Registration Dossier

Identification

Chemical structure
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

  • 215-687-4
  • 1344-09-8
  • sodium waterglass sodium silicate
  • ACRISIL R
  • ANKERGLAS
  • Apsil
  • Betol
  • Betolin
  • Blancosil
  • Britesil
  • Collosil
  • Crosfix
  • Crystal
  • Defloc
  • Ecodrill
  • FUNSIL
  • Funsil
  • INOSIL PG N-3.5
  • Ligasil
  • Liquid Sodium Silicate - Siliceous
  • NASIL
  • Nabion
  • Nasil
  • Natriumsilikat (wässrige Lösung)
  • Natriumsilikat Stückglas MV 2.0
  • Natriumsilikat Stückglas MV 3.3
  • Natriumsilikat Stückglas MV 3.5
  • Pyramid
  • Resbond Adhesives, Rescor Castable Ceremics
  • SILICATO SÓDICO CRYSTAL S - 2
  • SILIFLUX SN
  • SILIFLUX AR
  • SILIFLUX AR 40
  • SILIFLUX CR
  • SILIFLUX KN
  • Sapetin
  • Sikalon
  • Silacros
  • Silicate de soude (solution aqueuse)
  • Silicate de soude vitreux RM 2.0
  • Silicate de soude vitreux RM 3.3
  • Silicate de soude vitreux RM 3.5
  • Silicic acid, sodium salt
  • Simet
  • SodARSil
  • Sodium Silicate
  • Sodium Silicate (aqueous solution)
  • Sodium Silicate (aqueous solution)
  • Sodium Silicate Powder
  • Sodium Waterglass NAVSP
  • Sodium Waterglasses NAVS
  • Sodium disilicate NADIS
  • Sodium silicate glass MR 2.0
  • Sodium silicate glass MR 3.3
  • Sodium silicate glass MR 3.5
  • Stabisil
  • Stabisil
  • Steinex
  • Strassil
  • Strassil
  • Verisil
  • Verisil
  • Warofloc
  • ZEOCORE
  • ZEOPOL
  • krzemian sodowy suszony
  • silicic acid,sodium salt
  • sodium silicate
  • szkliwo sodowe
  • szkło wodne sodowe
  • sodium silicate
    (No other type specified)
    sodium waterglass
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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%
    Degree of purity:
    > 98 - <= 99.5 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Degree of purity:
    > 98 - <= 99.9 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    Dihydrogen oxide
    Degree of purity:
    > 98 - <= 99.8 % (w/w)


    Constituent 1
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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
    Chemical structure
    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)