Not that it wont lubricate but because of Carcinogen - Wikipedia, the free encyclopedia.
I just don't understand this statement? They are lubricating a chainsaw blade. They aren't drinking it or putting any on their body's. Maybe you are saying they are polluting the land? Would this be any different then using any bar oil? Yes never really though of it but if you use a gallon of bar or any bar lube you are putting a gallon of oil into your woods land. The last woods I had clear cut the machine that sawed the trees down broke a hydraulic line and think they most of sprayed out 50 gallons of oil that time.