Registration Dossier

Identification

Chemical structure
Display Name:
Silicic acid, lithium magnesium sodium salt
EC Number:
258-476-2
EC Name:
Silicic acid, lithium magnesium sodium salt
CAS Number:
53320-86-8
Molecular formula:
Na0.7+ [(Si8Mg5.5Li0.3) O20(OH)4]0.7-
IUPAC Name:
magnesium(2+) lithium(1+) sodium bis(oxosilanebis(olate))

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
100+ tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
17-Mar-2011
Last modified:
03-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: nanoform


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, lithium magnesium sodium salt
EC Number:
258-476-2
EC Name:
Silicic acid, lithium magnesium sodium salt
CAS Number:
53320-86-8
Molecular formula:
Na0.7+ [(Si8Mg5.5Li0.3) O20(OH)4]0.7-
IUPAC Name:
magnesium(2+) lithium(1+) sodium bis(oxosilanebis(olate))

Characterisation of nanoforms

Particle size distribution and range

Particle size distribution and range
Range of length:
> 0.9 - < 1 nm
Range of lateral dimension 1:
>= 4 - <= 73 nm
Range of lateral dimension 2:
>= 4 - <= 73 nm

Specific surface area

Range of specific surface area:
>= 306 - <= 309 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, lithium magnesium sodium salt
EC Number:
258-476-2
EC Name:
Silicic acid, lithium magnesium sodium salt
CAS Number:
53320-86-8
Molecular formula:
Na0.7+ [(Si8Mg5.5Li0.3) O20(OH)4]0.7-
IUPAC Name:
magnesium(2+) lithium(1+) sodium bis(oxosilanebis(olate))
Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, lithium magnesium sodium salt
EC Number:
258-476-2
EC Name:
Silicic acid, lithium magnesium sodium salt
CAS Number:
53320-86-8
Molecular formula:
Na0.7+ [(Si8Mg5.5Li0.3) O20(OH)4]0.7-
IUPAC Name:
magnesium(2+) lithium(1+) sodium bis(oxosilanebis(olate))

Characterisation of nanoforms

Particle size distribution and range

Particle size distribution and range
Range of length:
ca. 62.861 nm
Range of lateral dimension 1:
ca. 62.861 nm
Range of lateral dimension 2:
ca. 62.861 nm

Specific surface area

Range of specific surface area:
ca. 353.433 m²/g
Type:
boundary composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, lithium magnesium sodium salt
EC Number:
258-476-2
EC Name:
Silicic acid, lithium magnesium sodium salt
CAS Number:
53320-86-8
Molecular formula:
Na0.7+ [(Si8Mg5.5Li0.3) O20(OH)4]0.7-
IUPAC Name:
magnesium(2+) lithium(1+) sodium bis(oxosilanebis(olate))

Characterisation of nanoforms

Particle size distribution and range

Particle size distribution and range
Range of length:
> 0.9 - < 1 nm
Range of lateral dimension 1:
>= 4 - <= 73 nm
Range of lateral dimension 2:
>= 4 - <= 73 nm

Specific surface area

Range of specific surface area:
>= 306 - <= 309 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
BYK Additives Limited Moorfield Road WA8 3AA Widnes Cheshire United Kingdom 2010 2018
Chemical Inspection & Regulation Service Limited Room 002, Regus Harcourt Centre HW77 D02 Dublin Ireland 2019 2019
Chemreach GmbH Akazienweg 30 48317 Drensteinfurt Germany 2018
Lehmann & Voss & Co. KG Alsterufer 19 20354 Hamburg Hamburg Germany 2019 2019

Administrative data open all close all

  • 01-2119489772-23-0001
  • 01-2119489772-23-0002
  • 01-2119489772-23-0003
  • [Confidential]

Contact Persons responsible for the SDS