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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

Currently viewing:
IUPAC name:
oxozirconium; silane

Inventory

CAS number:
174633-44-4
Synonyms
Names:
Identifier:
common name
silicon zirconium oxide

Molecular and structural information

Molecular formula:
(SiO2)x (ZrO2)y
with
3% <= x <= 15% (w/w)
85% <= y <= 97% (w/w)
H4OSiZr is the molecular formula for the hydrous form of the substance
Molecular weight:
>= 107.11 - <= 120.25
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
156980-67-5
Identifier:
EC number
Identity:
811-318-1
Identifier:
other: Chemical name
Identity:
silicon zirconium hydroxide
Identifier:
EC number
Identity:
910-533-9
Identifier:
other: Chemical name
Identity:
reaction mass of silicon dioxide and zirconium dioxide