21 CFR § 178.3900 Indirect Food Additives: Adjuvants, Production Aids, and Sanitizers

§ 178.3900 Sodium pentachlorophenate.

Current through Sep 8, 2026 · Read all of Part 178

Sodium pentachlorophenate may be safely used as a preservative for ammonium alginate employed as a processing aid in the manufacture of polyvinyl chloride emulsion polymers intended for use as articles or components of articles that contact food at temperatures not to exceed room temperature. The quantity of sodium pentachlorophenate used shall not exceed 0.5 percent by weight of ammonium alginate solids.

← § 178.3870 Rosins and rosin derivatives.§ 178.3910 Surface lubricants used in the manufacture of metallic articles. →