Canonical ingredient
Pyrene
pyrene
0 linked products
Official identifiers
Names and synonyms
- Pyrene (en)
- Pyrène (fr-CA)
Source-scoped chemical properties
Every value keeps its own authority, licence and retrieval date. Conflicting values are not silently merged.
- canada dsl listing
- listed
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl bioaccumulative
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl inherently toxic aquatic
- Yes
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets cepa categorization
- Yes
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets environmental
- Yes
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets human health
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl persistent
- Yes
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl substance category
- Organics
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
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 · 88.1072 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 87.6893 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.612 kg
Rio Tinto Alcan Inc · Jonquière, QC · INRP/NPRI 27853
Official NPRI dataset ↗Fugitive · 26.411 kg
Ne pas prendre - Alcoa Canada Co. · Baie-Comeau, QC · INRP/NPRI 2038
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.303 kg
Ne pas prendre - Alcoa Canada Co. · Baie-Comeau, QC · INRP/NPRI 2038
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 5.3 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 31.5 kg
Aluminerie de Bécancour inc. · Bécancour, QC · INRP/NPRI 1071
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 4.96 kg
Compagnie de gestion Alcoa - Lauralco · Deschambault, QC · INRP/NPRI 4782
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 1.94355 kg
ArcelorMittal Produits Longs Canada s.e.n.c · Contrecoeur, QC · INRP/NPRI 3649
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 2.38035 kg
ArcelorMittal Produits Longs Canada s.e.n.c · Contrecoeur, QC · INRP/NPRI 2986
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 292 kg
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗Stack / Point · 11.581 kg
Hydro-Québec · Cap-aux-Meules, Îles-de-la-Madeleine, QC · INRP/NPRI 6130
Official NPRI dataset ↗Stack / Point · 0.000496 kg
Compagnie Alpek Polyester Canada inc. · Montréal-Est, QC · INRP/NPRI 8684
Official NPRI dataset ↗Stack / Point · 4.757997 kg
Domtar Inc. · Windsor, QC · INRP/NPRI 1195
Official NPRI dataset ↗- Fibrek SENC2024
Stack / Point · 16.23 kg
Fibrek S.E.N.C. · St-Félicien, QC · INRP/NPRI 3242
Official NPRI dataset ↗ Energy Recovery · 8.52 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 · 84.06 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Other · 3.234 kg
Kruger inc. · Sherbrooke, QC · INRP/NPRI 5471
Official NPRI dataset ↗Stack / Point · 48.11 kg
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Official NPRI dataset ↗Direct Discharges · 0.55 kg
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Official NPRI dataset ↗Energy Recovery · 1.182 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.008 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.079 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 6.869 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.362 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 22.9497 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Physical Treatment · 3.0681 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Other Non-Point · 0.000001 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Spills · 0.0001 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.071 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.00001 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Spills · 0.0339 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 59.94 kg
Rio Tinto Fer et Titane inc. · Sorel-Tracy, QC · INRP/NPRI 4806
Official NPRI dataset ↗Stack / Point · 0.000005 kg
Waste Management of Canada Corporation · Lachute, QC · INRP/NPRI 27915
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2024
Fugitive · 18.937 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ - SJI Delson2024
Leaks · 0.00789 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ Stack / Point · 0.000022 kg
Waste Management of Canada Corporation · Sainte Sophie, QC · INRP/NPRI 6173
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.000022 kg
Waste Management of Canada Corporation · St. Nicephore, QC · INRP/NPRI 6171
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 1.9 kg
Valero Energy Inc. · Montréal-Est, QC · INRP/NPRI 6161
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Usine Alma2024
Fugitive · 115.6 kg
Rio Tinto Alcan Inc · Alma, QC · INRP/NPRI 5510
Official NPRI dataset ↗ - Usine Alma2024
Stack / Point · 17 kg
Rio Tinto Alcan Inc · Alma, QC · INRP/NPRI 5510
Official NPRI dataset ↗ - Usine Arvida2024
Fugitive · 8.093 kg
Rio Tinto Alcan Inc · Saguenay, QC · INRP/NPRI 3406
Official NPRI dataset ↗ - Usine Arvida2024
Stack / Point · 279.927 kg
Rio Tinto Alcan Inc · Saguenay, QC · INRP/NPRI 3406
Official NPRI dataset ↗ Fugitive · 6.035 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗Stack / Point · 63.511 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Official NPRI dataset ↗- Usine Laterrière2024
Stack / Point · 1.143 kg
Rio Tinto Alcan Inc · Laterrière, QC · INRP/NPRI 3060
Official NPRI dataset ↗ Stack / Point · 5.396 kg
ArcelorMittal Exploitation Minière Canada s.e.n.c. · Port-Cartier, QC · INRP/NPRI 2000
Official NPRI dataset ↗Stack / Point · 15.77 kg
Compagnie WestRock du Canada Corp. · La Tuque, QC · INRP/NPRI 3140
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.