Chemistry HHPS SYMBOLS Stands for House Hold Product Safety. What is HHPS? A list of symbols used to inform of the risks when using common household items. HHPS Symbols Corrosive Material • • This product will burn skin or eyes on contact. Throat and stomach if swallowed. Explosive Material • This container can explode if it is heated or punctured. HHPS Symbols Cont’d • Flammable Material Poisonous Material This product, or its fumes, will • catch fire easily if exposed to heat, flames or sparks. Licking, eating, drinking or sometimes smelling this product is likely to cause illness or death. HHPS Classification • Uses bordering around its labels to indicate the risks associated with each material.