Skip Main Navigation
Specialized Information Services
WISER Web Site
WISER Web Site
  • WebWISER Home
  • Substance List
  • Help Identify
  • Tools
  • Help
Current Profile
  • 1st Responder  1st Responder
  • Hazmat Specialist  Hazmat Specialist
  • EMS  EMS
  • Hospital Provider  Hospital Provider
  • Preparedness Planner  Preparedness Planner
Distance Units:

Search Known Substances


Browse By Category

 Any Category
  DOT Hazard Classifications
 Class 2 - Gases
 Division 2.1 - Flammable gases
 Division 2.2 - Non-flammable, non-toxic gases
 Division 2.3 - Toxic gases

Total: 64
Chemical 1,1-Difluoroethane
Name
Chemical 1,1-Difluoroethene
Name
Chemical 1,3-Butadiene
Name
Chemical 2,2-Dimethylpropane
Name
Chemical Acetylene
Name
Chemical Ammonia
Name
Chemical Arsine
Name
Chemical Boron Trifluoride
Name
Chemical Carbon dioxide
Name
Chemical Carbon monoxide
Name
Chemical Carbonyl sulfide
Name
Chemical Chlorine
Name
Chemical Chlorine Trifluoride
Name
Chemical Chlorotrifluoromethane
Name
Chemical Cyanogen
Name
Chemical Cyclobutane
Name
Chemical Cyclopropane
Name
Chemical Diborane
Name
Chemical Dichlorodifluoromethane
Name
Chemical Dimethyl Ether
Name
Chemical Dimethylamine
Name
Chemical Diphosgene
Name
Chemical Ethane
Name
Chemical Ethyl Chloride
Name
Chemical Ethyl Methyl Ether
Name
Chemical Ethylamine
Name
Chemical Ethylene
Name
Chemical Ethylene Oxide
Name
Chemical Fluorine
Name
Chemical Hydrogen
Name
Chemical Hydrogen Bromide
Name
Chemical Hydrogen Chloride
Name
Chemical Hydrogen Sulfide
Name
Chemical Isobutane
Name
Chemical Methane
Name
Chemical Methyl Bromide
Name
Chemical Methyl Chloride
Name
Chemical Methyl Mercaptan
Name
Chemical Methylamine
Name
Chemical Nitric Oxide
Name
Chemical Nitrogen dioxide
Name
Chemical Nitrogen tetroxide
Name
Chemical Nitrogen, Elemental
Name
Chemical Nitrous oxide
Name
Chemical Oxygen
Name
Chemical Phosgene
Name
Chemical Phosphine
Name
Chemical Propadiene
Name
Chemical Propane
Name
Chemical Propylene
Name
Previous Page
Next Page
  1   2

PDF documents can be viewed with the free Adobe® Reader

Copyright, Privacy, Accessibility
U.S. National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894
National Institutes of Health, Health & Human Services