Trade name(s) Reviton, Gamma, Tiafenacil 70WG
Manufacturer(s) Helm, ISK Bioscience
Formulation(s) 2.83 lb ai/gal of SC in Reviton; 70% water dispersible granule in Gamma
Remarks A nonselective, postemergence herbicide for burndown applications and use in on non-bearing hazelnuts
Water solubility 110 ppm at 20 C at pH 7
Storage conditions Stable.
Acute toxicity LD50 - greater than 2,250 mg/kg
Action in plant Acts as a contact-type herbicide disrupting chlorophyl synthesis leading to cell membrane disintegration.
Site of action Group 14: protoporphyrinogen oxidase (PPO) inhibitor
Chemical family Pyrimidinedione
Koc Average is 1,965 mL/g