EPA TRI Facility · Chemicals
Polychemie Inc
Pearlington, MS · Parent: Snf Holding Co
- Total releases
- 135.7K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Polychemie Inc: how the 135.7K lbs splits
135.7K lbs across all reported pathways
- Off-site Transfers 78.4K lbs 57.8%
- Air Releases 38.5K lbs 28.4%
- Water Discharges 18.8K lbs 13.8%
Polychemie Inc's 135.7K lbs Form-R total is MIXED - off-site transfers is 57.8% of the bar. Next segment: air releases at 28.4%. Leading chemical by pounds: Allyl chloride.
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 MIXED pathway CARC-LEAN
Polychemie Inc is an EPA Toxics Release Inventory reporter in Pearlington, MS, in the chemicals sector. It reported 90.8K lbs of releases across 7 chemicals in 2023, and 135.7K lbs in total across its 2019-2023 reporting years. That ranks 3,953 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Mississippi's 328 reporting TRI sites, pounds #1 is not chemical-count #1. Polychemie Inc is pounds #79 and chemical-count #42 at 135.7K lbs. Tronox LLC leads reported pounds (64.0M lbs) at 17 chemicals (chemical-count #12). Chevron Products Co Pascagoula Refinery leads chemical count at 46 chemicals (7.4M lbs, pounds #9). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Alpek Polyester Mississippi Inc; Calgon Carbon Corp - Pearl River Plant; Sabic Innovative Plastics US LLC; US Navy - Naval Special Warfare Small Arms Range. Similar-scale Chemicals peers outside Mississippi: Veolia Water Technologies & Solutions Inc. - Beaumont; Bostik Inc; Valero Renewable Fuels Co LLC; Corden Pharma Colorado Inc. Other Snf Holding Co sites in this extract: Flopam Inc; Chemtall Incorporated; Flocryl LLC; Flocryl Llc-Acrylates; Flocryl LLC - Acrylamide Plant. Largest disclosed chemicals by pounds: Allyl chloride; Allyl alcohol; Ammonia; Dimethylamine.
Polychemie Inc is a MID · MIXED-pathway Form-R site in Pearlington, MS: 135.7K lbs across 7 chemicals (2 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 57.8%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Veolia Water Technologies & Solutions Inc. - Beaumont and Bostik Inc.
Polychemie Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
136K lbs Top 15% higher than 85% 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
Polychemie Inc in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Polychemie Inc reports the 757th-largest volume, placing it in the top 19.3% of its sector. Scale peers outside Mississippi include Veolia Water Technologies & Solutions Inc. - Beaumont and Bostik Inc.
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
- Polychemie Inc's total reported releases rose from 14.2 thousand lb in 2022 to 90.8 thousand lb in 2023, based on EPA TRI filings.
- Polychemie Inc's off-site transfers rose from 0 lb in 2022 to 78.4 thousand lb in 2023, based on EPA TRI filings.
- Polychemie Inc's water releases fell from 6.5 thousand lb in 2022 to 4.9 thousand lb in 2023, based on EPA TRI filings.
- Polychemie Inc's air releases fell from 7.7 thousand lb in 2022 to 7.5 thousand lb in 2023, based on EPA TRI filings.
Polychemie Inc Form-R facts
Compare this facility
See how Polychemie Inc stacks up against nearby facilities and the typical reporter.
62% less than the comparison
40% 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 Polychemie Inc releases toxic chemicals into the environment. Total: 135.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 1077% (7.7K lbs to 90.8K lbs).
Polychemie Inc: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Polychemie Inc year-over-year reported totals (increased by 1077% 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: Allyl chloride.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.7K lbs | 6 |
| 2020 | 9.8K lbs | 7 |
| 2021 | 13.2K lbs | 7 |
| 2022 | 14.2K lbs | 7 |
| 2023 | 90.8K lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Allyl chloride | 53.8K lbs | - |
| Allyl alcohol | 49.4K lbs | - |
| Ammonia | 19.8K lbs | - |
| Dimethylamine | 8.2K lbs | - |
| Epichlorohydrin | 3.0K lbs | Carcinogen |
| 1,2-Dichloroethane | 1.4K lbs | Carcinogen |
| Maleic anhydride | 171 lbs | - |
Polychemie Inc in Hancock
Nearest TRI Facilities to Polychemie Inc
Closest other reporters in Mississippi - including Alpek Polyester Mississippi Inc, Calgon Carbon Corp - Pearl River Plant, Sabic Innovative Plastics US LLC, ordered by distance.
Showing 8 of 327 other reporting facilities in Mississippi.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Mississippi - e.g. Veolia Water Technologies & Solutions Inc. - Beaumont, Bostik Inc, Valero Renewable Fuels Co LLC.
Compare beyond Mississippi
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Polychemie Inc on cumulative reported pounds (135.7K lbs) and distinct chemical count (7). Release-pound peers include Armacell Engineered Foams, Abbott Nutrition, Veolia Water Technologies & Solutions Inc. - Beaumont. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
- Armacell Engineered Foams Conover, NC · Plastics and Rubber 135.7K lbs reported
- Abbott Nutrition Sturgis, MI · Food 135.8K lbs reported
- Veolia Water Technologies & Solutions Inc. - Beaumont Beaumont, TX · Chemicals 135.7K lbs reported
- Sumiriko Tennessee - Tazewell Tazewell, TN · Plastics and Rubber 135.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Snf Holding Co Facilities
Same-parent TRI sites ranked by reported releases - including Flopam Inc, Chemtall Incorporated; Flocryl LLC, Flocryl Llc-Acrylates.
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 Allyl chloride, Allyl alcohol, Ammonia, Dimethylamine; nearby reporters include Alpek Polyester Mississippi Inc. Polychemie Inc stamps MID volume · MIXED pathway · CARC-LEAN 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 Polychemie Inc TRI extract (MID · MIXED · CARC-LEAN · lead Allyl chloride) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Polychemie Inc totals are self-reported EPCRA §313 estimates for Pearlington, MS, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325998 · Chemicals. 23.5% of Hancock TRI pounds in this extract. Nearest ABS peer: Armacell Engineered Foams (Δ 6 lbs). Pounds ≠ exposure.
Polychemie Inc stamps MID · MIXED pathway (off-site transfers leads at 57.8%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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