| GCat | Safety Management |
| MCat | Chemical Management |
| SCat | Chemical Lists |
Regulatory lists such as: ATSDR/EPA priority list of hazardous substances. High Production Volume (HPV). International Agency for Research (IARC). Minimal Risk Levels (MRLs) for Hazardous Substances. Screening Information Data Sets (SIDS). Toxic Substances Control Act (TSCA). TRI - Toxic Release Inventory Chemical Lists. SuperList.CAA - Clean Air Act: Hazardous Air Pollutants. California Air Toxics Hot Spots List (Assembly Bill 2588). California Toxic Air Contaminants (Assembly Bill 1807). California Proposition 65: Known Carcinogens and Reproductive Toxicants. OSHA - Occupational Safety and Health Act: Air Contaminants. Screening Information Data Sets (SIDS).
Australia - List of Designated Hazardous Substances [6620] 
Exposure Standards for Atmospheric Contaminants in the Occupational Environment
Exposure Standards for Atmospheric Contaminants in the Occupational Environment
CA-California Air Toxics "Hot Spots" List (Assembly Bill 2588) [7953]
List of substances that pose chronic or acute threats to public health when present in the air
List of substances that pose chronic or acute threats to public health when present in the air
CA-California Proposition 65 Current Chemical List [14051]
List of chemicals regulated by the state of California via Prop 65
List of chemicals regulated by the state of California via Prop 65
CA-California Proposition 65: Known Carcinogens and Reproductive Toxicants [7955]
Safe Drinking Water and Toxic Enforcement Act list of carcinogens & reproductive toxicants
Safe Drinking Water and Toxic Enforcement Act list of carcinogens & reproductive toxicants
CA-California Toxic Air Contaminants (Assembly Bill 1807) [7954]
Identification of toxic air contaminants not addressed by national ambient air-pollution programs
Identification of toxic air contaminants not addressed by national ambient air-pollution programs
CAA - Clean Air Act: Hazardous Air Pollutants [7948]
CAA's list of hazardous air pollutants with national emission standards
CAA's list of hazardous air pollutants with national emission standards
CAL-OSHA - California Occupational Safety and Health Act: Air Contaminants [7952]
CAL-OSHA's list of toxic chemicals for the workplace
CAL-OSHA's list of toxic chemicals for the workplace
CERCLA - Superfund: Hazardous Substances [7950]
Comprehensive Environmental Response, Compensation & Liability Act - hazardous substances list
Comprehensive Environmental Response, Compensation & Liability Act - hazardous substances list
CERCLA List of Priority Hazardous Substances [16960]
Comprehensive Environmental Response, Compensation, and Liability Act section 104 (i), as amended
Comprehensive Environmental Response, Compensation, and Liability Act section 104 (i), as amended
CERHR Chemical Status Table [21053]
Chemicals being evaluated by the Center for the Evaluation of Risks to Human Reproduction
Chemicals being evaluated by the Center for the Evaluation of Risks to Human Reproduction
Completed Exposure Pathways (CEP) List [129]
Listing of hazardous chemicals most commonly found at hazardous wastes sites in the USA
Listing of hazardous chemicals most commonly found at hazardous wastes sites in the USA
EPA Drinking Water Contaminant Candidate List [18448]
Drinking Water Contaminant Candidate List (CCL)
Drinking Water Contaminant Candidate List (CCL)
European Union: Seveso II Directive Database on Substances [15414]
Download the database on substances covered by Annex I of the Seveso II Directive
Download the database on substances covered by Annex I of the Seveso II Directive
European Union: Substances Covered by Part 1 Annex 1 of Seveso II Directive [15415]
Describes selected properties of substances listed in Part 1 of Annex I, Seveso II
Describes selected properties of substances listed in Part 1 of Annex I, Seveso II
List of Lists Database [32628]
EPA's Consolidated List of Chemicals Subject to EPCRA and Section 112(r) of the Clean Air Act
EPA's Consolidated List of Chemicals Subject to EPCRA and Section 112(r) of the Clean Air Act
Lists of Inert Pesticide Ingredients [10442]
Alphabetical list of inert ingredients found in pesticides registered by the EPA
Alphabetical list of inert ingredients found in pesticides registered by the EPA
OSHA - Occupational Safety and Health Act: Air Contaminants [7947]
OSHA's list of toxic chemicals for the workplace
OSHA's list of toxic chemicals for the workplace
OSHA Regulated Substances Medical Tests [26947]
Specific medical tests or examinations for OSHA-regulated substances
Specific medical tests or examinations for OSHA-regulated substances
Proposition 65 Current List [3700]
Chemicals known to cause cancer or reproductive toxicity as designated by the state of California
Chemicals known to cause cancer or reproductive toxicity as designated by the state of California
RCRA - Resource Conservation and Recovery Act: Hazardous Constituents [7949]
RCRA;s list of hazardous constituents for proper disposal of hazardous wastes
RCRA;s list of hazardous constituents for proper disposal of hazardous wastes
SCDM Superfund Chemical Data Matrix [26934]
Factor values and benchmark values applied when evaluating potential National Priorities List (NPL) sites using the HRS
Factor values and benchmark values applied when evaluating potential National Priorities List (NPL) sites using the HRS
Seveso Directive Annex III Substances in the Seveso II Directive [15416]
Defines where substances listed in Annex III of Directive 82/501/EEC are found in Seveso II
Defines where substances listed in Annex III of Directive 82/501/EEC are found in Seveso II
Subpart F Regulated Substances for Accidental Release Prevention [25903]
EPA regulated toxic and flammable substances - Sec. 68.130 List of substances
EPA regulated toxic and flammable substances - Sec. 68.130 List of substances
TRI - Toxic Release Inventory Chemical Lists [3654]
Contains 581 individually listed chemicals and 30 chemical categories
Contains 581 individually listed chemicals and 30 chemical categories
Underground Storage Tanks Hazardous Substance List [9950] For Regulation of Underground Storage Tanks Under RCRA Subtitle I
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Chemical Labeling
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