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Link to relevant study record(s)

Reference
Endpoint:
flammable 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
Reference:
Composition 1
Qualifier:
according to
Guideline:
other: It is how easily substance can burn or ignite, causing fire or combustion by brief contact with an ignition source.
Principles of method if other than guideline:
It is how easily substance can burn or ignite, causing fire or combustion by brief contact with an ignition source
GLP compliance:
not specified
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: 5-acetamido-2-aminobenzenesulphonic acid
- IUPAC name: 2-amino-5-acetamidobenzene-1-sulfonic acid
- Molecular formula: C8H10N2O4S
- Molecular weight: 230.243 g/mole
- Smiles :O=C(Nc1ccc(N)c(S(=O)(=O)O)c1)C
- Inchl: 1S/C8H10N2O4S/c1-5(11)10-6-2-3-7(9)8(4-6)15(12,13)14/h2-4H,9H2,1H3,(H,10,11)(H,12,13,14)
- Substance type: Organic
- Physical state: Solid crystal powder (white to yellowish grey)
Key result
Remarks on result:
other: 5-acetamido-2-aminobenzenesulphonic acid not ignited when the flame of bunsen burner having temperature of approximately 950°C was brought in contact with it.
Interpretation of results:
other: non flammable
Conclusions:
5-acetamido-2-aminobenzenesulphonic acid does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that 5-acetamido-2-aminobenzenesulphonic acid is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 5-acetamido-2-aminobenzenesulphonic acid was considered non-flammable for chemical safety assessment.
Executive summary:

5-acetamido-2-aminobenzenesulphonic acid does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that 5-acetamido-2-aminobenzenesulphonic acid is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 5-acetamido-2-aminobenzenesulphonic acid was considered non-flammable for chemical safety assessment.

Description of key information

5-acetamido-2-aminobenzenesulphonic acid does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that 5-acetamido-2-aminobenzenesulphonic acid is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 5-acetamido-2-aminobenzenesulphonic acid was considered non-flammable for chemical safety assessment.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

5-acetamido-2-aminobenzenesulphonic acid does not indicate any ignition when the flame of bunsen burner having temperature of approximately 950°C is brought in contact with it. Thus it can be concluded that 5-acetamido-2-aminobenzenesulphonic acid is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus 5-acetamido-2-aminobenzenesulphonic acid was considered non-flammable for chemical safety assessment.

Justification for classification or non-classification