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EC number: 207-439-9 | CAS number: 471-34-1
- 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
Identification
- Display Name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- inorganic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Fatty acids (C12-C22) coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Percentage of coverage of particle surface, %:
- > 0.1 - <= 5
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- set of nanoforms
- Name of set of nanoforms:
- Nano PCC coated FA <5%
Shape
Particle size distribution and range
Crystallinity
Specific surface area
Surface functionalisation / treatment
- Surface treatment applied:
- yes
- Does the set contain both treated and non-surface treated nanoforms?:
- no
Surface treatments
Surface treatment
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Nano PCC coated
Shape
Particle size distribution and range
Crystallinity
Specific surface area
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
Surface treatment
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Nano PCC coated concentration1
Shape
Particle size distribution and range
Crystallinity
Specific surface area
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
Surface treatment
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Nano PCC uncoated
Shape
Particle size distribution and range
Crystallinity
Specific surface area
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- other: dispersion
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 97 %
- Range:
- >= 96.5 - < 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D75
- Typical value:
- ca. 100 nm
- Range:
- >= 99 - <= 100 nm
- Percentile:
- D90
- Typical value:
- ca. 129 nm
- Range:
- >= 128 - <= 129 nm
- Percentile:
- D50
- Typical value:
- ca. 79 nm
- Range:
- >= 78 - <= 79 nm
- Percentile:
- D25
- Typical value:
- ca. 65 nm
- Range:
- >= 64 - <= 65 nm
- Percentile:
- D10
- Typical value:
- ca. 53 nm
- Range:
- >= 52 - <= 53 nm
- Typical length:
- ca. 78 nm
- Range of length:
- >= 10 - <= 100 nm
- Typical lateral dimension 1:
- ca. 78 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Typical lateral dimension 2:
- ca. 78 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
- Typical aspect ratio (:1):
- ca. 0.95 :1
- Range of aspect ratio (:1):
- >= 0.9 - <= 1
- Fraction of constituent particles in the size range 1-100 nm:
- >= 75 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- Rhombohedral
- Pure structure:
- yes
- Typical composition:
- ca. 99 %
- Range:
- >= 98 - <= 100 %
- Crystal system:
- other: Rhombohedral
- Bravais lattice:
- primitive trigonal
- Description:
- rhombohedral crystal system
Specific surface area
- Typical specific surface area:
- ca. 22.4 m²/g
- Range of specific surface area:
- >= 10 - <= 60 m²/g
- Typical volume specific surface area:
- ca. 48.4 m²/cm³
- Range of volume specific surface area:
- >= 35.7 - <= 62.1 m²/cm³
- Skeletal density:
- ca. 2.2 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
- Does the set contain both treated and non-surface treated nanoforms?:
- no
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- other: solid
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- cubic
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- > 100 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 51.5 nm
- Range:
- > 40 - <= 60 nm
- Percentile:
- D50
- Typical value:
- ca. 94.1 nm
- Range:
- > 85 - <= 105 nm
- Percentile:
- D90
- Typical value:
- ca. 175 nm
- Range:
- > 165 - <= 185 nm
- Percentile:
- D10
- Typical value:
- ca. 2.15 μm
- Range:
- > 2.09 - <= 2.24 μm
- Percentile:
- D50
- Typical value:
- ca. 11.47 μm
- Range:
- > 11.17 - <= 12.08 μm
- Percentile:
- D90
- Typical value:
- ca. 37.32 μm
- Range:
- > 36.1 - <= 38.67 μm
- Percentile:
- D10
- Typical value:
- ca. 2.16 μm
- Range:
- > 2.15 - <= 2.16 μm
- Percentile:
- D50
- Typical value:
- ca. 11.09 μm
- Range:
- > 11.03 - < 11.16 μm
- Percentile:
- D90
- Typical value:
- ca. 33.93 μm
- Range:
- > 33.08 - <= 34.66 μm
- Range of length:
- > <
- Fraction of constituent particles in the size range 1-100 nm:
- > 50 - <= 50 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- The crystallinity of the test item measured through XRD consists of the crystalline mineral phase“Calcite Ca1C1O3 (CaCO3)” mainly and traces of “Dolomite Ca1Mg1C2O6 (CaMg(CO3)2)” and small amount of “Quartz SiO2”
- Pure structure:
- yes
- Typical composition:
- ca. 100 %
- Range:
