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Flash point

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Reference
Endpoint:
flash point, other
Remarks:
Flash point
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
Calculation based upon scientifically verified and validated formulas / equations
Reference:
Composition 1
Qualifier:
according to
Guideline:
other: Calculated based upon scintifically verified and validated method from F. Hshieh, Fire Mat., 21, 1997, 277-282
Principles of method if other than guideline:
Calculation based upon scintifically verified and validated method from F. Hshieh, Fire Mat., 21, 1997, 277-282
GLP compliance:
not specified
Type of method:
other: Estimated value
Flash point apparatus:
other: no data
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: 4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium salt
- IUPAC name: 2-amino-4-acetamido-5-[(E)-2-(4-{[2-(sulfooxy)ethane]sulfonyl}phenyl)diazen-1-yl]benzoic acid sodium
- Molecular formula: C16H18N4O10S3.x-Na
- Molecular weight: 566.4984 g/mole
- Smiles:S(=O)(=O)(c1cc(c(cc1N)NC(=O)C)/N=N/c1ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc1)[O-].[Na+].[Na+]
- Inchl: 1S/C16H18N4O10S3.2Na/c1-10(21)18-14-8-13(17)16(32(24,25)26)9-15(14)20-19-11-2-4-12(5-3-11)31(22,23)7-6-30-33(27,28)29;;/h2-5,8-9H,6-7,17H2,1H3,(H,18,21)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;
- Substance type: Organic
- Physical state: Solid powder
Key result
Flash point:
ca. 764.418 °C
Remarks on result:
other: Estimated value
Interpretation of results:
other: Non-flammable
Conclusions:
Based on the Calculation done using scientifically verified and validated formulas / equations, the flash point of chemical 4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium salt was estimated to be 764.418 degree C.
Executive summary:

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium salt was estimated to be 764.418 degree C. Thus, according to flash point value the chemical 4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium salt acid was not classified as flammable.

Description of key information

Based on the Calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical  4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium salt was estimated to be 764.418 degree C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
764.418 °C

Additional information

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium saltwas estimated to be 764.418 degree C. Thus, according to flash point value the chemical4-acetamido-5-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]anthranilic acid, sodium saltacid was not classified as flammable.