Registration Dossier

Identification

Chemical structure
Display Name:
4,4'-methylenediphenyldiisocyanate and 2,4'-diisocyanatodiphenylmethane and their oligomerisation reaction products with 2,2'-oxydiethanol, propane-1,2-diol and butane-1,3-diol
EC Number:
701-276-1
Molecular formula:
C15H10N2O2.(C15H12N2O2.R).n.NCO with R = C3H6O2, C4H8O2, C4H8O3 and n= 0, 1 or for higher concentration ranges of diols, n > 2 with accordingly resulting oligomeric molecule units
IUPAC Name:
4,4'-methylenediphenyldiisocyanate and 2,4'-diisocyanatodiphenylmethane and their oligomerisation reaction products with 2,2'-oxydiethanol, propane-1,2-diol and butane-1,3-diol

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 4,4'-Methylenediphenyl diisocyanate, oligomeric reaction products with butane- 1,3-diol, 2,4'-diisocyanatodiphenylmethane, 2,2'-oxydiethanol and propane-1,2-diol
  • 4,4'-methylenediphenyldiisocyanate and 2,4'-diisocyanatodiphenylmethane and their oligomerisation reaction products with 2,2'-oxydiethanol, propane-1,2-diol and butane-1,3-diol
  • 500-415-1
  • 701-276-1
  • 158885-29-1
  • Iso 115/5
  • Iso 134/39
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)
    Constituent 2
    Chemical structure
    Reference substance name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    EC Number:
    227-534-9
    EC Name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    CAS Number:
    5873-54-1
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1-isocyanato-2-(4-isocyanatobenzyl)benzene
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenediphenyl diisocyanate
    EC Number:
    219-799-4
    EC Name:
    2,2'-methylenediphenyl diisocyanate
    CAS Number:
    2536-05-2
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(2-isocyanatobenzene)
    Constituent 4
    Chemical structure
    Reference substance name:
    2,4-Bis(4-isocyanatobenzyl)phenyl isocyanate
    CAS Number:
    4326-63-0
    Molecular formula:
    C23 H15 N43 O3
    IUPAC Name:
    2,4-Bis(4-isocyanatobenzyl)phenyl isocyanate
    Constituent 5
    Chemical structure
    Reference substance name:
    Oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    EC Number:
    276-050-4
    EC Name:
    Oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    CAS Number:
    71832-70-7
    Molecular formula:
    C34H30N4O7
    IUPAC Name:
    oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    Constituent 6
    Chemical structure
    Reference substance name:
    Propane-1,2- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    CAS Number:
    83742-35-2
    Molecular formula:
    C33 H28 N4 O6
    IUPAC Name:
    Propane-1,2- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Constituent 7
    Chemical structure
    Reference substance name:
    Butane1,3- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Molecular formula:
    C34 H30 N4 O6
    IUPAC Name:
    Butane1,3- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Constituent 8
    Chemical structure
    Reference substance name:
    Reaction products of butane-1,3-diol, propane-1,2-diol and 2,2'-oxydiethanol with a surplus of a mixture consisting of 4,4'-MDI, 2,4'-MDI, 2,2'-MDI and higher oligomers of MDI (constituents with molecular weights above 900 g/mol)
    Molecular formula:
    e.g. C51H46N6O10
    IUPAC Name:
    Reaction products of butane-1,3-diol, propane-1,2-diol and 2,2'-oxydiethanol with a surplus of a mixture consisting of 4,4'-MDI, 2,4'-MDI, 2,2'-MDI and higher oligomers of MDI (constituents with molecular weights above 900 g/mol)
    Constituent 9
    Chemical structure
    Reference substance name:
    Ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate
    EC Number:
    298-531-8
    EC Name:
    Ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate
    CAS Number:
    93805-48-2
    Molecular formula:
    C29H22N4O3
    IUPAC Name:
    1,3-Bis[4-[(4-isocyanatophenyl)methyl]phenyl]urea

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenediphenyl diisocyanate
    EC Number:
    202-966-0
    EC Name:
    4,4'-methylenediphenyl diisocyanate
    CAS Number:
    101-68-8
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(4-isocyanatobenzene)
    Constituent 2
    Chemical structure
    Reference substance name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    EC Number:
    227-534-9
    EC Name:
    o-(p-isocyanatobenzyl)phenyl isocyanate
    CAS Number:
    5873-54-1
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1-isocyanato-2-(4-isocyanatobenzyl)benzene
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenediphenyl diisocyanate
    EC Number:
    219-799-4
    EC Name:
    2,2'-methylenediphenyl diisocyanate
    CAS Number:
    2536-05-2
    Molecular formula:
    C15H10N2O2
    IUPAC Name:
    1,1'-methylenebis(2-isocyanatobenzene)
    Constituent 4
    Chemical structure
    Reference substance name:
    2,4-Bis(4-isocyanatobenzyl)phenyl isocyanate
    CAS Number:
    4326-63-0
    Molecular formula:
    C23 H15 N43 O3
    IUPAC Name:
    2,4-Bis(4-isocyanatobenzyl)phenyl isocyanate
    Constituent 5
    Chemical structure
    Reference substance name:
    Oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    EC Number:
    276-050-4
    EC Name:
    Oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    CAS Number:
    71832-70-7
    Molecular formula:
    C34H30N4O7
    IUPAC Name:
    oxydiethylene bis[[4-[(4-isocyanatophenyl)methyl]phenyl]carbamate]
    Constituent 6
    Chemical structure
    Reference substance name:
    Propane-1,2- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    CAS Number:
    83742-35-2
    Molecular formula:
    C33 H28 N4 O6
    IUPAC Name:
    Propane-1,2- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Constituent 7
    Chemical structure
    Reference substance name:
    Butane1,3- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Molecular formula:
    C34 H30 N4 O6
    IUPAC Name:
    Butane1,3- BIS[[4-[(4-ISOCYANATOPHENYL)METHYL]PHENYL]CARBAMATE]
    Constituent 8
    Chemical structure
    Reference substance name:
    Reaction products of butane-1,3-diol, propane-1,2-diol and 2,2'-oxydiethanol with a surplus of a mixture consisting of 4,4'-MDI, 2,4'-MDI, 2,2'-MDI and higher oligomers of MDI (constituents with molecular weights above 900 g/mol)
    Molecular formula:
    e.g. C51H46N6O10
    IUPAC Name:
    Reaction products of butane-1,3-diol, propane-1,2-diol and 2,2'-oxydiethanol with a surplus of a mixture consisting of 4,4'-MDI, 2,4'-MDI, 2,2'-MDI and higher oligomers of MDI (constituents with molecular weights above 900 g/mol)
    Constituent 9
    Chemical structure
    Reference substance name:
    Ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate
    EC Number:
    298-531-8
    EC Name:
    Ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate
    CAS Number:
    93805-48-2
    Molecular formula:
    C29H22N4O3
    IUPAC Name:
    1,3-Bis[4-[(4-isocyanatophenyl)methyl]phenyl]urea

    Composition(s) generated upon use

    Other types of composition(s)