The University of Texas-Pan American
Environmental Health and Safety
October 21, 2016

UTPA Campus Map

UTPA Material Data Safety Sheets (MSDS) And Chemical Safety Information

We use chemicals for a variety of purposesin our jobs every day.  Some chemicals are harmless, some are hazardous, and some have unknown hazard levels.  If you work with chemicals, then you could become exposed and needtoknow how you can protect yourself, and others, in your workplace from any possible consequences.  We are chemically exposed when chemicals enter the lungs, touch the skin, splash into the eye, or swallowed. Once exposed to a chemical, there is a chance of that substance entering the blood and cells of the body. The chemical might be quickly excreted from the body, but could remain in the body for years, disrupting healthy bodily functions.

Working safety with hazardous substances requires responsibilities of both the employee and employer. Best work practices always supplement sound environmental controls and personal protective equipment to reduce exposures to potential chemical hazards. It is important to know a least the chemical name of the substance you are working with so that other characteristics can be verified from a Material Safety Data Sheet (MSDS). These material sheets summarize the health and safety information about a chemical product. Inside an MSDS, the chemical will be fully characterized based on the following criteria: (Also see the document “
How to Read and MSDS”) 

  • Physical and chemical properties 
  • Procedures for handling and storage.
  • Health hazards – Is the material Toxic?
  • Fire hazards – Is the material flammable?
  • Reactivity Hazards - Can the chemical safely mix with another chemical?
  • Approved Personal Protective Equipment
  • Short Term Exposure Limits 
  • First aid measures in case of accidental exposure
  • Disposal considerations

Accessing an MSDS Online:

One of the fastest ways to get an MSDS is to conduct a Google Search.
  • In the search box include the following information:
    • Name of chemical
    • The words MSDS
    • Optional: Including the Manufactures Name
    • E.g. Google Search “Acetone MSDS Fisher Scientific”

MSDS databases

Vermont SIRI Index- Laboratory and non-laboratory chemicals. Generally, works best to search by chemical, as opposed to company index.

MSDS Solutions - free searchable database of over 4.5 million safety data sheets

MSDS Search 2008 - free searchable database of over 2.25 million safety data sheets

MSDS Provider - requires free registration with email confirmation. Free users can search, save and print MSDS documents by product or manufacturer keyword

SETON MSDS Hazard Communication Library - free full text searchable database of 350,000 safety data sheets

Company MSDS sites

 Fisher Scientific

 VWR MSDS Search

Links to Chemical Safety Information other than MSDS

"Chemicals" as a word is not quite broad enough to describe the range of substances with the potential to harm us. That's why we talk instead about substances hazardous to health, or a hazardous substance. A substance hazardous to health is any substance, or product containing a substance, to be used or produced in a workplace that is known or suspected to cause harm to health. The resources below provide detailed information about workplace hazards and hazardous substances.

National Institute of Occupational Safety and Health - Summarizes information on permissible exposure limits, chemical and physical properties, and health hazards of common chemicals.

National Toxicology Program  Report on Carcinogens 11th EditionProvides a chemical profile for substances which if exposed to are known to be highly correlated with cancer development, and substances that are reasonably suspected to promote cancers.

National Library of Medicine - TOXNETProvides comprehensive, peer-reviewed toxicology data from approximately 5000 chemicals.


Frequently Asked Questions  




1201 W. University Drive Edinburg, TX 78539-2999
956/381-UTPA  1-866-441-UTPA
UTPA Bronc