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Flash point

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Reference
Endpoint:
flash point, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21-07-2018 – 21-07-2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: OECD 103
Principles of method if other than guideline:
The flash point determination of Test item [4-(4-phenoxybenzoyl)phenyl](4-phenoxyphenyl)methanone (CAS No. 54299-17-1 )was done. The method was closed cup method using Pensky-Martens Flash Point Apparatus.
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 (IUPAC name): 1,4-phenylene bis[(4-phenoxyphenyl)-methanone]
- Molecular formula: C32H22O4
- Molecular weight: 470.5218 g/mol
- Smiles : c1ccc(cc1)Oc2ccc(cc2)C(=O)c3ccc(cc3)C(=O)c4ccc(cc4)Oc5ccccc5
- InChI : 1S/C32H22O4/c33-31(25-15-19-29(20-16-25)35-27-7-3-1-4-8-27)23-11-13-24(14-12-23)32(34)26-17-21-30(22-18-26)36-28-9-5-2-6-10-28/h1-22H
- Substance Type: Organic
- Physical State: Solid
- Batch No./ Lot no.: E18/11
- Physical Appearance: White solid powder
- Purity: > 99 % by HPLC
- Stability: Stable in recommended storage conditions
- Storage Conditions: Ambient Temp (23 to 27 °C) √ (Store in a cool place. Keep containers tightly closed in a dry and well ventilated place)
Key result
Flash point:
205.6 °C
Atm. press.:
966.7 hPa
Remarks on result:
other: No other detail available

Method Details  Observations  Remarks if, any
 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

 5.003

 Ignition source

 Gas lighter/flame

 Gas lighter

Atmospheric pressure 

 hPa

 966.7hPa

 flash pointFlash point

(RESULT)

 
°C

 
205.6°C

Interpretation of results:
GHS criteria not met
Conclusions:
The flash point determination of Test item [4-(4-phenoxybenzoyl)phenyl](4-phenoxyphenyl)methanone (CAS No. 54299-17-1 )was done. The method was closed cup method using Pensky-Martens Flash Point Apparatus. The flash point of the test item was determine to be 205.6°C at 966.7 hPa.
Executive summary:

The flash point determination of Test item [4-(4-phenoxybenzoyl)phenyl](4-phenoxyphenyl)methanone (CAS No. 54299-17-1 )was done. The method was closed cup method using Pensky-Martens Flash Point Apparatus. The flash point of the test item was determine to be 205.6°C at 966.7 hPa.

Description of key information

The flash point determination of Test item [4-(4-phenoxybenzoyl)phenyl](4-phenoxyphenyl)methanone (CAS No. 54299-17-1 )was done. The method was closed cup method using Pensky-Martens Flash Point Apparatus. The flash point of the test item was determine to be 205.6°C at 966.7 hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
205.6 °C

Additional information

The flash point determination of Test item [4-(4-phenoxybenzoyl)phenyl](4-phenoxyphenyl)methanone (CAS No. 54299-17-1 )was done. The method was closed cup method using Pensky-Martens Flash Point Apparatus. The flash point of the test item was determine to be 205.6°C at 966.7 hPa.