[Ioxynil]
= 4-Hydroxy-3,5-diiodobenzonitrile CAS[1689-83-4]
Trade name; Ioxynil (I, B): Bantrol, Cetrol, Toxynil
Chemical formula; C7H3I2NO
Purpose for use; Herbicide, repellent.
Toxicity; LD50 (oral): rat 110 mg/kg, mouse 230 mg/kg
Test organisms;
Green algae (formerly including protozoa): Chlamydomonas reinhardtii (ref. ID; 4553)
Protozoa: Eugelna gracilis (ref. ID; 4554)
[Ioxynil octanoate]
= 4-Cyano-2,6-diiodophenyl octanoate CAS[3861-47-0]
Trade name; Ioxynil octanoate (J, I, B): Actril, Totril
Chemical formula; C15H17I2NO2
Purpose for use; herbicide
Toxicity; LD50 (oral): rat 390 mg/kg, mouse 205 mg/kg