Skip to Main Navigation
Skip to Page Content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Nomination Summary for Silicones (class study) (N94315)

Nominated Substances: No Specific Substances or Agents are Selected for this Nomination

Nomination Date: 08/24/1994

Nominator: Private Individual

Rationale: Silicones have widespread use in both commercial and medical settings; testing needed to address questions of immunotoxicity.

NTP Principles: not specified