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EC number: 431-060-1 | CAS number: 153719-38-1
- 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
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1999-02-10 until 1999-03-03
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline-conform study under GLP without deviations.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 999
- Report date:
- 1999
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Deviations:
- yes
- Remarks:
- light diffraction method
- Principles of method if other than guideline:
- The study protocol was similar to OECD Guideline 110, however the measuring procedure was based on the method of light diffraction.
- GLP compliance:
- yes
- Remarks:
- Procedures are based on the OECD Principles of Good Laboratory Practice, 1981
- Type of distribution:
- counted distribution
Test material
- Reference substance name:
- -
- EC Number:
- 431-060-1
- EC Name:
- -
- Cas Number:
- 153719-38-1
- Molecular formula:
- Hill formula: C4H8N4O3 CAS formula: C4H8N4O3
- IUPAC Name:
- 3-methyl-N-nitro-3,6-dihydro-2H-1,3,5-oxadiazin-4-amine
- Details on test material:
- - Name of test material (as cited in study report): CA 2343 A
- Lot/batch no.: 503005
- Purity: 96.7 %
- Storage: 0 - 5 °C
- Reanalysis date: 12/99
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- 19.4 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- D10
- Mean:
- 5.39 µm
- Percentile:
- D50
- Mean:
- 19.41 µm
- Percentile:
- other: D84
- Mean:
- 43.15 µm
- Percentile:
- D90
- Mean:
- 55.67 µm
- Percentile:
- other: D100
- Mean:
- 174 µm
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- 5.2 µm
- Distribution:
- 9.5 %
- No.:
- #2
- Size:
- 10 µm
- Distribution:
- 22.2 %
- No.:
- #3
- Size:
- 25 µm
- Distribution:
- 62.8 %
- No.:
- #4
- Size:
- 50 µm
- Distribution:
- 87.9 %
- No.:
- #5
- Size:
- 102 µm
- Distribution:
- 97.9 %
- No.:
- #6
- Size:
- 174 µm
- Distribution:
- 100 %
Applicant's summary and conclusion
- Conclusions:
- The mass mean diameter of the particles of test item CA 2343 is 19.4 µm.
- Executive summary:
The purpose of this study was to evaluate the particle size distribution of test item cA 2343 (oxadiazinamine). The study followed a protocol similar to the OECD Guideline for Testing of Chemicals No. 110 "Particle Size Distribution/Fibre Length and Diameter distributions", however the measuring procedure was based on the method of light diffraction. The mass mean diameter of the particles of test item CA 2343 is 19.4 µm.
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