EPA TRI Facility · Chemicals
Ineos Composites US LLC
Fort Smith, AR · Parent: Ineos Enterprises US Holdco LLC
- Total releases
- 23.2K lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Ineos Composites US LLC: how the 23.2K lbs splits
23.2K lbs across all reported pathways
- Air Releases 23.2K lbs 100.0%
Ineos Composites US LLC's 23.2K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Styrene.
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
Ineos Composites US LLC is an EPA Toxics Release Inventory reporter in Fort Smith, AR, in the chemicals sector. It reported 4.6K lbs of releases across 6 chemicals in 2023, and 23.2K lbs in total across its 2019-2023 reporting years. That ranks 7,899 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arkansas's 350 reporting TRI sites, Clean Harbors el Dorado LLC leads both reported pounds (16.6M lbs) and chemical count (251 chemicals). The two rankings do not invert in this pool. Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Abb Motors & Mechanical Inc.; Elite Comfort Solutions LLC; Abb Motors & Mechanical Inc.; Hytrol Conveyor Co Inc.. Similar-scale Chemicals peers outside Arkansas: Pvs Technologies Inc; Midwest Composites LLC; H.b. Fuller Co; Ampac Fine Chemicals LLC. Other Ineos Enterprises US Holdco LLC sites in this extract: Ineos Pigments USA Inc; Ineos Pigments USA Inc; Ineos Joliet LLC; Ineos Composites US LLC. Largest disclosed chemicals by pounds: Styrene; Methyl methacrylate; Hydroquinone; Cobalt compounds.
Ineos Composites US LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 23.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pvs Technologies Inc and Midwest Composites LLC.
Ineos Composites US LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
23K lbs Top 30% higher than 70% 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
Ineos Composites US LLC: carcinogen-lbs share on Form-R
Among the 3,917 Chemicals facilities in this database, Ineos Composites US LLC reports the 1,665th-largest volume (23.2K lbs). Carcinogen-classified chemicals make up 57.3% of the reported pounds, not just of the chemical count. Scale peers outside Arkansas include Pvs Technologies Inc and Midwest Composites LLC.
Carcinogen-heavy means ≥50% of pounds (57.3% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ineos Composites US LLC's total reported releases rose from 4.6 thousand lb in 2022 to 4.6 thousand lb in 2023, based on EPA TRI filings.
- Ineos Composites US LLC's air releases rose from 4.6 thousand lb in 2022 to 4.6 thousand lb in 2023, based on EPA TRI filings.
Ineos Composites US LLC Form-R facts
Compare this facility
See how Ineos Composites US LLC stacks up against nearby facilities and the typical reporter.
10.0× more than the comparison
2.0× 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 Ineos Composites US LLC releases toxic chemicals into the environment. Total: 23.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 5% (4.9K lbs to 4.6K lbs).
Ineos Composites US LLC: 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 Ineos Composites US LLC year-over-year reported totals (decreased by 5% 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.9K lbs | 6 |
| 2020 | 4.4K lbs | 6 |
| 2021 | 4.8K lbs | 6 |
| 2022 | 4.6K lbs | 6 |
| 2023 | 4.6K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 13.3K lbs | Carcinogen |
| Methyl methacrylate | 9.9K lbs | - |
| Hydroquinone | 0 lbs | - |
| Cobalt compounds | 0 lbs | Carcinogen |
| 1,2,4-Trimethylbenzene | 0 lbs | - |
| Xylene (mixed isomers) | 0 lbs | - |
Ineos Composites US LLC · AIR-pathway site
Nearest TRI Facilities to Ineos Composites US LLC
Closest other reporters in Arkansas - including Abb Motors & Mechanical Inc., Elite Comfort Solutions LLC, Abb Motors & Mechanical Inc., ordered by distance.
Showing 8 of 349 other reporting facilities in Arkansas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Arkansas - e.g. Pvs Technologies Inc, Midwest Composites LLC, H.b. Fuller Co.
Compare beyond Arkansas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ineos Composites US LLC on cumulative reported pounds (23.2K lbs) and distinct chemical count (6). Release-pound peers include Aluminum Precision Products Alton St Facility Div, Redcliff Plant, Certainteed LLC. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Aluminum Precision Products Alton St Facility Div Santa Ana, CA · Fabricated Metals 23.2K lbs reported
- Redcliff Plant Mutual, OK · Natural Gas Processing 23.2K lbs reported
- Certainteed LLC Russellville, AL · Nonmetallic Mineral Product 23.3K lbs reported
- Robert Bosch Automotive Steering LLC Florence, KY · Transportation Equipment 23.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Ineos Enterprises US Holdco LLC Facilities
Same-parent TRI sites ranked by reported releases - including Ineos Pigments USA Inc, Ineos Pigments USA Inc, Ineos Joliet LLC.
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 Styrene, Methyl methacrylate, Hydroquinone, Cobalt compounds; nearby reporters include Abb Motors & Mechanical Inc.. Ineos Composites US LLC 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 Ineos Composites US LLC TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ineos Composites US LLC totals are self-reported EPCRA §313 estimates for Fort Smith, AR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 0.6% of Sebastian TRI pounds in this extract. Nearest ABS peer: Aluminum Precision Products Alton St Facility Div (Δ 6 lbs). Pounds ≠ exposure.
Ineos Composites US LLC stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. 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