The LD-50 of material does not directly correlate to its cancer causation. LD-50 is a acute test not chronic exposure. You can have a compound that is immediately dangerous to life and health and it is not always a carcinogen. Cancer risk factor is like rolling dice. Each time your exposed to a carcinogen its like rolling the dice. So the more times your exposed, the more rolls of the dice. You may always roll wins every time you use roundup and get it on your hands or breathe the vapor. The people who get cancer roll a loser. Take gasoline,.the more times you breathe the fumes or put it on your hands the more rolls of the dice. Its your roll. I tell people with young kids this all the time when they are fumigating their kids with RAID and other pesticides and garden herbicides. They all laugh, until one of theirs get cancer, then wow, they start to listen.

People laughed about cigs, vaping, perchloroetheylene and dry cleaning, agent orange, DDT, on and on. This thread is like a broken record.