Chemical Name: Vinylpyrrolidone/vinyl acetate copolymer (PVP/VA)
CTFA Name: PVP/VA Copolymer
CAS No.: 25086-89-9
Molecular Formula: (C6H9NO)n(C4H6NO2)m
Applications: This chemical compound is used in seed coatings, binders, film forming agents, co-stabilizers, thermal extrusion, matrix formers, solubilizers, dispersants, crystallization inhibitors, cosmetics, hair/skin care products, and hair fixing.
Product Standard: USP, EP, CP; it can comply with pharmaceutical standards, food-grade standards and industrial standards
Storage: kept dry, cool, and enclosed in a shady area
Description
The Expert Panel found minimal toxicity in studies on acute oral VP/VA copolymer, with no side effects observed inhalation or prolonged administration. Mild skin irritation was observed in alcohol formulations, and the product did not act as a sensitizer after intracutaneous injections.
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