The most active period of social movement rhetoric in the 20th century was the 1960s. This period roughly begins with a build-up from the Brown v. Board of Education of Topeka Supreme Court Decision of 1954. This desegregation decision began the Civil Rights movement.
Either way, a Safety Data Sheet, SDS, is designed to provide both workers and emergency personnel with the proper procedures for handling or working with a particular substance.
A Material Safety Data Sheet (MSDS) provides basic information on a material or chemical product. A MSDS describes the properties and potential hazards of the material, how to use it safely, and what to do in an emergency. The purpose of this document is to assist Canadian employees in understanding and interpreting this type of information.