Registration Dossier
Registration Dossier
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Diss Factsheets
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EC number: 215-213-6 | CAS number: 1313-96-8
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- Laser scattering/diffraction
- Key result
- Percentile:
- D50
- Mean:
- 40.34 µm
- St. dev.:
- 0
- Remarks on result:
- other: St. dev. not reported
- Key result
- Percentile:
- D10
- Mean:
- 10.59 µm
- St. dev.:
- 0
- Remarks on result:
- other: St. dev. not reported
- Key result
- Percentile:
- D90
- Mean:
- 69.6 µm
- St. dev.:
- 0
- Remarks on result:
- other: St. dev. not reported.
- Key result
- Percentile:
- other: Mean value
- Mean:
- 41.45 µm
- St. dev.:
- 0
- Remarks on result:
- other: St. dev. not reported
- No.:
- #1
- Size:
- 0.097 µm
- Distribution:
- < 0.18 %
- No.:
- #2
- Size:
- 0.52 µm
- Distribution:
- < 2.1 %
- No.:
- #3
- Size:
- 0.999 µm
- Distribution:
- < 2.9 %
- No.:
- #4
- Size:
- 4.877 µm
- Distribution:
- < 5.01 %
- No.:
- #5
- Size:
- 10.29 µm
- Distribution:
- < 9.28 %
- No.:
- #6
- Size:
- 19.76 µm
- Distribution:
- < 18.5 %
- No.:
- #7
- Size:
- 50.22 µm
- Distribution:
- < 63.5 %
- No.:
- #8
- Size:
- 105.9 µm
- Distribution:
- < 98.4 %
- No.:
- #9
- Size:
- 245.2 µm
- Distribution:
- < 100 %
- Conclusions:
- Results:
Range: 0.0400 μm to 2000 μm
Mean value: 41.45 μm
Median value: 40.34 μm
Maximum at: 50.22 μm
d(0.1): 10.59 μm
d(0.25): 24.35 μm
d(0.5): 40.34 μm
d(0.75): 55.35 μm
d(0.9): 69.60 μm
sum of mass < 1 μm = 2.95 %
sum of mass < 10μm = 9.45 %
sum of mass < 100μm = 98.3 %
Reference
The particle size distribution was performed by laser diffraction. The test substance was dispersed in water. The measurement concentration was approx. 130 mg/ml water. Triple determinations with always three measurement data were performed. For calculation of the particle size distribution, the Fraunhofer model was used.
Description of key information
Range: 0.0400 μm to 2000 μm
Mean value: 41.45 μm
(OECD 110, laser diffraction)
Additional information
Substance marketed in powder form.
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.
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