|TITANIUM DIOXIDE (NANOFORM) P25||ICSC: 1782 (November 2019)|
|Pigmentary titanium dioxide
| CAS #: 13463-67-7; 1317-70-7; 1317-80-2
|EC Number: 215-280-1; 236-675-5; 215-282-2
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Not combustible.||In case of fire in the surroundings, use appropriate extinguishing media.|
|PREVENT DISPERSION OF DUST! Keep exposure as low as reasonably achievable.|
|Inhalation||Avoid inhalation of fine dust. Use breathing protection.|
|Skin||Protective gloves.||Rinse and then wash skin with water and soap.|
|Eyes||Redness.||Wear safety spectacles.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|Ingestion||Do not eat, drink, or smoke during work.||Rinse mouth.|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. If appropriate, moisten first to prevent dusting. Sweep spilled substance into covered containers.||
According to UN GHS Criteria
Causes damage to the lungs through prolonged or repeated exposure
Suspected of causing cancer
|Separated from reducing agents.|
|TITANIUM DIOXIDE (NANOFORM) P25||ICSC: 1782|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
|This substance does enter the environment under normal use. Great care, however, should be taken to avoid any additional release, for example through inappropriate disposal.|
|The CAS numbers for different forms are: CAS 13463-67-7 (anatase/rutile); CAS 1317-70-7 (anatase); CAS 1317-80-2 (rutile).
See ICSC 338.
Physical Properties: In addition to the Physical Properties listed in this ICSC, OECD (2016) proposes another 10 to 14 characteristic parameters (for example agglomeration degree, surface chemistry, radical formation potential) in order to sufficiently identify a nanoform.
Additional Properties: Crystallinity: Anatase 83-87%/Rutile 13-17% TEM 1.3-41.9 Zeta: >20mV at pH 5; Photocatalysis: Degradation of Orange II dye in combination with UVB exposure, hydroxyl radical formation with UV radiation; Bioaccumulation: Significant absorption within 30 minutes in fish (C carpio).
|All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material.|
See Also: Toxicological Abbreviations