Chemical Storage Guide
Always refer to the SDS. This guide is not meant to cover all possible scenarios. Contact the Chemical Safety Group with questions  434-982-4911
Flammable liquids                    Acids                       Bases                     Oxidizers                      Toxics            Compressed gases Poison inhalation                       Water reactive            Liquid nitrogen
     Do not store               Do not store                 Do not store                Do not store                                         Secure at all times           Store in a vented           Do not store             Store in a well
          with                       with                        with                        with                                             even when empty                  gas cabinet             under the sink              ventilated
   acids or oxidizers        bases, flammables,                 acids                flammable liquids or                                                                          or a                                               area
                                or cyanides                                                 solids                                             Store away from            chemical fume hood          Store away from
     Only store in                                        May be kept with                                                                       heat sources                                        aqueous solutions            Consult EHS
     refrigerators               Do not store             flammable liquids               Do not store                                                                     Secure at all times                                       before
        rated for               under the sink                   if in                   under the sink                                        Store with cap                                       Keep separate from            storing 240L
      flammables                                              secondary                                             And other Health          when regulator is              Store with cap               other                      tanks
                                                             containment               Avoid storage on                 Hazards                   removed                        or plug              hazard classes
    Keep quantities                                                                    wooden shelves                                                                           in place
 to a minimum (no 5                                                                                                                          Incompatible gases
gallon cans permitted)                                                                                                Store on sturdy        must be separated
                                                                                                                       shelves below           by a 30 minute
     Amounts over                                                                                                      eye level or in          fire barrier or
    two(2) gallons:                                                                                                  secured cabinets              20 feet or
      Store in an                                                                                                                                line of sight
       approved                                                                                                     Store separate from
  flammable cabinet                                                                                                 other hazard classes
       Examples                  Examples                     Examples                   Examples                        Examples                  Examples                    Examples                  Examples                   Example
        Acetone                 Sulfuric acid             Sodium hydroxide             Silver nitrate                 Sodium cyanide                Helium                 Carbon monoxide          Sodium borohydride                 LN
       Methanol               Hydrochloric acid          Potassium hydroxide        Ammonium persulfate                Sodium azide                Nitrogen                  Chlorine gas                Hydrazine
         Ether                   Nitric acid                    Bleach               Sodium periodate                      Aniline                  Oxygen                  Ethylene oxide             Sodium metal
        Hexane                   Acetic acid                                                                         Ethidium bromide              Hydrogen                  Ammonia gas                Phosphorus
  Special circumstances      Special circumstances        Special circumstances      Special circumstances          Special circumstances    Special circumstances        Special circumstances     Special circumstances     Special circumstances
Combustible liquids (i.e.        Some acids are              Some bases are         Some acids are oxidizers          Inspect containers    Container volumes less        Consult with EHS when     There may be enough       Liquid nitrogen tanks
toluene) can be stored       flammable (i.e. Acetic      flammable (i.e. ethanol     (i.e. nitric acid) but still         regularly.        than 5 liters (i.e. lecture    storing or using these   moisture in the air to   vent loudly periodically.
in the flammable            acid) but still store them     amine) but still store      store them with the                                   bottles) can be stored              materials.         react these materials.    Do not be concerned.
cabinet if there is room.        with the acids.           them with the bases.                 acids.                                            lying down.                                           Use caution.
UVA Environmental Health and Safety                                                                                                                                                                                                                V1