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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Magnesium chloride
EC Number:
232-094-6
EC Name:
Magnesium chloride
CAS Number:
7786-30-3
Molecular formula:
Cl2Mg
IUPAC Name:
magnesium dichloride

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 232-094-6
  • 7786-30-3
  • Alumeg
  • Kathon(TM) 886F Biocide Intermediate Substance
  • SCOT-MAG RI
  • Substance only available in mixtures
  • Kathon(TM) 886F Biocide Intermediate substance
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    magnesium;dichloride;hexahydrate
    EC Number:
    616-575-1
    CAS Number:
    7791-18-6
    Molecular formula:
    MgCl2.6H2O
    IUPAC Name:
    magnesium;dichloride;hexahydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    magnesium;dichloride;hexahydrate
    EC Number:
    616-575-1
    CAS Number:
    7791-18-6
    Molecular formula:
    MgCl2.6H2O
    IUPAC Name:
    magnesium;dichloride;hexahydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    magnesium;dichloride;hexahydrate
    EC Number:
    616-575-1
    CAS Number:
    7791-18-6
    Molecular formula:
    MgCl2.6H2O
    IUPAC Name:
    magnesium;dichloride;hexahydrate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    other: aqueous solution 48%


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    magnesium;dichloride;hexahydrate
    CAS Number:
    7791-18-6
    Molecular formula:
    Cl2H12MgO6
    IUPAC Name:
    magnesium;dichloride;hexahydrate


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    magnesium chloride hexahydrate
    CAS Number:
    7791-18-6
    Molecular formula:
    MgCl₂ · 6H₂O
    IUPAC Name:
    magnesium chloride hexahydrate


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Magnesium chloride
    EC Number:
    232-094-6
    EC Name:
    Magnesium chloride
    CAS Number:
    7786-30-3
    Molecular formula:
    Cl2Mg
    IUPAC Name:
    magnesium dichloride

    Composition(s) generated upon use

    Other types of composition(s)