EPA TRI Facility · Chemicals
Roche Molecular Systems Inc
Branchburg, NJ · Parent: Roche Holdings Inc
- Total releases
- 1.4K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Roche Molecular Systems Inc: how the 1.6K lbs splits
1.6K lbs across all reported pathways
- Air Releases 1.6K lbs 100.0%
Roche Molecular Systems Inc's 1.6K 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: Dichloromethane.
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 AIR pathway CARC-HEAVY
Roche Molecular Systems Inc is an EPA Toxics Release Inventory reporter in Branchburg, NJ, in the chemicals sector. It reported 234 lbs of releases across 2 chemicals in 2024, and 1.4K lbs in total across its 2019-2024 reporting years. That ranks 13,347 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New Jersey's 327 reporting TRI sites, pounds #1 is not chemical-count #1. Roche Molecular Systems Inc is pounds #199 and chemical-count #133 at 1.4K lbs. Phillips 66 Co-Bayway Refinery leads reported pounds (16.1M lbs) at 39 chemicals (chemical-count #2). US Army Picatinny Arsenal leads chemical count at 42 chemicals (9.0K lbs, pounds #130). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Zeus Co LLC Bnj; Fisher Scientific Co. L.L.C.; Rathgibson North Branch; Ortho-Clinical Diagnostics. Similar-scale Chemicals peers outside New Jersey: Tower Products LLC; Southern Resin; Spartech LLC; Sanford LP Liquid Manufacturing & Technology Center. Largest disclosed chemicals by pounds: Dichloromethane; Acetonitrile; Methanol.
Roche Molecular Systems Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.4K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tower Products LLC and Southern Resin.
Roche Molecular Systems Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.4K lbs 49th percentile higher than 49% 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
Roche Molecular Systems Inc: carcinogen-lbs share on Form-R
Among the 3,917 Chemicals facilities in this database, Roche Molecular Systems Inc reports the 2,737th-largest volume (1.4K lbs). Carcinogen-classified chemicals make up 52.8% of the reported pounds, not just of the chemical count. Scale peers outside New Jersey include Tower Products LLC and Southern Resin.
Carcinogen-heavy means ≥50% of pounds (52.8% here), not of chemical count. EPA/IARC classification ≠ site risk.
Roche Molecular Systems Inc Form-R facts
Compare this facility
See how Roche Molecular Systems Inc stacks up against nearby facilities and the typical reporter.
87% less than the comparison
3.0× 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 Roche Molecular Systems Inc releases toxic chemicals into the environment. Total: 1.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 28% (326 lbs to 234 lbs).
Roche Molecular Systems 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 Roche Molecular Systems Inc year-over-year reported totals (decreased by 28% 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: Dichloromethane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 326 lbs | 3 |
| 2020 | 290 lbs | 3 |
| 2021 | 301 lbs | 3 |
| 2022 | 245 lbs | 2 |
| 2023 | 238 lbs | 2 |
| 2024 | 234 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dichloromethane | 862 lbs | Carcinogen |
| Acetonitrile | 623 lbs | - |
| Methanol | 149 lbs | - |
Roche Molecular Systems Inc · AIR-pathway site
Nearest TRI Facilities to Roche Molecular Systems Inc
Closest other reporters in New Jersey - including Zeus Co LLC Bnj, Fisher Scientific Co. L.L.C., Rathgibson North Branch, ordered by distance.
Showing 8 of 326 other reporting facilities in New Jersey.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside New Jersey - e.g. Tower Products LLC, Southern Resin, Spartech LLC.
Compare beyond New Jersey
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Roche Molecular Systems Inc on cumulative reported pounds (1.4K lbs) and distinct chemical count (3). Release-pound peers include Excel Pattern & Tool LLC, Celestica LLC, Hillshire Brands Co. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
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 Dichloromethane, Acetonitrile, Methanol; nearby reporters include Zeus Co LLC Bnj. Roche Molecular Systems 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 Roche Molecular Systems Inc TRI extract (LIGHT · AIR · CARC-HEAVY · lead Dichloromethane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Roche Molecular Systems Inc totals are self-reported EPCRA §313 estimates for Branchburg, NJ, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325413 · Chemicals. 0.3% of Somerset TRI pounds in this extract. Nearest ABS peer: Celestica LLC (Δ 0 lbs). Pounds ≠ exposure.
Roche Molecular Systems Inc stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Dichloromethane. 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