EPA TRI Facility · Chemicals
Iochem Corp
Vici, OK · Parent: Toyota Tsusho America Inc
- Total releases
- 4.4K lbs
- Chemicals reported
- 5
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Iochem Corp: how the 4.4K lbs splits
4.4K lbs across all reported pathways
- Air Releases 4.4K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Iochem Corp's 4.4K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Formaldehyde.
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 AIR pathway CARC-HEAVY
Iochem Corp is an EPA Toxics Release Inventory reporter in Vici, OK, in the chemicals sector. It reported 106 lbs of releases across 3 chemicals in 2023, and 4.4K lbs in total across its 2019-2023 reporting years. That ranks 11,416 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Iochem Corp is pounds #202 and chemical-count #123 at 4.4K lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Redcliff Plant; Dcp Midstream LP Cimarron Plant; Deepwater Chemicals Inc.; Clean Harbors Lone Mountain LLC Lone Mountain Facility. Similar-scale Chemicals peers outside Oklahoma: Sun Coatings Inc; Tec Aurora LLC; Decoart Inc; B&b Blending LLC. Other Toyota Tsusho America Inc sites in this extract: Bermco Alumn; Most Inc; Most Inc; Kentucky Smelting Technology. Largest disclosed chemicals by pounds: Formaldehyde; Chlorine; Methanol; Ethylene glycol.
Iochem Corp stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 5 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 4.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sun Coatings Inc and Tec Aurora LLC.
Iochem Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.4K lbs Top 44% higher than 56% 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
Iochem Corp inside Dewey's TRI pounds
Among the 3,917 Chemicals facilities in this database, Iochem Corp reports the 2,354th-largest volume (4.4K lbs). This one site accounts for 100% of every pound reported in Dewey. Its reported volume is concentrated rather than spread: Formaldehyde alone is 84.9% of the total. Carcinogen-classified chemicals make up 84.9% of the reported pounds, not just of the chemical count. Scale peers outside Oklahoma include Sun Coatings Inc and Tec Aurora LLC.
County-dominant here means ≥25% of Dewey's reported pounds (4.4K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Iochem Corp's total reported releases fell from 129 lb in 2022 to 106 lb in 2023, based on EPA TRI filings.
- Iochem Corp's air releases fell from 129 lb in 2022 to 106 lb in 2023, based on EPA TRI filings.
Iochem Corp Form-R facts
Compare this facility
See how Iochem Corp stacks up against nearby facilities and the typical reporter.
81% less than the comparison
55% less 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 Iochem Corp releases toxic chemicals into the environment. Total: 4.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 97% (4.0K lbs to 106 lbs).
Iochem Corp: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Iochem Corp year-over-year reported totals (decreased by 97% 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: Formaldehyde.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.0K lbs | 4 |
| 2020 | 123 lbs | 2 |
| 2021 | 94 lbs | 2 |
| 2022 | 129 lbs | 3 |
| 2023 | 106 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Formaldehyde | 3.8K lbs | Carcinogen |
| Chlorine | 478 lbs | - |
| Methanol | 122 lbs | - |
| Ethylene glycol | 70 lbs | - |
| Certain glycol ethers | 0 lbs | - |
Iochem Corp · AIR-pathway site
Nearest TRI Facilities to Iochem Corp
Closest other reporters in Oklahoma - including Redcliff Plant, Dcp Midstream LP Cimarron Plant, Deepwater Chemicals Inc., ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Sun Coatings Inc, Tec Aurora LLC, Decoart Inc.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Iochem Corp on cumulative reported pounds (4.4K lbs) and distinct chemical count (5). Release-pound peers include Sun Coatings Inc, Vertiv Corp, Caribe Metallurgical. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Toyota Tsusho America Inc Facilities
Same-parent TRI sites ranked by reported releases - including Bermco Alumn, Most Inc, Most Inc.
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 Formaldehyde, Chlorine, Methanol, Ethylene glycol; nearby reporters include Redcliff Plant. Iochem Corp stamps LIGHT 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 Iochem Corp TRI extract (LIGHT · AIR · CARC-HEAVY · lead Formaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Iochem Corp totals are self-reported EPCRA §313 estimates for Vici, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325180 · Chemicals. 100% of Dewey TRI pounds in this extract. Nearest ABS peer: Sun Coatings Inc (Δ 2 lbs). Pounds ≠ exposure.
Iochem Corp stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Formaldehyde. 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