EPA TRI Facility · Chemicals
Olin Corp
Mc Intosh, AL · Parent: Olin Corp
- Total releases
- 57.7K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Olin Corp: how the 57.7K lbs splits
57.7K lbs across all reported pathways
- Air Releases 57.7K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Olin Corp's 57.7K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Chlorodifluoromethane (HCFC-22).
LIGHT volume AIR pathway CLEAN
Olin Corp is an EPA Toxics Release Inventory reporter in Mc Intosh, AL, in the chemicals sector. It reported 6.6K lbs of releases across 3 chemicals in 2023, and 57.7K lbs in total across its 2019-2023 reporting years. That ranks 5,808 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Alabama's 559 reporting TRI sites, Chemical Waste Management leads both reported pounds (95.6M lbs) and chemical count (98 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tate & Lyle Sucralose LLC; Basf Corp; Huntsman Advanced Materials LLC; Mmc Materials Gulf Coast LLC - McIntosh Plant. Similar-scale Chemicals peers outside Alabama: Poet Biorefining - Bingham Lake LLC; Nov Coating Houston; Hb Fuller Co; Cna Holdings Llc-Shelby. Other Olin Corp sites in this extract: Blue Cube Operations LLC - Plaquemine Site; Freeport_olin Bc; Olin Winchester LLC Main Plant; Olin Russellville Cell Technologies LLC. Largest disclosed chemicals by pounds: Chlorodifluoromethane (HCFC-22); Chlorine; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Asbestos (friable).
Compare Olin Corp with
Nearest reporters in Alabama
- Tate & Lyle Sucralose LLC Mc Intosh · 537.4K lbs
- Basf Corp Mc Intosh · 1.7M lbs
- Huntsman Advanced Materials LLC Mc Intosh · 405.2K lbs
- Mmc Materials Gulf Coast LLC - McIntosh Plant Mc Intosh · 1 lbs
Similar-scale Chemicals sites elsewhere: Poet Biorefining - Bingham Lake LLC (MN) · Nov Coating Houston (TX) · Hb Fuller Co (MI)
Olin Corp stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 57.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Poet Biorefining - Bingham Lake LLC and Nov Coating Houston.
Olin Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
58K lbs Top 22% higher than 78% 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
Olin Corp: Chlorodifluoromethane (HCFC-22)-led volume
Among the 3,917 Chemicals facilities in this database, Olin Corp reports the 1,222nd-largest volume (57.7K lbs). Its reported volume is concentrated rather than spread: Chlorodifluoromethane (HCFC-22) alone is 98.0% of the total. Scale peers outside Alabama include Poet Biorefining - Bingham Lake LLC and Nov Coating Houston.
Concentrated means ≥60% of Olin Corp's pounds in one chemical - here Chlorodifluoromethane (HCFC-22) at 98.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Olin Corp's total reported releases fell from 24.4 thousand lb in 2022 to 6.6 thousand lb in 2023, based on EPA TRI filings.
- Olin Corp's air releases fell from 24.4 thousand lb in 2022 to 6.6 thousand lb in 2023, based on EPA TRI filings.
Olin Corp Form-R facts
Compare this facility
See how Olin Corp stacks up against nearby facilities and the typical reporter.
89% less than the comparison
43% 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 Olin Corp releases toxic chemicals into the environment. Total: 57.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 2907% (218 lbs to 6.6K lbs).
Olin Corp: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Olin Corp year-over-year reported totals (increased by 2907% 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: Chlorodifluoromethane (HCFC-22).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 218 lbs | 3 |
| 2020 | 10.9K lbs | 4 |
| 2021 | 15.6K lbs | 4 |
| 2022 | 24.4K lbs | 3 |
| 2023 | 6.6K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chlorodifluoromethane (HCFC-22) | 56.6K lbs | - |
| Chlorine | 815 lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 363 lbs | - |
| Asbestos (friable) | 0 lbs | Carcinogen |
Olin Corp · AIR-pathway site
Nearest TRI Facilities to Olin Corp
Closest other reporters in Alabama - including Tate & Lyle Sucralose LLC, Basf Corp, Huntsman Advanced Materials LLC, ordered by distance.
Showing 8 of 558 other reporting facilities in Alabama.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Alabama - e.g. Poet Biorefining - Bingham Lake LLC, Nov Coating Houston, Hb Fuller Co.
Compare beyond Alabama
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Olin Corp on cumulative reported pounds (57.7K lbs) and distinct chemical count (4). Release-pound peers include Pioneer Metal Finishing LLC, Poet Biorefining - Bingham Lake LLC, Nov Coating Houston. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Pioneer Metal Finishing LLC Salt Lake City, UT · Fabricated Metals 57.7K lbs reported
- Poet Biorefining - Bingham Lake LLC Bingham Lake, MN · Chemicals 57.7K lbs reported
- Nov Coating Houston Houston, TX · Chemicals 57.8K lbs reported
- American Standard Circuits in C. West Chicago, IL · Computers and Electronic Products 57.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Olin Corp Facilities
Same-parent TRI sites ranked by reported releases - including Blue Cube Operations LLC - Plaquemine Site, Freeport_olin Bc, Olin Winchester LLC Main Plant.
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 Chlorodifluoromethane (HCFC-22), Chlorine, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Asbestos (friable); nearby reporters include Tate & Lyle Sucralose LLC. Olin Corp stamps LIGHT volume · AIR pathway · CLEAN 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 Olin Corp TRI extract (LIGHT · AIR · CLEAN · lead Chlorodifluoromethane (HCFC-22)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Olin Corp totals are self-reported EPCRA §313 estimates for Mc Intosh, AL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325180 · Chemicals. 1.9% of Washington TRI pounds in this extract. Nearest ABS peer: Pioneer Metal Finishing LLC (Δ 1 lbs). Pounds ≠ exposure.
Olin Corp stamps LIGHT volume · AIR pathway · CLEAN · lead Chlorodifluoromethane (HCFC-22). 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