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Diss Factsheets

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:
From July 10, 2017 to July 20, 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:
EU Regulation (EC) 440/2008, Annex Part A test A9.
Deviations:
not specified
GLP compliance:
yes
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Key result
Flash point:
ca. 199.5 °C
Atm. press.:
ca. 99.8 - ca. 100 kPa

Full test results

Temperature (°C)

Barometric Pressure (kPa)

Ignition? Yes (y) / No (n)

Halo/Enlarged test flame? Yes (y) / No (n)

Evaluation Run

25.0 - 195.5

99.8

N

N/A

197.1 - 197.5

99.8

Y

N/A

Run 1

175.0 - 197.2

99.9

N

N/A

199.2

99.9

Y

N/A

Run 2

177.0 - 197.1

100.0

N

N/A

199.1

100.0

Y

N/A

The flash point value was corrected to the 199.5°C.

Interpretation of results:
other: Not classified
Conclusions:
Under the study conditions, the flash point of the test substance was determined to be 199.5°C.
Executive summary:

The study was conducted to determine the flash point of the test substance using a closed cup method, according to EU Method A.9 in compliance with GLP. Under the study conditions, the flash point of the test substance was determined to be 199.5°C (Chilworth, 2017).

Description of key information

The flash point of the test substance was determined using the closed cup method, according to EU Method A.9 (Chilworth, 2017).

Key value for chemical safety assessment

Flash point at 101 325 Pa:
199.5 °C

Additional information