Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: - | CAS number: -
Substance identity
Identification
- Display Name:
- Alkaline co-precipitation products of soluble aluminium, cobalt and nickel salts
- Molecular formula:
- not applicable, UVCB
- IUPAC Name:
- Alkaline co-precipitation products of soluble aluminium, cobalt and nickel salts
Type of Substance
- Composition:
- UVCB
- Origin:
- inorganic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Nickel dihydroxide
- EC Number:
- 235-008-5
- EC Name:
- Nickel dihydroxide
- CAS Number:
- 12054-48-7
- Molecular formula:
- H2NiO2
- IUPAC Name:
- nickel(2+) dihydroxide
Constituent 2
- Reference substance name:
- Cobalt dihydroxide
- EC Number:
- 244-166-4
- EC Name:
- Cobalt dihydroxide
- CAS Number:
- 21041-93-0
- Molecular formula:
- CoH2O2
- IUPAC Name:
- cobalt(2+) dihydroxide
Constituent 3
- Reference substance name:
- Tricobalt tetraoxide
- EC Number:
- 215-157-2
- EC Name:
- Tricobalt tetraoxide
- CAS Number:
- 1308-06-1
- Molecular formula:
- Co3O4
- IUPAC Name:
- tricobalt tetraoxide
Constituent 4
- Reference substance name:
- Aluminium hydroxide
- EC Number:
- 244-492-7
- EC Name:
- Aluminium hydroxide
- CAS Number:
- 21645-51-2
- Molecular formula:
- AlH3O3
- IUPAC Name:
- aluminum trihydroxide
Constituent 5
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
Constituent 6
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Alkaline co-precipitation products of soluble aluminium, cobalt and nickel salts
Shape
Shape description
- Shape category:
- platelet
- Shape:
- plate
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 80 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- platelet
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 15 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D50
- Typical value:
- ca. 20 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D90
- Typical value:
- ca. 25 nm
- Range:
- >= 15 - <= 40 nm
- Typical lateral dimension 1:
- ca. 120 nm
- Range of lateral dimension 1:
- >= 40 - <= 250 nm
- Typical lateral dimension 2:
- ca. 120 nm
- Range of lateral dimension 2:
- >= 40 - <= 250 nm
- Typical aspect ratio (:1):
- ca. 5.6 :1
- Range of aspect ratio (:1):
- >= 5 - <= 6
- Fraction of constituent particles in the size range 1-100 nm:
- >= 99.9 - <= 100 %
Crystallinity
Structuresopen allclose all
- Structure:
- partially-crystalline
- Name:
- crystalline
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- trigonal
- Structure:
- partially-crystalline
- Name:
- amorphous
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- not applicable
- Description:
- Further information regarding crystallinity can be found in the expert statement in section 1.4. of the IUCLID dossier.
Specific surface area
- Typical specific surface area:
- ca. 43.5 m²/g
- Range of specific surface area:
- >= 40 - <= 50 m²/g
- Typical volume specific surface area:
- ca. 156.6
- Range of volume specific surface area:
- >= 150 - <= 165 m²/cm³
- Skeletal density:
- ca. 3.6 g/cm³
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Nickel dihydroxide
- EC Number:
- 235-008-5
- EC Name:
- Nickel dihydroxide
- CAS Number:
- 12054-48-7
- Molecular formula:
- H2NiO2
- IUPAC Name:
- nickel(2+) dihydroxide
Constituent 2
- Reference substance name:
- Cobalt dihydroxide
- EC Number:
- 244-166-4
- EC Name:
- Cobalt dihydroxide
- CAS Number:
- 21041-93-0
- Molecular formula:
- CoH2O2
- IUPAC Name:
- cobalt(2+) dihydroxide
Constituent 3
- Reference substance name:
- Tricobalt tetraoxide
- EC Number:
- 215-157-2
- EC Name:
- Tricobalt tetraoxide
- CAS Number:
- 1308-06-1
- Molecular formula:
- Co3O4
- IUPAC Name:
- tricobalt tetraoxide
Constituent 4
- Reference substance name:
- Aluminium hydroxide
- EC Number:
- 244-492-7
- EC Name:
- Aluminium hydroxide
- CAS Number:
- 21645-51-2
- Molecular formula:
- AlH3O3
- IUPAC Name:
- aluminum trihydroxide
Constituent 5
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
Constituent 6
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Alkaline co-precipitation products of soluble aluminium, cobalt and nickel salts
Shape
Shape description
- Shape category:
- platelet
- Shape:
- plate
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 80 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- platelet
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 15 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D50
- Typical value:
- ca. 20 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D90
- Typical value:
- ca. 25 nm
- Range:
- >= 15 - <= 40 nm
- Typical lateral dimension 1:
- ca. 120 nm
- Range of lateral dimension 1:
- >= 40 - <= 250 nm
- Typical lateral dimension 2:
- ca. 120 nm
- Range of lateral dimension 2:
- >= 40 - <= 250 nm
- Typical aspect ratio (:1):
- ca. 5.6 :1
- Range of aspect ratio (:1):
- >= 5 - <= 6
- Fraction of constituent particles in the size range 1-100 nm:
- >= 99.9 - <= 100 %
Crystallinity
Structuresopen allclose all
- Structure:
- partially-crystalline
- Name:
- crystalline
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- trigonal
- Structure:
- partially-crystalline
- Name:
- amorphous
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- not applicable
- Description:
- The particles are partially crystalline.
