Search for nanomaterials
The new ECHA CHEM database has been released by ECHA. See for more information on the transition to ECHA CHEM. More
Nanomaterials data shown here derives from the REACH registration data on the current Dissemination Platform, which is no longer maintained; it remains frozen as of 19th May 2023. Up-to-date REACH registration data is published only on ECHA CHEM. Unfortunately, there is no possibility to connect that data to this portal, nor for the time being to allow searches in ECHA CHEM by nanomaterials properties or inventories.
We appreciate your understanding during this transition period.
Titanium dioxide
EC/List no: 236-675-5 CAS no: 13463-67-7REACH Registration | Yes |
EU cosmetics inventory | Yes |
Belgian nano inventory | Yes |
French nano inventory | Yes |
Tonnage | |
Belgian inventory | ≥ 10000 tonnes per annum |
French inventory | ≥ 1000 tonnes per annum |
Uses information | |
Environmental release category | ERC 0: Other |
ERC 2: Formulation of preparations | |
ERC 3: Formulation in materials | |
ERC 5: Industrial use resulting in inclusion into or onto a matrix | |
ERC 6a: Industrial use resulting in manufacture of another substance (use of intermediates) | |
ERC 8a: Wide dispersive indoor use of processing aids in open systems | |
ERC 8d: Wide dispersive outdoor use of processing aids in open systems | |
Article Category | AC 0: Other |
AC 2: Machinery, mechanical appliances, electrical/electronic articles | |
AC 7: Metal articles | |
Product Category | PC 0: Other |
PC 1: Adhesives, sealants | |
PC 2: Adsorbents | |
PC 9a: Coatings and paints, thinners, paint removes | |
PC 9b: Fillers, putties, plasters, modelling clay | |
PC 14: Metal surface treatment products | |
PC 18: Ink and toners | |
PC 20: Products such as ph-regulators, flocculants, precipitants, neutralisation agents | |
PC 21: Laboratory chemicals | |
PC 28: Perfumes, fragrances | |
PC 29: Pharmaceuticals | |
PC 39: Cosmetics, personal care products | |
Process Category | PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions |
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions | |
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment condition | |
PROC 4: Chemical production where opportunity for exposure arises | |
PROC 5: Mixing or blending in batch processes | |
PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities | |
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities | |
PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing) | |
PROC 10: Roller application or brushing | |
PROC 14: Tabletting, compression, extrusion, pelletisation, granulation | |
PROC 15: Use as laboratory reagent | |
PROC 21: Low energy manipulation of substances bound in materials and/or articles | |
PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting | |
PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles | |
PROC 26: Handling of solid inorganic substances at ambient temperature | |
Sector of Use | SU 0: Other |
SU 1: Agriculture, forestry and fishing | |
SU 4: Manufacture of food products | |
SU 8: Manufacture of bulk, large scale chemicals (including petroleum products) | |
SU 9: Manufacture of fine chemicals | |
SU 10: Formulation [mixing] of preparations and/or re-packaging (excluding alloys) | |
SU 11: Manufacture of rubber products | |
SU 12: Manufacture of plastics products, including compounding and conversion | |
SU 15: Manufacture of fabricated metal products, except machinery and equipment | |
SU 17: General manufacturing, e.g. machinery, equipment, vehicles, other transport equipment | |
SU 19: Building and construction work | |
SU 20: Health services | |
SU 24: Scientific research and development | |
Belgian Inventory Uses (NACE) | AC 0 |
AC 13 | |
AC 2 | |
AC 7 | |
ERC 0 | |
ERC 2 | |
ERC 3 | |
ERC 5 | |
ERC 6a | |
ERC 7 | |
ERC 8a | |
ERC 8c | |
PC 1 | |
PC 14 | |
PC 18 | |
PC 2 | |
PC 20 | |
PC 21 | |
PC 29 | |
PC 30 | |
PC 35 | |
PC 39 | |
PC 9a | |
PC 9b | |
PROC 0 | |
PROC 1 | |
PROC 10 | |
PROC 14 | |
PROC 15 | |
PROC 2 | |
PROC 22 | |
PROC 26 | |
PROC 4 | |
PROC 5 | |
PROC 8a | |
PROC 8b | |
PROC 9 | |
SU 0 | |
SU 10 | |
SU 11 | |
SU 15 | |
SU 17 | |
SU 19 | |
SU 24 | |
SU 4 | |
SU 8 | |
SU 9 |
REACH Nanoform Characterisation | |
Nanoform type | |
Crystallinity Structure | |
Shape category | |
Specific surface area | |
Surface treatment / functionalisation | |
Surface treating agent ID |