Registration Dossier

Identification

Display Name:
Cerium terbium magnesium undecaaluminum nonadecaoxide (hexagonal) ((Ce, Tb)MgAl11O19) and aluminium oxide (Al2O3) from calcination of Al2O3, CeO2, MgO and Tb4O7
EC Number:
701-300-0
Molecular formula:
Not applicable (UVCB substance)
IUPAC Name:
Cerium terbium magnesium undecaaluminum nonadecaoxide (hexagonal) ((Ce, Tb)MgAl11O19) and aluminium oxide (Al2O3) from calcination of Al2O3, CeO2, MgO and Tb4O7

Type of substance

Composition:
UVCB
Origin:
inorganic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
10-Jun-2019
Last modified:
02-Apr-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Molecular formula:
Ce0.5Tb0.5MgAl11O19 -Ce0.7Tb0.3MgAl11O19
IUPAC Name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Constituent 2
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 trioxide
Constituent 3
Chemical structure
Reference substance name:
Spinel (Mg(AlO2)2)
EC Number:
215-105-9
EC Name:
Spinel (Mg(AlO2)2)
CAS Number:
1302-67-6
Molecular formula:
AlO2.1/2Mg
IUPAC Name:
magnesium oxido(oxo)alumane
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Molecular formula:
Ce0.5Tb0.5MgAl11O19 -Ce0.7Tb0.3MgAl11O19
IUPAC Name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Constituent 2
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 trioxide
Constituent 3
Chemical structure
Reference substance name:
Spinel (Mg(AlO2)2)
EC Number:
215-105-9
EC Name:
Spinel (Mg(AlO2)2)
CAS Number:
1302-67-6
Molecular formula:
AlO2.1/2Mg
IUPAC Name:
magnesium oxido(oxo)alumane
Type:
boundary composition of the substance


Constituent 1
Reference substance name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Molecular formula:
Ce0.5Tb0.5MgAl11O19 - Ce0.7Tb0.3MgAl11O19
IUPAC Name:
Cerium terbium magnesium undecaaluminum nonadecaoxide
Constituent 2
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 trioxide
Constituent 3
Chemical structure
Reference substance name:
Spinel (Mg(AlO2)2)
EC Number:
215-105-9
EC Name:
Spinel (Mg(AlO2)2)
CAS Number:
1302-67-6
Molecular formula:
AlO2.1/2Mg
IUPAC Name:
magnesium oxido(oxo)alumane

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
OSRAM GmbH Marcel-Breuer-Str. 6 80807 München Germany 2013 2014; 2015; 2019; 2020
Signify Poland Sp. z.o.o. Kossaka 150 64-920 Pila Poland 2018 2019

Administrative data open all close all

  • 01-2119976302-38-0000
  • 01-2119976302-38-0002

Contact Persons responsible for the SDS