---
kind: "section"
citation: "21 C.F.R. § 582.2729"
title: "21"
number: "582.2729"
heading: "Hydrated sodium calcium aluminosilicate."
url: "https://uscodex.org/cfr/21/582.2729"
---

# §582.2729. Hydrated sodium calcium aluminosilicate.

- (a) **Product.** Hydrated sodium calcium aluminosilicate (sodium calcium silicoaluminate).
- (b) **Tolerance.** This substance is generally recognized as safe for use at a level not exceeding 2 percent in accordance with good manufacturing or feeding practice.

## Notes

### Authority

Authority: 21 U.S.C. 321, 342, 348, 371.

### Source

Source: 41 FR 38657, Sept. 10, 1976, unless otherwise noted.