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EC number: 805-722-7 | CAS number: 1064082-81-0
- 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
- 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:
- dated 31 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- LAUS GmbH Auf der Schafweide 20 D-67489 Kirrweiler Germany
- Key result
- Auto-ignition temperature:
- 395 °C
- Atm. press.:
- 1 013.25 hPa
- Conclusions:
- The auto ignition temperature of the test item was determined to be 395 °C at 1013.25 hPa.
- Executive summary:
A study was to determine the auto-ignition temperature of the test item according to Regulation (EC) No 440/2008 method A.15 and DIN 51794 Three independent determinations were conducted. The auto-ignition temperature was determined to be 395 °C 398 °C and 400°C respectively. According to the criteria as laid down in DIN 51794 the auto ignition temperature is the lowest value of the three experiments, rounded down to a whole multiple of 5 °C. Therefore, the auto ignition temperature is stated as 395 °C. The three lowest values of the main study lay within a range of 20 K. No observations were made which might cause doubts concerning the validity of the study outcome. Thus, the validation criteria were fulfilled.
Reference
Pre-Determination
The ignition attempts of the pre-determination program are presented in the following table
Selected T* |
T Vessel |
Drops used |
Ignition? |
Observations |
°C |
°C |
# |
yes/no |
|
300 |
200.6 |
5 |
no |
Fume |
300 |
223.9 |
5 |
no |
Fume |
300 |
245.1 |
5 |
no |
Fume |
300 |
270.1 |
5 |
no |
Fume |
300 |
295.1 |
5 |
no |
Fume |
300 |
320.1 |
5 |
no |
Fume |
300 |
342.1 |
5 |
no |
Fume |
300 |
365.9 |
5 |
no |
Fume |
300 |
386.2 |
5 |
no |
Fume |
500 |
410.2 |
5 |
no |
Fume |
500 |
425.1 |
5 |
no |
Fume |
500 |
447.1 |
5 |
yes |
Plop and Fume, Ignition after 32 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 386.2 °C, a higher temperature was selected for the subsequent ignition trials corresponding to a new initial oven temperature of 400 °C. Using a constant heating rate, the subsequent ignition trials were conducted every 20 ± 5 K.
First Test Series
The ignition attempts of the first test series of the main determination (using programs H-A1 and H-A2) are presented in the following table
Used program |
Selected T* |
T Vessel |
Drops used |
Ignition? |
Observations |
|
|
°C |
°C |
# |
yes/no |
|
|
H-A1 |
445 |
444.8 |
5 |
yes |
Flame and Plop after 11 s |
|
H-A1 |
440 |
440.7 |
5 |
yes |
Flame and Plop after 22 s |
|
H-A1 |
435 |
435.4 |
5 |
yes |
Flame and Plop after 20 s |
|
H-A1 |
430 |
430.6 |
5 |
yes |
Flame and Plop after 11 s |
|
H-A1 |
425 |
424.9 |
5 |
yes |
Flame and Plop after 13 s |
|
H-A1 |
420 |
420.1 |
5 |
yes |
Flame and Plop after 15 s |
|
H-A1 |
415 |
415.0 |
5 |
yes |
Flame and Plop after 11 s |
|
H-A1 |
410 |
409.1 |
5 |
yes |
Flame and Plop after 17 s |
|
H-A1 |
405 |
404.5 |
5 |
no |
Fume |
|
H-A1 |
405 |
405.1 |
9 |
yes |
Flame and Plop after 17 s |
|
H-A1 |
400 |
400.5 |
9 |
no |
Fume |
|
H-A1 |
400 |
400.5 |
5 |
yes |
Flame and Plop after 24 s |
|
H-A1 |
395 |
395.2 |
5 |
no |
Fume |
|
H-A1 |
395 |
395.2 |
9 |
yes |
Flame and Plop after 15 s |
|
H-A1 |
390 |
390.1 |
9 |
no |
Fume |
|
H-A1 |
390 |
390.3 |
5 |
no |
Fume |
|
H-A1 |
390 |
390.0 |
13 |
no |
Fume |
|
H-A1 |
390 |
390.1 |
17 |
no |
Fume |
|
H-A2 |
393 |
393.1 |
9 |
no |
Fume |
|
H-A2 |
393 |
393.3 |
5 |
no |
Fume |
|
H-A2 |
393 |
393.3 |
13 |
no |
Fume |
|
H-A2 |
393 |
392.9 |
17 |
no |
Fume |
|
Lowest value of the first test series is 395 °C.
