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EC number: 701-065-4 | CAS number: -
- 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:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
- EC Number:
- 701-065-4
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-4
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
Type of Substance
- Composition:
- UVCB
- 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:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
- EC Number:
- 701-065-4
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-4
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 2
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 4
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 2
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 4
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 2
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 4
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 2
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 4
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-2
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-2
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-2
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 2-3
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 2-3
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 3-4
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 3-4
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 3-4
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Mixed residual components
- IUPAC Name:
- Mixed residual components
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- NA
- Molecular formula:
- Not applicable as the substance is UVCB
- IUPAC Name:
- NA
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 3
- Reference substance name:
- Sodium
- EC Number:
- 231-132-9
- EC Name:
- Sodium
- CAS Number:
- 7440-23-5
- Molecular formula:
- Na
- IUPAC Name:
- sodium
Constituent 4
- Reference substance name:
- Sulfur
- EC Number:
- 231-722-6
- EC Name:
- Sulfur
- CAS Number:
- 7704-34-9
- Molecular formula:
- S
- IUPAC Name:
- sulphur
Constituent 5
- Reference substance name:
- Calcium
- EC Number:
- 231-179-5
- EC Name:
- Calcium
- CAS Number:
- 7440-70-2
- Molecular formula:
- Ca
- IUPAC Name:
- calcium
Constituent 6
- Reference substance name:
- Iron
- EC Number:
- 231-096-4
- EC Name:
- Iron
- CAS Number:
- 7439-89-6
- Molecular formula:
- Fe
- IUPAC Name:
- iron
Constituent 7
- Reference substance name:
- Potassium
- EC Number:
- 231-119-8
- EC Name:
- Potassium
- CAS Number:
- 7440-09-7
- Molecular formula:
- K
- IUPAC Name:
- potassium
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 2
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 3
- Reference substance name:
- Diiron trioxide
- EC Number:
- 215-168-2
- EC Name:
- Diiron trioxide
- CAS Number:
- 1309-37-1
- Molecular formula:
- Fe2O3
- IUPAC Name:
- diiron trioxide
Constituent 4
- Reference substance name:
- Aluminium oxide
- EC Number:
- 215-691-6
- EC Name:
- Aluminium oxide
- CAS Number:
- 1344-28-1
- Molecular formula:
- Al2O3
- IUPAC Name:
- Aluminium oxide
Constituent 5
- Reference substance name:
- Titanium dioxide
- EC Number:
- 236-675-5
- EC Name:
- Titanium dioxide
- CAS Number:
- 13463-67-7
- Molecular formula:
- O2Ti
- IUPAC Name:
- dioxotitanium
Constituent 6
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- oxocalcium
Constituent 7
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- sodium oxide
Constituent 8
- Reference substance name:
- Dipotassium oxide
- EC Number:
- 235-227-6
- EC Name:
- Dipotassium oxide
- CAS Number:
- 12136-45-7
- Molecular formula:
- K2O
- IUPAC Name:
- Dipotassium oxide
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
- EC Number:
- 701-065-4
- Molecular formula:
- MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-4
- IUPAC Name:
- Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 2
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 3
- Reference substance name:
- Aluminium oxide
- EC Number:
- 215-691-6
- EC Name:
- Aluminium oxide
- CAS Number:
- 1344-28-1
- Molecular formula:
- Al2O3
- IUPAC Name:
- Aluminium oxide
Constituent 4
- Reference substance name:
- Diiron trioxide
- EC Number:
- 215-168-2
- EC Name:
- Diiron trioxide
- CAS Number:
- 1309-37-1
- Molecular formula:
- Fe2O3
- IUPAC Name:
- diiron trioxide
Constituent 5
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- oxocalcium
Constituent 6
