EPA TRI Facility · Chemicals
W. R. Grace & Co - Conn
Baton Rouge, LA · Parent: W R Grace & Co
- Total releases
- 60.7K lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
W. R. Grace & Co - Conn: how the 60.7K lbs splits
60.7K lbs across all reported pathways
- Air Releases 59.2K lbs 97.5%
- Off-site Transfers 1.5K lbs 2.5%
- Land Disposal 0 lbs <0.1%
W. R. Grace & Co - Conn's 60.7K lbs Form-R total is AIR - air releases is 97.5% of the bar. Next segment: off-site transfers at 2.5%. Leading chemical by pounds: Toluene.
LIGHT volume AIR pathway CLEAN
W. R. Grace & Co - Conn is an EPA Toxics Release Inventory reporter in Baton Rouge, LA, in the chemicals sector. It reported 11.0K lbs of releases across 4 chemicals in 2023, and 60.7K lbs in total across its 2019-2023 reporting years. That ranks 5,691 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. W. R. Grace & Co - Conn is pounds #184 and chemical-count #222 at 60.7K lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Air Products-Baton Rouge Smr; Exxonmobil Baton Rouge Refinery (part); Exxonmobil Baton Rouge Chemical Plant (part); Best Block - Southland Block. Similar-scale Chemicals peers outside Louisiana: Pet Processors LLC; Icl-Ip America Inc; Dura Coat Products Inc.; Cabot Corp. Other W R Grace & Co sites in this extract: W R Grace & Co-Conn Grace; Grace Davison-Curtis Bay Works; W.r. Grace & Co.; W R Grace & Co. Largest disclosed chemicals by pounds: Toluene; n-Hexane; Acetonitrile; Methanol.
W. R. Grace & Co - Conn stamps LIGHT volume with a dominant AIR pathway (97.5% air releases) across 4 chemicals. Cumulative Form-R extract: 60.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pet Processors LLC and Icl-Ip America Inc.
W. R. Grace & Co - Conn vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
61K 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
W. R. Grace & Co - Conn: Toluene-led volume
Among the 3,917 Chemicals facilities in this database, W. R. Grace & Co - Conn reports the 1,196th-largest volume (60.7K lbs). Its reported volume is concentrated rather than spread: Toluene alone is 98.2% of the total. Scale peers outside Louisiana include Pet Processors LLC and Icl-Ip America Inc.
Concentrated means ≥60% of W. R. Grace & Co - Conn's pounds in one chemical - here Toluene at 98.2%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- W. R. Grace & Co - Conn's total reported releases fell from 14.1 thousand lb in 2022 to 11.0 thousand lb in 2023, based on EPA TRI filings.
- W. R. Grace & Co - Conn's off-site transfers fell from 1.1 thousand lb in 2022 to 429 lb in 2023, based on EPA TRI filings.
- W. R. Grace & Co - Conn's chemicals reported rose from 3 in 2022 to 4 in 2023, based on EPA TRI filings.
- W. R. Grace & Co - Conn's air releases fell from 13.0 thousand lb in 2022 to 10.6 thousand lb in 2023, based on EPA TRI filings.
W. R. Grace & Co - Conn Form-R facts
Compare this facility
See how W. R. Grace & Co - Conn stacks up against nearby facilities and the typical reporter.
About the same as the comparison
20% 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 W. R. Grace & Co - Conn releases toxic chemicals into the environment. Total: 60.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 1% (10.9K lbs to 11.0K lbs).
W. R. Grace & Co - Conn: 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 W. R. Grace & Co - Conn year-over-year reported totals (increased by 1% 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: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10.9K lbs | 4 |
| 2020 | 12.1K lbs | 4 |
| 2021 | 12.7K lbs | 3 |
| 2022 | 14.1K lbs | 3 |
| 2023 | 11.0K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 59.6K lbs | - |
| n-Hexane | 628 lbs | - |
| Acetonitrile | 368 lbs | - |
| Methanol | 102 lbs | - |
W. R. Grace & Co - Conn · AIR-pathway site
Nearest TRI Facilities to W. R. Grace & Co - Conn
Closest other reporters in Louisiana - including Air Products-Baton Rouge Smr, Exxonmobil Baton Rouge Refinery (part), Exxonmobil Baton Rouge Chemical Plant (part), ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Louisiana - e.g. Pet Processors LLC, Icl-Ip America Inc, Dura Coat Products Inc..
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest W. R. Grace & Co - Conn on cumulative reported pounds (60.7K lbs) and distinct chemical count (4). Release-pound peers include Broan-Nutone LLC, Pet Processors LLC, Real Alloy Specification LLC. 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.
- Broan-Nutone LLC Hartford, WI · Electrical Equipment 60.8K lbs reported
- Pet Processors LLC Painesville, OH · Chemicals 60.8K lbs reported
- Real Alloy Specification LLC Steele, AL · Primary Metals 60.7K lbs reported
- Owens Corning Santa Clara Plant Santa Clara, CA · Nonmetallic Mineral Product 60.6K 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 W R Grace & Co Facilities
Same-parent TRI sites ranked by reported releases - including W R Grace & Co-Conn Grace, Grace Davison-Curtis Bay Works, W.r. Grace & Co..
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 Toluene, n-Hexane, Acetonitrile, Methanol; nearby reporters include Air Products-Baton Rouge Smr. W. R. Grace & Co - Conn 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 W. R. Grace & Co - Conn TRI extract (LIGHT · AIR · CLEAN · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
W. R. Grace & Co - Conn totals are self-reported EPCRA §313 estimates for Baton Rouge, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325199 · Chemicals. 0.3% of East Baton Rouge Parish TRI pounds in this extract. Nearest ABS peer: Broan-Nutone LLC (Δ 26 lbs). Pounds ≠ exposure.
W. R. Grace & Co - Conn stamps LIGHT volume · AIR pathway · CLEAN · lead Toluene. 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