Second Test Series
The ignition attempts of the second test series of the main determination are presented in the following table.
Used program |
Selected T* |
T Vessel |
Drops used |
Ignition? |
Observations |
|
°C |
°C |
# |
yes/no |
|
H-A1 |
400 |
399.2 |
9 |
no |
Fume |
H-A1 |
400 |
399.5 |
5 |
no |
Fume |
H-A1 |
400 |
399.6 |
13 |
no |
Fume |
H-A1 |
400 |
399.9 |
17 |
yes |
Flame and Plop after 11 s |
H-A1 |
395 |
395.5 |
17 |
no |
Fume |
H-A1 |
395 |
395.2 |
13 |
no |
Fume |
H-A1 |
395 |
395.3 |
9 |
no |
Fume |
H-A1 |
395 |
395.5 |
5 |
no |
Fume |
H-A2 |
398 |
398.0 |
17 |
no |
Fume |
H-A2 |
398 |
398.2 |
13 |
no |
Fume |
H-A2 |
398 |
398.2 |
9 |
no |
Fume |
H-A2 |
398 |
398.0 |
5 |
yes |
Flame and Plop after 11 s |
H-A2 |
396 |
395.9 |
5 |
no |
Fume |
H-A2 |
396 |
396.1 |
9 |
no |
Fume |
H-A2 |
396 |
395.8 |
13 |
no |
Fume |
H-A2 |
396 |
396.2 |
17 |
no |
Fume |
Lowest value of the second test series is 398 °C.
Third Test Series
The ignition attempts of the third test series of the main determination are presented in the following table
Used program |
Selected T* |
T Vessel |
Drops used |
Ignition? |
Observations |
|
°C |
°C |
# |
yes/no |
|
H-A1 |
405 |
405.1 |
5 |
no |
Fume |
H-A1 |
405 |
404.9 |
9 |
yes |
Flame and Plop after 12 s |
H-A1 |
400 |
399.5 |
9 |
yes |
Flame and Plop after 9 s |
H-A1 |
395 |
395.4 |
9 |
no |
Fume |
H-A1 |
395 |
394.9 |
5 |
no |
Fume |
H-A1 |
395 |
395.1 |
13 |
no |
Fume |
H-A1 |
395 |
395.3 |
17 |
no |
Fume |
H-A2 |
398 |
398.0 |
9 |
no |
Fume |
H-A2 |
398 |
397.9 |
5 |
no |
Fume |
H-A2 |
398 |
398.0 |
13 |
no |
Fume |
H-A2 |
398 |
398.2 |
17 |
no |
Fume |
Lowest value of the third test series is 400 °C
Lowest Values Main Study
Experiment |
Value |
Ignition delay |
Drops used |
First Experiment |
395 °C |
15 s |
9 |
Second Experiment |
398 °C |
11 s |
5 |
Third Experiment |
400 °C |
9 s |
9 |
Description of key information
The auto ignition temperature of the test item was determined to be 395 °C at 1013.25 hPa.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 395 °C
Additional information
A study was conducted to determine the auto-ignition temperature of the test item according to Regulation (EC) No 440/2008 method A.15 and DIN 51794. Three independent determinations were conducted. The auto-ignition temperature was determined to be 395 °C 398 °C and 400°C respectively. According to the criteria as laid down in DIN 51794 the auto ignition temperature is the lowest value of the three experiments, rounded down to a whole multiple of 5 °C. Therefore, the auto ignition temperature is stated as 395 °C. The three lowest values of the main study lay within a range of 20 K. No observations were made which might cause doubts concerning the validity of the study outcome. Thus, the validation criteria were fulfilled.
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