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Ethylene Oxide

Toxic Substance

    What is Ethylene Oxide?

    CAS#: 000075-21-8

    Ethylene oxide is a flammable gas with a somewhat sweet odor. It dissolves easily in water.

    Ethylene oxide is a man-made chemical that is used primarily to make ethylene glycol (a chemical used to make antifreeze and polyester). A small amount (less than 1%) is used to control insects in some stored agricultural products and a very small amount is used in hospitals to sterilize medical equipment and supplies.

    Related Resources for Ethylene Oxide

    • Medical Management Guidelines (MMGs) for Acute Chemical Exposures
      Publication intended to aid emergency department physicians and other emergency healthcare professionals who manage acute exposures resulting from chemical incidents.
    • Minimal Risk Levels (MRL)
      The MRL is an estimate of the daily human exposure to a hazardous substance that is likely to be without appreciable risk of adverse, non-cancer health effects over a specified duration of exposure. The information in this MRL serves as a screening tool to help public health professionals decide where to look more closely to evaluate possible risk of adverse health effects from human exposure.
    • Public Health Statement
      Summary about a hazardous substance taken from Chapter One of its respective ATSDR Toxicological Profile.
    • ToxFAQ
      Fact sheet that answers the most frequently asked questions about a contaminant and its health effects.
    • Toxicological Profile
      Succinctly characterizes the toxicologic and adverse health effects information for a hazardous substance.
This page was updated on 11/12/2008