Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 232-197-6 | CAS number: 7790-28-5
- 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

Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Key result
- Type:
- relative density
- Remarks:
- Specific gravity at 16 °C referred to water at 4 °C
- Density:
- 3.865
- Temp.:
- 16 °C
- Conclusions:
- The relative density of the test material was reported to be 3.865 (Specific gravity at 16 °C referred to water at 4 °C).
- Executive summary:
- The relative density of the test material was reported, in a peer reviewed handbook, to be 3.865 (Specific gravity at 16 °C referred to water at 4 °C).
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Key result
- Type:
- density
- Density:
- 3.86 g/cm³
- Remarks on result:
- other: No information on teperature was presented.
- Conclusions:
- The density of the test material was reported to be 3.86 g/cm³.
- Executive summary:
The density of the test material was reported, in a peer reviewed handbook, to be 3.86 g/cm³.
Referenceopen allclose all
Description of key information
Density = 3.86 g/cm³ (handbook data)
Key value for chemical safety assessment
- Relative density at 20C:
- 3.86
Additional information
Information on the density of the substance was taken from two peer reviewed handbooks. In the CRC handbook, the density of the substance was reported to be 3.86 g/cm³. In the Merck Index, the relative density of the substance was reported to be 3.865 at 16 °C.
The data were assigned a reliability score of 2 according to the principles for assessing data quality outlined in Klimisch et al (1997) and were considered to be suitable as an accurate reflection of the test material.
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