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Physical & Chemical properties

Flammability

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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
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
Specific details on test material used for the study:
- Name of test material: p-Methylaminophenol sulfate- IUPAC name: Bis(4-hydroxy-N-methylanilinium) sulphate- Molecular formula: C14H20N2O6S- Molecular weight: 344.386 g/mole- Smiles:CNc1ccc(cc1)O.CNc1ccc(cc1)O.OS(=O)(=O)O- Inchl: 1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)- Substance type: Organic- Physical state: Solid crystalline (off white - white)
Key result
Remarks on result:
other: Bis(4-hydroxy-N-methylanilinium) sulphate 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:
Bis(4-hydroxy-N-methylanilinium) sulphate 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 Bis(4-hydroxy-N-methylanilinium) sulphate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Bis(4-hydroxy-N-methylanilinium) sulphate was considered non-flammable for chemical safety assessment.
Executive summary:

Bis(4-hydroxy-N-methylanilinium) sulphate 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 Bis(4-hydroxy-N-methylanilinium) sulphate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Bis(4-hydroxy-N-methylanilinium) sulphate was considered non-flammable for chemical safety assessment.

Description of key information

Bis(4-hydroxy-N-methylanilinium) sulphate 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 Bis(4-hydroxy-N-methylanilinium) sulphate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Bis(4-hydroxy-N-methylanilinium) sulphate was considered non-flammable for chemical safety assessment.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Bis(4-hydroxy-N-methylanilinium) sulphate 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 Bis(4-hydroxy-N-methylanilinium) sulphate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Bis(4-hydroxy-N-methylanilinium) sulphate was considered non-flammable for chemical safety assessment.

Justification for classification or non-classification

Bis(4-hydroxy-N-methylanilinium) sulphate 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 Bis(4-hydroxy-N-methylanilinium) sulphate is not flammable at high temperature. However since such high temperatures are not found under normal circumstances of transportation and use, thus Bis(4-hydroxy-N-methylanilinium) sulphate was considered non-flammable for chemical safety assessment.