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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
amporphous glass fibre formed from the melting and fiberisation of predominately slilcon dioxide, calcium oxide, magnesium oxide
EC Number:
610-130-5
CAS Number:
436083-99-7
Molecular formula:
Amorphous glass consisting of SinO(3n-1)2(n-1) Polymeric anions ionically bonded to Ca2+ and Mg2+ cations or other alkaline earth cations
IUPAC Name:
amporphous glass fibre formed from the melting and fiberisation of predominately slilcon dioxide, calcium oxide, magnesium oxide

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Alkaline earth silicate
  • Bio wool
  • Biostar
  • Firemaster Marine Plus
  • Insulfrax
  • Isofrax
  • Soliwool NXT
  • Soliwool ULS
  • Supermag
  • Superwool
  • Superwool 607
  • Superwool 607HT
  • Superwool 607Max
  • Superwool HT
  • Superwool Plus
  • insulfrax
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    other: fibre


    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:
    O2Si
    IUPAC Name:
    dioxosilane equivalent
    Constituent 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:
    oxocalcium
    Constituent 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:
    oxomagnesium