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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Flash point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flash point, other
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:
Calculated based upon scintifically verified and validated formulas / equations
Qualifier:
according to guideline
Guideline:
other: Calculated based upon scintifically verified and validated method from
Principles of method if other than guideline:
To determine the flash point of 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid
GLP compliance:
no
Specific details on test material used for the study:
Name of test material : 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid
Molecular formula : C12H11N3O5S
Molecular weight : 309.301 g/mol
Physical Appearence : Solid
Smiles notation : O=S(=O)(O)c1c(Nc2ccc(N)cc2)ccc([N+]([O])=O)c1
InChl : GSITZZUEHIPPMH-UHFFFAOYSA-N
Key result
Flash point:
450.77 °C
Atm. press.:
1 atm
Interpretation of results:
GHS criteria not met
Conclusions:
Flash point of 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid is calculated to be 450.77 Deg C at 1 atm.
Executive summary:

Flash point of 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid is calculated to be 450.77 Deg C at 1 atm,

Description of key information

Flash point of 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid is calculated to be 450.77 Deg C at 1 atm.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
450.77 °C

Additional information

Flash point of 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid is calculated to be 450.77 Deg C at 1 atm.