Registration Dossier
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EC number: 215-687-4 | CAS number: 1344-09-8
- 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:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Type of Substance
- Composition:
- UVCB
- Origin:
- inorganic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
Legal Entity Composition(s) open all close all
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps, powders or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- CAS Number:
- N/A
- Molecular formula:
- N/A
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Unknown
- Molecular formula:
- Unknown
- IUPAC Name:
- Unknown
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Impurities from sand
- IUPAC Name:
- Impurities from sand
- 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:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
- State Form:
- other: solid glasses, powders, granules or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- 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:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Oxides of various elements
- IUPAC Name:
- Oxides of various elements
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
Constituent 1
- Reference substance name:
- Sodium hydrogencarbonate
- EC Number:
- 205-633-8
- EC Name:
- Sodium hydrogencarbonate
- CAS Number:
- 144-55-8
- Molecular formula:
- CH2O3.Na
- IUPAC Name:
- sodium hydrogen carbonate
Constituent 2
- Reference substance name:
- sum of trace elements
- IUPAC Name:
- sum of trace elements
Constituent 3
- Reference substance name:
- silicic acid, sodium salt (amorphous)
- Molecular formula:
- Na2O.(SiO2)n with Molar Ratio (MR) > 3.2
- IUPAC Name:
- silicic acid, sodium salt (amorphous)
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
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:
- Dihydrogen oxide
Constituent 4
- Reference substance name:
- Unknowns
- IUPAC Name:
- Unknowns
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- unknown components
- IUPAC Name:
- unknown components
- State Form:
- other: aqueous solution
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt, monomeric and dimeric forms
- Molecular formula:
- Na2SiOH + (NaSiOH)n with n=0 or 1
- IUPAC Name:
- Silicic acid, sodium salt, monomeric and dimeric forms
Constituent 2
- Reference substance name:
- Silicic acid, sodium salt, polymeric forms
- Molecular formula:
- Na2SiOH + (NaSiOH)n with n= 2 to 19
- IUPAC Name:
- Silicic acid, sodium salt, polymeric forms
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps, powders or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- 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 3
- 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 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 1
- Reference substance name:
- Quartz (SiO2)
- EC Number:
- 238-878-4
- EC Name:
- Quartz (SiO2)
- CAS Number:
- 14808-60-7
- Molecular formula:
- SiO2
- IUPAC Name:
- Silicon dioxide (quartz)
Constituent 2
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
- State Form:
- other: particulates or solutions
Constituent 1
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
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 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Sum of trace constituents for EC: 215-687-4
- Molecular formula:
- Not applicable (i.e., UVCB substance)
- IUPAC Name:
- Sum of trace constituents for EC: 215-687-4
- State Form:
- other: lumps or aqueous solutions
Constituent 1
- Reference substance name:
- Amorphous (glassy) phase of silicic acid, sodium salt
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
- IUPAC Name:
- Amorphous (glassy) phase of silicic acid, sodium salt
Constituent 2
- Reference substance name:
- Impurities from sand
- IUPAC Name:
- Impurities from sand
Constituent 1
- Reference substance name:
- silicic acid, sodium salt, monomeric and dimeric forms
- Molecular formula:
- Na2SiOH + (NaSiOH)n with n=0 or 1
- IUPAC Name:
- silicic acid, sodium salt, monomeric and dimeric forms
Constituent 2
- Reference substance name:
- silicic acid, sodium salt, polymeric forms
- Molecular formula:
- Na2SiOH + (NaSiOH)n with n= 2 to 19
- IUPAC Name:
- silicic acid, sodium salt, polymeric forms
- State Form:
- other: lumps, powders or aqueous solutions
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Impurities from sand
- IUPAC Name:
- Impurities from sand
- State Form:
- other: lumps, powders or aqueous solutions
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Impurities from sand
- IUPAC Name:
- Impurities from sand
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Impurities from sand
- IUPAC Name:
- Impurities from sand
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Dihydrogen oxide
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Disodium oxide
- EC Number:
- 215-208-9
- EC Name:
- Disodium oxide
- CAS Number:
- 1313-59-3
- Molecular formula:
- Na2O
- IUPAC Name:
- 215-208-9
Constituent 2
- Reference substance name:
- Silicon
- EC Number:
- 231-130-8
- EC Name:
- Silicon
- CAS Number:
- 7440-21-3
- Molecular formula:
- Si
- IUPAC Name:
- Silicon
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Constituent 2
- Reference substance name:
- Unknown inorganic impurities below 1%
- IUPAC Name:
- Unknown inorganic impurities below 1%
Impurity
Impurity |
- Degree of purity:
- > 98 - <= 99.5 % (w/w)
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Impurity 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Dihydrogen oxide
Impurity 2
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- calcium oxide
Impurity 3
- 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 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Impurity
Impurity |
- Degree of purity:
- > 98 - <= 99.9 % (w/w)
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Impurity 1
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- calcium oxide
Impurity 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
Impurity 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Dihydrogen oxide
Impurity
Impurity |
- Degree of purity:
- > 98 - <= 99.8 % (w/w)
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Impurity 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Dihydrogen oxide
Impurity 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
Impurity 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:
- calcium oxide
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
- State Form:
- other: lumps, powders or aqueous solutions
Constituent 1
- Reference substance name:
- Silicic acid, sodium salt
- EC Number:
- 215-687-4
- EC Name:
- Silicic acid, sodium salt
- CAS Number:
- 1344-09-8
- Molecular formula:
- Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
- IUPAC Name:
- sodium hydroxysilanoylolate
Composition(s) generated upon use
Other types of composition(s)
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