Registration Dossier

Identification

Chemical structure
Display Name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
18-Mar-2016
Last modified:
10-May-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 95 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Impurity 1
Chemical structure
Reference substance name:
Potassium hydroxide
EC Number:
215-181-3
EC Name:
Potassium hydroxide
CAS Number:
1310-58-3
Molecular formula:
HKO
IUPAC Name:
potassium hydroxide
Impurity 2
Reference substance name:
Potassium nitrate
EC Number:
231-818-8
EC Name:
Potassium nitrate
CAS Number:
7757-79-1
Molecular formula:
HNO3.K
IUPAC Name:
Potassium nitrate
Impurity 3
Reference substance name:
Potassium
EC Number:
231-119-8
EC Name:
Potassium
CAS Number:
7440-09-7
Molecular formula:
K
IUPAC Name:
potassium
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
aluminium (III) oxide
Constituent 2
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 95 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Impurity 1
Chemical structure
Reference substance name:
Potassium hydroxide
EC Number:
215-181-3
EC Name:
Potassium hydroxide
CAS Number:
1310-58-3
Molecular formula:
HKO
IUPAC Name:
potassium hydroxide
Impurity 2
Reference substance name:
Potassium nitrate
EC Number:
231-818-8
EC Name:
Potassium nitrate
CAS Number:
7757-79-1
Molecular formula:
HNO3.K
IUPAC Name:
Potassium nitrate
Impurity 3
Reference substance name:
Potassium
EC Number:
231-119-8
EC Name:
Potassium
CAS Number:
7440-09-7
Molecular formula:
K
IUPAC Name:
potassium
Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
> 95 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Impurity 1
Chemical structure
Reference substance name:
Potassium hydroxide
EC Number:
215-181-3
EC Name:
Potassium hydroxide
CAS Number:
1310-58-3
Molecular formula:
HKO
IUPAC Name:
potassium hydroxide
Impurity 2
Reference substance name:
Potassium nitrate
EC Number:
231-818-8
EC Name:
Potassium nitrate
CAS Number:
7757-79-1
Molecular formula:
HNO3.K
IUPAC Name:
Potassium nitrate
Impurity 3
Reference substance name:
Potassium
EC Number:
231-119-8
EC Name:
Potassium
CAS Number:
7440-09-7
Molecular formula:
K
IUPAC Name:
potassium
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Constituent 2
Chemical structure
Reference substance name:
Manganese dioxide
EC Number:
215-202-6
EC Name:
Manganese dioxide
CAS Number:
1313-13-9
Molecular formula:
MnO2
IUPAC Name:
dioxomanganese
Constituent 3
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
aluminium (III) oxide
Constituent 4
Chemical structure
Reference substance name:
Tricobalt tetraoxide
EC Number:
215-157-2
EC Name:
Tricobalt tetraoxide
CAS Number:
1308-06-1
Molecular formula:
Co3O4
IUPAC Name:
tricobalt tetraoxide
Constituent 5
Chemical structure
Reference substance name:
Copper oxide
EC Number:
215-269-1
EC Name:
Copper oxide
CAS Number:
1317-38-0
Molecular formula:
CuO
IUPAC Name:
Copper (II) oxide
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Type:
boundary composition of the substance
State Form:
solid: bulk
Degree of purity:
> 95 - < 100 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide
Impurity 1
Chemical structure
Reference substance name:
Potassium hydroxide
EC Number:
215-181-3
EC Name:
Potassium hydroxide
CAS Number:
1310-58-3
Molecular formula:
HKO
IUPAC Name:
potassium hydroxide
Impurity 2
Reference substance name:
Potassium nitrate
EC Number:
231-818-8
EC Name:
Potassium nitrate
CAS Number:
7757-79-1
Molecular formula:
HNO3.K
IUPAC Name:
Potassium nitrate
Impurity 3
Reference substance name:
Potassium
EC Number:
231-119-8
EC Name:
Potassium
CAS Number:
7440-09-7
Molecular formula:
K
IUPAC Name:
potassium
Type:
legal entity composition of the substance
State Form:
other: Solid - the substance is part of a chemical matrix in the form of tablets or extrudates


Constituent 1
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
Potassium oxide

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
ALBEMARLE CATALYSTS COMPANY B.V. Nieuwendammerkade 1-3 PO Box 37650 1030 BE Amsterdam Netherlands 2018
Clariant Produkte (Deutschland) GmbH Am Unisys-Park 1 65843 Sulzbach am Taunus Germany 2017 2018
COMPANÍA ESPAÑOLA DE PETRÓLEOS, S.A.U. (CEPSA) Torre Cepsa, Paseo de la Castellana 259A 28046 Madrid Spain 2018
Euro Support Manufacturing Czechia, s.r.o. Záluží 1 436 70 Litvínov Czech Republic 2018
Haldor Topsoe A/S Nymøllevej 50 DK28000 Lyngby Denmark 2018
Johnson Matthey PLC 5th Floor, 25 Farringdon Street EC4A 4AB London United Kingdom 2018
KTR Europe GmbH Mergenthalerallee 77 65760 Eschborn Germany 2018
Lincoln Smitweld bv Nieuwe Dukenburgseweg 20 6534 AD Nijmegen Netherlands Netherlands 2018
REACH 2008 Ltd J.K.Mladost-1, bl.32, entr.A, fl.5, ap.10 J.K.Mladost-1, bl.32, entr.A, fl.5, ap.10 1784 Sofia Bulgaria Bulgaria 2016 2018

Administrative data open all close all

  • 01-2120109032-77-0000
  • 01-2120109032-77-0001
  • 01-2120109032-77-0002
  • 01-2120109032-77-0003
  • 01-2120109032-77-0004
  • 01-2120109032-77-0005
  • 01-2120109032-77-0006
  • 01-2120109032-77-0007
  • 01-2120109032-77-0008

Contact Persons responsible for the SDS open all close all

  • REACH 2008 Ltd, J.K.Mladost-1, bl.32, fl.5, ap.10, J.K.Mladost-1, bl.32, fl.5, ap.10, 1784, Sofia, Bulgaria, Bulgaria