Why should I buy an OHS MSDS collection when MSDSs are free on the Internet or from the manufacturer?

There are many sources of safety data on the Web, most of which are created as a consequence of manufacturers selling chemicals. The manufacturer creates the MSDS as a part of its product development cost, and provides it in response to regulatory requirements. Elsevier MDL is not a chemical manufacturer.

OHS MSDSs are the result of an original research process which does not depend on manufacturer MSDSs as the primary source of information.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.