A strong mineral acid used in toilet-bowl gels. Corrosive to skin, paws, mouth and airways.
Also known as: muriatic acid, hcl
Clean Wise evaluates Hydrochloric Acid by the published ingredient reference and its dog-exposure sub-scores. Those scores help describe expected concern around paws, licking, breathing and age groups; they do not make a universal “safe” or “unsafe” claim for every concentration, product or use.
Plain-language read of the sub-scores above.
CleanWise provides educational information to help dog owners make informed household choices. Scores are based upon ingredient transparency, intended use and currently available information. Individual dogs may have different sensitivities. Always follow manufacturer instructions.