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EC number: 410-070-8 | CAS number: 141880-36-6 ACID RED HT 3728; ERIONYL RED HT 3728
- 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
- Study period:
- 10 June 1992 to 12 November 1992
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The study could not be performed in accordance with the OECD guideline 110 as the particle size distribution is too large to be analysed by any of the suggested methods. Sieving method using 'Alpine Luftstrahlsieb' with mesh sizes in accordance with DIN 4188 was applied.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- Type of distribution:
- mass based distribution
- Specific details on test material used for the study:
- Product Designation: Erionyl Rot HT 3728
Identification : FAT No. 45155/B , Vers.Nr. /TV1
Storage: Room temperature, 20 - 24 °C, protected from light - Percentile:
- D50
- Mean:
- 410 µm
- Remarks on result:
- other: No source field for Standard deviation.
- No.:
- #1
- Size:
- > 1 000 µm
- Distribution:
- 1 %
- No.:
- #2
- Size:
- > 800 µm
- Distribution:
- 12 %
- No.:
- #3
- Size:
- > 400 µm
- Distribution:
- 51 %
- No.:
- #4
- Size:
- > 315 µm
- Distribution:
- 58 %
- No.:
- #5
- Size:
- > 200 µm
- Distribution:
- 81 %
- No.:
- #6
- Size:
- > 100 µm
- Distribution:
- 94 %
- No.:
- #7
- Size:
- > 63 µm
- Distribution:
- 96 %
- No.:
- #8
- Size:
- > 40 µm
- Distribution:
- 98 %
- Conclusions:
- The Median of mass distribution (width) of FAT 45155/B was 410 µm.
- Executive summary:
In a GLP-compliant and guideline equivalent test, the median of mass distribution (width) of FAT 45155/B was performed by the sieving method. 0.5 to 20 g of the test substance are analysed with sieves of successively coarser mesh sizes. Sieving with each mesh size is repeated until less than 1 % change in weight of the residual substance is observed within 180 s sieving time. Based on the study results, median of mass distribution (width) of FAT 45155/B was determined to be 410 μm, and over 98 % of the particles were larger than 40 μm.
Reference
Description of key information
The median of mass distribution (width) of test substance was determined to be 410 μm.
Additional information
In a GLP compliant and guideline equivalent test, the median of mass distribution (width) of FAT 45155/B was performed by the sieving method. 0.5 to 20 g of the test substance are analysed with sieves of successively coarser mesh sizes. Sieving with each mesh size is repeated until less than 1 % change in weight of the residual substance is observed within 180 s sieving time. Based on the study results, median of mass distribution (width) of FAT 45155/B was determined to be 410 μm.
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