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54 datasets

Class-1-Explosives-1.2

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, June 5, 2025
  • File types: HTML

Hazard Class 1: Class 1 hazards are explosives or any devices or chemicals that are designed to explode or combust. Class 1 explosives are illustrated...

Class-1-Explosives-1.5

  • Published by: California Department of Toxic Substances Control
  • Last updated: Monday, June 2, 2025
  • File types: HTML

Hazard Class 1: Class 1 hazards are explosives or any devices or chemicals that are designed to explode or combust. Class 1 explosives are illustrated...

Class-5-Organic-Peroxides-5.1

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, June 7, 2025
  • File types: HTML

Hazard Class 5: Class 5 hazards are oxidizing chemicals that could be prone to combustion. There are two divisions to this class — oxidizers and organ...

Class-1-Explosives-1.3

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, June 7, 2025
  • File types: HTML

Hazard Class 1: Class 1 hazards are explosives or any devices or chemicals that are designed to explode or combust. Class 1 explosives are illustrated...

Class-1-Explosives-1.4

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, June 7, 2025
  • File types: HTML

Hazard Class 1: Class 1 hazards are explosives or any devices or chemicals that are designed to explode or combust. Class 1 explosives are illustrated...

Class-1-Explosives-1.6

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, June 7, 2025
  • File types: HTML

Hazard Class 1: Class 1 hazards are explosives or any devices or chemicals that are designed to explode or combust. Class 1 explosives are illustrated...

Class-5-Organic-Peroxides-5.2

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, June 7, 2025
  • File types: HTML

Hazard Class 5: Class 5 hazards are oxidizing chemicals that could be prone to combustion. There are two divisions to this class — oxidizers and organ...

Fires2021 Public View

  • Published by: California Department of Toxic Substances Control
  • Last updated: Sunday, June 8, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

DTSC assists local, state, and federal agencies after major disasters, including wildfires and flooding, to remove household hazardous waste and other...

Facilities with Chemical Hazards - All

  • Published by: California Department of Toxic Substances Control
  • Last updated: Sunday, June 8, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Facilities that store hazardous chemicals and counts of chemicals stored at each facility where the chemical stored pose a fire, reactivity, or sudden...

Facilities from the California Environmental Reporting System (CERS)

  • Published by: California Department of Toxic Substances Control
  • Last updated: Sunday, June 8, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Environmental Reporting System was developed by CalEPA to support the reporting of information by regulated businesses and Certified Un...