Clethodim 95% TC Post Emergent Herbicide, Powerful Weed Killer
The acute oral LD50 of rats was 1360-1630 mg/kg, the acute
percutaneous LD50 of rabbits was more than 5000 mg/kg, and the
acute inhalation of LC50 was more than 3.9 mg/L (42 h). For eyes
and skin and slight irritation. Mice 30d had no oral dose and
625mg/kg weight per day. Animal tests showed no teratogenic,
carcinogenic and mutagenic effects. Low toxicity to fish and birds.
Rainbow trout LC50 is 67mg/L (96h) and bluish gill LC50>120mg/L.
Daphnia LC50>120mg/L (48h). Quail LD50>2000mg/kg. Safe for
The original drug is amber transparent liquid. The relative density
is 1.15 (20 C) and the vapor pressure is 1.3 10 - 5 Pa (20 C). It
is soluble in many organic solvents and unstable to light.
Post emergence herbicide has high selectivity and internal
absorption of stem and leaf treatment agent. It is used to control
a variety of annual and multiple grasses. The annual grass weeds
should be applied in 3~5 foliage stage, and the perennial grasses
should be foliated. For example, soybean, peanut, rape, cotton,
flax, tobacco, a variety of broad-leaved vegetables, grapes,
citrus, apples and other plantations, grass weeds in the second
leaf to tillering stage can be applied.
It can be used to control annual grass weeds such as barnyard
grass, wild oats, Kentucky grass, tangerine grass, cattle tendon
grass, maidenhair, barnyard grass and Euphorbia chinensis, and to
control perennial weeds such as white fescue, Arabic sorghum,
bermudagrass and some of the more resistant annual grass weeds.
It is used for weeding grass in soybean fields with 24% EC 408 ~
600mL/hm2, spray on water stems and leaves. If the drug is not
applied at the best time, increase the number of times or increase
Specification: 240g/L EC
High effective agrochemical
Ingestion LD50: > 5000 mg/kg in rats (Very low toxicity)
Oral: for male 3510 mg/kg; for female 2900 mg/kg
Skin absorption LD50: > 5000 mg/kg in rabbits (Slight toxicity)
Inhalation 4-hr LC50: > 4.4 mg/L in rats (Very low toxicity by
Non-irritant to skin and eyes.
ClethodimMode of action Systemic herbicide, rapidly absorbed and
readily translocated from treated foliage to the root system and
growing parts of the plant. clethodim Uses Post-emergence control
of annual and perennial grasses, at 60-240 g/ha, in a wide range of
broad-leaved crops (including such field crops as soya beans,
cotton, flax, sunflowers, alfalfa, peanuts, oilseed rape, sugar
beet, tobacco, and potatoes), vegetable crops, trees and vines. To
be used with a non-phytotoxic crop oil concentrate. Phytotoxicity
Good tolerance in broad-leaved crops.