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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Trichlorosilane
EC Number:
233-042-5
EC Name:
Trichlorosilane
CAS Number:
10025-78-2
Molecular formula:
Cl3HSi
IUPAC Name:
trichlorosilane

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • DOW CORNING(R) Q1-2333 CHEMICAL GRADE TRICHLOROSILANE
  • Siridion(R) TCS
  • TCS
  • TRICHLOROSILANE
  • Trichlorosilane
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane


    Constituent 1
    Chemical structure
    Reference substance name:
    Trichlorosilane
    EC Number:
    233-042-5
    EC Name:
    Trichlorosilane
    CAS Number:
    10025-78-2
    Molecular formula:
    Cl3HSi
    IUPAC Name:
    trichlorosilane

    Composition(s) generated upon use

    Other types of composition(s)