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Diss Factsheets
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EC number: 206-674-4 | CAS number: 366-18-7
- 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:
- flammability
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water
- the study does not need to be conducted because the substance is known to be soluble in water to form a stable mixture
- Endpoint:
- flammable solids
- 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:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- GLP compliance:
- no
- Remarks:
- However the study was performed in a test facility, which has been certified to be in compliance with the principles of GLP.
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- not determinable
- Remarks:
- On application of the Bunsen flame the material melted and ignited locally. The flames extinguished on removal of the test flame. No propagation occurred.
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The material is not classified as dangerous with respect to its combustibility (bulk powder burning properties) under the current UN Recommendations on the Transport of Dangerous Goods.
- Executive summary:
In this study according to UN Recommendations of the Transport of Dangerous Goods,
Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.3, 1999. Test N.1 a train of powder ~250mm long, 20mm wide and 10mm high was ignited at one end using an aerated Bunsen flame. On application of the Bunsen flame the material melted and ignited locally. The flames extingished on removal of the test flame. No propagation occurred.
- Endpoint:
- flammability
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Referenceopen allclose all
Description of key information
Not pyrophoric (based on chemical structure)
Not flammable in contact with water (based on chemical structure)
Not classified as dangerous with respect to its combustibility (Bailey 2010)
Key value for chemical safety assessment
Additional information
Experience in the handling and use of the substance has indicated no properties associated with flammability on contact with water or pyrophoricity.
The substance failed to sustain a flame in a flammability of solids test. The test is considered to be reliable, adequate and relevant.
Justification for classification or non-classification
This substance does not meet the criteria for classification under Regulation (EC) 1272/2008, Annex I, Part 2, 2.7. The available data are considered reliable and suitable for classification.
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.