sodium prop-2-enoate 95077-68-2 wiki

1.2 Synonyms: Acrylic acid polymer, sodium salt; Acrylic acid, polymers, sodium salt; Acrysol lmw-45n; Ccris 3235; Hiviswako 105; Polyacrylate sodium salt;

2.1 Exposure Standards and Regulations: Sodium acrylate is a food additive permitted for direct addition to food for human consumption, as long as 1) the quantity added to food does not exceed the amount reasonably required to accomplish its intended physical, nutritive, or other technical effect in food, and 2) when intended for use in or on food it is of appropriate food grade and is prepared and handled as a food ingredient. The following surfactant and related adjuvants may be safely added to pesticide use dilutions by a grower or applicant prior to application to the growing crop: sodium acrylate and acrylamide copolymer with a minimum average molecular weight of 10,000,000 in which 30 percent of the polymer is comprised of acrylate units and 70 percent acrylamide units, for use as a drift control agent in herbicide formulations applied to crops at a level not to exceed 0.5 ounces of the additive per acre.

2.2 DisposalMethods: SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.