Definition of Drainpipe cleaners:

Drainpipe cleaners are chemicals used to clean drainpipes. Drainpipe cleaner poisoning occurs when someone swallows or breathes in (inhales) a drainpipe cleaner.

This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.

Poisonous Ingredient:

• Hydrochloric acid
• Lye (sodium hydroxide or caustic soda)
• Potassium hydroxide
• Sulfuric acid

Where Found:

• Some aquarium products
• Some drain cleaners

Note: This list may not include all sources of drainpipe cleaners.