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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:
2009-09-25
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
Directive 92/69/EEC, Official Journal L 383 A 1992.
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material (as cited in study report): 2-Hydroxyethyl methacrylate
- Analytical purity: 98.76%
- Lot/batch No.: 1038112603
Auto-ignition temperature:
375 °C
Atm. press.:
1 024 hPa
Remarks on result:
other:

In a preliminary run the approximate temperature range of the auto-ignition temperature was estimated.

The following main test consists of three consecutive tests with the following results:

Test 1: 375 °C

Test 2: 381 °C

Test 3: 381 °C

The Auto ignition temperature is the lowest of three runs:

Result : 375 °C

Conclusions:
The auto-ignition temperature was determined to be 375 ° C at 1024 hPa

Description of key information

The auto-ignition temperature of 2-hydroxyethyl methacrylate is 375 °C at 1024 hPa (EU test method A.15/DIN 51794).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
375 °C

Additional information