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Flash point

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Reference
Endpoint:
flash point, 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:
ISO No., other: OECD 103
Principles of method if other than guideline:
The flash point of a substance is the lowest temperature at which there will be enough flammable vapor to ignite when an ignition source is applied.
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Specific details on test material used for the study:
- Name of test material (IUPAC name): 3,7-bis(diethylamino)phenoxazin-5-ium acetate
- Molecular formula: C22H29N3O3
- Molecular weight: 383.489 g/mol
- Smiles notation: c1c2nc3ccc(cc3[o+]c2cc(N(CC)CC)c1)N(CC)CC.C(C)(=O)[O-]
- InChl: 1S/C20H26N3O.C2H4O2/c1-5-22(6-2)15-9-11-17-19(13-15)24-20-14-16(23(7-3)8-4)10-12-18(20)21-17;1-2(3)4/h9-14H,5-8H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
- Substance type: Organic
- Physical state: Solid
Key result
Flash point:
> 300 °C
Atm. press.:
980.9 hPa
Remarks on result:
other: no other detail available
Interpretation of results:
GHS criteria not met
Conclusions:
The flash point of 3,7-bis(diethylamino)phenoxazin-5-ium acetate is greater than 300°C at 980.9 hPa.
Executive summary:

The flash point determination of 3,7-bis(diethylamino)phenoxazin-5-ium acetate was done as per the test guideline OECD 103. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The flashpoint of 3,7-bis(diethylamino)phenoxazin-5-ium acetate was observed to be greater than 300°C at 980.9 hPa.

Description of key information

The flash point of 3,7-bis(diethylamino)phenoxazin-5-ium acetate  is greater than 300 °C at 980.9 hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
300 °C

Additional information

The flash point determination of 3,7-bis(diethylamino)phenoxazin-5-ium acetate was done as per the test guideline OECD 103. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The flashpoint of 3,7-bis(diethylamino)phenoxazin-5-ium acetate was observed to be greater than 300°C at 980.9 hPa.