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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-ignition temperature, other
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 0
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:
not specified
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material : Nicotine sulphate
- IUPAC name : 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine; sulfuric acid
- Molecular formula : C10H16N2O4S
- Molecular weight : 422.547 g/mol
- Smiles notation : CN1CCC[C@H]1c2cccnc2.CN 3CCC[C@H]3c4cccnc4.OS(=O)(=O)O
- InChl : 1S/2C10H14N2.H2O4S/c2* 1-12-7-3-5-10(12)9-4-2-6-11-8-9;1-5(2,3)4/h2*2,4,6,8,10H,3 ,5,7H2,1H3;(H2,1,2,3,4)/t2*10-;/m00./s1
- Substance type : Organic
- Physical state : Solid
Key result
Remarks on result:
other: Nicotine sulphate 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:
Nicotine sulphate did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that Nicotine sulphate is not auto-flammable.
Executive summary:

Nicotine sulphate did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that Nicotine sulphate is not auto-flammable.

Description of key information

Nicotine sulphate did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that Nicotine sulphate is not auto-flammable.

Key value for chemical safety assessment

Additional information

Nicotine sulphate did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that Nicotine sulphate is not auto-flammable.