EPA TRI Facility · Plastics and Rubber
Entegris Inc
Bedford, MA · Parent: Entegris Inc
- Total releases
- 26.2K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Entegris Inc: how the 93.9K lbs splits
93.9K lbs across all reported pathways
- Off-site Transfers 63.0K lbs 67.2%
- Air Releases 30.8K lbs 32.8%
Entegris Inc's 93.9K lbs Form-R total is MIXED - off-site transfers is 67.2% of the bar. Next segment: air releases at 32.8%. Leading chemical by pounds: Di(2-ethylhexyl) phthalate.
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.
LIGHT volume MIXED pathway CARC-HEAVY
Entegris Inc is an EPA Toxics Release Inventory reporter in Bedford, MA, in the plastics and rubber sector. It reported 67.7K lbs of releases across 2 chemicals in 2024, and 26.2K lbs in total across its 2019-2024 reporting years. That ranks 7,627 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Entegris Inc is pounds #98 and chemical-count #177 at 26.2K lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: American Science & Engineering; American Flowform & Machining LLC; Aotco Metal Finishing LLC; American Flowform & Machining LLC. Similar-scale Plastics and Rubber peers outside Massachusetts: Profusion Industries LLC; Aj Maes DBA Sandia Marble; Danfoss Power Solutions II LLC; Ritus Corp. Other Entegris Inc sites in this extract: Entegris Inc.; Entegris Inc; Poco Graphite; Entegris - San Luis Obispo. Largest disclosed chemicals by pounds: Di(2-ethylhexyl) phthalate; Methanol.
Compare Entegris Inc with
Nearest reporters in Massachusetts
- American Science & Engineering Billerica · 17 lbs
- American Flowform & Machining LLC Billerica · 17 lbs
- Aotco Metal Finishing LLC Billerica · 1 lbs
- American Flowform & Machining LLC Billerica · 67 lbs
Similar-scale Plastics and Rubber sites elsewhere: Profusion Industries LLC (OH) · Aj Maes DBA Sandia Marble (NM) · Danfoss Power Solutions II LLC (NC)
Entegris Inc is a LIGHT · MIXED-pathway Form-R site in Bedford, MA: 26.2K lbs across 2 chemicals (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment off-site transfers at 67.2%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Profusion Industries LLC and Aj Maes DBA Sandia Marble.
Entegris Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
26K lbs Top 29% higher than 71% 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
Entegris Inc: carcinogen-lbs share on Form-R
Among the 1,504 Plastics and Rubber facilities in this database, Entegris Inc reports the 627th-largest volume (26.2K lbs). Carcinogen-classified chemicals make up 53.9% of the reported pounds, not just of the chemical count. Scale peers outside Massachusetts include Profusion Industries LLC and Aj Maes DBA Sandia Marble.
Carcinogen-heavy means ≥50% of pounds (53.9% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Entegris Inc's total reported releases fell from 4.3 thousand lb in 2022 to 3.9 thousand lb in 2023, based on EPA TRI filings.
- Entegris Inc's air releases fell from 4.3 thousand lb in 2022 to 3.9 thousand lb in 2023, based on EPA TRI filings.
Entegris Inc Form-R facts
Compare this facility
See how Entegris Inc stacks up against nearby facilities and the typical reporter.
1553.2× more than the comparison
About the same as 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 Entegris Inc releases toxic chemicals into the environment. Total: 93.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 492% (11.4K lbs to 67.7K lbs).
Entegris Inc: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Entegris Inc year-over-year reported totals (increased by 492% 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: Di(2-ethylhexyl) phthalate.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 11.4K lbs | 2 |
| 2020 | 3.6K lbs | 2 |
| 2021 | 3.0K lbs | 2 |
| 2022 | 4.3K lbs | 2 |
| 2023 | 3.9K lbs | 2 |
| 2024 | 67.7K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Di(2-ethylhexyl) phthalate | 50.6K lbs | Carcinogen |
| Methanol | 43.3K lbs | - |
Entegris Inc in Middlesex
Nearest TRI Facilities to Entegris Inc
Closest other reporters in Massachusetts - including American Science & Engineering, American Flowform & Machining LLC, Aotco Metal Finishing LLC, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Profusion Industries LLC, Aj Maes DBA Sandia Marble, Danfoss Power Solutions II LLC.
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Entegris Inc on cumulative reported pounds (26.2K lbs) and distinct chemical count (2). Release-pound peers include Federal-Mogul Powertrain Systems, Puerto Rico Energy LLC - Guaynabo 2 Terminal, Nov Downhole Conroe. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Federal-Mogul Powertrain Systems Sparta, MI · Primary Metals 26.2K lbs reported
- Puerto Rico Energy LLC - Guaynabo 2 Terminal Guaynabo, PR · Petroleum Bulk Terminals 26.2K lbs reported
- Nov Downhole Conroe Conroe, TX · Machinery 26.2K lbs reported
- Bailsco Blades & Castings Inc. Shreveport, LA · Primary Metals 26.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Entegris Inc Facilities
Same-parent TRI sites ranked by reported releases - including Entegris Inc., Entegris Inc, Poco Graphite.
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 Di(2-ethylhexyl) phthalate, Methanol; nearby reporters include American Science & Engineering. Entegris Inc stamps LIGHT volume · MIXED 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 Entegris Inc TRI extract (LIGHT · MIXED · CARC-HEAVY · lead Di(2-ethylhexyl) phthalate) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Entegris Inc totals are self-reported EPCRA §313 estimates for Bedford, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 326199 · Plastics and Rubber. 0.6% of Middlesex TRI pounds in this extract. Nearest ABS peer: Federal-Mogul Powertrain Systems (Δ 9 lbs). Pounds ≠ exposure.
Entegris Inc stamps LIGHT · MIXED pathway (off-site transfers leads at 67.2%). 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