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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
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: Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-)
- IUPAC name: Trisodium [2-[[alpha-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro- 4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)]cupra
- Molecular formula: C24H11Cl3CuN7O9S2.3Na
- Molecular weight: 822.41 g/mole
- Smiles :Clc4c(nc(nc4Cl)Cl)Nc5cc(cc7c5O[Cu]63N7=NC(c2ccccc2)N=N6c1c(cc(cc1)S(=O)(=O)O[Na])C(=O)O3)S(=O)(=O)O[Na]
- Inchl:
- Substance type: Organic
- Physical state: Solid
Key result
Flash point:
ca. 1 373.95 °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 Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) was estimated to be 1373.95 degree C.
Executive summary:

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) was estimated to be 1373.95 degree C. Thus, according to flash point value the chemical Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) 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 Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) was estimated to be 1373.95 degree C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
1 373.95 °C

Additional information

Based on the calculation done using  scientifically verified and validated formulas / equations, the flash point of chemical Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) was estimated to be 1373.95 degree C. Thus, according to flash point value the chemical Trisodium [2[[α-[[2-hydroxy-5-sulpho-3-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]benzyl]azo]-5-sulphobenzoato(5-)] cuprate(3-) was not classified as flammable.