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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Propionaldehyde, reaction products with formaldehyde
EC Number:
701-281-9
Molecular formula:
C5H10O3
IUPAC Name:
Propionaldehyde, reaction products with formaldehyde

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde
EC Number:
242-393-3
EC Name:
3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde
CAS Number:
18516-18-2
Molecular formula:
C5-H10-O3
IUPAC Name:
3-Hydroxy-2-(hydroxymethyl)-2-methyl-propanal
Constituent 2
Chemical structure
Reference substance name:
2-ethyl-2-butenal
EC Number:
243-299-5
EC Name:
2-ethyl-2-butenal
CAS Number:
19780-25-7
Molecular formula:
C6-H10-O
IUPAC Name:
(E)-2-ethylbut-2-enal
Constituent 3
Chemical structure
Reference substance name:
Ethylidynetrimethanol
EC Number:
201-063-9
EC Name:
Ethylidynetrimethanol
CAS Number:
77-85-0
Molecular formula:
C5-H12-O3
IUPAC Name:
2-(hydroxymethyl)-2-methyl-propane-1,3-diol
Constituent 4
Chemical structure
Reference substance name:
2-[5-(dihydroxymethyl)-5-methyl-1,3-dioxan-2-yl]-2-methyl-propane-1,3-diol
Molecular formula:
C10H20O6
IUPAC Name:
2-[5-(dihydroxymethyl)-5-methyl-1,3-dioxan-2-yl]-2-methyl-propane-1,3-diol
Constituent 5
Chemical structure
Reference substance name:
2-[5-[5-(dihydroxymethyl)-5-methyl-1,3-dioxan-2-yl]-5-methyl-1,3-dioxan-2-yl]-2-methyl-propane-1,3-diol
Molecular formula:
C15H28O8
IUPAC Name:
2-[5-[5-(dihydroxymethyl)-5-methyl-1,3-dioxan-2-yl]-5-methyl-1,3-dioxan-2-yl]-2-methyl-propane-1,3-diol
Constituent 6
Chemical structure
Reference substance name:
Sodium hydroxymethanesulphonate
EC Number:
212-800-9
EC Name:
Sodium hydroxymethanesulphonate
CAS Number:
870-72-4
Molecular formula:
CH3O4S.Na
IUPAC Name:
sodium;hydroxymethanesulfonate
Constituent 7
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Constituent 8
Chemical structure
Reference substance name:
Potassium formate
EC Number:
209-677-9
EC Name:
Potassium formate
CAS Number:
590-29-4
Molecular formula:
CHO2.K
IUPAC Name:
potassium;formate

Legal Entity Composition(s) open all close all

State Form:
other: The test substance is at room temperature solid (bulk) to high viscous liquid (Melting Point: 33.8 °C).


Constituent 1
Chemical structure
Reference substance name:
3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde
EC Number:
242-393-3
EC Name:
3-hydroxy-2-(hydroxymethyl)-2-methylpropionaldehyde
CAS Number:
18516-18-2
Molecular formula:
C5-H10-O3
IUPAC Name:
3-Hydroxy-2-(hydroxymethyl)-2-methyl-propanal