Hazardous Chemicals

Hazardous Materials and Chemicals

Hazardous Waste waiting for transport. Photo: National Archives

Hazardous materials include explosives, flammable and combustible substances, poisons, and radioactive materials. Hazardous chemicals are poisonous vapors, aerosols, liquids, and solids that have toxic effects on people, animals or plants. Emergencies can occur during the production, storage, transportation, use, or disposal of hazardous materials. You are at risk when chemicals are used unsafely or released in harmful amounts where you live, work or play. Be prepared!

Latest Hazardous Materials Posts

  • County gets $5 million in federal funds for composting, hazardous household waste center

    Delaware County is planning to spend a nearly $5 million infusion of federal monies to open a countywide composting center in Chester Township and a household hazardous waste collection site in Broomall. Read more…


Scroll to top