- Reference substance name:
- Dipotassium oxide
- EC Number:
- 235-227-6
- EC Name:
- Dipotassium oxide
- CAS Number:
- 12136-45-7
- Molecular formula:
- K2O
- IUPAC Name:
- Dipotassium oxide
Constituent 7
- Reference substance name:
- Sulphur trioxide
- EC Number:
- 231-197-3
- EC Name:
- Sulphur trioxide
- CAS Number:
- 7446-11-9
- Molecular formula:
- O3S
- IUPAC Name:
- sulphur trioxide
Constituent 8
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- sodium oxide
Constituent 9
- Reference substance name:
- Titanium dioxide
- EC Number:
- 236-675-5
- EC Name:
- Titanium dioxide
- CAS Number:
- 13463-67-7
- Molecular formula:
- O2Ti
- IUPAC Name:
- dioxotitanium
Constituent 10
- Reference substance name:
- Chlorine
- EC Number:
- 231-959-5
- EC Name:
- Chlorine
- CAS Number:
- 7782-50-5
- Molecular formula:
- Cl2
- IUPAC Name:
- chlorine
Constituent 11
- Reference substance name:
- Phosphorus
- EC Number:
- 231-768-7
- EC Name:
- Phosphorus
- CAS Number:
- 7723-14-0
- Molecular formula:
- P
- IUPAC Name:
- phosphorus
Constituent 12
- Reference substance name:
- Barium oxide, obtained by calcining witherite
- EC Number:
- 215-127-9
- EC Name:
- Barium oxide, obtained by calcining witherite
- CAS Number:
- 1304-28-5
- Molecular formula:
- BaO
- IUPAC Name:
- barium oxide
Constituent 13
- Reference substance name:
- Divanadium pentaoxide
- EC Number:
- 215-239-8
- EC Name:
- Divanadium pentaoxide
- CAS Number:
- 1314-62-1
- Molecular formula:
- O5V2
- IUPAC Name:
- divanadium pentaoxide
Constituent 14
- Reference substance name:
- Manganese oxide
- EC Number:
- 215-695-8
- EC Name:
- Manganese oxide
- CAS Number:
- 1344-43-0
- Molecular formula:
- MnO
- IUPAC Name:
- manganese oxide
Constituent 15
- Reference substance name:
- Zirconium dioxide
- EC Number:
- 215-227-2
- EC Name:
- Zirconium dioxide
- CAS Number:
- 1314-23-4
- Molecular formula:
- O2Zr
- IUPAC Name:
- zirconium dioxide
Constituent 16
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- OZn
- IUPAC Name:
- zinc oxide
Constituent 17
- Reference substance name:
- Copper oxide
- EC Number:
- 215-269-1
- EC Name:
- Copper oxide
- CAS Number:
- 1317-38-0
- Molecular formula:
- CuO
- IUPAC Name:
- copper oxide
Constituent 18
- Reference substance name:
- Chromium (III) oxide
- EC Number:
- 215-160-9
- EC Name:
- Chromium (III) oxide
- CAS Number:
- 1308-38-9
- Molecular formula:
- Cr2O3
- IUPAC Name:
- chromium (III) oxide
Constituent 19
- Reference substance name:
- Diniobium pentaoxide
- EC Number:
- 215-213-6
- EC Name:
- Diniobium pentaoxide
- CAS Number:
- 1313-96-8
- Molecular formula:
- Nb2O5
- IUPAC Name:
- diniobium pentaoxide
Constituent 20
- Reference substance name:
- Molybdenum trioxide
- EC Number:
- 215-204-7
- EC Name:
- Molybdenum trioxide
- CAS Number:
- 1313-27-5
- Molecular formula:
- MoO3
- IUPAC Name:
- molybdenum trioxide
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 2
- Reference substance name:
- Magnesium oxide
- EC Number:
- 215-171-9
- EC Name:
- Magnesium oxide
- CAS Number:
- 1309-48-4
- Molecular formula:
- MgO
- IUPAC Name:
- magnesium oxide
Constituent 3
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- oxocalcium
Constituent 4
- Reference substance name:
- Diphosphorus pentaoxide
- EC Number:
- 215-236-1
- EC Name:
- Diphosphorus pentaoxide
- CAS Number:
- 1314-56-3
- Molecular formula:
- O5P2
- IUPAC Name:
- 1,3-dioxodiphosphoxane 1,3-dioxide
Constituent 5
- Reference substance name:
- Aluminium oxide
- EC Number:
- 215-691-6
- EC Name:
- Aluminium oxide
- CAS Number:
- 1344-28-1
- Molecular formula:
- Al2O3
- IUPAC Name:
- Aluminium oxide
Constituent 6
- Reference substance name:
- Sulphur trioxide
- EC Number:
- 231-197-3
- EC Name:
- Sulphur trioxide
- CAS Number:
- 7446-11-9
- Molecular formula:
- O3S
- IUPAC Name:
- sulphur trioxide
Constituent 7
- Reference substance name:
- Tin dioxide
- EC Number:
- 242-159-0
- EC Name:
- Tin dioxide
- CAS Number:
- 18282-10-5
- Molecular formula:
- O2Sn
- IUPAC Name:
- tin(4+) ion dioxidandiide
Constituent 8
- Reference substance name:
- Titanium dioxide
- EC Number:
- 236-675-5
- EC Name:
- Titanium dioxide
- CAS Number:
- 13463-67-7
- Molecular formula:
- O2Ti
- IUPAC Name:
- dioxotitanium
Constituent 9
- Reference substance name:
- Dipotassium oxide
- EC Number:
- 235-227-6
- EC Name:
- Dipotassium oxide
- CAS Number:
- 12136-45-7
- Molecular formula:
- K2O
- IUPAC Name:
- Dipotassium oxide
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.