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Diss Factsheets
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EC number: 461-290-6 | CAS number: 167374-38-1
- 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
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): MEOE
- Analytical purity: 95 %
- Dynamic viscosity of test material:
- The viscosity does not need to be performed as the substance is a solid.
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- 1.24 other: dimensionless
- Temp.:
- 20 °C
Any other information on results incl. tables
Results
Density determination of the displacement liquid:
The density was determined using the oscillating density meter.
1st determination: 0.7939 g/cm3
2nd determination: 0.7939 g/cm3
The measurements were carried out at 20°C
Density determination of the test item
|
2nddet. |
3rddet. |
|
Mass of pycnometer empty(corrected for air)[g] |
37.5972 |
38.1885 |
|
Mass of pycnometer with test item(corrected for air)[g] |
41.6866 |
43.3813 |
|
Mass of pycnometer with test item and displacement liquid [g] |
57.4911 |
59.8634 |
|
Mass of displacement liquid calculated for the total pycnometer volume[g] |
18.4161 |
19.7935 |
|
Mass of test item (B - A)[g] |
4.0895 |
5.1928 |
|
Mass of displacement liquid (C-B)[g] |
15.8045 |
16.4821 |
|
Mass of displacement liquid calculated for the volume taken by the test item (D - F)[g] |
2.6116 |
3.3114 |
|
Density of the test item (E/G density of displacement liquid)[g/cm3] |
1.243 |
1.2450 |
|
Relative density d420(H/density of water at 4 °C) (mean) |
1.244 |
volume of 1st pycnometer: 23.197 cm3 ; volume of 2nd pycnometer: 24.932 cm3
Masses are Iisted in gram.
Measuring temperature = 20°C
The relative density was calculated by division of the density of test item at 20°C and the density of water at 4°C.
Applicant's summary and conclusion
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.