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Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05.02.2013 - 13.02.2013
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: as mention below
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 (such as a burning match)
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): 2-amino-4-nitrophenol
- Molecular Formula: C6H6N2O3
- Molecular Weight: 154.125 g/mol
- SMILES Notation: C1=CC(=C(C=C1[N+](=O)[O-])N)O
- InChI: 1S/C6H6N2O3/c7-5-3-4(8(10)11)1-2-6(5)9/h1-3,9H,7H2
- Substance type: Organic
- Physical state: solid
Key result
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
non flammable
Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
From the experimental values of flammability, 2-amino-4-nitrophenol ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that 2-amino-4-nitrophenol is flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use, 2-amino-4-nitrophenol was considered non-flammable.
Executive summary:

From the experimental values of flammability, 2-amino-4-nitrophenol ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that 2-amino-4-nitrophenol is flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use, 2-amino-4-nitrophenol was considered non-flammable.

Description of key information

From the experimental values of flammability, 2-amino-4-nitrophenol ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that 2-amino-4-nitrophenol is flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use, 2-amino-4-nitrophenol was considered non-flammable.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

From the experimental values of flammability, 2-amino-4-nitrophenol ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that 2-amino-4-nitrophenol is flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use, 2-amino-4-nitrophenol was considered non-flammable.

Justification for classification or non-classification

From the experimental values of flammability, 2-amino-4-nitrophenol ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that 2-amino-4-nitrophenol is flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use, 2-amino-4-nitrophenol was considered non-flammable.