The dominant phase of the cathode active material precursor is Me(OH)2 with Me= Ni, Co, Al in the corresponding ratio.
a= 0.3126(81)
b= 0.3126(81)
c= 0.4606(01)
symmetry (space-group): P -3 m 1 (164)
Further information regarding crystallinity can be found in the expert statement in section 1.4.
Specific surface area
- Typical specific surface area:
- ca. 43.5 m²/g
- Range of specific surface area:
- >= 20 - <= 60 m²/g
- Typical volume specific surface area:
- ca. 157 m²/cm³
- Range of volume specific surface area:
- >= 140 - <= 200 m²/cm³
- Skeletal density:
- ca. 3.6
Surface functionalisation / treatment
- Surface treatment applied:
- no
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Nickel dihydroxide
- EC Number:
- 235-008-5
- EC Name:
- Nickel dihydroxide
- CAS Number:
- 12054-48-7
- Molecular formula:
- H2NiO2
- IUPAC Name:
- nickel(2+) dihydroxide
Constituent 2
- Reference substance name:
- Cobalt dihydroxide
- EC Number:
- 244-166-4
- EC Name:
- Cobalt dihydroxide
- CAS Number:
- 21041-93-0
- Molecular formula:
- CoH2O2
- IUPAC Name:
- cobalt(2+) dihydroxide
Constituent 3
- Reference substance name:
- Tricobalt tetraoxide
- EC Number:
- 215-157-2
- EC Name:
- Tricobalt tetraoxide
- CAS Number:
- 1308-06-1
- Molecular formula:
- Co3O4
- IUPAC Name:
- tricobalt tetraoxide
Constituent 4
- Reference substance name:
- Aluminium hydroxide
- EC Number:
- 244-492-7
- EC Name:
- Aluminium hydroxide
- CAS Number:
- 21645-51-2
- Molecular formula:
- AlH3O3
- IUPAC Name:
- aluminum trihydroxide
Constituent 5
- Reference substance name:
- Sodium sulphate
- EC Number:
- 231-820-9
- EC Name:
- Sodium sulphate
- CAS Number:
- 7757-82-6
- Molecular formula:
- H2O4S.2Na
- IUPAC Name:
- disodium sulfate
Constituent 6
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Alkaline co-precipitation products of soluble aluminium, cobalt and nickel salts
Shape
Shape description
- Shape category:
- platelet
- Shape:
- plate
- Pure shape:
- yes
- Typical composition:
- ca. 100 %
- Range:
- >= 80 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- platelet
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- ca. 15 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D50
- Typical value:
- ca. 20 nm
- Range:
- >= 10 - <= 30 nm
- Percentile:
- D90
- Typical value:
- ca. 25 nm
- Range:
- >= 15 - <= 40 nm
- Typical lateral dimension 1:
- ca. 120 nm
- Range of lateral dimension 1:
- >= 40 - <= 120 nm
- Typical lateral dimension 2:
- ca. 120 nm
- Range of lateral dimension 2:
- >= 40 - <= 120 nm
- Typical aspect ratio (:1):
- ca. 5.6 :1
- Range of aspect ratio (:1):
- >= 5 - <= 6
- Fraction of constituent particles in the size range 1-100 nm:
- >= 99.9 - <= 100 %
Crystallinity
Structuresopen allclose all
- Structure:
- partially-crystalline
- Name:
- crystalline
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- trigonal
- Structure:
- partially-crystalline
- Name:
- amorphous
- Pure structure:
- no
- Typical composition:
- ca. 50 %
- Range:
- >= 10 - <= 90 %
- Crystal system:
- not applicable
- Description:
- The particles are partially crystalline.
The dominant phase of the cathode active material precursor is Me(OH)2 with Me= Ni, Co, Al in the corresponding ratio.
a= 0.3126(81)
b= 0.3126(81)
c= 0.4606(01)
symmetry (space-group): P -3 m 1 (164)
Further information regarding crystallinity can be found in the expert statement in section 1.4.
Specific surface area
- Typical specific surface area:
- ca. 43.5 m²/g
- Range of specific surface area:
- >= 20 - <= 60 m²/g
- Typical volume specific surface area:
- ca. 157 m²/cm³
- Range of volume specific surface area:
- >= 140 - <= 200 m²/cm³
- Skeletal density:
- ca. 3.6
Surface functionalisation / treatment
- Surface treatment applied:
- no
Composition(s) generated upon use
Other types of composition(s)
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
