Registration Dossier

Administrative data

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
8 to 11 March 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Recent study conducted by a GLP certified laboratory in accordance with a suitable study guideline.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
tris(propan-2-yl)silyl 2-methylprop-2-enoate
EC Number:
700-182-8
Cas Number:
134652-60-1
Molecular formula:
C13 H26 O2 Si
IUPAC Name:
tris(propan-2-yl)silyl 2-methylprop-2-enoate
Details on test material:
- Name of test material (as cited in study report): TIS-M
- Lot/batch No.: 9925
- Expiration date of the lot/batch: 2 December 2010
- Storage condition of test material: Under nitrogen at room temperature.

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
252 °C
Atm. press.:
101.325 kPa
Remarks on result:
other:

Any other information on results incl. tables

Temperature was measured in case of each experiment at the outside and inside of the flask. The temperature distribution was steady outside the flask. The ignition delay time was determined when ignition was observed.

Temperature (flask inside)

External Temperature

Ignition

Sample amount

Ignition delay time

30 °C

30 °C

-

100 µl

-

60 °C

60 °C

-

100 µl

-

90 °C

90 °C

-

100 µl

-

120 °C

121 °C

-

100 µl

-

150 °C

150 °C

-

100 µl

-

180 °C

181 °C

-

100 µl

-

210 °C

212 °C

-

100 µl

-

240°C

242 °C

-

100 µl

-

270 °C

271 °C

-

100 µl

-

300 °C

303 °C

+

100 µl

14 sec

269 °C

270 °C

+

100 µl

80 sec

240 °C

241 °C

-

100 µl

-

243 °C

243 °C

-

100 µl

-

246 °C

247 °C

-

100 µl

-

249 °C

250 °C

-

100 µl

-

252 °C

252 °C

+

100 µl

390 sec

- not ignited

+ ignited

Applicant's summary and conclusion

Conclusions:
The auto ignition temperature of the registered substance was determined to be 252 deg C.
Executive summary:

The auto-ignition temperature of the substance was assessed according to EC (A.15) using a Gas Chromatograph Oven. The Gas Chromatograph Oven was calibrated using a n-Hexane reference material and determined the auto-ignition temperature of the substance to be 252 deg C.