EPA TRI Facility · Chemicals
Solvay Specialty Polymers USA LLC
Marietta, OH · Parent: Syensqo Holding Inc
- Total releases
- 1.5M lbs
- Chemicals reported
- 9
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Solvay Specialty Polymers USA LLC: how the 1.5M lbs splits
1.5M lbs across all reported pathways
- Air Releases 1.4M lbs 88.3%
- Off-site Transfers 114.1K lbs 7.4%
- Water Discharges 67.1K lbs 4.3%
Solvay Specialty Polymers USA LLC's 1.5M lbs Form-R total is AIR - air releases is 88.3% of the bar. Next segment: off-site transfers at 7.4%. Leading chemical by pounds: Chlorobenzene.
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.
HEAVY volume AIR pathway TRACE-CARC
Solvay Specialty Polymers USA LLC is an EPA Toxics Release Inventory reporter in Marietta, OH, in the chemicals sector. It reported 296.3K lbs of releases across 7 chemicals in 2023, and 1.5M lbs in total across its 2019-2023 reporting years. That ranks 1,016 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. Solvay Specialty Polymers USA LLC is pounds #49 and chemical-count #138 at 1.5M 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: Americas Styrenics LLC - Marietta; Mplx Terminals LLC - Marietta Oh Terminal; Energizer Holdings Inc; Marietta Industrial Enterprise S Inc.. Similar-scale Chemicals peers outside Ohio: Cytec Industries Inc; 3M Co - Tonawanda; Kuraray America Bayport; Hexcel Corp. Other Syensqo Holding Inc sites in this extract: Cytec Industries Inc; Solvay USA LLC; Cytec Industries Inc; Solvay Specialty Polymers USA L.L.C.. Largest disclosed chemicals by pounds: Chlorobenzene; 4,4'-Isopropylidenediphenol; Chloromethane; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Solvay Specialty Polymers USA LLC stamps HEAVY volume with a dominant AIR pathway (88.3% air releases) across 9 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.5M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cytec Industries Inc and 3M Co - Tonawanda.
Solvay Specialty Polymers USA LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.5M lbs Top 4% higher than 96% 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
Solvay Specialty Polymers USA LLC: Chlorobenzene-led volume
Among the 3,917 Chemicals facilities in this database, Solvay Specialty Polymers USA LLC reports the 205th-largest volume, placing it in the top 5.2% of its sector. Its reported volume is concentrated rather than spread: Chlorobenzene alone is 82.0% of the total. Scale peers outside Ohio include Cytec Industries Inc and 3M Co - Tonawanda.
Concentrated means ≥60% of Solvay Specialty Polymers USA LLC's pounds in one chemical - here Chlorobenzene at 82.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Solvay Specialty Polymers USA LLC's total reported releases fell from 323.5 thousand lb in 2022 to 296.3 thousand lb in 2023, based on EPA TRI filings.
- Solvay Specialty Polymers USA LLC's off-site transfers rose from 8.3 thousand lb in 2022 to 27.3 thousand lb in 2023, based on EPA TRI filings.
- Solvay Specialty Polymers USA LLC's water releases fell from 22.6 thousand lb in 2022 to 45 lb in 2023, based on EPA TRI filings.
- Solvay Specialty Polymers USA LLC's chemicals reported fell from 9 in 2022 to 7 in 2023, based on EPA TRI filings.
Solvay Specialty Polymers USA LLC Form-R facts
Compare this facility
See how Solvay Specialty Polymers USA LLC stacks up against nearby facilities and the typical reporter.
14.3× more than the comparison
2.3× 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 Solvay Specialty Polymers USA LLC releases toxic chemicals into the environment. Total: 1.5M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 5% (311.8K lbs to 296.3K lbs).
Solvay Specialty Polymers USA LLC: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Solvay Specialty Polymers USA 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: Chlorobenzene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 311.8K lbs | 7 |
| 2020 | 281.3K lbs | 7 |
| 2021 | 334.1K lbs | 6 |
| 2022 | 323.5K lbs | 9 |
| 2023 | 296.3K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chlorobenzene | 1.3M lbs | - |
| 4,4'-Isopropylidenediphenol | 96.9K lbs | - |
| Chloromethane | 91.2K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 66.7K lbs | - |
| Methanol | 15.1K lbs | - |
| Biphenyl | 3.5K lbs | - |
| Zinc compounds | 2.8K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1.1K lbs | - |
| Polycyclic aromatic compounds | 989 lbs | Carcinogen |
Solvay Specialty Polymers USA LLC · AIR-pathway site
Nearest TRI Facilities to Solvay Specialty Polymers USA LLC
Closest other reporters in Ohio - including Americas Styrenics LLC - Marietta, Mplx Terminals LLC - Marietta Oh Terminal, Energizer Holdings 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. Cytec Industries Inc, 3M Co - Tonawanda, Kuraray America Bayport.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Solvay Specialty Polymers USA LLC on cumulative reported pounds (1.5M lbs) and distinct chemical count (9). Release-pound peers include Sanderson Farms Palestine Processing, Owens Corning Insulating Systems LLC, Cytec Industries Inc. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Sanderson Farms Palestine Processing Palestine, TX · Food 1.5M lbs reported
- Owens Corning Insulating Systems LLC Joplin, MO · Nonmetallic Mineral Product 1.5M lbs reported
- Cytec Industries Inc Willow Island, WV · Chemicals 1.6M lbs reported
- Southern Illinois Power Cooperative Marion, IL · Electric Utilities 1.6M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Syensqo Holding Inc Facilities
Same-parent TRI sites ranked by reported releases - including Cytec Industries Inc, Solvay USA LLC, Cytec Industries 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 Chlorobenzene, 4,4'-Isopropylidenediphenol, Chloromethane, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include Americas Styrenics LLC - Marietta. Solvay Specialty Polymers USA LLC stamps HEAVY volume · AIR pathway · TRACE-CARC 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 Solvay Specialty Polymers USA LLC TRI extract (HEAVY · AIR · TRACE-CARC · lead Chlorobenzene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Solvay Specialty Polymers USA LLC totals are self-reported EPCRA §313 estimates for Marietta, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 8.9% of Washington TRI pounds in this extract. Nearest ABS peer: Sanderson Farms Palestine Processing (Δ 213 lbs). Pounds ≠ exposure.
Solvay Specialty Polymers USA LLC stamps HEAVY volume · AIR pathway · TRACE-CARC · lead Chlorobenzene. 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