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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane
EC Number:
216-823-5
EC Name:
2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane
CAS Number:
1675-54-3
Molecular formula:
C21H24O4
IUPAC Name:
2,2'-[propane-2,2-diylbis(4,1-phenyleneoxymethylene)]dioxirane

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane
  • 216-823-5
  • Epoxy Resin
  • EP-4100E
  • D.E.R.(TM) 332 Liquid Epoxy Resin
  • D.E.R.(TM) 337 Semi-solid Epoxy Resin
  • 2-(chloromethyl)oxirane; 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol
  • 4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane
  • D.E.R.(TM) 330 Liquid Epoxy Resin
  • D.E.R.(TM) 331 Liquid Epoxy Resin
  • D.E.R.(TM) 331(TM) Liquid Epoxy Resin
  • D.E.R.(TM) 331P Liquid Epoxy Resin
  • D.E.R.(TM) 332 Liquid Epoxy Resin
  • D.E.R.(TM) 337 Semi-solid Epoxy Resin
  • D.E.R.(TM) 383 Liquid Epoxy Resin
  • DGEBA
  • EC01
  • EPICLON 840
  • EPICLON 840-LV
  • EPICLON 840-S
  • EPICLON 840-SS
  • EPICLON 850
  • EPICLON 850-CRP
  • EPICLON 850-LC
  • EPICLON 850-S
  • EPIDIAN 4
  • EPIDIAN 4R
  • EPIDIAN 4S
  • EPIDIAN 5
  • EPIDIAN 5S
  • EPIDIAN 6
  • EPIDIAN 6D
  • EPIDIAN 6R
  • EPIDIAN 6S
  • EPIDIAN 6SD
  • EPIKOTE(TM) 828-LVEL
  • EPIKOTE(TM) 828-LVEL
  • Epilox A 17-01
  • Epilox A 18-00
  • Epilox A 19-00
  • Epilox A 19-02
  • Epilox A 19-03
  • Epilox A 19-04
  • Epilox A 25-02
  • Epilox A 32-02
  • Epilox M 600
  • Epilox M 631
  • Epoxy resin
  • GY 2600
  • Lapox AR-101
  • Lapox-B-11
  • Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane
  • RAZEEN LR (any other numbers)
  • RAZEEN LR 1100
  • RAZEEN LR 1150
  • Reaction mass of meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2yl)phenoxy]methyl}oxirane and (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
  • Technical bisphenol a diglycidyl ether
  • YD-128
  • jER827
  • jER828
  • jER828EL
  • jER828P
  • jER828US
  • jERYL6810
    • 01-2119456619-26-0018
    (Reference number)
    Reaction product: bisphenol-A-(epichlorhydrin) epoxy resin (number average molecularweight ≤ 700 - Dangerous Substances Directive Annex I Index number 603-074-00-8
    (name in Dangerous Substances Directive Annex I)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    CAS Number:
    Not available
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2
    Chemical structure
    Reference substance name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Molecular formula:
    C21H24O4
    IUPAC Name:
    meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane
    Constituent 2