= 2-(2,4-Dichlorophenoxy)propionic acid CAS[120-36-5]
Trade name; Dichlorprop
Chemical formula; C9H8Cl2O3
Purpose for use; Herbicide. It is used against weeds in cereals, grass leys, and pastures. (ref. ID; 496)
Test organisms;
Protozoa: Blepharisma undulans (ref. ID; 496)
Protozoa: Colpoda cucullus (ref. ID; 496)
Protozoa: Oikomonas termo (ref. ID; 496)

[Propionic acid sodium salt] CAS[137-40-6]
Mode of toxic action; Carboxylic acid. (ref. ID; 3327)
Test organisms;
Protozoa: Tetrahymena pyriformis (ref. ID; 3327)

[Propionic acid] CAS[79-09-4]
= Propanoic acid
Trade name; Gumisan, Luprosil, Propcorn
Chemical formula; C3H6O2
Purpose for use; Fungicide.