Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems.
This is a clear oil medium to mix with and reduce white and lighter colors, and to enhance gloss and flow. Although it is less inclined to yellow than linseed oil, it also dries slower. Using Poppy Oil in too high a proportion retards thorough drying.