Registration Dossier

Identification

Chemical structure
Display Name:
Reference substance 002
CAS Number:
127184-53-6
Molecular formula:
Exact identification is not feasible

Type of substance

Composition:
UVCB
Origin:
organic

Other names

Trade names:
Desmodur VP LS 2078/2

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
08-May-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
C54 H87 N9 O9
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with hexahydro-2H-azepin-2-one
Constituent 2
Chemical structure
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
C84 H134 N14 O14
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with hexahydro-2H-azepin-2-one
Constituent 3
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
>= C114 H181 N19 O19
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with hexahydro-2H-azepin-2-one
Constituent 4
Chemical structure
Reference substance name:
ε-caprolactam
EC Number:
203-313-2
EC Name:
ε-caprolactam
CAS Number:
105-60-2
Molecular formula:
C6H11NO
IUPAC Name:
azepan-2-one
Constituent 5
Chemical structure
Reference substance name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
EC Number:
259-920-8
EC Name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
CAS Number:
55954-19-3
Molecular formula:
C24 H40 N4 O4
IUPAC Name:
N-[3-[[[(Hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl-3,5,5-trimethylcyclohexyl]hexahydro-2-oxo-1H-azepine-1-carboxamide
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
N,N',N''-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tris[methylene(3,5,5-trimethylcyclohexane-3,1-diyl)]]tris[hexahydro-2-oxo-1H-azepine-1-carboxamide]
EC Number:
273-482-5
EC Name:
N,N',N''-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tris[methylene(3,5,5-trimethylcyclohexane-3,1-diyl)]]tris[hexahydro-2-oxo-1H-azepine-1-carboxamide]
CAS Number:
68975-83-7
Molecular formula:
C54H87N9O9
IUPAC Name:
N,N',N''-[(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tris[methylene(3,5,5-trimethylcyclohexane-3,1-diyl)]]tris(2-oxoazepane-1-carboxamide)
Constituent 2
Chemical structure
Reference substance name:
2-oxo-N-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[3,3,5-trimethyl-5-({2,4,6-trioxo-3,5-bis[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]azepane-1-carboxamide
Molecular formula:
C84H134N14O14
IUPAC Name:
2-oxo-N-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[3,3,5-trimethyl-5-({2,4,6-trioxo-3,5-bis[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]azepane-1-carboxamide
Constituent 3
Chemical structure
Reference substance name:
2-oxo-N-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[(1,3,3-trimethyl-5-{2,4,6-trioxo-3,5-bis[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}cyclohexyl)methyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]azepane-1-carboxamide
Molecular formula:
>= C114H181N19O19 (IPDI-Isocyanurate n=3, caprolactam-blocked)
IUPAC Name:
2-oxo-N-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[3,3,5-trimethyl-5-({2,4,6-trioxo-3-[(1,3,3-trimethyl-5-{2,4,6-trioxo-3,5-bis[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}cyclohexyl)methyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]-5-[(1,3,3-trimethyl-5-{[(2-oxoazepan-1-yl)carbonyl]amino}cyclohexyl)methyl]-1,3,5-triazinan-1-yl}methyl)cyclohexyl]azepane-1-carboxamide
Constituent 4
Chemical structure
Reference substance name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
EC Number:
259-920-8
EC Name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
CAS Number:
55954-19-3
Molecular formula:
C24 H40 N4 O4
IUPAC Name:
N-[3-[[[(Hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl-3,5,5-trimethylcyclohexyl]hexahydro-2-oxo-1H-azepine-1-carboxamide
Constituent 5
Chemical structure
Reference substance name:
ε-caprolactam
EC Number:
203-313-2
EC Name:
ε-caprolactam
CAS Number:
105-60-2
Molecular formula:
C6H11NO
IUPAC Name:
azepan-2-one
Constituent 6
Chemical structure
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
EC Number:
223-861-6
EC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
CAS Number:
4098-71-9
Molecular formula:
C12H18N2O2
IUPAC Name:
5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
C54 H87 N9 O9
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=3, blocked with hexahydro-2H-azepin-2-one
Constituent 2
Chemical structure
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
C84 H134 N14 O14
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=5, blocked with hexahydro-2H-azepin-2-one
Constituent 3
Reference substance name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with hexahydro-2H-azepin-2-one
Molecular formula:
>= C114 H181 N19 O19
IUPAC Name:
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate, oligomerization product (isocyanurate type), n=7 or higher, blocked with hexahydro-2H-azepin-2-one
Constituent 4
Chemical structure
Reference substance name:
ε-caprolactam
EC Number:
203-313-2
EC Name:
ε-caprolactam
CAS Number:
105-60-2
Molecular formula:
C6H11NO
IUPAC Name:
azepan-2-one
Constituent 5
Chemical structure
Reference substance name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
EC Number:
259-920-8
EC Name:
Hexahydro-N-[3-[[[(hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl]-3,5,5-trimethylcyclohexyl]-2-oxo-1H-azepine-1-carboxamide
CAS Number:
55954-19-3
Molecular formula:
C24 H40 N4 O4
IUPAC Name:
N-[3-[[[(Hexahydro-2-oxo-1H-azepin-1-yl)carbonyl]amino]methyl-3,5,5-trimethylcyclohexyl]hexahydro-2-oxo-1H-azepine-1-carboxamide

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen Germany X
o Evonik Degussa GmbH Rellinghauser Strasse 1 - 11 C-ES 45128 Essen North Rhine-Westfalia Germany X

Administrative data open all close all

  • 01-2119979523-27-0000
  • 01-2119979523-27-0001

Contact Persons responsible for the SDS