Drugs are chemicals. Different drugs, because of their chemical structures, can affect the body in different ways. In fact, some drugs can even change a person's body and brain in ways that last long after the person has stopped taking drugs, maybe even permanently.
USED OIL is defined as any oil that has been refined from crude oil, or any synthetic oil, that. has been used and as a result, is contaminated by physical or chemical impurities. If you do, use the information in this publication to help make the best choices in managing them.
This fact sheet only pertains to non-hazardous used oil. Used oil is a hazardous waste when the following occurs: 1  The used oil contains more than 1,000 ppm total halogens; 2  Mixtures of used oil and hazardous waste that exhibit a hazardous waste characteristic;  Mixtures of used oil and a listed hazardous waste.