Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
Oligomerisation reaction products of glyoxal and urea.
EC Number:
610-945-6
CAS Number:
53037-34-6
Molecular formula:
Not applicable (a generic molecular formula cannot be provided for this specific UVCB substance).
IUPAC Name:
Oligomerisation reaction products of glyoxal and urea.

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2-[3-(2{3-[4,5-dihydroxy-1,3-dioxolan-2-yl)(hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl}-1,2-dihydroxyethyl)-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Molecular formula:
C14H22N4O15
IUPAC Name:
2-[3-(2{3-[4,5-dihydroxy-1,3-dioxolan-2-yl)(hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl}-1,2-dihydroxyethyl)-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 2
Chemical structure
Reference substance name:
2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoethyl)-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
CAS Number:
852873-33-7
Molecular formula:
C7H10N2O7
IUPAC Name:
2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoethyl)-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 3
Chemical structure
Reference substance name:
Glyoxal
EC Number:
203-474-9
EC Name:
Glyoxal
CAS Number:
107-22-2
Molecular formula:
C2H2O2
IUPAC Name:
oxalaldehyde
Constituent 4
Chemical structure
Reference substance name:
4,5-dihydroxyimidazolidin-2-one
EC Number:
223-070-6
EC Name:
4,5-dihydroxyimidazolidin-2-one
CAS Number:
3720-97-6
Molecular formula:
C3H6N2O3
IUPAC Name:
4,5-dihydroxyimidazolidin-2-one
Constituent 5
Chemical structure
Reference substance name:
(2S)-2-[(4S,5S)-3-[(S)-[(4R,5R)-4,5-dihydroxy-1,3-dioxolan-2-yl](hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Molecular formula:
C9H14N2O10
IUPAC Name:
(2S)-2-[(4S,5S)-3-[(S)-[(4R,5R)-4,5-dihydroxy-1,3-dioxolan-2-yl](hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 6
Chemical structure
Reference substance name:
1-{2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoehtyl)-2-oxoimidazolidin-1-yl]-1,2-dihydroxyethyl}-3-(1,2-dihydroxyethyl)urea
Molecular formula:
C10H18N4O10
IUPAC Name:
1-{2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoehtyl)-2-oxoimidazolidin-1-yl]-1,2-dihydroxyethyl}-3-(1,2-dihydroxyethyl)urea
Constituent 7
Chemical structure
Reference substance name:
Urea
EC Number:
200-315-5
EC Name:
Urea
CAS Number:
57-13-6
Molecular formula:
CH4N2O
IUPAC Name:
urea

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
2-[3-(2{3-[4,5-dihydroxy-1,3-dioxolan-2-yl)(hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl}-1,2-dihydroxyethyl)-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Molecular formula:
C14H22N4O15
IUPAC Name:
2-[3-(2{3-[4,5-dihydroxy-1,3-dioxolan-2-yl)(hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl}-1,2-dihydroxyethyl)-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 2
Chemical structure
Reference substance name:
2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoethyl)-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
CAS Number:
852873-33-7
Molecular formula:
C7H10N2O7
IUPAC Name:
2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoethyl)-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 3
Chemical structure
Reference substance name:
Glyoxal
EC Number:
203-474-9
EC Name:
Glyoxal
CAS Number:
107-22-2
Molecular formula:
C2H2O2
IUPAC Name:
oxalaldehyde
Constituent 4
Chemical structure
Reference substance name:
4,5-dihydroxyimidazolidin-2-one
EC Number:
223-070-6
EC Name:
4,5-dihydroxyimidazolidin-2-one
CAS Number:
3720-97-6
Molecular formula:
C3H6N2O3
IUPAC Name:
4,5-dihydroxyimidazolidin-2-one
Constituent 5
Chemical structure
Reference substance name:
(2S)-2-[(4S,5S)-3-[(S)-[(4R,5R)-4,5-dihydroxy-1,3-dioxolan-2-yl](hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Molecular formula:
C9H14N2O10
IUPAC Name:
(2S)-2-[(4S,5S)-3-[(S)-[(4R,5R)-4,5-dihydroxy-1,3-dioxolan-2-yl](hydroxy)methyl]-4,5-dihydroxy-2-oxoimidazolidin-1-yl]-2-hydroxyacetaldehyde
Constituent 6
Chemical structure
Reference substance name:
1-{2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoehtyl)-2-oxoimidazolidin-1-yl]-1,2-dihydroxyethyl}-3-(1,2-dihydroxyethyl)urea
Molecular formula:
C10H18N4O10
IUPAC Name:
1-{2-[4,5-dihydroxy-3-(1-hydroxy-2-oxoehtyl)-2-oxoimidazolidin-1-yl]-1,2-dihydroxyethyl}-3-(1,2-dihydroxyethyl)urea
Constituent 7
Chemical structure
Reference substance name:
Urea
EC Number:
200-315-5
EC Name:
Urea
CAS Number:
57-13-6
Molecular formula:
CH4N2O
IUPAC Name:
urea

Composition(s) generated upon use

Other types of composition(s)