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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
Qualifier:
according to guideline
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:
Calculated 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
Specific details on test material used for the study:
- Name of test material: 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid
- IUPAC name: 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid
- Molecular formula: C17H14N2O8S2
- Molecular weight: 438.4356 g/mole
- Smiles : c1cc(cc(c1)N)C(=O)Nc2ccc(c3c2c(cc(c3)S(=O)(=O)O)O)S(=O)(=O)O
- Inchl: 1S/C17H14N2O8S2/c18-10-3-1-2-9(6-10)17(21)19-13-4-5-15(29(25,26)27)12-7-11(28(22,23)24)8-14(20)16(12)13/h1-8,20H,18H2,(H,19,21)(H,22,23,24)(H,25,26,27)
- Substance type: Organic
- Physical state: Solid
Key result
Flash point:
ca. 552.365 °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-[(3-aminobenzoyl)amino] -5-hydroxynaphthalene-1,7-disulphonic acid was estimated to be 552.365 degree C.
Executive summary:

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid was estimated to be 552.365 degree C. Thus, according to flash point value the chemical 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic 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-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid was estimated to be 552.365 degree C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
552.365 °C

Additional information

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid was estimated to be 552.365 degree C. Thus, according to flash point value the chemical 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-1,7-disulphonic acid was not classified as flammable.