EPA TRI Facility · Chemicals
Ineos Composites Philadelphia Plant
Philadelphia, PA · Parent: Ineos Enterprises US Holdco LLC
- Total releases
- 49.7K lbs
- Chemicals reported
- 11
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Ineos Composites Philadelphia Plant: how the 58.9K lbs splits
58.9K lbs across all reported pathways
- Air Releases 58.0K lbs 98.5%
- Off-site Transfers 912 lbs 1.5%
Ineos Composites Philadelphia Plant's 58.9K lbs Form-R total is AIR - air releases is 98.5% of the bar. Next segment: off-site transfers at 1.5%. 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-MID
Ineos Composites Philadelphia Plant is an EPA Toxics Release Inventory reporter in Philadelphia, PA, in the chemicals sector. It reported 9.1K lbs of releases across 9 chemicals in 2024, and 49.7K lbs in total across its 2019-2024 reporting years. That ranks 6,133 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Ineos Composites Philadelphia Plant is pounds #249 and chemical-count #78 at 49.7K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Coating & Converting Technologies Corp.; Inolex Chemical Co; U.S. Department of the Treasury U.S. Mint at Philadelphia; National Chemical Laboratories Inc. Similar-scale Chemicals peers outside Pennsylvania: Remuriate LLC; Sherwin-Williams Co; Twin State Inc; Delek Renewables 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; Dicyclopentadiene; Phthalic anhydride.
Ineos Composites Philadelphia Plant stamps LIGHT volume with a dominant AIR pathway (98.5% air releases) across 11 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 49.7K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Remuriate LLC and Sherwin-Williams Co.
Ineos Composites Philadelphia Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
50K lbs Top 24% higher than 76% 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 Philadelphia Plant in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Ineos Composites Philadelphia Plant reports the 1,294th-largest volume (49.7K lbs). Scale peers outside Pennsylvania include Remuriate LLC and Sherwin-Williams Co.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ineos Composites Philadelphia Plant's total reported releases fell from 9.5 thousand lb in 2022 to 9.1 thousand lb in 2023, based on EPA TRI filings.
- Ineos Composites Philadelphia Plant's air releases fell from 9.5 thousand lb in 2022 to 9.1 thousand lb in 2023, based on EPA TRI filings.
Ineos Composites Philadelphia Plant Form-R facts
Compare this facility
See how Ineos Composites Philadelphia Plant stacks up against nearby facilities and the typical reporter.
96% more than the comparison
5.5× 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 Ineos Composites Philadelphia Plant releases toxic chemicals into the environment. Total: 58.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 13% (10.5K lbs to 9.1K lbs).
Ineos Composites Philadelphia Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Ineos Composites Philadelphia Plant year-over-year reported totals (decreased by 13% from 2019 to 2024). 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 | 10.5K lbs | 11 |
| 2020 | 10.2K lbs | 11 |
| 2021 | 10.5K lbs | 11 |
| 2022 | 9.5K lbs | 9 |
| 2023 | 9.1K lbs | 9 |
| 2024 | 9.1K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 3 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 27.8K lbs | Carcinogen |
| Methyl methacrylate | 8.1K lbs | - |
| Dicyclopentadiene | 6.5K lbs | - |
| Phthalic anhydride | 5.9K lbs | - |
| Maleic anhydride | 5.8K lbs | - |
| Ethylene glycol | 3.5K lbs | - |
| 2,2-Bis(bromomethyl)-1,3-propanediol | 640 lbs | Carcinogen |
| Tetrabromobisphenol A | 333 lbs | - |
| 4,4'-Isopropylidenediphenol | 312 lbs | - |
| N,N-Dimethylaniline | 0 lbs | - |
| Cobalt compounds | 0 lbs | Carcinogen |
Ineos Composites Philadelphia Plant · AIR-pathway site
Nearest TRI Facilities to Ineos Composites Philadelphia Plant
Closest other reporters in Pennsylvania - including Coating & Converting Technologies Corp., Inolex Chemical Co, U.S. Department of the Treasury U.S. Mint at Philadelphia, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Remuriate LLC, Sherwin-Williams Co, Twin State Inc.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ineos Composites Philadelphia Plant on cumulative reported pounds (49.7K lbs) and distinct chemical count (11). Release-pound peers include Clarios LLC, Sioux Chief, Fiberglass Unlimited Inc. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 chemicals
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, Dicyclopentadiene, Phthalic anhydride; nearby reporters include Coating & Converting Technologies Corp.. Ineos Composites Philadelphia Plant stamps LIGHT volume · AIR pathway · CARC-MID 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 Philadelphia Plant TRI extract (LIGHT · AIR · CARC-MID · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ineos Composites Philadelphia Plant totals are self-reported EPCRA §313 estimates for Philadelphia, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325211 · Chemicals. 2.5% of Philadelphia TRI pounds in this extract. Nearest ABS peer: Clarios LLC (Δ 12 lbs). Pounds ≠ exposure.
Ineos Composites Philadelphia Plant stamps LIGHT volume · AIR pathway · CARC-MID · 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