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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Formaldehyde, oligomeric reaction products with aniline
EC Number:
500-036-1
EC Name:
Formaldehyde, oligomeric reaction products with aniline
CAS Number:
25214-70-4
Molecular formula:
(C6 H7 N)2 (C H2)m+1(C6H6N)m or C7m+13H6m+13Nm+2
IUPAC Name:
Poly[(aminophenyl)methyl]aniline

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Aniline-formaldehyde condensate
  • Aniline-formaldehyde copolymer
  • Aniline-formaldehyde polymer
  • Aniline-formaldehyde resin
  • Formaldehyde, condensation product with aniline
  • MDA
  • Methylenediaminobenzene
  • Methylenedianiline
  • Polymethylene polyphenylene polyamine
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    other: highly viscous liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenedianiline
    EC Number:
    202-974-4
    EC Name:
    4,4'-methylenedianiline
    CAS Number:
    101-77-9
    Molecular formula:
    C13H14N2
    IUPAC Name:
    4,4'-methylenedianiline
    Constituent 2
    Chemical structure
    Reference substance name:
    2,4'-methylenedianiline
    EC Number:
    214-900-8
    EC Name:
    2,4'-methylenedianiline
    CAS Number:
    1208-52-2
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2-(4-aminobenzyl)aniline
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenedianiline
    EC Number:
    229-512-4
    EC Name:
    2,2'-methylenedianiline
    CAS Number:
    6582-52-1
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2,2'-methylenedianiline
    Constituent 4
    Chemical structure
    Reference substance name:
    Higher oligomers of MDA
    Molecular formula:
    (C6 H7 N)2 (C H2)x+1(C6H6N)x or C7x+13H6x+13Nx+2
    IUPAC Name:
    Higher oligomers of MDA


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenedianiline
    EC Number:
    202-974-4
    EC Name:
    4,4'-methylenedianiline
    CAS Number:
    101-77-9
    Molecular formula:
    C13H14N2
    IUPAC Name:
    4,4'-methylenedianiline
    Constituent 2
    Chemical structure
    Reference substance name:
    2,4'-methylenedianiline
    EC Number:
    214-900-8
    EC Name:
    2,4'-methylenedianiline
    CAS Number:
    1208-52-2
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2-(4-aminobenzyl)aniline
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenedianiline
    EC Number:
    229-512-4
    EC Name:
    2,2'-methylenedianiline
    CAS Number:
    6582-52-1
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2,2'-methylenedianiline
    Constituent 4
    Chemical structure
    Reference substance name:
    3 rings MDA
    Molecular formula:
    C20H21N3
    IUPAC Name:
    3 rings MDA
    Constituent 5
    Chemical structure
    Reference substance name:
    4 rings MDA
    Molecular formula:
    C27H28N4
    IUPAC Name:
    4 rings MDA
    Constituent 6
    Chemical structure
    Reference substance name:
    5 rings MDA
    Molecular formula:
    C34H35N5
    IUPAC Name:
    5 rings MDA
    Constituent 7
    Chemical structure
    Reference substance name:
    6 rings MDA
    Molecular formula:
    C41H42N6
    IUPAC Name:
    6 rings MDA
    Constituent 8
    Reference substance name:
    7+ rings MDA
    Molecular formula:
    (C6 H7 N)2 (C H2)x+1(C6H6N)x or C7x+13H6x+13Nx+2
    IUPAC Name:
    7+ rings MDA


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenedianiline
    EC Number:
    202-974-4
    EC Name:
    4,4'-methylenedianiline
    CAS Number:
    101-77-9
    Molecular formula:
    C13H14N2
    IUPAC Name:
    4,4'-methylenedianiline
    Constituent 2
    Chemical structure
    Reference substance name:
    2,4'-methylenedianiline
    EC Number:
    214-900-8
    EC Name:
    2,4'-methylenedianiline
    CAS Number:
    1208-52-2
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2-(4-aminobenzyl)aniline
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenedianiline
    EC Number:
    229-512-4
    EC Name:
    2,2'-methylenedianiline
    CAS Number:
    6582-52-1
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2,2'-methylenedianiline
    Constituent 4
    Chemical structure
    Reference substance name:
    Higher Oligomers of Oligomeric MDA
    IUPAC Name:
    Higher Oligomers of Oligomeric MDA


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenedianiline
    EC Number:
    202-974-4
    EC Name:
    4,4'-methylenedianiline
    CAS Number:
    101-77-9
    Molecular formula:
    C13H14N2
    IUPAC Name:
    4,4'-methylenedianiline
    Constituent 2
    Chemical structure
    Reference substance name:
    2,4'-methylenedianiline
    EC Number:
    214-900-8
    EC Name:
    2,4'-methylenedianiline
    CAS Number:
    1208-52-2
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2-(4-aminobenzyl)aniline
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenedianiline
    EC Number:
    229-512-4
    EC Name:
    2,2'-methylenedianiline
    CAS Number:
    6582-52-1
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2,2'-methylenedianiline
    Constituent 4
    Chemical structure
    Reference substance name:
    Higher oligomers of MDA
    Molecular formula:
    (C6 H7 N)2 (C H2)x+1(C6H6N)x or C7x+13H6x+13Nx+2
    IUPAC Name:
    Higher oligomers of MDA


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-methylenedianiline
    EC Number:
    202-974-4
    EC Name:
    4,4'-methylenedianiline
    CAS Number:
    101-77-9
    Molecular formula:
    C13H14N2
    IUPAC Name:
    4,4'-methylenedianiline
    Constituent 2
    Chemical structure
    Reference substance name:
    2,4'-methylenedianiline
    EC Number:
    214-900-8
    EC Name:
    2,4'-methylenedianiline
    CAS Number:
    1208-52-2
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2-(4-aminobenzyl)aniline
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2'-methylenedianiline
    EC Number:
    229-512-4
    EC Name:
    2,2'-methylenedianiline
    CAS Number:
    6582-52-1
    Molecular formula:
    C13H14N2
    IUPAC Name:
    2,2'-methylenedianiline
    Constituent 4
    Chemical structure
    Reference substance name:
    Higher oligomers of MDA
    Molecular formula:
    (C6 H7 N)2 (C H2)x+1(C6H6N)x or C7x+13H6x+13Nx+2
    IUPAC Name:
    Higher oligomers of MDA

    Composition(s) generated upon use

    Other types of composition(s)