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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | 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
Flammability
Administrative data
Link to relevant study record(s)
- 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:
- substances / mixtures which in contact with water emit flammable gases
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the organic substance does not contain metals or metalloids and hence, the classification procedure does not need to be applied
- 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
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 SEP 2021 - 12 OCT 2021
- 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)
- Version / remarks:
- 2019
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- 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:
- other: EU GHS criteria not met
- Conclusions:
- In the preliminary screening test, the test item could not be ignited. Based on the results of the preliminary screening test, no burning rate rest was performed. The test item is not considered as a flammable solid.
- Executive summary:
The test was performed according to the UN manual N.1 under GLP compliance. In the preliminary screening test, the test item could not be ignited. Based on the results of the preliminary screening test, no burning rate rest was performed. The test item is not considered as a flammable solid. Thus test item has not to be classified according to EU GHS criteria.
- Endpoint:
- self-heating substances / mixtures
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12.10.2021 - 27.10.2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
- Version / remarks:
- 2019
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Test procedure:
- 100 mm sample cube at 140°C
- Max. temp. reached:
- 140
- Induction time (h):
- 24
- Result:
- negative outcome (no effect observed)
- Interpretation of results:
- other: EU GHS criteria not met
- Conclusions:
- A negative result was obtained; therefore, no further testing was necessary.
Based on this result, the test item should not be classified as a self-heating substance. - Executive summary:
The self-heating properties of the test item was assessed according to the UN manual N.4 under GLP compliance. The test item was exposed to air at the temperature of 140 °C in a 100 mm wire mesh cube. A negative result was obtained; therefore, no further testing was necessary. Based on this result, the test item should not be classified as a self-heating substance.
Referenceopen allclose all
The test item was exposed to air at the temperature of 140 °C in a 100 mm wire mesh cube. A negative result was obtained; therefore, no further testing was necessary.
Based on this result, the test item should not be classified as a self-heating substance.
Description of key information
Flammability
The test was performed according to the UN manual N.1 under GLP compliance. In the preliminary screening test, the test item could not be ignited. Based on the results of the preliminary screening test, no burning rate rest was performed. The test item is not considered as a flammable solid. Thus test item has not to be classified according to EU GHS criteria.
Flammability_self heating substances
The self-heating properties of the test item was assessed according to the UN manual N.4 under GLP compliance.The test item was exposed to air at the temperature of 140 °C in a 100 mm wire mesh cube. A negative result was obtained; therefore, no further testing was necessary. Based on this result, the test item should not be classified as a self-heating substance.
Flammability, contact with water
The study is scientifically not necessary, because the organic substance does not contain metals or metalloids. Also the test material does not react with water. Therefore, it can be concluded that the test material exhibit no risk for flammability on contact with water.
Flammability, pyrophoric solids
The study is scientifically not necessary, because the substance is known to be stable in contact with air at room temperature for prolonged periods of time (days) and the test material does not contain structural components associated with pyrophoricity mentioned in the Guidance on information requirements and chemical safety assessment Chapter R.7a: Endpoint specific guidance, chapter R.7.1.10.3, page 123. Therefore, it can be concluded that the test material exhibit no risk for pyrophoricity.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
In the preliminary screening test, the test item could not be ignited. Based on the results of the preliminary screening test, the main test is unnecessary, because no ignition was observed. The test substance is not a readily combustible solid in the sense of Regulation (EC) No. 440/2008, Method A.10 and Regulation (EC) No. 1272/2008.
Based on the physical state, the structural elements and the melting point the substance has neither to be classified as flammable in contact with air, nor as pyrophoric solid, nor as self-heating substance (as shown in the test).
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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