Skin exposure to a chemical substance.
Prevention
Many household products are made of toxic chemicals. It is important to read and follow label instructions, including any precautions. Avoid, prolonged (even low-level) exposure to chemicals. Buy potentially poisonous substance in safety containers, and buy only as much as needed. Never store household products in food or drink containers. Leave them in their original containers with the labels intact. Avoid using potentially toxic substances in the kitchen or around food. Store chemicals safely immediately after use. Avoid mixing different products that contain toxic chemicals such as ammonia and bleach . The mixing can give off hazardous fumes.
Use paints, petroleum products, ammonia, bleach, and other products that give off fumes only in a well ventilated area. All chemicals should be stored out of the reach of young children--preferably in a locked cabinet.