EPA TRI Facility · Chemicals
Csbio
Milpitas, CA
- Total releases
- 13.2K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Csbio: how the 13.2K lbs splits
13.2K lbs across all reported pathways
- Off-site Transfers 13.1K lbs 99.5%
- Air Releases 65 lbs 0.5%
Csbio's 13.2K lbs Form-R total is OFFSITE - off-site transfers is 99.5% of the bar. Next segment: air releases at 0.5%. Leading chemical by pounds: N,N-Dimethylformamide.
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 OFFSITE pathway CARC-HEAVY
Csbio is an EPA Toxics Release Inventory reporter in Milpitas, CA, in the chemicals sector. It reported 32 lbs of releases across 2 chemicals in 2023, and 13.2K lbs in total across its 2021-2023 reporting years. That ranks 9,195 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Csbio is pounds #371 and chemical-count #583 at 13.2K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Analog Devices Inc; Teledyne E2V Inc.; Equilon San Jose Terminal; International Rectifier Hirel Products. Similar-scale Chemicals peers outside California: Evonik Industries; McGean-Rohco Inc; Chromascape; Power Service Vigortone Manufacturing & Tank Far. Largest disclosed chemicals by pounds: N,N-Dimethylformamide; Acetonitrile.
Compare Csbio with
Nearest reporters in California
- Analog Devices Inc Milpitas · 349 lbs
- Teledyne E2V Inc. Milpitas · 15 lbs
- Equilon San Jose Terminal San Jose · 3.6K lbs
- International Rectifier Hirel Products San Jose · 8 lbs
Similar-scale Chemicals sites elsewhere: Evonik Industries (WI) · McGean-Rohco Inc (MI) · Chromascape (SC)
Csbio stamps LIGHT volume with a dominant OFFSITE pathway (99.5% off-site transfers) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 13.2K lbs (2021–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Evonik Industries and McGean-Rohco Inc.
Csbio vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
13K lbs Top 35% higher than 65% 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
Csbio: N,N-Dimethylformamide-led volume
Among the 3,917 Chemicals facilities in this database, Csbio reports the 1,926th-largest volume (13.2K lbs). Its reported volume is concentrated rather than spread: N,N-Dimethylformamide alone is 99.8% of the total. Carcinogen-classified chemicals make up 99.8% of the reported pounds, not just of the chemical count. Scale peers outside California include Evonik Industries and McGean-Rohco Inc.
Concentrated means ≥60% of Csbio's pounds in one chemical - here N,N-Dimethylformamide at 99.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Csbio's total reported releases rose from 13 lb in 2022 to 32 lb in 2023, based on EPA TRI filings.
- Csbio's air releases rose from 13 lb in 2022 to 32 lb in 2023, based on EPA TRI filings.
Csbio Form-R facts
Compare this facility
See how Csbio stacks up against nearby facilities and the typical reporter.
37.8× more than the comparison
2.0× 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 Csbio releases toxic chemicals into the environment. Total: 13.2K lbs.
Emissions Trend Summary
From 2021 to 2023, total releases decreased by 100% (13.2K lbs to 32 lbs).
Csbio: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2021–2023
- 2021 0
- 2022 0
- 2023 0
What this shows Csbio year-over-year reported totals (decreased by 100% from 2021 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: N,N-Dimethylformamide.
| Year | Total | Chemicals |
|---|---|---|
| 2021 | 13.2K lbs | 2 |
| 2022 | 13 lbs | 2 |
| 2023 | 32 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2021–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| N,N-Dimethylformamide | 13.2K lbs | Carcinogen |
| Acetonitrile | 27 lbs | - |
Csbio · OFFSITE-pathway site
Nearest TRI Facilities to Csbio
Closest other reporters in California - including Analog Devices Inc, Teledyne E2V Inc., Equilon San Jose Terminal, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside California - e.g. Evonik Industries, McGean-Rohco Inc, Chromascape.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Csbio on cumulative reported pounds (13.2K lbs) and distinct chemical count (2). Release-pound peers include US Dod Usaf Malmstrom Afb, Evonik Industries, McGean-Rohco Inc. 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.
- US Dod Usaf Malmstrom Afb Malmstrom Afb, MT · Other 13.2K lbs reported
- Evonik Industries Janesville, WI · Chemicals 13.2K lbs reported
- McGean-Rohco Inc Livonia, MI · Chemicals 13.2K lbs reported
- Coraopolis Terminals - de Llc/coraopolis Terminal Coraopolis, PA · Petroleum Bulk Terminals 13.2K lbs reported
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 N,N-Dimethylformamide, Acetonitrile; nearby reporters include Analog Devices Inc. Csbio stamps LIGHT volume · OFFSITE 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 Csbio TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead N,N-Dimethylformamide) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Csbio totals are self-reported EPCRA §313 estimates for Milpitas, CA, latest year 2023. Form-R rows span 2021–2023 (3 years). NAICS 325412 · Chemicals. 0.8% of Santa Clara TRI pounds in this extract. Nearest ABS peer: US Dod Usaf Malmstrom Afb (Δ 1 lbs). Pounds ≠ exposure.
Csbio stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead N,N-Dimethylformamide. 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