(g) The dilution bridging principle can be applied because the diluent &apos; s classification (i.e., Category 5) is in a lower toxicity classification category as the least toxic original ingredients (i.e., ingredient 1 is classified in Category 4).
(g) The dilution bridging principle can be applied because the diluent &apos; s classification (i.e., Category 5) is in a lower toxicity classification category as the least toxic original ingredients (i.e., ingredient 1 is classified in Category 4).