[Benzthiazuron]
= 1-(Benzothiazol-2-yl)-3-methylurea
Trade name; benzthiazuron (I, B): Gathinon, Gatnon, Merpelan
Chemical formula; C9H9N3OS
Purpose for use; Herbicide.
Toxicity; LD50 (oral): rat 1280 mg/kg
Test organisms;
Green algae (formerly including protozoa): Chlamydomonas reinhardtii (ref. ID; 4553)
Protozoa: Euglena gracilis (ref. ID; 4554)

[Metabenzthiazuron]
Test organisms;
Green algae (formerly including protozoa): Chlamydomonas reinhardtii (ref. ID; 4553)