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Diss Factsheets
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EC number: 608-174-5 | CAS number: 28183-82-6
- 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:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Justification for type of information:
- Performed using density meter at 38 C. Although this is a higher temperature than is required according to guidelines, the difference in density between 20 and 38 C will not impact on the risk assessment.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- Performed using density meter at 38 C
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Specific details on test material used for the study:
- A representative sample (#BP16120710) was stripped of as much water as possible to make batch referred to as PAH/225/134/5 to use for testing.
An FTIR was ran on sample #BP16120710 and PAH/225/134/5 to ensure that no degradation occurred during the removal of the solvent. - Type:
- relative density
- Density:
- ca. 1.19 g/cm³
- Temp.:
- 38 °C
- Type:
- relative density
- Density:
- > 1.2 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- Testing was performed at 38 C; the reason is understood to be that viscosity was too high at lower temperatures .
Therefore, it is concluded that the density at 20C will be > 1.19
The result is academic since the substance will not normally be removed from water
Reference
Testing was performed at 38 C; the reason is understood to be that viscosity was too high at lower temperatures .
Therefore, it is concluded that the density at 20C will be > 1.19
The result is academic since the substance will not normally be removed from water
Description of key information
Figures provided for water-free material
The substance will not normally be removed from water
Key value for chemical safety assessment
- Relative density at 20C:
- 1.2
Additional information
Figure of 1.2 used for CSR
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.