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Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
03 Oct. - 18 Oct. 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Version / remarks:
2003-05
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl methacrylate
EC Number:
812-877-4
Cas Number:
1228350-17-1
Molecular formula:
C13 H11 F13 O2
IUPAC Name:
4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl methacrylate
Test material form:
liquid
Details on test material:
Test Item name Fluowet PMA600
Batch No. DH213/16
Appearance transparent to brownish liquid
Purity 99.4 %
Expiry date 01 June 2017
Storage room temperature, protected from light
Specific details on test material used for the study:
Batch No. DH213/16
Appearance transparent to brownish liquid
Purity 99.4%
Expiry date 01 June 2017
Storage room temperature, protected from light

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
>= 370 °C
Remarks on result:
other: at ambient atmospheric pressure

Any other information on results incl. tables

Table 1.Determination of Auto-Ignition Temperature of Fluowet PMA600

(A2 measurement on 06 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

381.7

393.3

-

12

-

380.0

392.3

-

8

-

380.2

392.7

-

4

-

381.7

392.7

213

16

+

379.2

390.7

-

16

-

379.0

391.1

-

12

-

378.2

390.3

-

8

-

378.4

390.7

-

4

-

381.0

392.3

-

16

-

380.5

392.5

-

12

-

380.4

392.5

-

8

-

380.2

392.7

-

4

-

382.2

392.1

-

20

-

382.9

394.4

-

16

-

382.7

394.2

-

12

-

382.7

394.2

-

8

-

382.5

394.4

-

4

-

384.5

394.4

-

20

-

385.5

396.4

-

16

-

385.2

396.8

-

12

-

384.5

396.6

-

8

-

384.2

396.4

-

4

-

386.3

396.2

-

20

-

387.7

398.3

239

16

+

384.7

396.4

-

16

-

384.7

396.6

-

12

-

384.3

396.4

-

8

-

384.2

396.4

-

4

-

387.7

398.5

-

16

-

386.8

398.7

-

12

-

386.8

398.9

-

8

-

386.7

399.1

-

4

-

388.8

399.3

-

20

-

390.3

401.4

-

16

-

389.2

400.9

-

12

-

389.0

401.1

-

8

-

388.5

401.1

-

4

-

390.5

401.1

-

20

-

392.1

403.0

-

16

-

391.1

403.0

-

12

-

391.0

403.0

-

8

-

390.8

403.0

-

4

-

392.6

403.2

-

20

-

Table 1.Determination of Auto-Ignition Temperature of Fluowet PMA600 (continued)

(A2 measurement on 06 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

394.1

405.0

-

16

-

393.1

405.0

-

12

-

393.1

405.0

-

8

-

392.6

405.4

-

4

-

394.3

405.0

-

20

-

396.1

407.3

-

16

-

395.3

406.7

-

12

-

394.0

406.7

18

8

+

392.6

404.4

-

8

-

393.0

405.2

-

4

-

393.3

404.8

-

12

-

394.3

405.2

-

16

-

Auto-ignition temperature:

380 °C

 

(explanation: - not ignited, + ignited)

 

 

Table 2.Determination of Auto-Ignition Temperature of Fluowet PMA600

(A2 measurement on 07 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

379.4

392.7

-

12

-

379.4

392.9

-

8

-

379.7

393.3

-

4

-

380.5

393.1

128

16

+

378.6

391.1

-

16

-

378.6

391.5

-

12

-

378.4

391.3

-

8

-

377.6

390.7

-

4

-

379.2

391.1

189

20

+

376.9

388.8

247

20

+

373.6

386.6

8

20

+

372.6

384.7

-

20

-

371.9

385.1

17

16

+

370.1

382.9

-

16

-

370.4

383.3

-

12

-

370.1

383.1

-

8

-

370.1

383.1

-

4

-

372.6

385.3

-

16

-

371.6

384.7

-

12

-

372.1

385.1

-

8

-

371.9

384.9

-

4

-

372.4

384.7

-

20

-

Table 2.Determination of Auto-Ignition Temperature of Fluowet PMA600 (continued)

(A2 measurement on 07 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

374.7

387.6

-

16

-

374.2

387.2

-

12

-

374.4

387.6

-

8

-

374.4

387.4

-

4

-

375.1

387.4

-

20

-

376.6

390.0

8

16

+

374.2

386.8

-

16

-

374.7

387.8

-

12

-

374.6

387.8

6

8

+

372.1

385.1

-

8

-

372.8

385.7

-

4

-

372.4

385.5

-

12

-

372.8

385.3

-

16

-

374.7

387.6

-

8

-

374.1

387.0

-

4

-

374.6

387.4

-

12

-

374.9

387.6

-

16

-

374.1

387.4

19

20

+

372.9

385.1

-

20

-

372.9

385.9

-

16

-

372.6

385.5

-

12

-

372.8

385.7

-

8

-

Auto-ignition temperature:

370 °C

 

(explanation: - not ignited, + ignited)

 

 

Table 3.Determination of Auto-Ignition Temperature of Fluowet PMA600

(A2 measurement on 08 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

381.7

393.6

-

12

-

381.7

393.8

-

8

-

381.2

392.9

4

4

+

378.9

390.3

4

4

+

377.1

388.4

-

4

-

377.6

388.8

-

8

-

377.4

388.6

-

12

-

378.6

388.8

-

16

-

378.9

390.1

-

4

-

378.4

389.8

-

8

-

379.0

390.3

-

12

-

379.2

389.8

-

16

-

380.9

390.1

-

20

-

381.2

393.1

-

4

-

Table 3.Determination of Auto-Ignition Temperature of Fluowet PMA600 (continued)

(A2 measurement on 08 October 2016)

Sample Temperature, °C

Oven Temperature, °C

Ignition delay time, (s)

Sample amount

(drops)

Ignition

380.5

391.7

-

8

-

381.0

392.3

-

12

-

381.5

392.1

-

16

-

383.2

392.1

-

20

-

383.0

394.4

4

4

+

380.5

391.7

-

4

-

381.2

392.5

-

8

-

381.0

391.9

-

12

-

381.4

392.1

-

16

-

383.4

394.6

-

4

-

382.7

394.2

-

8

-

383.0

394.2

-

12

-

382.9

394.4

5

16

+

380.7

392.1

5

16

+

379.0

389.8

-

16

-

379.4

390.3

-

12

-

378.9

390.0

-

8

-

378.9

390.1

-

4

-

Auto-ignition temperature:

375 °C

 

(explanation: - not ignited, + ignited)

Applicant's summary and conclusion

Conclusions:
The lowest ignition temperature was 370 °C in the course of the three main A2 test series.
The auto-ignition temperatureofFluowet PMA600is 370 °C determined as in DIN 51794.
Executive summary:

The auto-ignition temperature as obtained by this method was the minimum ambient temperature expressed in °C at which a certain volume of a substance ignites under the above conditions.

Three replicate main tests were performed under atmospheric pressure.

The lowest ignition temperature was 370 °C in the course of the three main A2 test series.

The auto-ignition temperatureofFluowet PMA600is 370 °C determined as in DIN 51794.