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Diss Factsheets
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EC number: 413-330-9 | CAS number: 134724-55-3
- 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
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
- Justification for type of information:
- None
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 53734 air-jet sieve method
- Principles of method if other than guideline:
- None
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- mass based distribution
- Specific details on test material used for the study:
- None
- Key result
- Percentile:
- D50
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Executive summary:
The Particle Size Distribution of the test substance D-523 has been determined following the method based on DIN 53734.
Following are the results:
Particle size (um)
% Test material having less than
particle size indicated
10
0.0
45
20.8
75
35.3
250
51.7
425
67.4
600
76.4
850
85.4
Reference
Particle Size Distribution:
micrometer | % |
10 | 0.0 |
45 | 20.8 |
75 | 35.3 |
250 | 51 |
425 | 67.4 |
600 | 76.4 |
850 | 85.4 |
Description of key information
Determination of the particle size.
Additional information
A key study was performed to determine the particle size distribution of FAT 40554 according to the test method described in DIN 53734.
The percentage of test item with an particle size <10 µm (sieve method) was 0 %.
The percentage of test item with a particle size <45 µm (sieve method) was 20.8 %.
The percentage of test item with a particle size <75 µm (sieve method) was 35.3 %.
The percentage of test item with an particle size <250 µm (sieve method) was 51.7 %.
The percentage of test item with a particle size <425 µm (sieve method) was 67.4 %.
The percentage of test item with a particle size <600 µm (sieve method) was 76.4 %.
The percentage of test item with a particle size <850 µm (sieve method) was 85.4 %.
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.
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