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Flash point

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Reference
Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
according to guideline
Guideline:
ISO No., other: as below
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): nonan-2-one
- Molecular formula: C9 H18 O
- Molecular weight: 142.2402 g/mol
- Smiles notation: C(CCCCC)CC(C)=O
- Inchl : 1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3
- Substance type: Organic
- Physical state: liquid
Key result
Flash point:
68 °C
Atm. press.:
983 hPa
Conclusions:
The mean flash point of Nonan-2-one (CAS No. 821-55-6 ) was 680C at 983.0 hPa.
Executive summary:

The flash point determination of Nonan-2-one(CAS No. 821-55-6) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 68 °C at 983.0 hPa.Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the Nonan-2-one(CAS No. 821-55-6) was considered to be non-flammable.

 

Description of key information

The flash point determination of Nonan-2-one(CAS No. 821-55-6) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 68 °C at 983.0 hPa.Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the Nonan-2-one(CAS No. 821-55-6) was considered to be non-flammable.

 

Key value for chemical safety assessment

Flash point at 101 325 Pa:
68 °C

Additional information

The flash point determination of Nonan-2-one(CAS No. 821-55-6) was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 68 °C at 983.0 hPa.Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the Nonan-2-one(CAS No. 821-55-6) was considered to be non-flammable.