Registration Dossier

Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
20 Dec 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Qualifier:
according to
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Version / remarks:
2016
GLP compliance:
yes (incl. certificate)
Remarks:
LUBW Landesanstalt für Umwelt, Messungen und Naturschutz Baden-Württemberg, Karlsruhe, Germany
Type of method:
non-equilibrium method closed cup
Flash point apparatus:
Pensky-Martens apparatus

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid

Results and discussion

Flash point
Key result
Flash point:
182.5 °C
Atm. press.:
101.3 kPa

Any other information on results incl. tables

Preliminary Test

The approximate flash point of the preliminary test is given as follows:

Pressure (p): 100.3 kPa

Measured flash point (T0) = 181.2 °C

Corrected flash point (TC) = 181.5 °C

 

Main Test

The main test was performed twice. Results are given in the following table:

No.

Flash point

 

Pressure p*

[kPa]

Measured T0

[°C]

Corrected TC

[°C]

Main Test 1

100.3

182.2

182.5

Main Test 2

100.2

182.3

182.6

Average value rounded to the nearest 0.5 °C TR:

Difference of values:

182.5

0.1

* The Mean Pressure is 100.3 kPa

 

Discussion and Conclusion

The determination of the flash point of the test item was performed according to EC method A.9 and ISO 2719:2016. The flash point was determined at a temperature of 182.5 °C.

Since the flash point was > 60 °C, the test item should be classified as not flammable.

Applicant's summary and conclusion