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Physical & Chemical properties

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:
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 the test chemical: 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
Molecular formula: C16H13NO7S2
Molecular weight: 395.4107 g/mol
Smiles Notation: c1cc(cc(c1)S(=O)(=O)O)Nc2ccc3cc(cc(c3c2)O)S(=O)(=O)O
InChI: 1S/C16H13NO7S2/c18-16-9-14(26(22,23)24)6-10-4-5-12(8-15(10)16)17-11-2-1-3-13(7-11)25(19,20)21/h1-9,17-18H,(H,19,20,21)(H,22,23,24)
Substance Type: Organic
Physical State: Solid
Key result
Flash point:
ca. 435.249 °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-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid was estimated to be 435.249 degree C.
Executive summary:

Based on the Calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid was estimated to be 435.249 degree C.

Description of key information

Based on the Calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid was estimated to be 435.249 degree C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
435.249 °C

Additional information

Based on the Calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical 4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid was estimated to be 435.249 degree C.