21 C.F.R. § 582.1711

Current through September 30, 2024
Section 582.1711 - Silica aerogel
(a)Product. Silica aerogel as a finely powdered microcellular silica foam having a minimum silica content of 89.5 percent.
(b) [Reserved]
(c)Limitations, restrictions, or explanation. This substance is generally recognized as safe when used as a component of antifoaming agents in accordance with good manufacturing or feeding practice.

21 C.F.R. §582.1711