Can You Eat Perlite

Used as a filter aid, perlite is included in the US Food and Drug Administration (FDA, 1979) database as Generally Recognized as Safe (GRAS) according to the Select Committee of GRAS Substances (SCOGS, 1979) Report 61 (1979), which noted: “Estimates of the maximum quantities of minerals that might be extracted from …

Is perlite toxic to eat?

Used as a filter aid, perlite is included in the US Food and Drug Administration (FDA, 1979) database as Generally Recognized as Safe (GRAS) according to the Select Committee of GRAS Substances (SCOGS, 1979) Report 61 (1979), which noted: “Estimates of the maximum quantities of minerals that might be extracted from …

Is it bad to breathe perlite?

OSHA considers perlite to be a nuisance dust. Inhalation of high amounts over long periods of nuisance dust may overload lung clearance mechanism and make the lungs more vulnerable to respiratory disease. Long term inhalation of crystalline silica dusts may cause lung cancer (Silicosis).