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54 datasets

Class-6-Infectious

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 6: Class 6 hazards are poisonous materials. These substances are divided into two classes: poisonous substances and biohazardous substanc...

Class-6-Inhalation-Hazards

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 6: Class 6 hazards are poisonous materials. These substances are divided into two classes: poisonous substances and biohazardous substanc...

Hazardous Waste Tracking System - Active Facilities

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, April 19, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The Hazardous Waste Tracking System (HWTS) is the Department of Toxic Substances Control's data repository for hazardous waste Identification (ID) num...

Hazardous Waste Tracking System - Inactive Facilities

  • Published by: California Department of Toxic Substances Control
  • Last updated: Saturday, April 19, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The Hazardous Waste Tracking System (HWTS) is the Department of Toxic Substances Control's data repository for hazardous waste Identification (ID) num...

Class-6-Poison-Gas

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 6: Class 6 hazards are poisonous materials. These substances are divided into two classes: poisonous substances and biohazardous substanc...

Class-6-Poisons

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 6: Class 6 hazards are poisonous materials. These substances are divided into two classes: poisonous substances and biohazardous substanc...

Class-2-Chlorine

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

A white sign, with a skull and crossbones graphic in place at the top, with the hazard class No. 2 at the bottom. Some of these will have the words “i...

Class-7-Radioactive

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 7: Class 7 hazards are substances or materials that are radioactive. Radioactive substances are recognized by yellow and white HAZMAT sig...

Class-2-Inhalation-Hazards-2.3

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

A white sign, with a skull and crossbones graphic in place at the top, with the hazard class No. 2 at the bottom. Some of these will have the words “i...

Class-4-Flammable-Solid

  • Published by: California Department of Toxic Substances Control
  • Last updated: Thursday, April 10, 2025
  • File types: HTML

Hazard Class 4: Class 4 hazards are flammable solids. There are three divisions in this class, including flammable solids, spontaneously combustible m...