See All ProductsIsoxaflutole

Action

Herbicide

Use

For use in field corn.

Formulation

Water dispersable granules.

Identification

Common Name

Isoxaflutole (BSI, ISO)

Exp. Code Number

RPA 201772

CAS Code

141112-29-0

Chemistry

Compositions

5-cyclopropyl-1,2-oxazol-4-yl α,α,α-trifluoro-2-mesyl-p-tolyl ketone (IUPAC); (5-cyclopropyl-4-isoxazolyl)[2-(methylsulfonyl)-4-(trifluoro-methyl)phenyl]methanone (CAS)

Class

Isoxazole.

Properties

Form: Off-white or pale yellow solid. Melting point 140°C. Vapor pressure 1 x 10-3 mPa (25°C).

Molecular Formula

C15H12F3NO4S.

Mode of Action / Resistance Management

Chemical Group

isoxazole

Mode of Action

bleaching inhibition of 4-hydroxyphenyl-pyruvate-dioxygenase (4-HPPD)

Action Group

HRAC Group F2; WSSA Group 27

Environmental Guidelines

Hazard

Fish: Nontoxic at limit of water solubility. Bird: Oral LD50 (14 d) >2150 mg/kg (quail, mallard duck); dietary LC50 (8 d) >5000 ppm. Bee: LD50 Oral, Contact >100 µg/bee

Water Solubility

6.2 mg/l at 20°C (pH 5.5)

Safety Guidelines

Signal Word

CAUTION

Toxicity Class

III

Toxicity

(Rat): Oral LD50 >5000 mg/kg. Inhalation LC50 (4 h) >5.23 mg/l. (Rabbit): Dermal LD50 >2000 mg/kg