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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Sulphur dioxide
EC Number:
231-195-2
EC Name:
Sulphur dioxide
CAS Number:
7446-09-5
Molecular formula:
SO2
IUPAC Name:
Sulphur dioxide generated from sulphur by combustion

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • Anhídrido sulfuroso
  • Dióxido de azufre (SO2)
  • Dióxido de azufre líquido (SO2)
  • Fermenticide liquid
  • SO2
  • Sulfur Anhydrid
  • Sulfur dioxide
  • Sulfur dioxide (8CI, 9CI)
  • Sulfur dioxide (SO2)
  • Sulfur oxide (SO2)
  • Sulfur superoxide (6CI)
  • Sulfur(IV) oxide
  • Sulfurous acid anhydride
  • Sulfurous anhydride
  • Sulfurous oxide
  • Sulphur dioxide
  • oxosulfane oxide
  • sulfur dioxide
  • sulphur dioxide
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion

    Legal Entity Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphur dioxide
    EC Number:
    231-195-2
    EC Name:
    Sulphur dioxide
    CAS Number:
    7446-09-5
    Molecular formula:
    SO2
    IUPAC Name:
    Sulphur dioxide generated from sulphur by combustion

    Composition(s) generated upon use

    Other types of composition(s)