Canonical ingredient
Naphthalene
NAPHTHALENE
15 linked products
Official identifiers
Names and synonyms
- Naphthalene (en)
- Naphtalène (fr)
- Naphtalène (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 human health priority
- High
- 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
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets human health
- Yes
- 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 · 0.078 tonnes
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 4.719 tonnes
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗All Media · 0.072 tonnes
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗All Media · 0.0006 tonnes
Alstom Transportation Canada Inc. · Dorval, QC · INRP/NPRI 5463
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Recovery of Organic Substances (not solvents) · 0.5645 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 15.1222 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Stack / Point · 0.007 tonnes
Busque & Laflamme Inc · Saint-Benoît-Labre, QC · INRP/NPRI 6283
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗All Media · 0.000031 tonnes
Brenntag Canada Inc. · Lachine, QC · INRP/NPRI 27747
Official NPRI dataset ↗- Napierville2024
All Media · 0.373 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Energy Recovery · 0.002 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Recovery of Catalysts · 0.001 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.001 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.191 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.002 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.003 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.009 tonnes
Clermond Hamel Ltée · Sait-Éphrem-de-Beauce, QC · INRP/NPRI 6302
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2024
Stack / Point · 5.81 tonnes
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ Fugitive · 0.01 tonnes
Énergie Valero Inc. · Lévis, QC · INRP/NPRI 6162
Official NPRI dataset ↗- USINE DE SCIAGE2024
All Media · 0 tonnes
Boisaco Inc. · Sacré-Coeur, QC · INRP/NPRI 6275
Official NPRI dataset ↗ All Media · 0.004 tonnes
Gentek Bulding Products Limited Partnership · Pointe-Claire, QC · INRP/NPRI 5590
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Usine de Candiac2024
Incineration / Thermal · 84.12 tonnes
Arclin Dispersants Ltée · Candiac, QC · INRP/NPRI 4802
Official NPRI dataset ↗ - Usine de Candiac2024
Stack / Point · 1.40765 tonnes
Arclin Dispersants Ltée · Candiac, QC · INRP/NPRI 4802
Official NPRI dataset ↗ Fugitive · 0.05 tonnes
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 2.325 tonnes
Aluminerie Alouette inc. · Sept-Îles, QC · INRP/NPRI 4778
Official NPRI dataset ↗Stack / Point · 0.062 tonnes
Cascades Canada ULC · Temiscouata-sur-le-Lac, QC · INRP/NPRI 1872
Official NPRI dataset ↗All Media · 0.0006 tonnes
Alstom Transportation Canada Inc. · Dorval, QC · INRP/NPRI 5463
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Recovery of Organic Substances (not solvents) · 0.4916 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 24.6209 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗- Napierville2023
Incineration / Thermal · 54.9 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - Napierville2023
All Media · 0.408 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Energy Recovery · 0.001 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.001 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.212 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.002 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.003 tonnes
Valero Energy Inc. · Lévis, QC · INRP/NPRI 3928
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Biological Treatment · 0.00222 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Physical Treatment · 0.047836 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.318331 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Spills · 0.000245 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.003213 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Storage / Handling · 0.251058 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Direct Discharges · 0.000818 tonnes
Suncor Energy Products Partnership · Montreal, QC · INRP/NPRI 3897
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- SJI Delson2023
Fugitive · 4.839 tonnes
Stella-Jones Inc. · Delson, QC · INRP/NPRI 2909
Official NPRI dataset ↗ Fugitive · 0.011 tonnes
Énergie Valero Inc. · Lévis, QC · INRP/NPRI 6162
Official NPRI dataset ↗- USINE DE SCIAGE2023
All Media · 0.001 tonnes
Boisaco Inc. · Sacré-Coeur, QC · INRP/NPRI 6275
Official NPRI dataset ↗ All Media · 0.003 tonnes
Gentek Bulding Products Limited Partnership · Pointe-Claire, QC · INRP/NPRI 5590
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Usine de Candiac2023
Incineration / Thermal · 65.75 tonnes
Arclin Dispersants Ltée · Candiac, QC · INRP/NPRI 4802
Official NPRI dataset ↗ - Usine de Candiac2023
Stack / Point · 0.313 tonnes
Arclin Dispersants Ltée · Candiac, QC · INRP/NPRI 4802
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.