Canonical ingredient
Acenaphthylene, 1,2-dihydro-
acenaphthene
0 linked products
Official identifiers
Names and synonyms
- Acenaphthylene, 1,2-dihydro- (en)
- Acénaphtène (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
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets environmental
- No
- 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
- No
- 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 · 355.788 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 1671.1346 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 3.23447 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 · 5.397 kg
Hydro-Québec · Cap-aux-Meules, Îles-de-la-Madeleine, QC · INRP/NPRI 6130
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Energy Recovery · 1.15 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 · 11.36 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 11.21 kg
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 8.307 kg
Silicium Québec SEC · Bécancour, QC · INRP/NPRI 8807
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 8.8647 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Physical Treatment · 8.1697 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.021 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.0024 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Spills · 0.0313 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2024
Fugitive · 2763.3 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - SJI Delson2024
Leaks · 0.00249 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Biological Treatment · 0.7 kg
Valero Energy Inc. · Montréal-Est, QC · INRP/NPRI 6161
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 14.116 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Energy Recovery · 3.33 kg
Veolia ES Canada Services Industriels Inc. · St-Hyacinthe, QC · INRP/NPRI 27917
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 228.6291 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 1202.1899 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 2.901 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 · 5.664 kg
Hydro-Québec · Cap-aux-Meules, Îles-de-la-Madeleine, QC · INRP/NPRI 6130
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Energy Recovery · 0.9 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 · 10.36 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 10.55 kg
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 11.323 kg
Silicium Québec SEC · Bécancour, QC · INRP/NPRI 8807
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Energy Recovery · 0.33 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Chemical Treatment · 0.027 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.002 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.554 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.449 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.233 kg
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 2.2 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Physical Treatment · 7.549 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.049 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Direct Discharges · 1.244 kg
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2023
Fugitive · 2301.4 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - SJI Delson2023
Leaks · 0.002348 kg
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Biological Treatment · 1.8 kg
Valero Energy Inc. · Montréal-Est, QC · INRP/NPRI 6161
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 14.109 kg
Rio Tinto Alcan Inc · La Baie, QC · INRP/NPRI 3062
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 217.0542 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 1353.8631 kg
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 3.706 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 · 5.556 kg
Hydro-Québec · Cap-aux-Meules, Îles-de-la-Madeleine, QC · INRP/NPRI 6130
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 16.78 kg
Ciment Québec inc. · Saint-Basile, QC · INRP/NPRI 5548
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Energy Recovery · 13.74 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 · 2 kg
Global Récupération · St-Pierre Baptiste, QC · INRP/NPRI 28588
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 17.53 kg
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
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
Method: a company’s registration country is never used as evidence of a material’s origin.