---
kind: "section"
citation: "21 C.F.R. § 872.3690"
title: "21"
number: "872.3690"
heading: "Tooth shade resin material."
url: "https://uscodex.org/cfr/21/872.3690"
---

# §872.3690. Tooth shade resin material.

- (a) **Identification.** Tooth shade resin material is a device composed of materials such as bisphenol-A glycidyl methacrylate (Bis-GMA) intended to restore carious lesions or structural defects in teeth.
- (b) **Classification.** Class II.

## Notes

### Authority

Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.

### Source

Source: 52 FR 30097, Aug. 12, 1987, unless otherwise noted.