hi in General if you want to know something about the toxicity of Raw Material you can go to
Homepage - ECHA (europa.eu)
Most raw materials are registered there it’s a European official website but the toxicity data should be the same for Europe and USA or where ever you are located :). For animal testing, there is as far as I know no website where you can get explicit data. you need to ask the supplier of the raw material if they have done anything in that direction you can get a certificate if or if not.
there are some websites where you need to pay a yearly fee like Coptis Tox, toxicology database for example. They gathered that date but you don’t always get Animal testing.