EPA TRI Facility · Chemicals
Ddp Specialty Electronic Materials US 5 LLC
West Alexandria, OH · Parent: Dupont de Nemours Inc
- Total releases
- 159.2K lbs
- Chemicals reported
- 10
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Ddp Specialty Electronic Materials US 5 LLC: how the 159.2K lbs splits
159.2K lbs across all reported pathways
- Air Releases 137.6K lbs 86.4%
- Off-site Transfers 21.6K lbs 13.6%
- Land Disposal 0 lbs <0.1%
Ddp Specialty Electronic Materials US 5 LLC's 159.2K lbs Form-R total is AIR - air releases is 86.4% of the bar. Next segment: off-site transfers at 13.6%. Leading chemical by pounds: Tetrachloroethylene.
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.
MID volume AIR pathway CARC-HEAVY
Ddp Specialty Electronic Materials US 5 LLC is an EPA Toxics Release Inventory reporter in West Alexandria, OH, in the chemicals sector. It reported 25.8K lbs of releases across 9 chemicals in 2023, and 159.2K lbs in total across its 2019-2023 reporting years. That ranks 3,640 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. Ddp Specialty Electronic Materials US 5 LLC is pounds #215 and chemical-count #112 at 159.2K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Provimi Na Inc; Provimi N.a. Inc.; Neaton Auto Products Manufacturing Inc; Silfex Inc. Similar-scale Chemicals peers outside Ohio: Basf Corp; Pennakem LLC; Rohm & Haas Chemicals LLC; Lubrizol Advanced Materials 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: Tetrachloroethylene; Xylene (mixed isomers); Ethylbenzene; Zinc compounds.
Ddp Specialty Electronic Materials US 5 LLC stamps MID volume with a dominant AIR pathway (86.4% air releases) across 10 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 159.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Basf Corp and Pennakem LLC.
Ddp Specialty Electronic Materials US 5 LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
159K lbs Top 14% higher than 86% 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
Ddp Specialty Electronic Materials US 5 LLC inside Preble's TRI pounds
Among the 3,917 Chemicals facilities in this database, Ddp Specialty Electronic Materials US 5 LLC reports the 700th-largest volume, placing it in the top 17.9% of its sector. This one site accounts for 30.6% of every pound reported in Preble. Carcinogen-classified chemicals make up 51.1% of the reported pounds, not just of the chemical count. Scale peers outside Ohio include Basf Corp and Pennakem LLC.
County-dominant here means ≥25% of Preble's reported pounds (520.4K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ddp Specialty Electronic Materials US 5 LLC's total reported releases fell from 37.5 thousand lb in 2022 to 25.8 thousand lb in 2023, based on EPA TRI filings.
- Ddp Specialty Electronic Materials US 5 LLC's off-site transfers fell from 5.6 thousand lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
- Ddp Specialty Electronic Materials US 5 LLC's air releases fell from 31.9 thousand lb in 2022 to 22.2 thousand lb in 2023, based on EPA TRI filings.
Ddp Specialty Electronic Materials US 5 LLC Form-R facts
Compare this facility
See how Ddp Specialty Electronic Materials US 5 LLC stacks up against nearby facilities and the typical reporter.
96% more than the comparison
2.5× more than 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 Ddp Specialty Electronic Materials US 5 LLC releases toxic chemicals into the environment. Total: 159.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 19% (31.9K lbs to 25.8K lbs).
Ddp Specialty Electronic Materials US 5 LLC: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ddp Specialty Electronic Materials US 5 LLC year-over-year reported totals (decreased by 19% 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: Tetrachloroethylene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 31.9K lbs | 10 |
| 2020 | 25.9K lbs | 9 |
| 2021 | 38.0K lbs | 9 |
| 2022 | 37.5K lbs | 9 |
| 2023 | 25.8K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Tetrachloroethylene | 51.6K lbs | Carcinogen |
| Xylene (mixed isomers) | 48.3K lbs | - |
| Ethylbenzene | 25.3K lbs | Carcinogen |
| Zinc compounds | 15.7K lbs | - |
| Toluene | 8.9K lbs | - |
| Methyl isobutyl ketone | 4.4K lbs | Carcinogen |
| Hexachlorocyclopentadiene | 2.1K lbs | - |
| 1,2,4-Trimethylbenzene | 1.4K lbs | - |
| Ethylene glycol | 855 lbs | - |
| Bromine | 539 lbs | - |
Ddp Specialty Electronic Materials US 5 LLC · AIR-pathway site
Nearest TRI Facilities to Ddp Specialty Electronic Materials US 5 LLC
Closest other reporters in Ohio - including Provimi Na Inc, Provimi N.a. Inc., Neaton Auto Products Manufacturing Inc, 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. Basf Corp, Pennakem LLC, Rohm & Haas Chemicals LLC.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ddp Specialty Electronic Materials US 5 LLC on cumulative reported pounds (159.2K lbs) and distinct chemical count (10). Release-pound peers include Platte Generating Station, Basf Corp, Lee Brick & Tile Co. Chemical-count peers include Harris Paints Corp., Saint Thomas Bulk Terminal, Total Guaynabo Bulk Terminal. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Tetrachloroethylene, Xylene (mixed isomers), Ethylbenzene, Zinc compounds; nearby reporters include Provimi Na Inc. Ddp Specialty Electronic Materials US 5 LLC stamps MID volume · AIR pathway · CARC-HEAVY 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 Ddp Specialty Electronic Materials US 5 LLC TRI extract (MID · AIR · CARC-HEAVY · lead Tetrachloroethylene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ddp Specialty Electronic Materials US 5 LLC totals are self-reported EPCRA §313 estimates for West Alexandria, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325520 · Chemicals. 30.6% of Preble TRI pounds in this extract. Nearest ABS peer: Platte Generating Station (Δ 46 lbs). Pounds ≠ exposure.
Ddp Specialty Electronic Materials US 5 LLC stamps MID volume · AIR pathway · CARC-HEAVY · lead Tetrachloroethylene. 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