Registration Dossier

Identification

Display Name:
Reaction mass of crystalline magnesium(2+) oxosilanebis(olate) and amorphous silicon dioxide and silicon
EC Number:
948-606-2
IUPAC Name:
Reaction mass of crystalline magnesium(2+) oxosilanebis(olate) and amorphous silicon dioxide and silicon

Type of substance

Composition:
multi-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
08-Apr-2019
Last modified:
07-Dec-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

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


Constituent 1
Chemical structure
Reference substance name:
Silicon
EC Number:
231-130-8
EC Name:
Silicon
CAS Number:
7440-21-3
Molecular formula:
Si
IUPAC Name:
Silicon
Constituent 2
Chemical structure
Reference substance name:
Silicon dioxide
EC Number:
231-545-4
EC Name:
Silicon dioxide
CAS Number:
7631-86-9
Molecular formula:
O2Si
IUPAC Name:
Silicon dioxide, amorphous
Constituent 3
Chemical structure
Reference substance name:
Magnesium silicate
EC Number:
237-413-2
EC Name:
Magnesium silicate
CAS Number:
13776-74-4
Molecular formula:
H2O3Si.Mg
IUPAC Name:
magnesium(2+) ion oxosilanebis(olate), crystalline
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Silicon
EC Number:
231-130-8
EC Name:
Silicon
CAS Number:
7440-21-3
Molecular formula:
Si
IUPAC Name:
Silicon
Constituent 2
Chemical structure
Reference substance name:
Silicon dioxide
EC Number:
231-545-4
EC Name:
Silicon dioxide
CAS Number:
7631-86-9
Molecular formula:
O2Si
IUPAC Name:
Silicon dioxide, amorphous
Constituent 3