According to the EPRS study and discussions held at the Workshop, a major challenge identified is that a number of substances present in FCMs is currently not being assessed.
V skladu s študijo Evropske agencije za varnost hrane in razpravami na delavnici je pomemben ugotovljen izziv to, da se številne snovi, ki so prisotne v materialih, namenjenih za stik z živili, ne ocenjujejo.