Restricted Use Pesticides Restricted Use Pesticides
Restricted Use Pesticides1
Frederick M. Fishel2Restricted use pesticides (RUP) are for retail sale to, and use by, only certified applicators or persons under their direct supervision and only for those purposes covered by the applicator's certification. When a pesticide is classified as restricted, the label will state "Restricted Use Pesticide" at the top of the front panel. Below this heading may be a statement describing the reason for the restricted classification ( Figure 1 ). There are various reasons which are determined by the U.S. Environmental Protection Agency (EPA) why a particular pesticide is classified as restricted. These criteria involve the EPAs determination that the pesticide may be hazardous to human health or to the environment even when used according to the label.
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Figure 1. Examples of criteria for restricted use classification as seen on labels. Some states, including Florida, adhere to the EPAs Federal listing for determining those pesticide active ingredients that are classified as "restricted." Other states may require that certain other active ingredients not listed on the Federal list be classified as "restricted" in their states due to local conditions, generally related to environmental concerns. Although some restricted use active ingredients may be federally registered, they may not have a Florida registration.
Reasons for RUP classification that are given in this guide may include terminology such as:
Fetotoxicity - adverse effects on the fetus;
Mutagenicity - causes genetic changes in the organism which may or may not be passed on to its next generation;
Oncogenicity - causes tumors, but not necessarily malignant, and
Teratogenicity - causes birth defects.
The pesticide's label is the last word on use, regardless of its classification as a general use or a restricted use pesticide.
This guide provides a listing of common names of pesticides determined to be classified as restricted use by the EPA and registered for use in Florida (Table 1). With each entry, formulations that are regarded as restricted, their uses and the reason(s), if given, for their restricted classification are is cited. Common names of pesticides that have had their registrations cancelled or those whose restricted status is no longer in effect are shown in Table 2. Be aware that the listing is slightly modified, generally on an annual basis. For updated listings of Federal restricted use pesticides, see: http://www.epa.gov/opprd001/rup/ .
Table 1. Federally-restricted pesticides registered in Florida.
Pesticide common name
Specific formulations
Specific uses
Criteria for RUP
Acetochlor
Emulsifiable concentrate
Field corn, popcorn, forage/feeder corn
Ground and surface water concerns
Acrolein
As sole active ingredient
All uses
Human inhalation hazard, adverse effects on avian and aquatic organisms
Alachlor
All formulations
All uses
Oncogenic potential
Aldicarb
As sole active ingredient and in combination with other actives; all granular formulations
All uses
Accident history
Aluminum phosphide
As sole active ingredient
All uses
Human inhalation hazard
Amitraz
All formulations
Pears
Possible oncogenicity
Amitrole
All formulations
All uses except homeowner
Oncogenic potential
Arsenic acide
All formulations except brush-on
All dessicant uses; all wood preservative uses
Oncogenicity, mutagenicity and repro/fetotoxicity
Arsenic pentoxide
All formulations
Wood preservative uses
Potential oncogenicity, mutagenicity, repro/fetotoxicity
Atrazine
All manufacturing and end use
Agricultural and industrial uses
Ground water contamination potential; worker exposure concerns
Avermectin
Emulsifiable concentrate
Cotton and citrus
Toxic to fish, mammals and aquatic organisms
Avitrol
All formulations
All uses
Hazard to fish and non-target birds
Azinphos-methyl
All liquids with greater than 13.5% concentration; others on a case-by-case basis
All uses
Human inhalation hazard, acute toxicity, hazard to avian, aquatic and mammalian species
Bendiocarb
Granular and wettable powder
Turf
Toxicity to aquatic and avian species
Bifenthrin
Emulsifiable concentrate
Cotton
Toxic to fish and aquatic organisms
Bis(tributyltin)oxide
Solution - ready to use
Antifouling paint
Toxic to aquatic organisms including shellfish
Carbofuran
All formulations except pellets and tablets
All uses
Acute inhalation toxicity; avian toxicity (granular)
Chlorophacinone
Tracking powder, dust and ready to use 0.2% (EPA Reg. Nos. 7173-113 and 7173-172
Inside buildings
Human hazard, potential for food contamination, possible inhalation hazard
Chloropicrin
