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Flash point

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Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-02-10 – 2017-02-10
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
according to guideline
Guideline:
ISO No., other: OECD 103
Principles of method if other than guideline:
The flash point of a flammable liquid is the lowest temperature at which there will be enough flammable vapor to ignite when an ignition source is applied.
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Specific details on test material used for the study:
- Name of test material (as cited in study report): N,N,N-tributylbutan-1-aminium iodide
- Molecular formula: C16 H36 N.I
- Molecular weight: 369.367 g/mol
- Smiles notation: [N+](CCCC)(CCCC)(CCCC)CCCC.[IH-]
- InChl : 1S/C16H36N.HI/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
- Substance type: Organic
- Physical state: Solid
Key result
Flash point:
97 °C
Atm. press.:
976.3 hPa
Interpretation of results:
other: non-flammable
Conclusions:
The mean flash point of N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4) is 97°C at 976.3hPa.
Executive summary:

The flash point determination of N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4) was done following closed

cup method using Abels flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 97°C at 976.3 hPa.

Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4) was considered to be non-flammable.

Description of key information

The flash point determination of N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4) was done following closed

cup method using Abels flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 97°C at 976.3 hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
97 °C

Additional information

The flash point determination of N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4) was done following closed

cup method using Abels flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 97°C at 976.3 hPa.

Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the N,N,N-tributylbutan-1-aminium iodide (CAS No. 311-28-4)was considered to be non-flammable.