Canonical ingredient
2-Pentanone, 4-methyl-
Methyl isobutyl ketone
0 linked products
Official identifiers
Names and synonyms
- 2-Pentanone, 4-methyl- (en)
- 4-Méthylpentan-2-one (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
- Moderate
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl inherently toxic aquatic
- No
- 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.
Stack / Point · 0.7299 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) · 11.7457 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 70.2845 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Physical Treatment · 0.0091 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗- Duro-Lak inc2024
Recovery of Solvents · 0.387 tonnes
Duro-Lak inc · Laval, QC · INRP/NPRI 254
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - Duro-Lak inc2024
All Media · 0.467 tonnes
Duro-Lak inc · Laval, QC · INRP/NPRI 254
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - Fibrek SENC2024
Fugitive · 0.00261 tonnes
Fibrek S.E.N.C. · St-Félicien, QC · INRP/NPRI 3242
Official NPRI dataset ↗ - Fibrek SENC2024
Stack / Point · 2.457 tonnes
Fibrek S.E.N.C. · St-Félicien, QC · INRP/NPRI 3242
Official NPRI dataset ↗ All Media · 0.679 tonnes
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Official NPRI dataset ↗Fugitive · 0.1651 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Stack / Point · 0.0037 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Storage / Handling · 0.1651 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Fugitive · 0 tonnes
Les Industries Capitol Inc. · Montréal, QC · INRP/NPRI 4377
Official NPRI dataset ↗Stack / Point · 0.096 tonnes
Les Industries Capitol Inc. · Montréal, QC · INRP/NPRI 4377
Official NPRI dataset ↗Recovery of Solvents · 0.233 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.048 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗All Media · 0.018 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 4.422 tonnes
Produits forestiers Résolu · Dolbeau-Mistassini, QC · INRP/NPRI 1979
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.907 tonnes
Produits forestiers Résolu · Dolbeau-Mistassini, QC · INRP/NPRI 1979
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.545 tonnes
Produits forestiers Résolu · Gatineau, QC · INRP/NPRI 929
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.011 tonnes
Produits forestiers Résolu · Gatineau, QC · INRP/NPRI 929
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Vic Royal2024
Stack / Point · 11.94325 tonnes
Victoriaville & Co., Inc. · Victoriaville, QC · INRP/NPRI 6234
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Stack / Point · 0.7261 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) · 11.1907 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 74.5811 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗- Duro-Lak inc2023
Recovery of Solvents · 0.025 tonnes
Duro-Lak inc · Laval, QC · INRP/NPRI 254
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - Duro-Lak inc2023
Stack / Point · 0.008 tonnes
Duro-Lak inc · Laval, QC · INRP/NPRI 254
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - Fibrek SENC2023
Fugitive · 0.07 tonnes
Fibrek S.E.N.C. · St-Félicien, QC · INRP/NPRI 3242
Official NPRI dataset ↗ - Fibrek SENC2023
Stack / Point · 2.411 tonnes
Fibrek S.E.N.C. · St-Félicien, QC · INRP/NPRI 3242
Official NPRI dataset ↗ All Media · 0.663 tonnes
Kruger Wayagamack S.E.C. · Trois-Rivières, QC · INRP/NPRI 2502
Official NPRI dataset ↗Fugitive · 0.168 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Stack / Point · 0.0039 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Storage / Handling · 0.168 tonnes
Les revêtements Polyval Inc. · Boisbriand, QC · INRP/NPRI 4850
Official NPRI dataset ↗Fugitive · 0 tonnes
Les Industries Capitol Inc. · Montréal, QC · INRP/NPRI 4377
Official NPRI dataset ↗Stack / Point · 0.356 tonnes
Les Industries Capitol Inc. · Montréal, QC · INRP/NPRI 4377
Official NPRI dataset ↗Stack / Point · 1.84 tonnes
Papier Masson Ltée. · Gatineau, QC · INRP/NPRI 1525
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Recovery of Solvents · 0.246 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Incineration / Thermal · 0.077 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗All Media · 0.021 tonnes
Peinture Can-Lak · Daveluyville, QC · INRP/NPRI 4353
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 3.706 tonnes
Produits forestiers Résolu · Dolbeau-Mistassini, QC · INRP/NPRI 1979
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 1.209 tonnes
Produits forestiers Résolu · Dolbeau-Mistassini, QC · INRP/NPRI 1979
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Fugitive · 0.604 tonnes
Produits forestiers Résolu · Gatineau, QC · INRP/NPRI 929
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Stack / Point · 0.011 tonnes
Produits forestiers Résolu · Gatineau, QC · INRP/NPRI 929
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗- Vic Royal2023
Stack / Point · 13.6 tonnes
Victoriaville & Co., Inc. · Victoriaville, QC · INRP/NPRI 6234
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Stack / Point · 0.75 tonnes
Alstom Transportation Canada Inc. · Dorval, QC · INRP/NPRI 5463
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗Other · 0.9166 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Recovery of Organic Substances (not solvents) · 1.4188 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 47.6124 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
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.