Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Hydrogen fluoride
EC Number:
231-634-8
EC Name:
Hydrogen fluoride
CAS Number:
7664-39-3
Molecular formula:
FH
IUPAC Name:
hydrogen fluoride

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 7664-39-3
  • FLUORWASSERSTOFF
  • FLUSSSAEURE
  • HYDROFLUORIC ACID
  • HYDROGEN FLUORIDE
  • Hydrofluoric Acid
  • Hydrofluoric acid
  • Hydrogen Fluoride
  • hydrofluoric acid
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride

    Legal Entity Composition(s) open all close all

    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    gas


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrogen fluoride
    EC Number:
    231-634-8
    EC Name:
    Hydrogen fluoride
    CAS Number:
    7664-39-3
    Molecular formula:
    FH
    IUPAC Name:
    hydrogen fluoride