Handling Reglone
Yes it is one of the nastier herbicides, from memory LD50 of around 50-100mg/kg, not as bad as parathion that I think was around 5-10mg/kg.
Use all reasonable precautions , closed filtered cabin and gloves, glasses and practice good hygine and its OK, have soap and water etc, overalls would be good too.
Basically don't be stupid with it and it's OK, its not like handling plutonium.
Like using alpha cypermethrin, you'll only rub your face without washing your hands once!
Know guys that put on heaps of sunscreen as a barrier before using alpha-c.