Where complex mixtures have similar hazards and contents (i.e.the chemical ingredients are essentially the same, but the specific composition varies from mixture to mixture), the chemical manufacturer, importer or employer may prepare one material safety data sheet to apply to all of these similar mixtures.Includes a checklist to aid a worker in gathering facts and getting answers regarding chemical exposure in the workplace. Washington State Department of Labor and Industries. Explains how chemicals can affect the body, what to look for when reading health information, the different types of exposure limits for chemicals in the workplace, tips on how to know if you are exposed, what you can do to reduce exposure, and where to go for additional information. Includes a database of reactivity information for over 6,000 common hazardous chemicals, case histories on specific chemical incidents, with references, and features free, downloadable software to "mix" selected chemicals and predict their reactivity.
Although there is an effort currently underway to standardizes MSDS's the quality of individual MSDS's vary.That really depends on how SDS's are handled at your organization.If your employer uses a software program or Internet subscription service for SDS's then maybe not (check with your supervisor, the answer depends on what state and federal agencies have jurisdiction, see also the section on paperless compliance below.).California Hazard Evaluation and Information Service (HESIS) and University of California, Berkeley, (1996, August).Answers basic questions and provides an extensive glossary of terms. National Oceanic and Atmospheric Administration (NOAA), Office of Response and Restoration (ORR), (2006, October 23).
The hazard determination involves review of data about both health and physical hazards. Identifies and discusses agents, substances, mixtures, or exposure circumstances that may pose a hazard to human health by virtue of their carcinogenicity.