"Caustic chemicals" refers to substances that are highly corrosive and can cause severe burns or damage to living tissue and materials they come into contact with. Full definition
Advertised as non-allergenic, easily digested and «completely vegan,» most brands of rice protein are still made using caustic chemicals and high heat, although some are advertised as produced using a «raw food» enzymatic technique. (westonaprice.org)
If it doesn't work, the favoured next step is to carry out a similar procedure at a future date, but to inject a more caustic chemical such as kerosene to attack the cysts. (scientificamerican.com)
Traditional cleaning products are not only filled with caustic chemicals, they also leave residues on the surfaces in your home. (thespruce.com)