EPA TRI Facility · Chemicals
Ineos Styrolution America LLC
Pasadena, TX · Parent: Ineos Styrolution America LLC
- Total releases
- 114.4K lbs
- Chemicals reported
- 17
- Carcinogens
- 6
- Primary pathway
- Air Releases
AIR Form-R mix
Ineos Styrolution America LLC: how the 114.4K lbs splits
114.4K lbs across all reported pathways
- Air Releases 104.0K lbs 90.9%
- Off-site Transfers 10.4K lbs 9.1%
- Land Disposal 0 lbs <0.1%
Ineos Styrolution America LLC's 114.4K lbs Form-R total is AIR - air releases is 90.9% of the bar. Next segment: off-site transfers at 9.1%. Leading chemical by pounds: Benzene.
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
Ineos Styrolution America LLC is an EPA Toxics Release Inventory reporter in Pasadena, TX, in the chemicals sector. It reported 19.3K lbs of releases across 15 chemicals in 2023, and 114.4K lbs in total across its 2019-2023 reporting years. That ranks 4,311 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Ineos Styrolution America LLC is pounds #422 and chemical-count #121 at 114.4K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bayport Polymers LLC - Hdpe Plant; American Acryl LP; Nippon Shokubai America Industries; Arkema Inc. Similar-scale Chemicals peers outside Texas: Dupont Louisville Plant; Combe Products Inc.; Boulder Scientific Co LLC - Mead Facility; Valero Renewable Fuels Llc*. Other Ineos Styrolution America LLC sites in this extract: Ineos Styrolution America LLC; Ineos Styrolution America LLC; Ineos Styrolution America LLC. Largest disclosed chemicals by pounds: Benzene; Ethylbenzene; Styrene; Ethylene.
Ineos Styrolution America LLC stamps MID volume with a dominant AIR pathway (90.9% air releases) across 17 chemicals · 6 carcinogen-classified. Cumulative Form-R extract: 114.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Dupont Louisville Plant and Combe Products Inc..
Ineos Styrolution America LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
114K lbs Top 17% higher than 83% 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 Styrolution America LLC: carcinogen-lbs share on Form-R
Among the 3,917 Chemicals facilities in this database, Ineos Styrolution America LLC reports the 843rd-largest volume, placing it in the top 21.5% of its sector. Carcinogen-classified chemicals make up 82.0% of the reported pounds, not just of the chemical count. Scale peers outside Texas include Dupont Louisville Plant and Combe Products Inc..
Carcinogen-heavy means ≥50% of pounds (82.0% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ineos Styrolution America LLC's total reported releases fell from 30.0 thousand lb in 2022 to 19.3 thousand lb in 2023, based on EPA TRI filings.
- Ineos Styrolution America LLC's off-site transfers fell from 6.8 thousand lb in 2022 to 1.4 thousand lb in 2023, based on EPA TRI filings.
- Ineos Styrolution America LLC's chemicals reported rose from 11 in 2022 to 15 in 2023, based on EPA TRI filings.
- Ineos Styrolution America LLC's air releases fell from 23.1 thousand lb in 2022 to 17.9 thousand lb in 2023, based on EPA TRI filings.
Ineos Styrolution America LLC Form-R facts
Compare this facility
See how Ineos Styrolution America LLC stacks up against nearby facilities and the typical reporter.
81% less than the comparison
4.3× 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 Styrolution America LLC releases toxic chemicals into the environment. Total: 114.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 37% (30.4K lbs to 19.3K lbs).
Ineos Styrolution America 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 Ineos Styrolution America LLC year-over-year reported totals (decreased by 37% 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: Benzene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 30.4K lbs | 12 |
| 2020 | 18.8K lbs | 11 |
| 2021 | 15.9K lbs | 11 |
| 2022 | 30.0K lbs | 11 |
| 2023 | 19.3K lbs | 15 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 6 of 17 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Benzene | 42.4K lbs | Carcinogen |
| Ethylbenzene | 28.8K lbs | Carcinogen |
| Styrene | 21.1K lbs | Carcinogen |
| Ethylene | 7.6K lbs | - |
| Toluene | 6.0K lbs | - |
| Propylene | 3.0K lbs | - |
| Ammonia | 2.4K lbs | - |
| Acrylonitrile | 1.1K lbs | Carcinogen |
| Butyl acrylate | 1.1K lbs | - |
| Ethylene glycol | 245 lbs | - |
| Perfluorooctanoic acid | 233 lbs | Carcinogen |
| Sodium nitrite | 143 lbs | - |
| Biphenyl | 32 lbs | - |
| Dinitrobutyl phenol | 18 lbs | - |
| Phenanthrene | 3 lbs | - |
| Polycyclic aromatic compounds | 0 lbs | Carcinogen |
| n-Hexane | 0 lbs | - |
Ineos Styrolution America LLC · AIR-pathway site
Nearest TRI Facilities to Ineos Styrolution America LLC
Closest other reporters in Texas - including Bayport Polymers LLC - Hdpe Plant, American Acryl LP, Nippon Shokubai America Industries, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Dupont Louisville Plant, Combe Products Inc., Boulder Scientific Co LLC - Mead Facility.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ineos Styrolution America LLC on cumulative reported pounds (114.4K lbs) and distinct chemical count (17). Release-pound peers include Missouri Tie LLC, Spi Aberdeen-Grays Harbor, Dupont Louisville Plant. Chemical-count peers include Astro Chemicals Inc, Doremus Terminal LLC, Rq Resins 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.
- Missouri Tie LLC Bunker, MO · Wood Products 114.4K lbs reported
- Spi Aberdeen-Grays Harbor Aberdeen, WA · Wood Products 114.4K lbs reported
- Dupont Louisville Plant Louisville, KY · Chemicals 114.4K lbs reported
- Pete Lien & Sons Inc. - Jonathon Lime Plant Laramie, WY · Nonmetallic Mineral Product 114.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Ineos Styrolution America LLC Facilities
Same-parent TRI sites ranked by reported releases - including Ineos Styrolution America LLC, Ineos Styrolution America LLC, Ineos Styrolution America 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 Benzene, Ethylbenzene, Styrene, Ethylene; nearby reporters include Bayport Polymers LLC - Hdpe Plant. Ineos Styrolution America 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 Ineos Styrolution America LLC TRI extract (MID · AIR · CARC-HEAVY · lead Benzene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ineos Styrolution America LLC totals are self-reported EPCRA §313 estimates for Pasadena, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325110 · Chemicals. 0.1% of Harris TRI pounds in this extract. Nearest ABS peer: Missouri Tie LLC (Δ 29 lbs). Pounds ≠ exposure.
Ineos Styrolution America LLC stamps MID volume · AIR pathway · CARC-HEAVY · lead Benzene. 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