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Diss Factsheets
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EC number: 206-076-3 | CAS number: 299-29-6
- 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:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23 January 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- yes
- Remarks:
- The modification being a 25 ml graduated cylinder was used instead of a pycnometer.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Principles of method if other than guideline:
- - Short description of test conditions: The analysis was performed accrding to to methods given above. The deviation is the use of a 25 ml graduated cylinder instead of a pycnometer. The sample was added to the 25 ml mark of the graduated cylinder and was vibrated to pack the sample in the graduate. Material was added until a steady volume of 25 ml was read. The sample was then weighted. As the sample varied in particle size, three well mixed aliquots were taken.
- GLP compliance:
- not specified
- Type of method:
- air comparison pycnometer (for solids)
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:
Commercial Name: Sourscav
Lot number: 20131012
Manufacturer: Polytec International Ltd. - Key result
- Type:
- bulk density
- Density:
- ca. 0.79 g/cm³
- Temp.:
- 21 °C
- Conclusions:
- The average density value of 0.79 g/cm3 at 21°C was determined in a reliable study conducted according to an appropriate standard test methods.
Reference
The average density is 0.79 g/cm3 at 21°C. Analysis was performed in triplicates (see table).
Density Results
|
Description of key information
EU Method A.3 (relative density)/OECD Guideline 109 (Density of liquids and solids)
The average density is 0.79 g/cm3 at 21°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.79
Additional information
The average density value 0.79 g/cm3 at 21°C (Baldwin 2014, Bulk Density determination of Iron Gluconate) was determined in a reliable study conducted according to an appropriate standard test method (EU A3 Regulation (EC) No 440/2008, Annex, Official Journal of the European Union L142/1) using the air comparison pycnometer method per OECD 109 (27 -07 -1995).
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.