...
2025-08-15 02:11
633
Pigmentary TiO2 particles are approximately 200-350nm in dimension and this form accounts for 98 percent of total production. It is used mainly for light scattering and surface opacity applications. It is used as a base for various colour paints or as a standalone ‘brilliant’ white.
You can find more information about EFSA’s work in the area of food additives on our website
On the other hand, Westerhoff said, there are hundreds of studies showing no adverse effects from the substance.