Solvay Holding Inc
7 facilities · 6 states · 401.3K lbs total releases
According to the EPA Toxics Release Inventory, Solvay Holding Inc is the reported parent of 7 Form R facilities across 6 states, disclosing 401.3K lbs of toxic releases. 9 of 35 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is South Carolina (152.7K lbs). Those TRI figures remain self-reported disclosure pounds for Solvay Holding Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Solvay Holding Inc: EPA TRI 2023 reporting year
Same facilities, both years
-53.4%
7 facilities that filed in 2022 and 2023
Whole inventory
-53.4%
90.0 thousand lb → 41.9 thousand lb, every facility that filed
- Solvay Holding Inc's total reported releases fell from 90.0 thousand lb in 2022 to 41.9 thousand lb in 2023, based on EPA TRI filings.
- Solvay Holding Inc's land releases fell from 30.0 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Solvay Holding Inc's water releases fell from 485 lb in 2022 to 77 lb in 2023, based on EPA TRI filings.
- Solvay Holding Inc's off-site transfers fell from 23.5 thousand lb in 2022 to 14.3 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Solvay Holding Inc from filing to facility
Largest Form R sites under this parent: Solvay Specialty Polymers USA LLC; Cytec Engineered Materials Inc; Solvay USA Inc (snyder); Solvay USA LLC Silver Bow Plant. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co. Largest disclosed chemicals by pounds: N-Methyl-2-pyrrolidone; Methanol; Lead; Phenol; Nonylphenol Ethoxylates. Heaviest-reporting states in this extract: South Carolina; Texas; Minnesota. Industry labels on the parent rollup: Chemicals. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Solvay Specialty Polymers USA LLC; Cytec Engineered Materials Inc; Solvay USA Inc (snyder); Solvay USA LLC Silver Bow Plant. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co. Largest disclosed chemicals by pounds: N-Methyl-2-pyrrolidone; Methanol; Lead; Phenol; Nonylphenol Ethoxylates. Heaviest-reporting states in this extract: South Carolina; Texas; Minnesota. Industry labels on the parent rollup: Chemicals.
Solvay Holding Inc ranks #989 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Solvay Holding Inc spans 6 states in this extract, placing it among the broader national TRI parent footprints. Solvay Holding Inc's disclosed pounds are spread across 7 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Solvay Holding Inc follows facility-reported names. Compare the named neighbors (Nucor Corp; International Paper Co) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Solvay Holding Inc sits among TRI parents
Solvay Holding Inc sits on a disclosure ladder beside Nucor Corp and International Paper Co. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Nucor Corp · rank #987 · 15.8M lbs
- International Paper Co · rank #988 · 13.0M lbs
Largest chemicals disclosed by Solvay Holding Inc
N-Methyl-2-pyrrolidone; Methanol; Lead; Phenol; Nonylphenol Ethoxylates lead the Form R pound rollup for this parent, including filings such as Solvay Specialty Polymers USA LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| N-Methyl-2-pyrrolidone | 149.4K lbs |
| Methanol | 115.5K lbs |
| Lead | 60.0K lbs |
| Phenol | 30.7K lbs |
| Nonylphenol Ethoxylates | 22.7K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| South Carolina | 1 | 152.7K lbs |
| Texas | 2 | 96.8K lbs |
| Minnesota | 1 | 82.0K lbs |
| Montana | 1 | 60.0K lbs |
| Pennsylvania | 1 | 6.9K lbs |
| Washington | 1 | 2.9K lbs |
Facilities (7)
| Facility | Releases |
|---|---|
| Solvay Specialty Polymers USA LLC Greenville, SC | 152.7K lbs |
| Cytec Engineered Materials Inc Winona, MN | 82.0K lbs |
| Solvay USA Inc (snyder) Snyder, TX | 67.0K lbs |
| Solvay USA LLC Silver Bow Plant Butte, MT | 60.0K lbs |
| Solvay USA LLC Pasadena Tx Plant Pasadena, TX | 29.8K lbs |
| Wsp Solvay Group Castanea, PA | 6.9K lbs |
| Solvay Chemicals Inc Longview, WA | 2.9K lbs |
Frequently Asked Questions
How much pollution does Solvay Holding Inc release?
How many facilities does Solvay Holding Inc operate?
What industries and chemicals show up for Solvay Holding Inc?
Does Solvay Holding Inc release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Solvay Holding Inc on total disclosed release pounds (401.3K lbs) and reporting facility count (7). Release-volume peers include Gentex Corp, Osco Industries Inc, Ykk Corp of America Inc. Facility-count peers include A O Smith Corp, Ahf Products LLC, Aisin Holdings of America. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are South Carolina, Texas, Minnesota; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Solvay Holding Inc's TRI parent record
From Solvay Holding Inc, open Solvay Specialty Polymers USA LLC or compare against Nucor Corp rather than reading rank alone.
- Open the largest Form R site for Solvay Holding Inc (Solvay Specialty Polymers USA LLC in SC). Largest facility
- Compare against International Paper Co, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Solvay Holding Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Nucor Corp, International Paper Co) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Solvay Holding Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.