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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
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29 JUL 2021 - 27 SEP 2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- adopted October 02, 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- Official Journal of the European Union L142 of 31 May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- United States Environmental Protection Agency (EPA), 2002
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- 1.27 other: no unit for relative density
- Temp.:
- 20 °C
- Remarks on result:
- other: to water at 4°C
- Conclusions:
- The measured density of the test item is 1268.4±9.26 kg/m3 at 20 °C. The relative density of the sample at 20 °C to water at 4 °C is 1.27.
- Executive summary:
The relative density test was carried out according to OECD guideline No 109, EU method A.3 and OPPTS 830.7300.
The test was performed at a temperature of 20 ± 0.5 °C. A known weight of the test item was placed in the sample cell and its volume determined by the density tester. The density of the test item was calculated from its weight and of the defined volume.
The measured density of the test item was 1268.4±9.26 kg/m3 at 20 °C. The relative density of the sample at 20 °C to water at 4 °C is 1.27.
Reference
Results of the density measurements
Sample number | Sample weight (g) | Sample volume cm3) | Density (g/cm3) |
1 | 1.8229 | 1.4385 | 1.2672 |
2 | 1.6150 | 1.2836 | 1.2792 |
3 | 1.8843 | 1.4730 | 1.2792 |
4 | 2.2232 | 1.7531 | 1.2681 |
5 | 1.6882 | 1.3302 | 1.2691 |
Mean | 1.2684 | ||
Confidence interval (95%) | 0.00926 | ||
RSD % | 0.6 |
The measured density of the test item was 1268.4 ± 9.26 kg/m3 and the relative density (D204) is 1.27.
Description of key information
The relative density test was carried out according to OECD guideline No 109, EU method A.3 and OPPTS 830.7300.
The test was performed at a temperature of 20 ± 0.5 °C. A known weight of the test item was placed in the sample cell and its volume determined by the density tester. The density of the test item was calculated from its weight and of the defined volume.
The measured density of the test item was 1268.4 ± 9.26 kg/m3 at 20 °C. The relative densityof the sample at 20 °C to water at 4 °C is 1.27.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.27
Additional information
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.