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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016.08.06 - 2016.08.08
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Deviations:
no
Principles of method if other than guideline:
NA
GLP compliance:
yes (incl. certificate)
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 151210177
- Expiration date of the lot/batch: 09 December 2016
- Purity: 95.49%
- Purity test date: 09 December 2016

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Room temperature, in the dark
Key result
Auto-ignition temperature:
ca. 331 - ca. 341 °C
Atm. press.:
ca. 100.9 - ca. 101.1 kPa

The ethoxy ethoxy ethyl acrylate has been determined to have an auto-ignition temperature of 336 ± 5 °C.

The tested volumes of ethoxy ethoxy ethyl acrylate ranged from 7- 1000 µL and the test temperatures were 200 - 350°C. Ignition was observed at 336 -, 340- and 350°C with a 9, 5 and 3-second delay, respectively. The external test conditions were, room temperature from 20 to 21 °C and atmospheric pressure from 100.9 to101.1 kPa.

Conclusions:
The auto-ignition temperature of Ethoxy ethoxy ethyl acrylate has been determined to be 336 ± 5°C, using a method designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC).
Executive summary:

The auto-ignition temperature of Ethoxy ethoxy ethyl acrylate CAS No. 7328-17-8 has been determined to be 336 ± 5°C, using a method designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC).

Description of key information

The auto-ignition temperature of 2-Propenoic acid, 2-(2-ethoxyethoxy)ethylester (Ethoxy ethoxy ethyl acrylate has been determined to be 336 ± 5°C, using a method designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
336 °C

Additional information