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Diss Factsheets
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EC number: 920-912-0 | 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
![](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
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 04 2008 (start of the test)
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: OECD guideline, GLP study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- Type of distribution:
- volumetric distribution
Test material
- Test material form:
- solid
- Details on test material:
- Identification SEPIFEEL ONE
Identification of the flask LCE08115; 500 g
Batch 0826900020
Expiry date September 25, 2011
Supplier SEPPIC
Appearance White solid
Packaging 2 Grey plastic cans with white stoppers
Quantity received 2 x 500 g
Date of the reception November 18, 2008
Storage In darkness at room temperature
Identification number for the study 08-138
Constituent 1
- Specific details on test material used for the study:
- Identification SEPIFEEL ONE
Identification of the flask LCE08115; 500 g
Batch 0826900020
CAS number Not provided
Expiry date September 25, 2011
Supplier SEPPIC
Appearance White solid
Packaging 2 Grey plastic cans with white stoppers
Quantity received 2 x 500 g
Date of the reception November 18, 2008
Storage In darkness at room temperature
Identification number for the study 08-138
Results and discussion
Particle sizeopen allclose all
- Percentile:
- other: 46.2
- Mean:
- > 2.8 mm
- Remarks on result:
- other: St.dev. not specified
- Percentile:
- other: 25.1
- Mean:
- > 2 - < 2.8 mm
- Remarks on result:
- other: St.dev. not specified
- Percentile:
- other: 17.8
- Mean:
- > 1.4 - < 2 mm
- Remarks on result:
- other: St.dev. not specified
- Percentile:
- other: 10.2
- Mean:
- < 1.4 mm
- Remarks on result:
- other: St.dev. not specified
Applicant's summary and conclusion
- Conclusions:
- Preliminary test
A preliminary mechanical and manual sieving were performed using a 4-mm, 1-mm, and 100-μm test sieves. The majority of the particles was situated between 1 and 4 mm. So, the principal sieving was made between 1 and 4 mm.
Main test
Results of the main test:
Test sieve: 2.8 mm Percentage of residue (%): 46.2
Test sieve: 2mm Percentage of residue (%): 25.1
Test sieve: 1.4 mm Percentage of residue (%): 17.8
Test sieve: Collecting pan Percentage of residue (%): 10.2
The loss of mass was 0.8% - Executive summary:
PARTICLE SIZE DISTRIBUTION
In compliance with Guideline OECD No 110 (1981) NF ISO 2591-1 (1989); NFX11-507 (1989)
RESULTS
A preliminary mechanical and manual sieving were performed using a 4-mm, 1-mm, and 100-μm test sieves. The majority of the particles was situated between 1 and 4 mm. So, the principal sieving was made between 1 and 4 mm.
Then, a main test was performed:
Test sieve 2.8 mm 2 mm 1.4 mm Collecting pan
Percentage of residue (%) 46.2 25.1 17.8 10.2
The loss of mass was 0.8%.
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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