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EC number: 614-455-3 | CAS number: 68411-07-4
- 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:
- From 23 July 2010 to 24 August 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: compliant to GLP and testing guideline; adequate coherence between data, comments and conclusions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
- Version / remarks:
- OCDE guideline
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: Particle Size Distribution / Fibre Length and Diameter Distributions
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- Copper Lead Resorcylate Salicylate Complex
- EC Number:
- 614-455-3
- Cas Number:
- 68411-07-4
- Molecular formula:
- C7H5O4-, C7H5O3- Cu , Pb
- IUPAC Name:
- Copper Lead Resorcylate Salicylate Complex
- Details on test material:
- - Name of test material (as cited in study report): LEAD-COPPER-RESORCYLATESALICYLATE (LC12-15)
- Substance type: multicontituent
- Physical state: green powder
- Composition of test material, percentage of components: 11.9% of copper, 35.7% of lead, 14.1% of resorcylate and 35.7% of salicylate
- Purity test date: 20 October 2009
- Lot/batch No.: 09/201
- Expiration date of the lot/batch: 04 November 2011
- Storage condition of test material: In darkness at room temperature
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- <= 90 µm
- Distribution:
- 95.5 %
- No.:
- #2
- Size:
- <= 63 µm
- Distribution:
- 89.1 %
- No.:
- #3
- Size:
- <= 45 µm
- Distribution:
- 83.5 %
- No.:
- #4
- Size:
- <= 32 µm
- Distribution:
- 70.1 %
- No.:
- #5
- Size:
- <= 25 µm
- Distribution:
- 54.4 %
- No.:
- #6
- Size:
- <= 20 µm
- Distribution:
- 17.1 %
Any other information on results incl. tables
Preliminary dry sieving:
Ambient humidity: about 73%
Temperature: about 22°C
Mass of test item used: 115 659 g
Table 1
Test sieve |
1 mm |
100 µm |
Collecting pan |
Percentage of residue (%) |
0.1 |
28.7 |
71.2 |
Mechanical sieving (min) |
30 |
45 |
/ |
Manual sieving (min) |
2 |
11 |
/ |
Remark: The particles size was visibly lower than 25 and. So, the sieves of 25 andwere not used.
The majority of the particles was lower than 100 µm.So,the principal sieving was made lower than 100 µm.
Applicant's summary and conclusion
- Conclusions:
- The majority of the particles (71.2%) was lower than 100 μm. So, the principal sieving was made lower than 100 μm.
Only 17.1% of the particles lower than 100μm have a size lower than 20 μm.
Remark: It was useless to carry out the test CIPAC MT 187 of particle size distribution by laser diffraction as the distribution of the particles size was higher than 20 μm and no difficulties happened when running the test of particle size distribution by sieving (following OECD 110 method).
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