Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
You are here
EPA Home
TRI Program
GuideME
Guidance
Compounds and Mixtures
Definition of Mixtures
CONTACT US
GuideME
Quick Links
Reporting Forms and Instructions
Table of Contents (RY 2022)
View Full Document
Paperwork Reduction Act Notice
Important Information for Reporting Year (RY) 2022
A. General Information
B. How to Determine if Your Facility Must Submit a Form R or Is Eligible to Use the Form A Certification Statement
Instructions for Completing TRI Forms R and A
C. Part I. Facility Identification Information (Form R & A)
D. Part II. Chemical-Specific Information (Form R & A)
E. Instructions for Completing Form R Schedule 1 (Dioxin and Dioxin-like Compounds)
F. Optional Facility-Level Information and Non-Reporting
Table I. NAICS Codes
Table II. EPCRA Section 313 Chemical List For Reporting Year 2021 (including Toxic Chemical Categories)
Table III. Default Percentages for Section 6.1 Transfers
Appendix A. Trade Secret Submissions
Downloadable Materials
Clickable Forms
NAICS Codes
Chemical Qualifiers
POTW Percentages
Archives
Chemical List
Basic Search
Advanced Search
Guidance
Chemicals
Aqueous Ammonia
Certain Glycol Ethers Category
Chlorophenols Category
Compounds and Mixtures
Dioxin and Dioxin-like Compounds Category
EBDC Acid, Salts and Esters Category and Mixtures Containing Maneb, Metiram, Nabam, and Zineb
Hydrochloric Acid Aerosols
Lead and Lead Compounds
Mercury and Mercury Compounds Category
Nicotine and Salts
Nitrate Compounds
Pesticides and Other Persistent Bioaccumulative Toxic Chemicals
PFAS Reporting Resources
Polychlorinated Alkanes Category
Polychlorinated Biphenyls (PCBs)
Polycyclic Aromatic Compounds
Strychnine and Salts
Sulfuric Acid Aerosols
Toxic Chemical Categories
Warfarin and Salts
Industries
Chemical Distribution Facilities
Coal Mining Facilities
Electric Generating Facilities
Food Processors
Leather Tanning And Finishing
Metal Mining Facilities
Metal Mining Naturally Occurring Chemicals Information
Petroleum Terminals and Bulk Storage Facilities
Presswood and Laminated Products Industry
Printing, Publishing, and Packaging Industry
RCRA Subtitle C TSD Facilities And Solvent Recovery Facilities
Rubber And Plastics Manufacturing
Semiconductor Manufacturing
Spray Application and Electrodeposition of Organic Coatings
Textile Processing Industry
Exemptions
Training
General
Reference
Basis of OSHA Carcinogens
Definition of Otherwise Use (Effective Reporting Year 1998)
Supplier Notification Requirements
Regulatory
Chemical Regulatory Activities
Non-Chemical Regulatory Activities
Reporting
Default Percentages for Section 6.1 Transfers
Error Resolution
Federal Facility Reporting Information
Interpretations of Waste Management Activities
NAICS Codes
Parent Company Definition
Reporting Form Codes
Reporting Waste Management Information of Metals
P2 Reporting Guide
P2 Reporting Tip Sheet
Archives
Questions and Answers
Compounds and Mixtures
Submit Comment
View Document
Download PDF
Table of Contents
Definition of Mixtures
Jump To:
Go to:
Compounds and Mixtures
1: Definition of Compounds
2: Definition of Mixtures
3: Mixtures Must be Considered for Section 313 Re ...
4: Supplier Notification and Concentration Ranges ...
5: General TRI Reporting Instructions
Body Text
Loading...
Bottom Navigaton
Previous
|
Parent
|
Table of Contents
|
Guidance Document List
|
View Document
|
Next
Top of page
Main menu
Learn the Issues
Science & Technology
Laws & Regulations
About EPA
Secondary menu
Español
中文: 繁體版
中文: 简体版
Tiếng Việt
한국어