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Diss Factsheets
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EC number: 468-890-7 | 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:
- 26.10.2004-28.10.2004
- 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))
- GLP compliance:
- yes
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: PR/MPA-4/50
- Purity: 97.8%
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: 15°C – 25°C in a tight, light resistant container protected from moisture - Auto-ignition temperature:
- 300 °C
- Atm. press.:
- ca. 1 000 hPa
- Remarks on result:
- other:
- Conclusions:
- The self-ignition temperature of the test item is 300 °C.
Reference
Preliminary test
The lowest self-ignition temperature was determined to be 305 °C.
1. principal test |
2. principal test |
||||
T (°C) |
Drops |
+/- |
T (°C) |
Drops |
+/- |
315 |
5 |
+ |
305 |
5 |
+ |
310 |
5 |
+ |
300 |
5 |
- |
305 |
5 |
+ |
300 |
7 |
- |
300 |
5 |
- |
300 |
8 |
- |
300 |
7 |
- |
300 |
10 |
- |
300 |
8 |
- |
300 |
11 |
- |
300 |
10 |
- |
300 |
9 |
- |
300 |
4 |
- |
300 |
2 |
- |
300 |
2 |
- |
300 |
1 |
- |
300 |
1 |
- |
300 |
4 |
- |
300 |
3 |
- |
300 |
3 |
- |
300 |
6 |
- |
300 |
6 |
- |
Description of key information
The self-ignition temperature of the test item is 300 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 300 °C
Additional information
In a preliminary test the temperature of the apparatus was increased from 275 °C step by step with 50 K until an ignition was observed. Subsequently the temperature was decreased again in steps of 10 to 20 K until no igniton was observed.
Appr. the lowest temperature at which an ignition in the preliminary test was observed was used as starting point for the main test. In the case the ignition at this temperature was repeated, the temperature was decreased by 5 K and the test was repeated. This procedure was repeated until no ignition was observed. Subsequently the amount of test item added to the apparatus was varied at the same temperature. If an ignition occurred during the variation of the amount of test item, the temperature was decreased again by 5 K and the procedure started again.
The self-ignition temperature of the test item is 300 °C.
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