Useful Links to find Material Safety Data Sheets
The WHMIS legislation states that the MSDS sheet must be kept three years in date. Many people do not know where to look for the updated information, so below are a number of links for you to check to locate the updated MSDS sheets for your lab.
Try to obtain MSDS sheets from the same manufacturer where the original controlled product is from; but if the original manufacturer no longer carries that product, any MSDS supplier who carries the product will do. It is important to provide workers with the updated information on the controlled products they are working with.
The Office of Environmental Health & Safety has provided some MSDS links; please click on the following link to go to their web-page at EH&S MSDS link
Other useful sites are: