See All ProductsCyproconazole

Action

Fungicide

Use

For diseases in barley, coffee, corn, oats, peanuts, rye, soybeans, sugar beets, turf and wheat.

Formulation

Emulsifiable concentrate, flowable suspension, soluble liquid, wettable granule.

Identification

Common Name

Cyproconazole (ISO, BSI)

Exp. Code Number

SAN 619F (Sandoz)

CAS Code

94361-06-5

Chemistry

Composition

2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (IUPAC)

Class

Triazole.

Properties

Light beige-brown, odorless, crystalline powder. Melting point 106°-109°C. Vapor pressure 0.03 mPa (20°C). Stable upon storage and in water. Solubility in acetone 230 g/l, ethanol, 230 g/l, dimethyl sulfoxide 180 g/l, xylene 120 g/l.

Molecular Formula

C15H18CIN3O.

Mode of Action / Resistance Management

Chemical Group

triazoles

Mode of Action

sterol biosynthesis in membranes

Action Group

FRAC Code 3

Target Site

G1: C14-demethylase in sterol biosynthesis

Risk Note

Medium risk

Environmental Guidelines

Hazard

Fish: LC50 (96 h) 21 mg/l (bluegill), 18.9 mg/l (carp), 19 mg/l (trout), LC50 (48 h) 26 mg/l (Daphnia). Bird: Oral LD50 150 mg/kg; Dietary LC50 (8 day) 816 mg/kg (Japanese quail), 1197 mg/kg (mallard duck). Bee: LD50 (oral) >1 mg/bee; (contact) >0.1 mg/bee

Water Solubility

140 mg/l at 22°C

Safety Guidelines

Signal Word

CAUTION

Toxicity Class

III

Toxicity

(Rat): Oral LD50 1020-1330 mg/kg; Inhalation LC50 (4 h) 5.65 mg/l air. (Rat, Rabbit): Dermal >2000 mg/kg. (Rabbit): Non-irritating to skin; slightly irritating to eyes

Handling/Storage Caution

Shelflife in unopened containers over 2 years

Emergency Guidelines

First Aid

Get medical aid. Eyes: flush immediately (for 15 minutes) with plenty of water. Skin: wash thoroughly with soap and water. Remove contaminated clothing and shoes. Ingestion: drink water and induce vomiting