Registration Dossier
Registration Dossier
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EC number: 203-293-5 | CAS number: 105-38-4
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 08 - 10 February 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
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
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Vinyl propionate
- EC Number:
- 203-293-5
- EC Name:
- Vinyl propionate
- Cas Number:
- 105-38-4
- Molecular formula:
- C5H8O2
- IUPAC Name:
- ethenyl propanoate
- Reference substance name:
- Unknown impurities.
- Molecular formula:
- Not available as unknown impurities.
- IUPAC Name:
- Unknown impurities.
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Oxidane
- Test material form:
- liquid: volatile
- Details on test material:
- Batch No: 57161235
Storage: Room temperature (approx. 20°C)
Constituent 1
impurity 1
impurity 2
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 395 °C
- Atm. press.:
- >= 1 008.7 - <= 1 014.9 hPa
Any other information on results incl. tables
Preliminary test:
The lowest temperature at which an ignition occurred was 408°C.
Main test:
Based on the results of the main test series, the lowest auto-ignition temperature was 398°C, see table below.
| Main test series | Lowest temperatures of an ignition | Highest temperatures without an ignition | Atmospheric Pressure |
| 1 | 398°C | 395°C | 1010.7 - 1014.9 hPa |
| 2 | 398°C | 395°C | 1012.3 - 1014.5 hPa |
| 3 | 400°C | 397°C | 1008.7 - 1008.9 hPa |
Regulation EC No. 440/2008 and DIN 51794: The auto-ignition temperature rounded down to the nearest multiple of 5°C was determined as 395°C.
Applicant's summary and conclusion
- Conclusions:
- The auto-ignition temperature of the test item was determined to be 395°C. According to DIN EN 13463-1 the test item has to be assigned to temperature class T2.
- Executive summary:
The test item Vinylpropionate (CAS 105 -38 -4) has an auto-ignition temperature of 395°C according to the Regulation EC No. 440/2008 Method A.15. Auto-Ignition Temperature (Liquids and Gases) and DIN 51794 (2003).
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