Canonical ingredient
dibenz[ a , h ]anthracene
0 linked products
Official identifiers
Names and synonyms
Official environmental reports
Facility and company names are reported to NPRI. A reported name is not treated as a verified corporate identity until it is matched to a government business registry.
Fugitive · 0.3417 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.0053 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.205 kg
Ne pas prendre - Alcoa Canada Co. · Baie-Comeau, QC · INRP/NPRI 2038
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.003 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.21 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 5 kg
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗Stack / Point · 0.00012 kg
Compagnie Alpek Polyester Canada inc. · Montréal-Est, QC · INRP/NPRI 8684
Official NPRI dataset ↗Energy Recovery · 0.49 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Refining or Re-use of Used Oil · 4.91 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 7.5752 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.011 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2024
Fugitive · 0.000813 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ - SJI Delson2024
Leaks · 0.000101 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ Stack / Point · 0.000006 kg
Waste Management of Canada Corporation · St. Nicephore, QC · INRP/NPRI 6171
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 0.05 kg
Valero Energy Inc. · Montréal-Est, QC · INRP/NPRI 6161
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Usine Alma2024
Fugitive · 3.8 kg
Rio Tinto Alcan Inc · Alma, QC · INRP/NPRI 5510
Official NPRI dataset ↗ - Usine Arvida2024
Stack / Point · 0.285 kg
Rio Tinto Alcan Inc · Saguenay, QC · INRP/NPRI 3406
Official NPRI dataset ↗ Fugitive · 0.101 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗Stack / Point · 0.052 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗Fugitive · 0.2167 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.0331 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.203 kg
Ne pas prendre - Alcoa Canada Co. · Baie-Comeau, QC · INRP/NPRI 2038
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.003 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.02 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0 kg
Compagnie de gestion Alcoa - Lauralco · Deschambault, QC · INRP/NPRI 4782
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0 kg
Compagnie de gestion Alcoa - Lauralco · Deschambault, QC · INRP/NPRI 4782
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 5 kg
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗Stack / Point · 0.0001 kg
Compagnie Alpek Polyester Canada inc. · Montréal-Est, QC · INRP/NPRI 8684
Official NPRI dataset ↗- SJI Delson2023
Stack / Point · 0.000835 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ - SJI Delson2023
Leaks · 0.000095 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ Stack / Point · 0.000009 kg
Waste Management of Canada Corporation · St. Nicephore, QC · INRP/NPRI 6171
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 1.1 kg
Valero Energy Inc. · Montréal-Est, QC · INRP/NPRI 6161
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Usine Alma2023
Fugitive · 3.9 kg
Rio Tinto Alcan Inc · Alma, QC · INRP/NPRI 5510
Official NPRI dataset ↗ - Usine Arvida2023
Stack / Point · 0.133 kg
Rio Tinto Alcan Inc · Saguenay, QC · INRP/NPRI 3406
Official NPRI dataset ↗ Fugitive · 0.101 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗Stack / Point · 0.017 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗Fugitive · 0.188 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.1879 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.2 kg
Ne pas prendre - Alcoa Canada Co. · Baie-Comeau, QC · INRP/NPRI 2038
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.003 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.16 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0 kg
Compagnie de gestion Alcoa - Lauralco · Deschambault, QC · INRP/NPRI 4782
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0 kg
Compagnie de gestion Alcoa - Lauralco · Deschambault, QC · INRP/NPRI 4782
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 5 kg
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗Stack / Point · 0.00015 kg
Compagnie Alpek Polyester Canada inc. · Montréal-Est, QC · INRP/NPRI 8684
Official NPRI dataset ↗Energy Recovery · 3.88 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Refining or Re-use of Used Oil · 0.57 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.000002 kg
Waste Management of Canada Corporation · Lachute, QC · INRP/NPRI 27915
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗
Safety and technical documents
General references and manufacturer-specific SDS documents are kept separate.
End-to-end traceability
Only links supported by an identified source are published. Missing evidence remains explicitly unknown.
Evidence still missing
- Country or region of origin
- Raw-material producer
- Ingredient manufacturer
- Distributor
- Transformation steps
Documented origins
No origin has been proven yet by an explicit source.
Documented organizations
No organization has been proven yet by an explicit source.
Documented transformations
No transformation step has been proven yet by an explicit source.
Method: a company’s registration country is never used as evidence of a material’s origin.