All formulations greater than 2% and all formulations (rodent control)
All uses (greater than 2% including rodent control)
Acute inhalation toxicity, hazard to non-target organisms
Chlorpyrifos
Emulsifiable concentrate
Agricultural uses
Avian and aquatic toxicity
Chromic acid
All formulations except brush-on
All wood preservative
Oncogenicity, mutagenicity, teratogenicity and fetotoxic effects
Clofentezine
All formulations
All uses
Additional data required to remove the restriction
Coal tar
Solution - ready to use
Wood preservative
Oncogenicity and mutagenicity
Coal tar creosote
All formulations
Wood preservative
Possible oncogenic and mutagenic effects
Coumaphos
Flowable concentrate
Indoor food and indoor nonfood
Acute oral toxicity hazards
Cube resins other than rotenone
Emulsifiable concentrate
Small fruits, currants, certain berries
Chronic eye and inhalation effects
Cyfluthrin
25% Emulsifiable concentrate
Agricultural
Acute toxicity to applicators, fish and other aquatic organisms
Cyhalothrin
Emulsifiable concentrate
Cotton
Environmental data requirements
Cypermethrin
All formulations
All agricultural crops
Oncogenicity, hazard to non-target organisms
Deltamethrin
Emulsifiable concentrate
Cotton
High toxicity to aquatic organisms
Diazinon
Granular, emulsifiable concentrate and wettable powders
Small fruits and certain berries
Avian and aquatic toxicity
Dichlobenil
2,6-dichlorobenzonitrile
Terrestrial
Conditional
Dichloropropene
All formulations (94% liquid concentrate is the only formulation)
All uses
Probable human carcinogen, oncogenic, acutely toxic by oral and inhalation routes
Diclofop methyl
All formulations
All uses
Oncogenicity
Dicrotophos
All liquid formulations 8% and greater
All uses
Acute dermal toxicity, residue effects on avian species
Diflubenzuron
Wettable powders
All uses
Hazard to wildlife
Disulfoton
All ECs 65% and greater, all ECs and concentrate solutions 21% and greater with fensulfothion 43% and greater, all ECs 32% and greater in combination with 32% fensulfothion and greater
All uses, commercial seed treatment (non-aqueous solution 95% and greater).
Acute dermal toxicity, inhalation hazard
Emamectin benzoate
4-epimethlyamino-4-deoxykavermectin BLA and B1b benzoates
Insecticide, miticide
Toxicity to fish
Esfenvalerate
66% emulsible concentrate
Insecticide
Toxicity to fish and aquatic organisms
Ethoprop
Emulsifiable concentrates 40% and greater (aquatic uses); all uses (granular and fertilizer formulations
Aquatic uses (ECs 40% or greater); all uses (granular and fertilizer formulations)
Acute dermal toxicity
Fenamiphos
Emulsifiable concentrates 35% and greater
All uses
Acute dermal toxicity, avian acute oral toxicity, acute inhalation toxicity
Fenbutatin-oxide
Wettable powder
Grapes
Very high toxicity to aquatic organisms
Fenpropathrin
2.4 emulsifiable concentrate spray
Agricultural uses
Environmental concerns: toxic to fish and aquatic organisms
Fenthion
Emulsifiable concentrate
Mosquitocide
Very high acute toxicity to birds, fish and aquatic invertebrates
Fipronil
All formulations
Insecticide/miticide
Conditional amended
Hydrogen cyanamide
50% active ingredient
Desert grown grapes Potato
Corrosive effects to skin and eyes
Lambda-cyhalothrin
All formulations
All uses
Toxicity to fish and aquatic invertebrates
Magnesium phosphide
All formulations
All uses
Inhalation hazard
Methamidophos
Liquid formulations 40% and greater, dust formulations 2.5% and greater
All uses
Acute dermal toxicity, residue effects on avian species
Methidathion
All formulations
All uses except nursery stock, safflower and sunflower
Residue effects on avian species
Methiocarb
All formulations
Outdoor commercial and agricultural uses
Possible hazard to avian, fish and other aquatic organisms
Methomyl
As sole active ingredient in 1 to 2.5% baits (except 1% fly bait), all concentrate solution formulations and 90% wettable powder formulations (not in water soluble bags)
Nondomestic outdoor and all other registered uses (agricultural crops, ornamentals and turf)
Residue effects on mammalian species, other hazards - accident history
Methyl bromide
All formulations
All uses
Acute toxicity and accident history
Methyl isothiocyanate
Solution - ready to use
Fungicide for wood, wood preservative
Exceeds classification criteria of 40 CFR 152.170
Methyl parathion
All formulations
All uses
Residue effects on mammalian and avian species, hazard to bees, acute dermal toxicity
Niclosamide
All wettable powders 70% and greater
All uses
Acute inhalation toxicity, effects on aquatic organisms
Nicotine
Liquid and dry formulations 14% and greater (greenhouse); all formulations (cranberries)
Greenhouse applications, all applications to cranberries
Acute inhalation toxicity, effects on aquatic organisms
Nitrogen, liquid
Solution - ready to use
Termiticide
Highly corrosive upon contact with skin or eyes
Oxamyl
Liquid formulations, granular on a case-by-case basis
All uses
Acute oral toxicity, acute inhalation toxicity, avian oral toxicity
Oxydemeton methyl
All products
All uses
Reproductive effects
Paraquat
All formulations and concentrations except certain mixtures - see label
All uses
Human toxicological data, other hazards - use and accident history
Pentachlorophenol
All formulations
Wood preservative uses
Possible oncogenic, teratogenic and fetoxic effects
Pentachlorophenol, Sodium S
All formulations
Wood preservative uses
Possible oncogenic, mutagenic and/or fetotoxic effects
Permethrin
All formulations
Agricultural crop uses
Highly toxic to aquatic organisms, oncogenicity
Phorate
Liquid formulations 65% and greater (all uses); all granular formulations (rice)
All uses (65% and greater); granular formulations (rice)
Acute oral and dermal toxicity for granulars, residue effects on avian and mammalian species (foliar application of liquid formulation only), effects on aquatic organisms
Piperonyl butoxide
Emulsifiable concentrate
Small fruits, certain berries, currants
Not specified
Profenofos
Emulsifiable concentrate 59.4%, EPA Reg. Nos. 100-599 and 100-669
Cotton
Corrosive to eyes
Pronamide
All 50% wettable powders
All uses
Oncogenicity
Propanoic acid
Emulsifiable concentrate
Wheat, rice, edible chrysanthemum, cotton, clover, alfalfa, wheat-grass, sideoats grama, little bluestem
Not specified
Pyrethrins
Emulsifiable concentrate
No uses listed
Chronic eye effects
Resmethrin
All formulations
Mosquito abatement and pest control treatments at nonagricultural sites
Acute fish toxicity
Rotenone
2.5/5.0 EC, 5.0% +20.0% wettable powder
Fish toxicant
Chronic eye and inhalation effects
Simazine
Emulsifiable concentrate
Grapes and certain berries
Not specified
Sodium cyanide
All capsules and ball formulations
All uses
Human inhalation hazard, hazard to non-target species
Sodium dichromate
All wood preservative formulations except brush-on
Wood preservative uses
Oncogenicity, mutagenicity, teratogenicity and fetotoxocity
Sodium fluoroacetate
All solutions and dry baits
All uses
Acute oral toxicity, hazard to non-target organisms, use and accident history
Sodium hydroxide
Ready to use solution
Control tree roots in sewage systems
Acute toxicity; eye, inhalation and dermal hazard
Sodium methyldithiocarbamate
32.7% anhydrous
Soil fumigant to control soilborne pests of ornamental, food and fiber crops and for root control in sewage systems
Dermal toxicity and teratogenicity. Acute toxicity of metam sodium and its intended use in controlling sewer root growth
Strychnine
Dry baits, pellets and powder formulations - see specific labels
Formulations greater than 0.5%: all uses. All formulations: all uses calling for burrow builders. Formulations less than 0.5%: all uses except below-ground hand application.
Acute oral toxicity hazard to non-target avian species; use and accident history
Sulfotepp
Sprays and smoke generators
All uses
Inhalation hazard to humans
Sulfuric acid
Solution - ready to use
Potato vine desiccant
Extremely corrosive - acute toxicity to humans
Sulfuryl fluoride
All formulations
All uses
Acute inhalation hazard and possible acute toxicity hazard in humans
Tefluthrin
Granular formulations
Corn grown for seed
Environmental concerns Toxicity to fish and aquatic organisms
Terbufos
Granular formulations 15% and greater
All uses
Residue effects on avian species; acute oral and dermal toxicity and risks to aquatic organisms and other wildlife from runoff
TFM
Impregnated material
Aquatic pest control
Complexity in use- requires specialized training, equipment and clothing
Tralomethrin
All formulations
All agricultural crop uses
Toxicity to aquatic organisms
Tributyltin fluoride
Solution - ready to use
Antifouling paint
Toxicity to aquatic organisms including shellfish
Tributyltin methacrylate
Solution - ready to use
Antifouling paint
Toxicity to aquatic organisms
Triisopropranolamine
Emulsifiable concentrate
All uses
Hazard to non-target organisms, specifically plants both crop and noncrop
Triphenyltin hydroxide
All formulations
All uses
Possible mutagenic effects
Zinc phosphide
All dry formulations 60% and greater; all bait formulations; all dry formulations 10% and greater
All uses - non-domestic outdoor uses (other than 1-2% formulation in/around buildings); domestic uses
Hazard to non-target organisms, acute oral toxicity, acute inhalation toxicity
Tables
Table 2. Pesticides deleted from the restricted use list because of cancellation.
