See All ProductsTrifluralin

Action

Herbicide

Use

Treflan* for use on alfalfa (established), almond, apricot, asparagus, barley, beans, broccoli, Brussels sprouts, cabbage, cantaloupe, carrot, cauliflower, celery, collard, corn, cotton, cucumber, grain sorghum, grapefruit, grapevines, hops, kale, lemon, mung bean, mustard, nectarine, okra, orange, peach, peanuts (Spanish), peas, pecan, pepper, plum, potato, prune, safflower, southern pea, soybean, sugar beet, sugarcane, sunflower, tangelo, tangerine, tomato, turnip green, walnut, watermelon, wheat. Tri-Scept* for use on soybeans only in specified states. Showcase* for use on field and container grown ornamentals, nonbearing fruit and nut trees, noncropland.

Formulation

Emulsifiable concentrate, granular, liquid, wettable powder.

Identification

Common Names

Trifluralin (ANSI, BSI, ISO-E, ISO-F, pa ISO, WSSA); Trifluraline (ISO-F, pa ISO)

CAS Code

1582-09-8

Other Code Number

SHA 036101

Chemistry

Composition

α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (IUPAC)

Class

Dinitroaniline.

Properties

Yellow-orange crystals. Melting point 48.5°-49°C. Solubility: Digermin* >140°C. Readily soluble in organic solvents: acetone, xylene, aromatic naphthas.

Mode of Action / Resistance Management

Chemical Group

dinitroaniline

Mode of Action

microtubule assembly inhibition

Action Group

HRAC Group K1; WSSA Group 3

Environmental Guidelines

Hazard

Fish: Toxic. Bee, Earthworm: Nontoxic

Water Solubility

0.3 ppm

Safety Guidelines

Signal Word

CAUTION

Toxicity Classes

II; III

Toxicity

(Rat): Oral LD50 2000 mg/kg; Tretox 480*: 3700 mg/kg

Protective Clothing

Long-sleeved shirt and long pants. Chemical-resistant gloves. Protective eyewear. Shoes plus socks.

Emergency Guidelines

Flashpoint

151°C (closed cup); 153°C (tech, open cup)