How to Determine Whether a Submission is Required for a Chemical Substance
Forms or Specialists
The Toxic Substances Control Act Hotline (firstname.lastname@example.org) can answer questions about the PMN process or filing a PMN form.
Call (202) 554-1404
Mon. to Fri.: 8:30 a.m. - 5:00 p.m. EST
FAX (202) 554-5603
The following graphic details steps for determining whether a submission is required on a chemical substance.
See the Electronic Code of Federal Regulations (e-CFR), Title 40, sections 710-720, for more information about exclusions from TSCA section 5 reporting.