Food and Drug Regulations (C.R.C., c. 870)

B.23.003 A person may sell food, other than milk, skim milk, partly skimmed milk, sterilized milk, malt beverages and carbonated non-alcoholic beverage products, in a package that has been manufactured from a polyvinyl chloride formulation containing any or all of the octyltin chemicals, namely, di(n-octyl)tin S,S′-bis(isooctylmercaptoacetate), di(n-octyl)tin maleate polymer and (n-octyl)tin S,S′,S″-tris(isooctylmercaptoacetate) if the proportion of such chemicals, either singly or in combination, does not exceed a total of three per cent of the resin, and the food in contact with the package contains not more than one part per million total octyltin.