Canonical ingredient
Benzene, 1,4-dichloro-
1,4-dichlorobenzene
0 linked products
Official identifiers
Names and synonyms
- Benzene, 1,4-dichloro- (en)
- 1,4-Dichlorobenzène (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
- Low
- 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.
Recovery of Organic Substances (not solvents) · 1.2918 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 59.5476 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗- Napierville2024
All Media · 0.005 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ Recovery of Organic Substances (not solvents) · 0.1724 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗Incineration / Thermal · 40.1125 tonnes
Safety-Kleen Canada Inc. [principal] · Chambly, QC · INRP/NPRI 8645
Official NPRI dataset ↗- Napierville2023
All Media · 0.005 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - ST LAURENT2023
Storage / Handling · 0 tonnes
Recochem Inc. · St-Laurent, QC · INRP/NPRI 781
Official NPRI dataset ↗ - Napierville2022
All Media · 0.005 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - ST LAURENT2022
Stack / Point · 0 tonnes
Recochem Inc. · St-Laurent, QC · INRP/NPRI 781
Official NPRI dataset ↗ - Napierville2021
All Media · 0.005 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - ST LAURENT2021
All Media · 0 tonnes
Recochem Inc. · St-Laurent, QC · INRP/NPRI 781
Official NPRI dataset ↗ - Napierville2020
All Media · 0.005 tonnes
Napierville Refineries Inc. · Napierville, QC · INRP/NPRI 787
Corporate identity awaiting government-registry validation.
Official NPRI dataset ↗ - ST LAURENT2020
All Media · 0.006 tonnes
Recochem Inc. · St-Laurent, QC · INRP/NPRI 781
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.