National Toxicology Program

The NTP is committed to providing information that is not only relevant to the members of the scientific community, but also for the general public, visitors from around the world and members of the NTP. We welcome comments from anyone and everyone whether they be research related, website related or about the NTP as an organization. If you have questions about website's design or functionality, please email the web development team. We will respond as quickly as possible.

Below is a list of issues that users may encounter or questions that users might have while visiting our site and possible solutions:

• How can I receive alternative means of access to the information on this Web site?

  Please contact us. Let us know the nature of your accessibility problem, the URL of the requested information, and your contact information.

• Why am I unable to use the search on the NTP Web site?

  Our search engine currently runs on a separate port (port 8080) on our server from the main Web site. This port is sometimes blocked by organizations as an extra security measure. Please have your IT department determine if you have access to this port.

• What if I have another question or the answer provided here did not solve my issue?

  Please contact us with any applicable information about your question or issue.