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EC number: 279-510-2 | CAS number: 80584-99-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-03-20 to 2018-05-17
- 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))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- - Batch No.: 3773982
- Appearance: colourless liquid
- Composition: 98.6% VOELOFA Monomer, 1.0% Xylene, 0.4% n-Butanol
- CAS No.: 80584-99-2
- EINECS-No.: 279-510-2
- Molecular weight: Ø 1200 g/mol
- Purity: 100% LC/ELSD
- Homogeneity: homogeneous
- Expiry date: August 2019
- Storage: Fridge (2-8 °C); Keep away from light - Key result
- Auto-ignition temperature:
- 395 °C
- Atm. press.:
- ca. 1 013.3 hPa
- Conclusions:
- The auto-ignition temperature of the test item was determined in three independent determinations. A lowest auto-ignition temperature of 398 °C was found.
- Executive summary:
The auto-ignition temperature of the test item was determined in three independent determinations according to EU method A.15. A lowest auto-ignition temperature of 398 °C was found. Therefore, the auto-ignition temperature of the test item according to EU method A.15 (rounded down to a whole multiple of 5 °C) is 395 °C.
Reference
Preliminary test
An approximate value of the ignition temperature of the test item was first determined by a preliminary test. Table 1 gives the results of the preliminary test. In the preliminary test, the lowest temperature at which an ignition occurred was 417.9 °C. The atmospheric pressure during the preliminary test was 99750 Pa.
Table 1: Results of the preliminary test
Selected T* / °C |
T Vessel / °C |
Drops used |
Ignition / yes/no |
Observations |
300 |
200.0 |
5 |
no |
smoke |
300 |
220.0 |
5 |
no |
smoke |
300 |
241.4 |
5 |
no |
smoke |
300 |
261.8 |
5 |
no |
smoke |
300 |
283.6 |
5 |
no |
smoke |
300 |
305.6 |
5 |
no |
smoke |
300 |
328.6 |
5 |
no |
smoke |
300 |
350.2 |
5 |
no |
smoke |
300 |
373.3 |
5 |
no |
smoke |
495 |
395.1 |
5 |
no |
smoke |
495 |
417.9 |
5 |
yes |
Flame and pop, ignition after 26 s |
*The temperature was selected at the ZPA3 corresponding to an initial oven temperature of 200 °C. As the test item showed no ignition at 373.3 °C, a higher temperature was selected for the subsequent ignition trials corresponding to a new initial oven temperature of 395 °C. Using a constant heating rate, the subsequent ignition trials were conducted every 20 ± 5 K.
Main test
First test series:
The ignition attempts of the first test series of the main determination are shown in Table 2. The lowest temperature at which an ignition occurred in the first test series was 398 °C. The atmospheric pressure during the first thirteen ignition trials was 100881 Pa and during the remaining ignition trials 100193 Pa.
Table 2: Ignition attempts first test series
Used program |
Selected T / °C |
T Vessel / °C |
Drops used |
Ignition / yes/no |
Observations |
H-A1 |
415 |
415.3 |
5 |
no |
smoke |
H-A1 |
415 |
415.2 |
9 |
yes |
Flame and pop, ignition after 17 s |
H-A1 |
410 |
410.2 |
9 |
yes |
Flame and pop, ignition after 23 s |
H-A1 |
405 |
405.4 |
9 |
yes |
Flame and pop, ignition after 15 s |
H-A1 |
400 |
399.7 |
9 |
no |
smoke |
H-A1 |
400 |
400.4 |
5 |
no |
smoke |
H-A1 |
400 |
400.1 |
13 |
no |
smoke |
H-A1 |
400 |
399.9 |
17 |
yes |
Flame and pop, ignition after 30 s |
H-A1 |
395 |
395.4 |
17 |
no |
smoke |
H-A1 |
395 |
395.1 |
13 |
no |
smoke |
H-A1 |
395 |
395.2 |
9 |
no |
smoke |
H-A1 |
395 |
394.9 |
5 |
no |
smoke |
H-A2 |
398 |
398.0 |
17 |
yes |
Flame and pop, ignition after 70 s |
H-A2 |
396 |
395.9 |
17 |
no |
smoke |
H-A2 |
396 |
395.5 |
13 |
no |
smoke |
H-A2 |
396 |
395.7 |
9 |
no |
smoke |
H-A2 |
396 |
396.0 |
5 |
no |
smoke |
Second test series:
The ignition attempts of the second test series of the main determination are shown in Table 3. The lowest temperature at which an ignition occurred in the second test series was 400 °C. The atmospheric pressure during the first thirteen ignition trials was 100193 Pa and during the remaining ignition trials 99231 Pa.
