Copper hydroxide

Function: Fungicide

Specification: 77%WP 

CAS: 20427-59-2

High effective agrochemical

Oral Acute oral LD50 for male rats 1020, female rats 1333, male mice 200, female mice 218 mg/kg.
Skin and eye Acute percutaneous LD50 for rats and rabbits >2000 mg/kg. Non-irritating to skin and eyes (rabbits). Non-irritating
to skin, and not a skin sensitiser (guinea pigs).
Inhalation LC50 (4 h) for rats >5.65 mg/l air.
NOEL (1 y) for dogs 1 mg/kg b.w. daily; (2 y) for rats 1 mg/kg b.w. daily.
Other Not mutagenic in the Ames assay.
Toxicity class WHO (a.i.) III.

Mode of action Systemic fungicide with protective, curative, and eradicant action. Absorbed rapidly by the plant, with
translocation acropetally. Uses Foliar, systemic fungicide for control of Septoria, rust, powdery mildew, Rhynchosporium,
Cercospora, and Ramularia in cereals and sugar beet, at 60-100 g/ha; and rust, Mycena, Sclerotiniaand Rhizoctonia in coffee and
turf.