Registration Dossier

Identification

Chemical structure
Display Name:
4,4'-Methylenediphenyl diisocyanate, oligomers
EC Number:
500-040-3
EC Name:
4,4'-Methylenediphenyl diisocyanate, oligomers
CAS Number:
25686-28-6
Molecular formula:
C14 H10 N O [C29 H20 N4 O2]n NCO nmean = typical 0.04 – 0.23
IUPAC Name:
1,3-bis({4-[(4-isocyanatophenyl)methyl]phenyl})-4-({4-[(4-isocyanatophenyl)methyl]phenyl}imino)-1,3-diazetidin-2-one; 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene; bis({4-[(4-isocyanatophenyl)methyl]phenyl})-1,3-diazetidine-2,4-dione

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
10 000 - 100 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
02-Apr-2011
Last modified:
23-May-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
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:
methylenediphenyl diisocyanate trimers
Molecular formula:
C44H30N6O4
IUPAC Name:
methylenediphenyl diisocyanate trimers
Constituent 3
Chemical structure
Reference substance name:
methylenediphenyl diisocyanate tetramers
Molecular formula:
C59H40N8O6
IUPAC Name:
methylenediphenyl diisocyanate tetramers
Constituent 4
Chemical structure
Reference substance name:
methylenediphenyl diisocyanate pentamers
Molecular formula:
C88H60N12O8
IUPAC Name:
methylenediphenyl diisocyanate pentamers
Constituent 5
Chemical structure
Reference substance name:
methylenediphenyl diisocyanate hexamers
Molecular formula:
C73H50N10O6
IUPAC Name:
methylenediphenyl diisocyanate hexamers
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Benzene,1,1 Methylenebis Isocyanato Homopolymer
CAS Number:
39310-05-9
Molecular formula:
(C15-H10-N2-O2)x
IUPAC Name:
Benzene,1,1 Methylenebis Isocyanato Homopolymer
Constituent 2
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)
Type:
legal entity composition of the substance
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:
Triethyl phosphate
EC Number:
201-114-5
EC Name:
Triethyl phosphate
CAS Number:
78-40-0
Molecular formula:
C6H15O4P
IUPAC Name:
triethyl phosphate
Constituent 5
Reference substance name:
Unknown constituents
IUPAC Name:
Unknown constituents
Constituent 6
Chemical structure
Reference substance name:
Diallylamine derivative of the 4,4'-MDI dimer
Molecular formula:
C41H44N6O3
IUPAC Name:
Diallylamine derivative of the 4,4'-MDI dimer
Constituent 7
Chemical structure
Reference substance name:
uretdione
Molecular formula:
C30H20N4O4
IUPAC Name:
uretdione
Constituent 8
Reference substance name:
Uretonimine
Molecular formula:
C44N6O4H30
IUPAC Name:
Uretonimine
Type:
legal entity composition of the substance
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:
Higher oligomers of MDI homopolymer
IUPAC Name:
Higher oligomers of MDI homopolymer
Constituent 4
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)
Type:
legal entity composition of the substance


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
Reference substance name:
Oligomers of MDI homopolymer, APA
IUPAC Name:
Oligomers of MDI homopolymer, APA
Constituent 5
Reference substance name:
Oligomers of MDI homopolymer, APB
IUPAC Name:
Oligomers of MDI homopolymer, APB
Constituent 6
Reference substance name:
Oligomers of MDI homopolymer, APC and higher
IUPAC Name:
Oligomers of MDI homopolymer, APC and higher
Type:
legal entity composition of the substance


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:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
IUPAC Name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
Type:
legal entity composition of the substance
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:
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 3
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 4
Chemical structure
Reference substance name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
IUPAC Name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
Type:
boundary composition of the substance
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:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
IUPAC Name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
Type:
legal entity composition of the substance


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:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
IUPAC Name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
4,4'-Methylenediphenyl diisocyanate, oligomers
EC Number:
500-040-3
EC Name:
4,4'-Methylenediphenyl diisocyanate, oligomers
CAS Number:
25686-28-6
Molecular formula:
C14 H10 N O [C29 H20 N4 O2]n NCO nmean = typical 0.04 – 0.23
IUPAC Name:
1,3-bis({4-[(4-isocyanatophenyl)methyl]phenyl})-4-({4-[(4-isocyanatophenyl)methyl]phenyl}imino)-1,3-diazetidin-2-one; 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene; bis({4-[(4-isocyanatophenyl)methyl]phenyl})-1,3-diazetidine-2,4-dione
Constituent 2
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 3
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 4
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)
Type:
legal entity composition of the substance
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:
Dimer of 4,4'-methylenediphenyl diisocyanate
Molecular formula:
C15H10N2O2-C15H10N2O2
IUPAC Name:
Dimer of 4,4'-methylenediphenyl diisocyanate
Constituent 5
Chemical structure
Reference substance name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
IUPAC Name:
Higher oligomers of 1,1'-methylenebis(4-isocyanatobenzene) homopolymer
Type:
legal entity composition of the substance


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:
Higher oligomers of MDI homopolymer
IUPAC Name:
Higher oligomers of MDI homopolymer

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
3M Belgium BVBA/SPRL Hermeslaan 7 1831 Diegem Belgium 2016 2016; 2018
BASF Antwerpen N.V. Haven 725, Scheldelaan 600 2040 Antwerpen 4 Antwerpen Belgium 2010 2012
BASF Polyurethanes GmbH Elastogranstr. 60 49448 Lemförde Niedersachsen Germany 2016
BorsodChem Bolyai ter 1 3700 Kazincbarcika Hungary 2010 2012; 2013; 2019
BorsodChem Zrt. - OR Bolyai ter 1. H-3700 Kazincbarcika Hungary 2010 2012; 2019
Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany 2010 2012; 2019
Covestro Deutschland AG OR US_001257 Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany 2010 2012; 2019
DOW BENELUX B.V. Postbus 48 4530 AA Terneuzen Netherlands 2010 2012; 2014; 2019
DOW BENELUX B.V. - OR1 Postbus 48 4530 AA Terneuzen Netherlands 2017 2017; 2019
GCP Produits de Construction S.A.S OR5 Za Les Foulletons 39140 Larnaud France 2018 2018
Huntsman (Europe) BV - OR2 Everslaan 45 B-3078 Everberg Belgium 2013 2013; 2016; 2019
HUNTSMAN HOLLAND BV Merseyweg 10 3197 KG Botlek-Rotterdam Netherlands 2010 2011; 2012; 2013; 2016; 2017; 2019
Renishaw PLC New Mills GL12 8JR Wotton-under-Edge Gloucestershire United Kingdom 2018
SLM Solutions Group AG Estlandring 4 23560 Lübeck Germany 2019
W. L. Gore & Associates GmbH Hermann-Oberth-Strasse 22 85640 Putzbrunn Germany 2018 2018

Administrative data open all close all

  • 01-2119457013-49-0000
  • 01-2119457013-49-0001
  • 01-2119457013-49-0002
  • 01-2119457013-49-0003
  • 01-2119457013-49-0004
  • 01-2119457013-49-0005
  • 01-2119457013-49-0006
  • 01-2119457013-49-0007
  • 01-2119457013-49-0008
  • 01-2119457013-49-0009
  • 01-2119457013-49-0010
  • 01-2119457013-49-0011
  • 01-2119457013-49-0012
  • 01-2119457013-49-0013
  • 01-2119457013-49-0014

Contact Persons responsible for the SDS