3 ms·I always found it odd that my acrylic paint and my toothpaste share this ingredient.by biztos 3y agoI always found it odd that my acrylic paint and my toothpaste share this ingredient.twright0 3y agoDihydrogen monoxide too!flangola7 3y agoWater isn't genotoxic. Titanium is. It's fair to be concerned about chemicals when the chemicals cause objective harm.