EPA TRI Facility · Chemicals
Dupont Electronic Polymers
Dayton, OH · Parent: Dupont de Nemours Inc
- Total releases
- 81.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Dupont Electronic Polymers: how the 81.6K lbs splits
81.6K lbs across all reported pathways
- Off-site Transfers 73.4K lbs 90.0%
- Air Releases 8.1K lbs 10.0%
- Land Disposal 0 lbs <0.1%
Dupont Electronic Polymers's 81.6K lbs Form-R total is OFFSITE - off-site transfers is 90.0% of the bar. Next segment: air releases at 10.0%. Leading chemical by pounds: Methanol.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway TRACE-CARC
Dupont Electronic Polymers is an EPA Toxics Release Inventory reporter in Dayton, OH, in the chemicals sector. It reported 74.7K lbs of releases across 4 chemicals in 2023, and 81.6K lbs in total across its 2019-2023 reporting years. That ranks 5,015 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Dupont Electronic Polymers is pounds #307 and chemical-count #451 at 81.6K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Plating Technology Inc. Dayton Plant; Apex Tool Group LLC; U S Chrome Corp of Ohio; Dmax Ltd. Similar-scale Chemicals peers outside Ohio: Kao Specialties Americas LLC; Sofix LLC; Industrial Dielectrics Inc.; Baxter International Inc.. Other Dupont de Nemours Inc sites in this extract: Dupont Pontchartrain Works; Dupont Specialty Products USA LLC - Spruance Plant; Filmtec Corp; Dupont Yerkes Plant. Largest disclosed chemicals by pounds: Methanol; Methyl isobutyl ketone; N-Methyl-2-pyrrolidone; Styrene.
Dupont Electronic Polymers stamps LIGHT volume with a dominant OFFSITE pathway (90.0% off-site transfers) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 81.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Kao Specialties Americas LLC and Sofix LLC.
Dupont Electronic Polymers vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
82K lbs Top 19% higher than 81% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Dupont Electronic Polymers: Methanol-led volume
Among the 3,917 Chemicals facilities in this database, Dupont Electronic Polymers reports the 1,015th-largest volume (81.6K lbs). Its reported volume is concentrated rather than spread: Methanol alone is 99.9% of the total. Scale peers outside Ohio include Kao Specialties Americas LLC and Sofix LLC.
Concentrated means ≥60% of Dupont Electronic Polymers's pounds in one chemical - here Methanol at 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dupont Electronic Polymers's total reported releases rose from 1.2 thousand lb in 2022 to 74.7 thousand lb in 2023, based on EPA TRI filings.
- Dupont Electronic Polymers's off-site transfers rose from 0 lb in 2022 to 73.4 thousand lb in 2023, based on EPA TRI filings.
- Dupont Electronic Polymers's air releases rose from 1.2 thousand lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
Dupont Electronic Polymers Form-R facts
Compare this facility
See how Dupont Electronic Polymers stacks up against nearby facilities and the typical reporter.
90% less than the comparison
About the same as the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Dupont Electronic Polymers releases toxic chemicals into the environment. Total: 81.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 6011% (1.2K lbs to 74.7K lbs).
Dupont Electronic Polymers: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Dupont Electronic Polymers year-over-year reported totals (increased by 6011% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.2K lbs | 4 |
| 2020 | 811 lbs | 4 |
| 2021 | 3.7K lbs | 4 |
| 2022 | 1.2K lbs | 4 |
| 2023 | 74.7K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 81.5K lbs | - |
| Methyl isobutyl ketone | 48 lbs | Carcinogen |
| N-Methyl-2-pyrrolidone | 27 lbs | - |
| Styrene | 24 lbs | Carcinogen |
Dupont Electronic Polymers · OFFSITE-pathway site
Nearest TRI Facilities to Dupont Electronic Polymers
Closest other reporters in Ohio - including Plating Technology Inc. Dayton Plant, Apex Tool Group LLC, U S Chrome Corp of Ohio, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Ohio - e.g. Kao Specialties Americas LLC, Sofix LLC, Industrial Dielectrics Inc..
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dupont Electronic Polymers on cumulative reported pounds (81.6K lbs) and distinct chemical count (4). Release-pound peers include Kao Specialties Americas LLC, American Nickeloid Co, Meyer Utility Structures LLC Plt No 1662. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Kao Specialties Americas LLC High Point, NC · Chemicals 81.6K lbs reported
- American Nickeloid Co Peru, IL · Fabricated Metals 81.6K lbs reported
- Meyer Utility Structures LLC Plt No 1662 Steele, AL · Fabricated Metals 81.5K lbs reported
- Shaw Walker la LLC Walker, LA · Fabricated Metals 81.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Dupont de Nemours Inc Facilities
Same-parent TRI sites ranked by reported releases - including Dupont Pontchartrain Works, Dupont Specialty Products USA LLC - Spruance Plant, Filmtec Corp.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Methanol, Methyl isobutyl ketone, N-Methyl-2-pyrrolidone, Styrene; nearby reporters include Plating Technology Inc. Dayton Plant. Dupont Electronic Polymers stamps LIGHT volume · OFFSITE pathway · TRACE-CARC carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Dupont Electronic Polymers TRI extract (LIGHT · OFFSITE · TRACE-CARC · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dupont Electronic Polymers totals are self-reported EPCRA §313 estimates for Dayton, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 2.2% of Montgomery TRI pounds in this extract. Nearest ABS peer: Kao Specialties Americas LLC (Δ 5 lbs). Pounds ≠ exposure.
Dupont Electronic Polymers stamps LIGHT volume · OFFSITE pathway · TRACE-CARC · lead Methanol. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov