Princep 4L Herbicide

U.S. EPA registered pesticide info

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Label & SDS

EPA Label: link

Registration information

U.S. EPA Registration number: 100-526
U.S. EPA Status: ACTIVE

Description

'Princep 4l Herbicide' is an herbicide terrestrial. Its Federal EPA registration number is: 100-526. It was originally approved by EPA on 23 Feb 1973. It has a 'Caution' signal word. It has the following active ingredients: Simazine. It's approved for 167 sites including almonds, american elm, apples, apricots, arborvitae, austrian pine, avocados, balsam fir, barberry, and beech nut. It is also approved for 64 pests and pest groups including but not limited to alyssum, annual bluegrass, annual morningglory, annual ryegrass, barnyardgrass, brachiaria, burclover, carelessweed, carpet burweed, and carpetweed.

Original registration date:

23 Feb 1973

Cancellation date:

Alternative names:

PRINCEP 4L HERBICIDEActive
Princep? 4L CRAlternate

Registrant:

SYNGENTA CROP PROTECTION, LLC
Address:
410 Swing Road
Greensboro, NC 27419

Active ingredients:

Simazine 41.9%
Other ingredients 58.1%

Signal word:

Caution

Product type:

Herbicide Terrestrial

Formulation:

Flowable Concentrate

Registered target pests:

Alyssum (preemergence)
Annual bluegrass (preemergence)
Annual morningglory (preemergence)
Annual ryegrass (preemergence)
Barnyardgrass (preemergence)
Brachiaria (preemergence)
Burclover (preemergence)
Carelessweed (preemergence)
Carpet burweed (preemergence)
Carpetweed (preemergence)
Cheat (preemergence)
Chickweed (preemergence)
Common chickweed (preemergence)
Common lambsquarters (preemergence)
Common purslane (preemergence)
Corn speedwell (preemergence)
Crabgrass (preemergence)
Downy brome (preemergence)
Fall panicum (preemergence)
Fiddleneck (preemergence)
Filaree (preemergence)
Fireweed (preemergence)
Fivehook bassia (preemergence)
Flora's paintbrush (preemergence)
Florida pusley (preemergence)
Foxtail (preemergence)
German moss (preemergence)
Goosegrass (preemergence)
Groundsel (preemergence)
Henbit (preemergence)
Hop clover (preemergence)
Junglerice (preemergence)
Knawel (preemergence)
Lawn burweed (preemergence)
Milkweed vine
Mouseear chickweed (preemergence)
Mustard (preemergence)
Nightshade (preemergence)
No pest
Parsley-piert (preemergence)
Pepperweed (preemergence)
Pigweed (preemergence)
Pineappleweed (preemergence)
Prickly lettuce (preemergence)
Quackgrass (preemergence)
Ragweed (preemergence)
Rattail fescue (preemergence)
Redmaids rock purslane (preemergence)
Russian thistle (preemergence)
Shepherdspurse (preemergence)
Signalgrass (preemergence)
Silver hairgrass (preemergence)
Smartweed (preemergence)
Spanishneedles (preemergence)
Speedwell (preemergence)
Spurweed (preemergence)
Summer annual weeds (preemergence)
Tansymustard (preemergence)
Watergrass (preemergence)
Wild mustard (preemergence)
Wild oat (preemergence)
Winter annual weeds (preemergence)
Witchgrass (preemergence)
Yellow flower pepperweed (preemergence)

Registered target sites:

Almonds (soil treatment)
American elm (nursery)
American elm (shelterbelt) (soil treatment)
Apples (soil treatment)
Apricots (soil treatment)
Arborvitae (nursery stock)
Arborvitae (plantation) (soil treatment)
Arborvitae (shelterbelt) (soil treatment)
Austrian pine (nursery stock)
Austrian pine (plantation) (soil treatment)
Austrian pine (shelterbelt) (soil treatment)
Avocados (soil treatment)
Balsam fir (nursery stock)
Balsam fir (plantation) (soil treatment)
Balsam fir (shelterbelt) (soil treatment)
Barberry (nursery)
Beech nut (soil treatment)
Bermudagrass (golf fairways) (soil treatment)
Bermudagrass (grown for sod)
Bermudagrass (grown for sod) (nursery)
Bermudagrass (lawns) (soil treatment)
Bermudagrass (ornamental turf) (soil treatment)
Bishop pine (nursery stock)
Bishop pine (plantation) (soil treatment)
Bishop pine (shelterbelt) (soil treatment)
Blackberries (soil treatment)
Blue spruce (nursery)
Blue spruce (plantation) (soil treatment)
Blue spruce (shelterbelt) (soil treatment)
Blueberries (soil treatment)
Bottlebrush (nursery)
Boxelder (nursery)
Boxelder (shelterbelt) (soil treatment)
Boysenberries (soil treatment)
Brazil nut (soil treatment)
Bush honeysuckle (nursery)
Butternuts (soil treatment)
Calamondin (soil treatment)
Caragana (nursery)
Caragana (shelterbelt) (soil treatment)
Carob (ornamental) (nursery stock)
Cashews (soil treatment)
Centipedegrass (golf fairways) (soil treatment)
Centipedegrass (grown for sod)
Centipedegrass (lawns) (soil treatment)
Centipedegrass (ornamental turf) (soil treatment)
Cherries (sour) (soil treatment)
Cherries (sweet) (soil treatment)
Cherries (tart) (soil treatment)
Chestnuts (soil treatment)
Chinquapin (soil treatment)
Christmas tree plantings (soil treatment)
Citron (citrus) (soil treatment)
Citrus (hybrids) (soil treatment)
Citrus (soil treatment)
Corn (field) (soil treatment)
Corn (soil treatment)
Corn (sweet) (soil treatment)
Cotoneaster (nursery)
Dogwood (nursery)
Douglas-fir (nursery)
Douglas-fir (plantation) (soil treatment)
Douglas-fir (shelterbelt) (soil treatment)
Eucalyptus (nursery)
Filberts (soil treatment)
Fraser fir (nursery)
Fraser fir (plantation) (soil treatment)
Fraser fir (shelterbelt) (soil treatment)
Grapefruit (soil treatment)
Grapes (dormant application)
Grapes (postharvest treatment to plants)
Hazelnut (soil treatment)
Hemlock (nursery)
Hemlock (plantation) (soil treatment)
Hemlock (shelterbelt) (soil treatment)
Hickory nuts (soil treatment)
Holly (nursery)
Holly (shelterbelt) (soil treatment)
Honeylocust (nursery)
Honeylocust (shelterbelt) (soil treatment)
Juniper (nursery)
Juniper (plantation) (soil treatment)
Juniper (shelterbelt) (soil treatment)
Knobcone pine (nursery stock)
Knobcone pine (plantation) (soil treatment)
Knobcone pine (shelterbelt) (soil treatment)
Kumquat (soil treatment)
Lemons (soil treatment)
Limes (soil treatment)
Lodgepole pine (nursery stock)
Lodgepole pine (plantation) (soil treatment)
Lodgepole pine (shelterbelt) (soil treatment)
Loganberries (soil treatment)
Loquat (soil treatment)
Macadamia nuts (soil treatment)
Mandarin (soil treatment)
Monterey pine (nursery stock)
Monterey pine (plantation) (soil treatment)
Monterey pine (shelterbelt) (soil treatment)
Mugho pine (nursery)
Nectarines (soil treatment)
Norway spruce (nursery)
Norway spruce (plantation) (soil treatment)
Norway spruce (shelterbelt) (soil treatment)
Nut trees (soil treatment)
Oleander (nursery)
Olives (soil treatment)
Oranges (soil treatment)
Oregongrape (nursery)
Palm (nursery)
Peaches (soil treatment)
Pears (soil treatment)
Pecans (soil treatment)
Pieris (nursery stock)
Plums (soil treatment)
Pome fruits (soil treatment)
Prunes (soil treatment)
Pummelo (soil treatment)
Quinces (soil treatment)
Raspberries (soil treatment)
Red oak (nursery)
Red oak (shelterbelt) (soil treatment)
Red pine (nursery)
Red pine (plantation) (soil treatment)
Red pine (shelterbelt) (soil treatment)
Red spruce (nursery)
Red spruce (plantation) (soil treatment)
Red spruce (shelterbelt) (soil treatment)
Red-cedar (nursery)
Russian olive (nursery)
Russian olive (shelterbelt) (soil treatment)
Satsuma mandarin (soil treatment)
Scotch pine (nursery)
Scotch pine (plantation) (soil treatment)
Scotch pine (shelterbelt) (soil treatment)
Shelterbelts (soil treatment)
Siberian elm (nursery)
Siberian elm (shelterbelt) (soil treatment)
St. augustinegrass (golf fairways) (soil treatment)
St. augustinegrass (grown for sod)
St. augustinegrass (lawns) (soil treatment)
St. augustinegrass (ornamental turf) (soil treatment)
Stone fruits (soil treatment)
Strawberries (postharvest application to plants)
Strawberries (soil treatment)
Tangelos (soil treatment)
Tangerines (soil treatment)
Tangor (soil treatment)
Walnuts (soil treatment)
White cedar (nursery)
White cedar (plantation) (soil treatment)
White cedar (shelterbelt) (soil treatment)
White fir (nursery stock)
White fir (plantation) (soil treatment)
White fir (shelterbelt) (soil treatment)
White pine (nursery)
White pine (plantations) (soil treatment)
White pine (shelterbelt) (soil treatment)
White spruce (nursery)
White spruce (plantation) (soil treatment)
White spruce (shelterbelt) (soil treatment)
Yew (nursery)
Yew (shelterbelt) (soil treatment)
Zoysiagrass (golf fairways) (soil treatment)
Zoysiagrass (grown for sod)
Zoysiagrass (lawns) (soil treatment)
Zoysiagrass (ornamental turf) (soil treatment)