Toxicological Trivia from February 05, 2010: The European Commission  has asked  early in 2009, to the European Food Safety Authority (EFSA) to assess the health risk by the presence of a chemical found in breakfast cereal boxes in Spain and other countries. It is 4-methylbenzophenone a component used:
a) As a moisture agent:
b) As an antifungal;
c) In the ink of the printed surface of their boxes.

Correct answer c. Read more in Spanish article: Now the problem is with 4-methylbenzophenone. Read also EFSA statement on the presence of 4-methylbenzophenone found in breakfast cereals