Pesticide common name
Trade name
Pesticide type
Acrylonitrile
Acritet 34-66
Fumigant, insecticide
Allyl alcohol
Weed Seed Killer
Herbicide
Alpha-chlorohydrin
Epibloc
Rodenticide
Brodifacoum
Talon G
Rodenticide
Butylate
Sutazine
Herbicide
Cadmium chloride
Caddy
Fungicide
Calcium cyanide
A-Dust, G-Fumigant
Insecticide
Carbon dioxide
Makr carbon dioxide
Fumigant
Carbon tetrachloride
Dowfume 75, Vulcan Formula 72
Fumigant
Chlordane
Chlordane
Termiticide
Chlordimeform
Galecron, Fundal
Insecticide, miticide
Chlorfenvinphos
Poultry Premise Larvicide
Insecticide
Chlorobenzilate
Acaraben, Benz-o-chlor, Benzilan
Insecticide
Chlorothalonil
Dacobre
Fungicide
Copper oxychloride
Dacobre DG
Fungicide, bactericide
Creosote
BL Coal tar creosote (non-pressure)
Wood preservative
Cupric oxide
Chapman CCA-50
Fungicide
Cyanazine
Bladex
Herbicide
Cycloheximide
Acti-Aid
Fumigant, insecticide
DBCP
Nematocide EM or Solution
Fumigant
Demeton
Systox 2, Systox 6, Demox, Stemite
Insecticide
Diallate
Avadex
Herbicide
Diphacinone
Gold Crest Tracking Powder
Rodenticide
Dodemorph
Milban
Fungicide
E-mevinphos
Duraphos, Phosdrin
Insecticide
Endrin
Endrin
Insecticide
EPN
EPN, Barricade, Powertox, MEPN, Budmor, Raider, Veto, others
Insecticide
Ethylene dibromide
TRI-X Garment Fumigant, Infuco Dibrome
Fumigant
Fensulfothion
Dasanit, BIG-D Granules
Insecticide
Flucythrinate
Pay Off, AASTAR
Insecticide
Fluoroacetamide
Fluoroacetamide/1080
Rodenticide
Fluvalinate
Mavrik, Spur
Insecticide
Fonofos
Dyfonate
Insecticide
Hydrocyanic acid
HCN
Fumigant
Isazofos
Triumph 4E
Insecticide
Isofenphos
Pryfon 6, Amaze 6
Termiticide
Monocrotophos
Azodrin, DPHMC 5, Chiles Go-Better
Insecticide
Phosacetim
Gophacide, Gopher-Trol, others
Rodenticide
Phosalone
Zolone
Insecticide
Phosphamidon
Phosphamidon 8
Insecticide
Potassium pentachlorophenate
Permatox 180 or 182
Wood preservative
Sodium arsenate
Sodium arsenate, Osmosalts
Wood preservative
Sodium pyroarsenate
Wolmans Salts CCA-Type B
Wood preservative
TEPP
Miller Kilmite-40
Insecticide
Tergitrol
Compound PA-14
Bird control
Toxaphene
Toxaphene
Insecticide
Z-mevinphos
Phosdrin, Duraphos
Insecticide
Footnotes
1. This document is PI-36, one of a series of the Pesticide Information Office, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published March 2005. Revised July 2006. Visit the EDIS Web Site at http://edis.ifas.ufl.edu.2. Frederick M. Fishel, Associate Professor, Agronomy Department, and Director, Pesticide Information Office; Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611.
The use of trade names in this publication is solely for the purpose of providing specific information. UF/IFAS does not guarantee or warranty the products named, and references to them in this publication does not signify our approval to the exclusion of other products of suitable composition.
The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other extension publications, contact your county Cooperative Extension service.
U.S. Department of Agriculture, Cooperative Extension Service, University of Florida, IFAS, Florida A. & M. University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Larry Arrington, Dean.
Copyright Information
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