PlainEnviro

EPA TRI Chemical

Dimethylamine Dicamba

CAS Number: 2300-66-5

Total releases
1.7K lbs
Number of facilities
11
Carcinogen
No
PBT substance
No
Verify at EPA TRI →

According to the EPA Toxics Release Inventory, Dimethylamine Dicamba (CAS 2300-66-5) is disclosed by 11 Form R facilities totaling 1.7K lbs of reported releases. TRI pounds are self-reported disclosure totals, not a measured public-health risk score.

View saved records

Dimethylamine Dicamba (CAS 2300-66-5) is a chemical tracked by the EPA Toxics Release Inventory (TRI) program under Section 313 of the Emergency Planning and Community Right-to-Know Act. The TRI requires industrial facilities above specified threshold quantities to disclose annual manufacturing, processing, and otherwise-used volumes, along with quantities released to air, water, land, and off-site transfers.

A carcinogen flag, when present on other chemicals in this database, reflects an assessment from EPA, IARC, or the National Toxicology Program rather than a TRI-specific determination. The largest individual disclosure in the current dataset comes from ALBAUGH INC. in MO at 866 lbs.

TRI volumes are self-reported estimates, not measured stack emissions, and each pound counts equally regardless of chemical toxicity, so total pounds should not be equated with total risk. Inclusion of a chemical or facility in the TRI does not itself establish a health hazard; it documents the public right-to-know record. Consult EPA's IRIS (Integrated Risk Information System) and the Agency for Toxic Substances and Disease Registry for health-effect summaries.

AIR pathway mix

Dimethylamine Dicamba: how the 1.7K lbs splits

1.7K lbs across all reported pathways

  • Air Releases1.6K lbs99.4%
  • Off-site Transfers10 lbs0.6%

Dimethylamine Dicamba's 1.7K lbs Form-R total is AIR, with air releases making up 99.4% of the bar. Next segment: off-site transfers at 0.6%.

Trend & Where It's Reported

Reported Release Trend

Between 2019 and 2023, cumulative annual Dimethylamine Dicamba releases across all reporting facilities increased by 83% (261 lbs → 478 lbs). Year-to-year swings reflect facility openings/closures and reporting changes as much as underlying activity.

Geographic Concentration

Reporting for Dimethylamine Dicamba is highly concentrated: Missouri accounts for 88.3% of the reported total (2 facilities). Next: Illinois.

  • Missouri 1.5K lbs
  • Illinois 147 lbs
  • Mississippi 24 lbs
  • Georgia 10 lbs
  • Iowa 10 lbs
Industry Sources

Reporting for Dimethylamine Dicamba is highly concentrated by industry: Chemicals facilities account for 100.0% of the reported total (9 facilities). Next: Hazardous Waste.

  • Chemicals 1.7K lbs
  • Hazardous Waste 0 lbs
  • Nonmetallic Mineral Product 0 lbs

Which facilities release the most of this chemical?

Facilities with the largest reported releases of Dimethylamine Dicamba. Up to 50 shown.

# Facility Release (lbs)
1 Albaugh Inc.
866 lbs
2 Chemsico
592 lbs
3 Nufarm Americas Inc (dba Riverdale Chemical)
147 lbs
4 Nufarm Americas Inc - Greenville
24 lbs
5 Makhteshim Agan of N.a. Inc DBA Adama Vernon Wareh
10 lbs
6 Scotts Co Fort Madison Iowa
10 lbs
7 Pbi/gordon Corp
2 lbs
8 Heritage Thermal Services
0 lbs
9 Eau Claire Co-Operative Oil Co
0 lbs
10 Knox Fertilizer Co Inc
0 lbs
11 Buzzi Unicem Usa-Greencastle Plant
0 lbs

Frequently Asked Questions

What is Dimethylamine Dicamba in the EPA TRI? ▼
Dimethylamine Dicamba (CAS Number: 2300-66-5) is a chemical tracked by the EPA Toxic Release Inventory (TRI) program. It is not marked as a carcinogen in the TRI classification set. 11 facilities in the United States report releasing this chemical to the EPA.
How much Dimethylamine Dicamba is disclosed in U.S. TRI filings? ▼
U.S. facilities have reported a total of 1.7K lbs of Dimethylamine Dicamba releases to the EPA Toxic Release Inventory across 11 facilities. Release quantities are self-reported estimates covering air, water, land, and off-site transfers. They are disclosure totals, not toxicity-weighted harm scores.
How does EPA TRI classify Dimethylamine Dicamba? ▼
Dimethylamine Dicamba is not marked as a carcinogen in the TRI classification set. TRI classification flags document inventory listing status; they are not a site-specific exposure or health diagnosis. For health-effect summaries see EPA IRIS and ATSDR toxicological profiles.
Which facilities disclose the most Dimethylamine Dicamba? ▼
Albaugh Inc. in MO reports the largest disclosed release of Dimethylamine Dicamba in this dataset, at 866 lbs. Most reporting facilities for this chemical fall under chemicals. Release data is self-reported annually to the EPA under the TRI program. View the full list of 11 facilities on this page.
What is the CAS number for Dimethylamine Dicamba? ▼
The CAS (Chemical Abstracts Service) Registry Number for Dimethylamine Dicamba is 2300-66-5. CAS numbers are unique numerical identifiers assigned to every chemical substance described in the open scientific literature. This identifier is used to search scientific databases and regulatory filings.

Related Guides

Understanding TRI Data
How the Toxic Release Inventory works
Biggest Polluters in America
Which facilities release the most toxics
How to Check Environmental Quality
Step-by-step guide to checking your local environment

Health Information

Data comes from the EPA Toxic Release Inventory (TRI) program. Release quantities are self-reported by facilities and may represent estimates. The total shown aggregates reports across all facilities and reporting years.

PlainEnviro presents this data without advocacy framing. The presence of a chemical in the TRI database does not by itself indicate a health risk at current exposure levels. For health-related questions about specific chemical exposures, consult your local health agency or a toxicologist.

Related

Browse all → | Rankings →
Data sourced from the U.S. Environmental Protection Agency (EPA). See our methodology for details. Retrieved and formatted by PlainEnviro

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the EPA Toxic Release Inventory (TRI). Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.