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Diss Factsheets
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EC number: 608-605-7 | CAS number: 313482-99-4
- 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
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2002-12-09
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Version / remarks:
- 1992
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- signed, 2002-07-09
- Specific details on test material used for the study:
- - Storage condition of test material: In the freezer protected from light, under nitrogen
- Treatment of test material prior to testing: parts of the test substance was crushed prior to use - Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 0 s
- Remarks on result:
- other: substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 4 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The test substance could not be ignited, although it melted in contact with the ignition source. No discolouration of the test substance was observed.
The test substance is not "highly flammable" according to the criteria of the directive and according to the GHS criteria.
Reference
The test substance could not be ignited, although it melted in contact with the ignition source. No discolouration of the test item was observed. The test substance is not "highly flammable" according to the criteria of the directive (EEC-Directive 92/69EEC, A.10).
Description of key information
The test substance could not be ignited, although it melted in contact with the ignition source. No discolouration of the test substance was observed. Henc,e, the test substance is not "highly flammable" according to the criteria of the directive and according to the GHS criteria.
Furthermore, the substance under concern did not emmit flammable gases in contact with water and has no pyrophoric properties.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Flammability of solids:
The test substance could not be ignited, although it melted in contact with the ignition source. No discolouration of the test substance was observed. Hence, the test substance is not "highly flammable" according to the criteria of the directive and according to the GHS criteria.
Flammability in contact with water:
Testing of flammability in contact with water is not considered to be required, because the test substance does not contain groups that might lead to a reaction with water or damp air, leading to the development of dangerous amounts of gas or gases which may be highly flammable. Furthermore, long-term industrial experience in practical handling of the test substance shows that it does not react with water and will not ignite with water or humid air. Recent experimental testing for water solubility has also not reported any formation of gases. Further experimental verification is not considered to be required (in accordance with section 1 of Annex XI of regulation (EC) 1907/2006).
Pyrohoric properties:
According to Guidance on Information Requirements and Chemical Safety Assessment Chapter R.7a: Endpoint specific guidance, Version 6.0 (July 2017), R.7.1.10.6, testing for pyrophoric properties of solids is not considered to be required, since this substance does not ignite within 5 minutes of coming in contact with air. This substance also does not contain any chemical groups that might lead to spontaneous ignition a short time after coming in contact with air at room temperature (circa 20 °C). Furthermore, long-term industrial experience in handling shows that the substance does not ignite in contact with air. The conduct of further experimental verification is not considered to be required (in accordance with section 1 of Annex XI of regulation (EC) 1907/2006).
Justification for classification or non-classification
The test substance does not need to be classified according to CLP Regulation (EC) No 1272/2008 since it is not highly flammable.
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.
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