Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: 695-938-6 | CAS number: 678966-16-0
- 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
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Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 2014-09-29 to 2014-09-30
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: The Guidelines for the Testing of Chemical Properties and Physical Hazards (Ed.2) 1G12 test method for flammable solids, which in contacting with water emit flammable gases
- Deviations:
- no
- GLP compliance:
- no
- Specific details on test material used for the study:
- Batch No.: 140730
Purity: 96.7 wt% - Key result
- Max. rate of gas release:
- 98.1 L/kg min
- Identity of evolved gas:
- other: CO2
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The sample is not classified as a subsance which, in contact with water, emits flammable gases.
- Executive summary:
The test substance was determined according to the Guidelines for the Testing of Chemical Properties and Physical Hazards (Ed.2) 1G12 test method for flammable solids, which in contacting with water emit flammable gases.
Maximum rate of evolution of flammable gas is 98.1 ml/(g.min) per minute. Try to ignite the gas released by the sample, fail to ignite it.
The sample is not classified as a substance which, in contact with water, emit flammable gases.
- Endpoint:
- pyrophoric solids
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is known to be stable in contact with air at room temperature for prolonged periods of time (days) and hence, the classification procedure does not need to be applied
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015-06-15
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: Recommendations on the transport of dangerous goods Manual of Tests and Criteria -UN, ST /SG/AC. 10/11/Rev. 5
- Deviations:
- no
- GLP compliance:
- no
- Specific details on test material used for the study:
- Batch No.: 140730
Purity: 96.7% - Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The sample could not be ignited during the stated test time (2 min), it can be proved that the test substance is not a flammable solid.
- Executive summary:
The test was performed according to Recommendations on the transport of dangerous goods Manual of Tests and Criteria -UN, ST /SG/AC. 10/11/Rev. 5.
The sample could not be ignited during the stated test time (2 min), it can be proved that the test substance is not a flammable solid.
Referenceopen allclose all
Try to ignite the gas released by the sample, fail to ignite it.
Description of key information
Flammability:
The sample could not be ignited during the stated test time (2 min),it can be proved that the test substance is not a flammable solid.
Flammability in contact with water:
The sample is not classified as a substance which, in contact with water, emits flammable gases.
Pyrophoric solids:
The study does not need to be conducted because the substance is known to be stable in contact with air at room temperature for prolonged periods of time (days) and hence, the classification procedure does not need to be applied.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Flammability:
The test was performed according to Recommendations on the transport of dangerous goods Manual of Tests and Criteria -UN, ST /SG/AC. 10/11/Rev. 5.
The sample could not be ignited during the stated test time (2 min), it can be proved that the test substance is not a flammable solid.
Flammability in contact with water:
The test substance was determined according to the Guidelines for the Testing of Chemical Properties and Physical Hazards (Ed.2) 1G12 test method for flammable solids, which in contacting with water emit flammable gases.
Maximum rate of evolution of flammable gas is 98.1 ml/(g.min) per minute. Try to ignite the gas released by the sample, fail to ignite it.
The sample is not classified as a substance which, in contact with water, emits flammable gases.
Justification for classification or non-classification
Flammable solids:
In accordance with Regulation (EC) No. 1272/2008 section 2.7.2.1, powdered, granular or pasty substances shall be classified as readily combustible solids when the time of burning of one or more of the test runs is less than 45 seconds. As this substance does not ignite and propagate combustion by burning with flame within the 2 minutes test period, this substance should not be classified as flammable solids.
Flammability in contact with water:
In accordance with Regulation (EC) No. 1272/2008 section 2.12.2.2, a substance or mixture shall be classified as a substance or mixture which in contact with water emits flammable gases if spontaneous ignition takes place in any step of the test procedure. As try to ignite the gas released by the sample, fail to ignite it, the substance is not classified as a substance which in contact with water emits flammable gases.
Pyrophoric solids:
In accordance with Regulation (EC) No. 1272/2008 section 2.10.4.1, the classification procedure for pyrophoric solids need not be applied when experience in manufacture or handling shows that the substance or mixture does not ignite spontaneously on coming into contact with air at normal temperatures (i.e. the substance is known to be stable at room temperature for prolonged periods of time (days)). As experience show this substance does not ignite spontaneously on coming into contact with air at normal temperature, so the classification procedure for pyrophoric solids need not be applied for this substance.
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.
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