Registration Dossier

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
Principles of method if other than guideline:
Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material: 5-amino-2-chlorobenzenesulfonic acid
- Molecular formula: C6H6ClNO3S
- Molecular weight: 207.636 g/mol
- Smiles notation: S(c1c(ccc(c1)N)Cl)(O)(=O)=O
- InChl: 1S/C6H6ClNO3S/c7-5-2-1-4(8)3-6(5)12(9,10)11/h1-3H,8H2,(H,9,10,11)
- Substance type: Organic
- Physical state: Solid
Key result
Remarks on result:
other: 5-amino-2-chlorobenzenesulfonic acid ignites only when the flame of bunsen burner having temperature of 950°C is brought in contact with it.Thus it can be concluded that substance is flammable only at high temperature of about 950°C.
Conclusions:
5-amino-2-chlorobenzenesulfonic acid did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that 5-amino-2-chlorobenzenesulfonic acid is not auto-flammable.
Executive summary:

5 -amino-2 -chlorobenzenesulfonic acid did not catch fire on being exposed to air at room temperature of 27°C pressure of 966 hPa. This indicates that   5 -amino-2 -chlorobenzenesulfonic acid is not auto-flammable.

Description of key information

5-amino-2 -chlorobenzenesulfonic acid did not catch fire on being exposed to air at room temperature of 27 °C pressure of 966 hPa. This indicates that  5 -amino-2 -chlorobenzenesulfonic acid is not auto-flammable.

Key value for chemical safety assessment

Additional information

5-amino-2 -chlorobenzenesulfonic acid did not catch fire on being exposed to air at room temperature of 27 °C pressure of 966 hPa. This indicates that  5 -amino-2 -chlorobenzenesulfonic acid is not auto-flammable.