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Physical & Chemical properties

Flash point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flash point, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-03-09 – 2017-03-09
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
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:
- IUPAC name: 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs.
- Substance type: Organic
- Physical state: Liquid
Key result
Flash point:
70 °C
Atm. press.:
972.5 hPa
Remarks on result:
other: No other details available

 Method Details      Observations

 Method

Closed cup method 

 

 Principle of Flash point test

  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.  
 Type of method  Closed cup  
 

Flash point apparatus
  • Abel’s flash pt apparatus
  • Pensky-Martens flash point apparatus 

 Pensky-Martens flash point apparatus

 Quantity of chemical used

g/ml 

 5 ml

 Ignition source

 Gas lighter/flame

 Gas lighter

 Atmospheric pressure

 hPa

 972.5hPa

 meanFlash point

(RESULT) °C 70°C

 

 
Interpretation of results:
other: non-flammable
Conclusions:
The mean flash point of 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs.(CAS No. 97862-23-2) is 70°C at 972.5 hPa.
Executive summary:

The flash point determination of 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2)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 70°C at 972.5hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the substance was considered to be non-flammable.

Description of key information

The flash point determination of 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2)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 70°C at 972.5hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the substance was considered to be non-flammable.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
70 °C

Additional information

The flash point determination of 9,10-Anthracenedione, 1,4-diamino-, N,N'-bis(4-C7-17-branched alkylphenyl) derivs. (CAS No. 97862-23-2)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 70°C at 972.5hPa. Based on criteria mentioned in CLP regulation the chemical has flash point >than 60 degree C hence the substance was considered to be non-flammable.