2-Propenoic acid, 2-chloro-, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester

Auto flammability

Link to relevant study record(s)

Reference

Endpoint:

auto-flammability

Type of information:

experimental study

Adequacy of study:

key study

Study period:

17 Jun - 5 Sep 2013

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: GLP guideline study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))

Qualifier:

according to guideline

Guideline:

other: Deutsches Institut für Normung (DIN), DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products", May 2003.

Qualifier:

according to guideline

Guideline:

other: International Electrotechnical Commission (IEC), IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature", 1975.

GLP compliance:

yes (incl. QA statement)

Remarks:

Ministerie van Volksgezondheid, Welzijn en Sport, Den Haag

Key result

Auto-ignition temperature:

395 °C

Atm. press.:

1 021.1 - 1 022.1 hPa

Remarks on result:

other:

Preliminary test:

The estimated auto-ignition temperature was 405 °C.

Main study:

Test	Atmospheric pressure [hPa]	Volume [µL]	Temperature [°C]		Auto-ignition temperature [°C]	Ignition delay [s]	Flame colour	Minimum auto-ignition temperature [°C]
			Start	End
Test 1	1022.1	70	411	403	405	68	blue	398
		100	400	396	398	91	blue
		150	416	410	412	34	blue
Test 2	1021.1	60	417	409	411	48	blue	399
		90	405	397	399	88	blue
		160	421	409	411	35	blue
Test 3	1021.1	50	417	411	413	65	blue	398
		110	410	396	398	85	blue
		175	419	411	413	34	blue

The obtained temperature of 398 °C was rounded down to the nearest multiple of 5 °C giving an auto-ignition temperature of the test substance of 395°C.

Description of key information

395 °C at 1021.1-1022.1 Pa

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:

395 °C

Additional information

The self-ignition temperature of the substance was determined according to EU method A.15 and guidelines DIN 51794 and IEC 79-4.