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Physical & Chemical properties

Flammability

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Reference
Endpoint:
pyrophoric liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14.05.2013-22.05.2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
Data is from experimental study report
Qualifier:
according to guideline
Guideline:
other: as mentioned 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
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Specific details on test material used for the study:
- Name of test material: Phenol styrenated
- Molecular weight: 1011.3956 g/mol
- Smiles notation: OC1=C(C=C)C=C(C=C)C=C1
- InChl: InChI=1/C10H10O/c1-3-8-5-6-10(11)9(4-2)7-8/h3-7,11H,1-2H2
- Substance type: organic
- Physical state: Liquid
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:
corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: Phenol, styrenated ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it.
Interpretation of results:
other: non-flammable.
Conclusions:
From the experimental values of flammability, Phenol, styrenated ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that Phenol, styrenated 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, Phenol, styrenated was considered non-flammable.
Executive summary:

From the experimental values of flammability, Phenol, styrenated ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that Phenol, styrenated 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, Phenol, styrenated was considered non-flammable.

Description of key information

From the experimental values of flammability,Phenol, styrenatedignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded thatPhenol, styrenatedis flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use,Phenol, styrenatedwas considered non-flammable.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

From the experimental values of flammability, Phenol, styrenated ignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded that Phenol, styrenated 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, Phenol, styrenated was considered non-flammable.

Justification for classification or non-classification

From the experimental values of flammability,Phenol, styrenatedignited when the flame of bunsen burner having temperature of 950 degC was brought in contact with it. Thus it can be concluded thatPhenol, styrenatedis flammable only at high temperature of about 950 degC. However since such high temperatures are not found under normal circumstances of transportation and use,Phenol, styrenatedwas considered non-flammable.