- > 90 - < 100 %
- Crystal system:
- trigonal
Specific surface area
- Typical specific surface area:
- 1.09 m²/g
- Range of specific surface area:
- > 1.09 - < 1.09 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- other: pearls
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
- Type of information reported:
- single nanoform
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- other: rhombohedron
- Pure shape:
- yes
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D90
- Typical value:
- ca. 100 nm
- Range:
- > 97 - < 120 nm
- Percentile:
- D50
- Typical value:
- ca. 85 nm
- Range:
- > 82 - < 88 nm
- Percentile:
- D10
- Typical value:
- ca. 75 nm
- Range:
- > 72 - < 78 nm
- Range of length:
- >= 99.52 nm
- Range of lateral dimension 1:
- >= 99.52 nm
- Range of lateral dimension 2:
- >= 99.52 nm
- Fraction of constituent particles in the size range 1-100 nm:
- > 90 - < 95 %
Crystallinity
Structures
- Structure:
- crystalline
- Name:
- calcite
- Pure structure:
- yes
- Crystal system:
- other: rhombohedran
Specific surface area
- Typical specific surface area:
- ca. 30 m²/g
- Range of specific surface area:
- >= 28 - <= 32 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Fatty acids (C12-C22) coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Percentage of coverage of particle surface, %:
- > 0.1 - <= 5
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 65 - <= 90 nm
- Range of lateral dimension 1:
- >= 65 - <= 90 nm
- Range of lateral dimension 2:
- >= 65 - <= 90 nm
Specific surface area
- Range of specific surface area:
- >= 22 - <= 31 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Fatty acids (C16-C18) coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Description:
- Fatty acids C16-18 (EC 266-928-5; CAS 67701-03-5) is a member of the C12-C22 fatty acids category. Information supporting this category is attached.
- Percentage of coverage of particle surface, %:
- >= 3.6 - <= 4.4
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- other: solid
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Fatty acids (C12-C22) coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Percentage of coverage of particle surface, %:
- > 0.1 - <= 5
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Nanoform
Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Characterisation of nanoforms
Particle size distribution and range
Particle size distribution and range
- Range of length:
- >= 10 - <= 100 nm
- Range of lateral dimension 1:
- >= 10 - <= 100 nm
- Range of lateral dimension 2:
- >= 10 - <= 100 nm
Specific surface area
- Range of specific surface area:
- >= 10 - <= 60 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- yes
Surface treatments
- Surface treatment name:
- Fatty acids (C12-C22) coating
Surface treatment
- Order:
- #1
- External layer:
- hydrophobic
- Percentage of coverage of particle surface, %:
- > 0.1 - <= 5
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
- State Form:
- solid: bulk
- Degree of purity:
- >= 85 - <= 98 % (w/w)
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Impurity 1
- Reference substance name:
- Calcium dihydroxide
- EC Number:
- 215-137-3
- EC Name:
- Calcium dihydroxide
- CAS Number:
- 1305-62-0
- Molecular formula:
- CaH2O2
- IUPAC Name:
- calcium dihydroxide
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 2
- Reference substance name:
- Calcium sulfate
- EC Number:
- 231-900-3
- EC Name:
- Calcium sulfate
- CAS Number:
- 7778-18-9
- Molecular formula:
- Ca.H2O4S
- IUPAC Name:
- calcium sulfate
Constituent 3
- Reference substance name:
- Calcium fluoride
- EC Number:
- 232-188-7
- EC Name:
- Calcium fluoride
- CAS Number:
- 7789-75-5
- Molecular formula:
- CaF2
- IUPAC Name:
- calcium difluoride
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Composition(s) generated upon use
Other types of composition(s) open all close all
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Iron hydroxide oxide yellow
- EC Number:
- 257-098-5
- EC Name:
- Iron hydroxide oxide yellow
- CAS Number:
- 51274-00-1
- Molecular formula:
- Fe(OH)O
- IUPAC Name:
- Iron hydroxide oxide
Constituent 2
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Water
Constituent 1
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 2
- Reference substance name:
- Calcium sulfate
- EC Number:
- 231-900-3
- EC Name:
- Calcium sulfate
- CAS Number:
- 7778-18-9
- Molecular formula:
- Ca.H2O4S
- IUPAC Name:
- calcium sulfate
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