Household bleach poisoning – first aid

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Bleaches are most often liquid products containing about 5% sodium hypochlorite, strongly alkaline (the pH of a typical household bleaching fluid is approx. 11–12).

This level of alkalinity is associated with irritating properties and sometimes slight corrosive properties.

First aid

Ingestion of small amounts of bleach may cause slight irritation to the lining of the esophagus and stomach. In such cases, milk or water should be given. In general, treatment can be carried out at home following telephone consultation with the regional poison control center.

More precautions should be taken to prevent poisoning with industrial bleaching agents that are more concentrated or in the form of granules. Granules, due to their chemical composition and the ability to adhere to the surface of mucous membranes, last longer and may cause burns to mucous membranes, especially the esophagus, to a greater extent.

Read also: Poisoning

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