---
kind: "section"
citation: "21 C.F.R. § 182.2729"
title: "21"
number: "182.2729"
heading: "Sodium calcium aluminosilicate, hydrated."
url: "https://uscodex.org/cfr/21/182.2729"
---

# §182.2729. Sodium calcium aluminosilicate, hydrated.

- (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 practice.

## Notes

### Authority

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

### Source

Source: 42 FR 14640, Mar. 15, 1977, unless otherwise noted.