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Diss Factsheets
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EC number: 700-972-2 | CAS number: -
- 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-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From June 02, 2012 to August 21, 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was well conducted in accordance with the EU A.15, DIN Guide 51794 and IEC standard 79-4 guidelines as well as in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: Deutsches Institut für Normung (DIN), DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products", May 2003.
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- other: International Electrotechnical Commission (IEC), IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature", 1975.
- Deviations:
- not specified
- GLP compliance:
- yes
- Remarks:
- (OECD GLP)
- Key result
- Auto-ignition temperature:
- 350 °C
- Atm. press.:
- 1 014 hPa
- Conclusions:
- Under the conditions of the study, the auto-ignition temperature of the test substance was determined to be 350°C at 1014.3 – 1017.4 hPa.
- Executive summary:
A study was conducted to determine the auto-ignition temperature of the test substance according to EU A.15, DIN Guide 51794 and IEC standard 79-4 guidelines. Under the conditions of the study, the auto-ignition temperature of the test substance was determined to be 350°C at 1014.3 – 1017.4 hPa.
Reference
Preliminary test
The estimated auto-ignition temperature was 390°C.
Main study
The results of the main study on the determination of the auto-ignition temperature of the test substance are given in the below Table.
Ignition of the test substance within 5 minutes after introduction was observed with each sample volume and with each test a minimum auto-ignition temperature was obtained. The maximum deviation between the three values was < 20°C. According to the guidelines, no further testing was required.
The lowest temperature at which ignition of the test substance occurred was 354°C. This temperature was rounded down to the nearest multiple of 5°C giving an auto-ignition temperature of the test substance of 350°C.
Table: Main study –auto-ignition temperature of the test substance
Test |
Volume |
Auto-ignition |
Ignition delay
|
Colour of the flame |
Minimum auto-ignition |
|
|
|
|
|
|
1 |
70 |
391 |
15 |
yellow/blue |
354 |
|
150 |
372 |
15 |
yellow/blue |
|
|
250 |
362 |
21 |
yellow/blue |
|
|
400 |
354 |
24 |
yellow/blue |
|
|
700 |
365 |
24 |
yellow/blue |
|
|
|
|
|
|
|
2 |
200 |
371 |
17 |
yellow/blue |
362 |
|
350 |
362 |
22 |
yellow/blue |
|
|
650 |
369 |
26 |
yellow/blue |
|
|
|
|
|
|
|
3 |
100 |
388 |
14 |
yellow/blue |
366 |
|
450 |
366 |
20 |
yellow/blue |
|
|
600 |
367 |
20 |
yellow/blue |
|
|
|
|
|
|
|
Description of key information
The auto-ignition temperature was determined according to EU Method A.15, DIN Guideline 51794 and IEC Standard 79-4 (Baltussen, 2012).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 350 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.