EPA TRI Facility · Chemicals
Syn-Mar Products Inc.
Ellington, CT
- Total releases
- 6.3K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Syn-Mar Products Inc.: how the 7.6K lbs splits
7.6K lbs across all reported pathways
- Air Releases 7.6K lbs 100.0%
Syn-Mar Products Inc.'s 7.6K 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.
LIGHT volume AIR pathway CARC-HEAVY
Syn-Mar Products Inc. is an EPA Toxics Release Inventory reporter in Ellington, CT, in the chemicals sector. It reported 1.3K lbs of releases across 1 chemical in 2024, and 6.3K lbs in total across its 2019-2024 reporting years. That ranks 10,750 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Syn-Mar Products Inc. is pounds #95 and chemical-count #192 at 6.3K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Paradigm Manchester Inc; Hydrofera LLC; Paradigm Manchester Inc; Sumitomo Bakelite N.a. Inc. Similar-scale Chemicals peers outside Connecticut: Hemmelrath Coatings; Coatex Inc; Scotts Co; Sunnyside Corp. Largest disclosed chemicals by pounds: Styrene.
Syn-Mar Products Inc. stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 6.3K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Hemmelrath Coatings and Coatex Inc.
Syn-Mar Products Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6.3K lbs Top 41% higher than 59% 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
Syn-Mar Products Inc.: Styrene-led volume
Among the 3,917 Chemicals facilities in this database, Syn-Mar Products Inc. reports the 2,236th-largest volume (6.3K lbs). Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Connecticut include Hemmelrath Coatings and Coatex Inc.
Concentrated means ≥60% of Syn-Mar Products Inc.'s pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Syn-Mar Products Inc.'s total reported releases fell from 1.4 thousand lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- Syn-Mar Products Inc.'s air releases fell from 1.4 thousand lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
Syn-Mar Products Inc. Form-R facts
Compare this facility
See how Syn-Mar Products Inc. stacks up against nearby facilities and the typical reporter.
55.2× more than the comparison
50% 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 Syn-Mar Products Inc. releases toxic chemicals into the environment. Total: 7.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 17% (1.1K lbs to 1.3K lbs).
Syn-Mar Products Inc.: 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 Syn-Mar Products Inc. year-over-year reported totals (increased by 17% 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 | 1.1K lbs | 1 |
| 2020 | 1.1K lbs | 1 |
| 2021 | 1.5K lbs | 1 |
| 2022 | 1.4K lbs | 1 |
| 2023 | 1.2K lbs | 1 |
| 2024 | 1.3K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 7.6K lbs | Carcinogen |
Syn-Mar Products Inc. · AIR-pathway site
Nearest TRI Facilities to Syn-Mar Products Inc.
Closest other reporters in Connecticut - including Paradigm Manchester Inc, Hydrofera LLC, Paradigm Manchester Inc, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Connecticut - e.g. Hemmelrath Coatings, Coatex Inc, Scotts Co.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Syn-Mar Products Inc. on cumulative reported pounds (6.3K lbs) and distinct chemical count (1). Release-pound peers include Vision Systems Inc., Hemmelrath Coatings, Mitsui Kinzoku Catalysts America Inc. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa 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.
- Vision Systems Inc. Santee, CA · Fabricated Metals 6.3K lbs reported
- Hemmelrath Coatings Duncan, SC · Chemicals 6.3K lbs reported
- Mitsui Kinzoku Catalysts America Inc Frankfort, KY · Transportation Equipment 6.3K lbs reported
- Dairy Farmers of America Inc. Schulenburg Schulenburg, TX · Food 6.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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; nearby reporters include Paradigm Manchester Inc. Syn-Mar Products Inc. 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 Syn-Mar Products Inc. TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Syn-Mar Products Inc. totals are self-reported EPCRA §313 estimates for Ellington, CT, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325991 · Chemicals. 10.9% of Tolland TRI pounds in this extract. Nearest ABS peer: Vision Systems Inc. (Δ 0 lbs). Pounds ≠ exposure.
Syn-Mar Products Inc. 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