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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Identification

Chemical structure
Display Name:
Titanium dioxide
EC Number:
236-675-5
EC Name:
Titanium dioxide
CAS Number:
13463-67-7
Molecular formula:
O2Ti
IUPAC Name:
dioxotitanium

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 236-675-5
  • Titanium Dioxide
  • 1317-70-0
  • 215-282-2
  • 234-711-4
  • 236-675-5
  • 243-744-3
  • 12026-28-7
  • 1317-70-0
  • 1317-80-2
  • 13463-67-7
  • 20338-08-3
  • Pigment White 6
  • Titanium Dioxide
  • E171
  • C.I. 77891
  • titanium white
  • "TYTANPOL"
  • AERODISP®
  • AEROPERL
  • AEROXIDE TiO2
  • AEROXIDE® TiO2
  • Anatase
  • Anatase Titanium Dioxide
  • C47051
  • C475001
  • CSB
  • CSP
  • CathayCoat White TA41, TA42, TA45, TA46, TA49
  • Cristal
  • DHA-100
  • DHA-130
  • Dwutlenek tytanu
  • FerroTint White F31
  • HOMBITAN
  • HTR-100AP
  • HTR-100SA
  • HTR-100W
  • HTR-15Z
  • High Purity Titanium dioxide F31(B)HP
  • Hombitan FF-pharma
  • KA-100
  • KR-1000
  • KR-2000
  • KRONOS TITANIUM DIOXIDE KA-10
  • KRONOS TITANIUM DIOXIDE KR-310
  • KRONOS Titanium dioxide
  • Kronos 1171
  • Kronos 2071
  • Kronox
  • Lavanya Chaandani
  • MPT-350
  • MT(Micro Titanium Dioxide)
  • MTW
  • No specific trade name
  • PF-671
  • RFC
  • Rutile
  • Rutile Titanium Dioxide
  • SACHTLEBEN
  • SHT-R114
  • SHT-R420
  • SHT-R422
  • SHT-R610
  • SHT-R615
  • SHT-R621
  • SHT-R722
  • SSP
  • STR
  • STR-100C
  • STR-100C-LF
  • STR-40C
  • SUMTITAN
  • SUMTITAN R-202
  • SUMTITAN R-203
  • SUMTITAN R-204
  • SUMTITAN R-206
  • T-Lite
  • TIO2
  • TITANIUM DIOXIDE
  • TITANIUM DIOXIDE 3328 USP
  • TITANIUM DIOXIDE ST-705SA
  • TITANIUM DIOXIDE ST-705WD
  • TITANIUM DIOXIDE ST-710EC
  • TITANIUM DIOXIDE ST-710WD
  • TITANIUM DIOXIDE ST-750EC
  • TITANIX
  • TITONE
  • TTO-55(A)
  • TTO-S-3
  • TTO-S-4
  • Tego
  • Ti-Catalyst C-94
  • Ti-Pure®
  • Ti-Pure™
  • TiOx
  • TiOx-220
  • TiOx-230
  • TiOx-270
  • TiOx-271
  • TiOx-280
  • Tiona
  • Tiona(r)
  • Tipure
  • Titandioxid KA 100 (Anatase)
  • Titandioxid R-Z (Rutile)
  • Titanium Dioxide
  • Titanium Dioxide Cotiox KA 100
  • Titanium bioxide enamel grade GZ
  • Titanium bioxide enamel grade LNB
  • Titanium dioxide
  • Titanium dioxide anatase
  • Tronox
  • ULTRA FINE TITANIUM DIOXIDE ST-101T
  • ULTRA FINE TITANIUM DIOXIDE ST-4
  • ULTRA FINE TITANIUM DIOXIDE ST-410WB
  • ULTRA FINE TITANIUM DIOXIDE ST-450
  • ULTRA FINE TITANIUM DIOXIDE ST-450EC
  • ULTRA FINE TITANIUM DIOXIDE ST-450SA
  • ULTRA FINE TITANIUM DIOXIDE ST-450WD
  • ULTRA FINE TITANIUM DIOXIDE ST-455
  • ULTRA FINE TITANIUM DIOXIDE ST-455WB
  • ULTRA FINE TITANIUM DIOXIDE ST-455WS
  • ULTRA FINE TITANIUM DIOXIDE ST-457SA
  • ULTRA FINE TITANIUM DIOXIDE ST-457WD
  • ULTRA FINE TITANIUM DIOXIDE ST-485SA15
  • ULTRA FINE TITANIUM DIOXIDE ST-486EFS
  • ULTRA FINE TITANIUM DIOXIDE ST-495MC
  • ULTRA FINE TITANIUM DIOXIDE ST-500
  • ULTRA FINE TITANIUM DIOXIDE ST-550
  • ULTRA FINE TITANIUM DIOXIDE ST-550R
  • ULTRA FINE TITANIUM DIOXIDE ST-570
  • ULTRA FINE TITANIUM DIOXIDE ST-6
  • ULTRA FINE TITANIUM DIOXIDE STT-100H
  • ULTRA FINE TITANIUM DIOXIDE STT-300
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I-FS10
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I-FS5
  • ULTRA FINE TITANIUM DIOXIDE STT-30S
  • ULTRA FINE TITANIUM DIOXIDE STV-455
  • UV TITAN
  • biel tytanowa
  • titanium dioxide
    • HOMBIKAT
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 5 Rutile/Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 6 Rutile/Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 8 Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 9 Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 150nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 250nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 12 Rutile hydrophilic AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 250nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm