].[ClH-].[ClH-].[ClH-].[o+]1c2cc(ccc2nc2c1cc(cc2)N(CC)CC)N(CC)CC
- InChl: 1S/2C20H26N3O.4ClH.Zn/c2*1-5-22(6-2)15-9-11-17-19(13-15)24-20-14-16(23(7-3)8-4)10-12-18(20)21-17;;;;;/h2*9-14H,5-8H2,1-4H3;4*1H;/q2*+1;;;;;+2/p-4
- Substance type: Organic
- Physical state: Solid
Key result
Remarks on result:
other: Chemical (CAS No.63589-47-9) 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:
3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that 3,7-bis(diethylamino) phenoxazin-5-ium tetrachlorozincate (2:1) is not auto-flammable.
Executive summary:

3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that  3,7-bis(diethylamino) phenoxazin-5-ium tetrachlorozincate (2:1) is not auto-flammable.

Description of key information

3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that  3,7-bis(diethylamino) phenoxazin-5-ium tetrachlorozincate (2:1) is not auto-flammable.

Key value for chemical safety assessment

Additional information

3,7-bis(diethylamino)phenoxazin-5-ium tetrachlorozincate (2:1) did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that  3,7-bis(diethylamino) phenoxazin-5-ium tetrachlorozincate (2:1) is not auto-flammable.