Table 3: Ignition attempts second test series
Used program |
Selected T / °C |
T Vessel / °C |
Drops used |
Ignition / yes/no |
Observations |
H-A1 |
405 |
404.8 |
17 |
no |
smoke |
H-A1 |
405 |
404.7 |
13 |
no |
smoke |
H-A1 |
405 |
405.1 |
9 |
yes |
Flame and pop, ignition after 28 s |
H-A1 |
400 |
400.0 |
9 |
no |
smoke |
H-A1 |
400 |
399.7 |
5 |
no |
smoke |
H-A1 |
400 |
400.2 |
13 |
yes |
Flame and pop, ignition after 20 s |
H-A1 |
395 |
395.1 |
13 |
no |
smoke |
H-A1 |
395 |
395.4 |
9 |
no |
smoke |
H-A1 |
395 |
395.1 |
5 |
no |
smoke |
H-A1 |
395 |
395.4 |
17 |
no |
smoke |
H-A2 |
398 |
397.5 |
13 |
no |
smoke |
H-A2 |
398 |
398.0 |
9 |
no |
smoke |
H-A2 |
398 |
398.3 |
5 |
no |
smoke |
H-A2 |
398 |
397.7 |
17 |
no |
smoke |
Third test series:
The ignition attempts of the third test series of the main determination are shown in Table 4. The lowest temperature at which an ignition occurred in the third test series was 405 °C. The atmospheric pressure during the ignition trials was 99231 Pa.
Table 4: Ignition attempts third test series
Used program |
Selected T / °C |
T Vessel / °C |
Drops used |
Ignition / yes/no |
Observations |
H-A1 |
405 |
404.7 |
13 |
yes |
Flame and pop, ignition after 13 s |
H-A1 |
400 |
399.8 |
13 |
no |
smoke |
H-A1 |
400 |
400.3 |
9 |
no |
smoke |
H-A1 |
400 |
400.0 |
5 |
no |
smoke |
H-A1 |
400 |
400.1 |
17 |
no |
smoke |
H-A2 |
403 |
403.1 |
13 |
no |
smoke |
H-A2 |
403 |
402.8 |
9 |
no |
smoke |
H-A2 |
403 |
403.1 |
5 |
no |
smoke |
H-A2 |
403 |
403.3 |
17 |
no |
smoke |
Result
According to the applied DIN 51794 three lowest values of the main test have to lie within a range of 10 K (if auto-ignition temperature is above 300 °C). Table 5 summarizes the lowest temperatures at which an ignition occurred in the three test series of the main test.
Table 5: Summary of the results of the main test
Experiment |
Value |
Ignition delay |
Drops used |
First test series |
398 °C |
70 s |
17 |
Second test series |
400 °C |
20 s |
13 |
Third test series |
405 °C |
13 s |
13 |
Description of key information
The auto-ignition temperature of the test item was determined in three independent determinations according to EU method A.15. A lowest auto-ignition temperature of 398 °C was found. Therefore, the auto-ignition temperature of the test item according to EU method A.15 (rounded down to a whole multiple of 5 °C) is 395 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 395 °C
Additional information
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