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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 of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
This study was conducted between 17 June 2017 and 01 August 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Version / remarks:
EC No. 440/2008 30 May 2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
closed cup
Flash point apparatus:
Setaflash apparatus
Specific details on test material used for the study:
Identification: 4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane, reaction products with triethylenetetramine
Appearance/ Physical state: Pale yellow paste
Batch: #01725
Purity: UVCB
Expiry date: 01 September 2021
Storage conditions: Room temperature in the dark
Key result
Flash point:
ca. 229 °C
Atm. press.:
ca. 99.2 kPa

Results of the flash point determination are shown in the following table.






















































































































































TestTemperature (ºC)



Observations



21.0



No flash.



26.0



No flash.



31.0



No flash.



36.0



No flash.



41.0



No flash.



46.0



No flash.



51.0



No flash.



56.0



No flash.



61.0



No flash.



66.0



No flash.



71.0



No flash.



71.0 (fresh sample)



No flash.



76.0



No flash.



81.0



No flash.



86.0



No flash.



91.0



No flash.



96.0



No flash.



101.0 (fresh sample)



No flash.



106.0



No flash.



111.0



No flash.



116.0



No flash.



121.0



No flash.



126.0



No flash.



131.0



No flash.



136.0



No flash.



141.0



No flash.



146.0



No flash.



151.0



No flash.



151.0 (fresh sample)



No flash.



156.0



No flash.



161.0



No flash.



166.0



No flash.



171.0



No flash.



176.0



No flash.



181.0



No flash.



 


Table 1 (continued)














































































TestTemperature (ºC)



Observations



186.0



No flash.



191.0



No flash.



196.0



No flash.



201.0



No flash.



201.0 (fresh sample)



No flash.



206.0



No flash.



211.0



No flash.



216.0



No flash.



221.0



No flash.



226.0



No flash.



231.0



A blue/green flash spread across the sample cup.



231.0 (fresh sample)



A blue/green flash spread across the sample cup.



226.0 (fresh sample)



No flash.



227.0 (fresh sample)



No flash.



228.0 (fresh sample)



A blue/green flash spread across the sample cup.



228.0 (fresh sample)



A blue/green flash spread across the sample cup.



226.0 (fresh sample)



No flash.



 


Atmospheric pressure: 99.2 kPa
Observed flash point: 228.0°C
Corrected flash point: 228.5°C


 

Conclusions:
The flash point of the test item has been determined to be 229 ± 2 °C
Executive summary:

The hazardous physico-chemical properties of 4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane, reaction products with triethylenetetramine have been determined. 

Flash Point.229± 2°C, using a closed cup equilibrium method designed to be compatible with Method A.9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008

Description of key information

Key value for chemical safety assessment

Flash point at 101 325 Pa:
229 °C

Additional information