went to the site of Cameo Chemicals. I first googled the dichloro-- and it game me the site. This site has the msds as well as other names listed. When I went to the site I didnt immediately get it but the google did and sent me to the same site..so figure. When you get there you scroll down to the chemical in question. Also theit email is orr.cameo@noaa.gov. Hope that's what you want