Registration Dossier

Identification

Chemical structure
Display Name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Type of substance

Composition:
mono-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:
18-May-2018
Last modified:
29-Jul-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape description
Shape category:
platelet
Shape:
plate
Pure shape:
yes
Typical composition:
100 %
Range:
>= 100 - <= 100 %

Particle size distribution and range

Particle size distribution and range
Shape category:
platelet
Percentileopen allclose all
Percentile:
D10
Typical value:
2 μm
Range:
>= 0.6 - <= 3.2 μm
Percentile:
D50
Typical value:
7.4 μm
Range:
>= 4.8 - <= 9.3 μm
Percentile:
D90
Typical value:
31.3 μm
Range:
>= 2 - <= 43 μm
Typical length:
7.9 other: number of layers
Range of length:
>= 5.5 - <= 9.5 other: number of layers
Typical lateral dimension 1:
1.56 μm
Range of lateral dimension 1:
>= 0.43 - <= 3.6 μm
Typical lateral dimension 2:
1.38 μm
Range of lateral dimension 2:
>= 0.32 - <= 4.27 μm
Typical aspect ratio (:1):
300 :1
Range of aspect ratio (:1):
>= 150 - <= 450
Fraction of constituent particles in the size range 1-100 nm:
>= 94 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Pure structure:
yes

Specific surface area

Typical specific surface area:
201.3 m²/g
Range of specific surface area:
>= 77 - <= 245 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Characterisation of nanoforms

Particle size distribution and range

Particle size distribution and range
Range of length:
2.55 μm
Range of lateral dimension 1:
2.55 μm
Range of lateral dimension 2:
2.065 nm

Specific surface area

Range of specific surface area:
ca. 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape description
Shape category:
platelet
Shape:
plate
Pure shape:
yes
Typical composition:
100 %
Range:
>= 100 - <= 100 %

Particle size distribution and range

Particle size distribution and range
Shape category:
platelet
Percentileopen allclose all
Percentile:
D10
Typical value:
194 nm
Range:
>= 100 - <= 250 nm
Percentile:
D50
Typical value:
370 nm
Range:
>= 320 - <= 400 nm
Percentile:
D90
Typical value:
630 nm
Range:
>= 550 - <= 700 nm
Typical length:
3 other: number of layers
Range of length:
>= 1 - <= 10 other: number of layers
Typical lateral dimension 1:
480 nm
Range of lateral dimension 1:
>= 100 - <= 2 000 nm
Typical lateral dimension 2:
480 nm
Range of lateral dimension 2:
>= 100 - <= 2 000 nm
Typical aspect ratio (:1):
500 :1
Range of aspect ratio (:1):
>= 30 - <= 6 000
Fraction of constituent particles in the size range 1-100 nm:
>= 100 - <= 100 %

Crystallinity

Structures
Structure:
crystalline
Pure structure:
yes

Specific surface area

Typical specific surface area:
750 m²/g
Range of specific surface area:
>= 150 - <= 1 000 m²/g

Surface functionalisation / treatment

Surface treatment applied:
no
Does the set contain both treated and non-surface treated nanoforms?:
no
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene
Type:
legal entity composition of the substance
State Form:
solid: nanoform


Constituent 1
Chemical structure
Reference substance name:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Characterisation of nanoforms

Type of information reported:
single nanoform

Shape

Shape description
Shape category:
platelet
Shape:
plate
Pure shape:
yes
Typical composition:
ca. 100 %
Range:
> 99 - <= 100 %

Particle size distribution and range

Particle size distribution and range
Shape category:
platelet
Percentileopen allclose all
Percentile:
D90
Typical value:
31.6 μm
Range:
>= 18.5 - <= 40.5 μm
Percentile:
D50
Typical value:
15.8 μm
Range:
>= 13.5 - <= 17.8 μm
Percentile:
D10
Typical value:
7.37 μm
Range:
>= 6.69 - <= 9.58 μm
Typical lateral dimension 1:
534.8 nm
Range of lateral dimension 1:
>= 202 - <= 1 243 nm
Typical lateral dimension 2:
370.1 nm
Range of lateral dimension 2:
>= 100 - <= 943 nm
Typical aspect ratio (:1):
1.45 :1
Range of aspect ratio (:1):
>= 1.3 - <= 2
Fraction of constituent particles in the size range 1-100 nm:
>= 99 - <= 100 %

Crystallinity

Structuresopen allclose all
Structure:
amorphous
Pure structure:
no
Typical composition:
> 1 %
Range:
>= 1 - <= 100 %
Structure:
crystalline
Name:
Organic combination; C30” & “Graphite 2H; C4
Pure structure:
no
Typical composition:
> 1 %
Range:
>= 1 - <= 100 %
Structure:
crystalline
Name:
Manganese Carbide C2M5
Pure structure:
no
Typical composition:
> 1 %
Range:
>= 1 - <= 100 %

Specific surface area

Typical specific surface area:
433 m²/g
Range of specific surface area:
>= 380 - <= 460 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:
Graphene
EC Number:
801-282-5
CAS Number:
1034343-98-0
Molecular formula:
Cx
IUPAC Name:
Graphene

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
2-DTECH LIMITED Unit 2 Chosen View Road GL51 9LT Cheltenham Gloucestershire United Kingdom 2019
Applied Graphene Materials PLC The Wilton Center, TS10 4RF Redcar Cleveland United Kingdom 2018
AVANZARE innovacion Tecnologica SL Avenida Lentiscares 4-6 26370 Navarrete LA Rioja Spain 2020
Chemservice GmbH - (8UW1) Herrnsheimer Hauptstrasse 1b 67550 Worms Germany 2018 2019
Chemservice S.A - (AT8I) 13, Fausermillen 6689 Mertert Luxembourg 2019 2019
DIRECTA PLUS S.p.A. Via Cavour, 2 22074 Lomazzo (CO) Italy 2019
First Graphene (UK) Ltd. NETPark Plexus, Thomas Wright Way TS21 3FD Sedgefield County Durham United Kingdom 2019
Flexegraph AB Viksundsvagen 36 17996 Svartsjo Stockholm Sweden 2020
Global Graphene Group, Inc. (represented by C.S.B. GmbH) Düsseldorfer Str. 113 47809 Krefeld Germany 2019 2020
Talga Advanced Materials GmbH Prof.-Hermann-Klare-Straße 25 07407 Rudolstadt Germany 2019

Administrative data open all close all

  • 01-2120768618-38-0000
  • 01-2120768618-38-0001
  • 01-2120768618-38-0002
  • 01-2120768618-38-0003
  • 01-2120768618-38-0004
  • 01-2120768618-38-0005
  • 01-2120768618-38-0006
  • 01-2120768618-38-0007
  • 01-2120768618-38-0008
  • 01-2120768618-38-0009

Contact Persons responsible for the SDS