HYDROGEN PEROXIDE

Hydrogen peroxide is a clear, colorless liquid. Common household hydrogen peroxide contains a 3-5% concentration. It is used as a disinfectant and deodorizer. However, the benefit is of short duration. In general, ingestion or skin exposure of small amounts of household hydrogen peroxide will cause no serious problems. It is mildly irritating to the skin and mucous membranes and causes a whitish discoloration. Industrial strength hydrogen peroxide used as a wood or hair bleaching agents (10% concentration H2O2) may result in severe burns to the skin, throat, and gastrointestinal tract.

Disposal: Unused or unwanted portions of household hydrogen peroxide should taken to a hazardous household waste collection center. If a collection center is not available, 3-5 % peroxide solutions can be flushed down the drain. If you use a septic tank or lagoon, dispose of small quantities over several days. For information about disposing of 10% peroxide solutions, contact your local fire department or wastewater treatment plant.

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