Biological information
Biological role
Here are a few notes about the biological role of titanium. Titanium has no biological role.
Hazards and Risks
Here are a few notes about the hazards and risks associated with titanium. Titanium metal powder is a major fire hazard but titanium salts are often regarded as relatively harmless. Compounds such as TiCl3 and TiCl4 should be regarded as corrosive. Titanium tends to accumulate in silica-containing tissues. | 
