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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Auto flammability

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Administrative data

Link to relevant study record(s)

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