# Direct Food Substances Affirmed as Generally Recognized as Safe; Magnesium Hydroxide; Technical Amendment
> **Food and Drug Administration** · Final rule; technical amendment. · Published 1999-01-05 · Effective 1999-01-05 · 64 FR 404
## Document
- **Document number:** 99-28
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 64 FR 404
- **CFR reference:** 21 CFR 184
- **Publication date:** 1999-01-05
- **Effective date:** 1999-01-05
- **HHS docket:** Docket No. 78N-0281
## Abstract

The Food and Drug Administration (FDA) is amending its regulations on food for human consumption to correct an error in the Chemical Abstracts Service (CAS) registry number for magnesium hydroxide. This document corrects that error.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/01/05/99-28/direct-food-substances-affirmed-as-generally-recognized-as-safe-magnesium-hydroxide-technical)
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