Signal Word Chart

Signal Word (Precautionary Language) for Tree Fruit Pesticides

The signal word provides the applicator with important information about the toxicity, irritation and sensitization hazards associated with use of that pesticide. Word category is determined by the results of six acute toxicity studies submitted by the pesticide registrant (ingestion, inhalation, dermal absorption, eye effect and skin irritation tests). Danger/Poison products are the most toxic, followed by products marked Danger, followed by products marked Warning, whereas Caution products are the least toxic (Source 40 CFR 156).

In general, "Danger/Poison" and "Danger" chemicals require a 48 hr REI (72 hours for organophosphates used in areas with less than 25 inches of annual precipitation)." Warning" chemicals, in general, require a 24 hr REI and "Caution" chemical usually require a 12 hr REI. Note: Product specific reentry requirements are set by the chemical's registrant. Read all labels carefully to determine the right reentry period for the product you are using.

Insecticide

Trade Name	Common Name	Signal Word
	SWD program	n/a
Actara	thiamethoxam	Caution
Admire Pro	imidacloprid	Caution
Agri-Mek SC	abamectin	Warning
Altacor EVO Insect Control	chlorantraniliprole	Caution
Asana XL	esfenvalerate	Warning
Assail 70WP	acetamiprid	Caution
Avaunt Insecticide	indoxacarb	Caution
Aza-Direct	azadirachtin	Caution
Azera Insecticide	Azadirachtin, Pyrethrin	Warning
Belay	clothianidin	Caution
Beleaf 50SG Insecticide	flonicamid	Caution
Bexar	tolfenpyrad	Warning
Carzol 92SP	formetanate hydrochloride	Danger/Poison
Celite 610	diatomaceous earth	Caution
Centaur WDG	buprofezin	Caution
CheckMate OFM Dispense	OFM pheromone dispensers; E-8-DODECEN-1-YL ACETATE; Z-8-DODECEN-1-OL; Z-8-DODECEN-1-YL ACETATE	Caution
CheckMate Puffer CM-O	CM pheromone dispensers; 8,10-DODECADIEN-1-OL, (E,E)-	Caution
Cinnerate	cinnamon oil	Caution
Closer SC	sulfoxaflor	Caution
Confirm 2F	tebufenozide	Caution
Cyd-X HP Insecticidal Virus	CM granulosis virus strain M (CpGV-M)	Caution
Danitol 2.4EC	fenpropathrin	Warning
Delegate WG	spinetoram	Caution
Diazinon 50W	diazinon	Caution
Diazinon AG500	diazinon	Caution
Dimilin 2L	diflubenzuron	Caution
DiPel DF	Bacillus thuringiensis subsp. kurstaki	Caution
Entrust	spinosad	Caution
Entrust SC Naturalyte Insect Control	spinosad	Caution
Esteem 35WP	pyriproxyfen	Caution
Exirel	cyantraniliprole	Caution
GF-120 NF Naturalyte	spinosad	Caution
Imidan 70W	phosmet	Warning
Intrepid 2F	methoxyfenozide	Caution
Isomate-C Plus	CM pheromone dispensers	Warning
Isomate-M Rosso	OFM pheromone dispensers	Caution
Isomate-P	Peach Tree Borer pheromone	Warning
Lannate LV 2.4L	methomyl	Danger/Poison
Lannate SP	methomyl	Danger/Poison
M-Pede	potassium salts of fatty acids	Warning
Madex HP Insecticidal Virus	CM granulosis virus isolate V22 (CpGV-M)	Caution
Madex XLV	CM granulovirus isolate GV-0017	Caution
Malathion 5EC	malathion	Warning
Malathion ULV	malathion	Caution
Movento 2L	spirotetramat	Caution
Neemix 4.5%L	azadirachtin	Caution
Omni Supreme Spray	petroleum oil- dormant	Caution
Proclaim	emamectin benzoate	Caution
PyGanic 1.4EC	pyrethrins	Caution
PyGanic 5EC	pyrethrins	Caution
Rex Lime Sulfur	lime sulfur/calcium polysulfide	Danger
Rimon 0.83EC	novaluron	Warning
Sevin SL Carbaryl Insecticide	carbaryl	Caution
Sevin XLR Plus	carbaryl	Caution
Success	spinosad	Caution
Sulforix	lime sulfur/calcium polysulfide	Danger
Surround CF	kaolin	Caution
Surround WP	kaolin clay	Caution
TriStar 8.5 SL	acetamiprid	Caution
TriTek	petroleum oil, summer	Caution
Ultor	spirotetramat	Caution
Virosoft CP4	CM granulovirus strain S (CpGV-S)	Caution
Vydate 2L	oxamyl	Danger/Poison
Warrior II	lambda-cyhalothrin	Warning
Wrath Insecticide	geraniol 30%, peppermint oil 1%, cottonseed oil 0.1%, rosemary oil 0.01%	Caution

Herbicide

Trade Name	Common Name	Signal Word
Aim EC	carfentrazone-ethyl	Caution
Alion	indaziflam	Caution
Amine 4 2,4-D Weed Killer	2,4-D	Danger
Bonedry	paraquat dichloride	Danger/Poison
Casoron 4G	dichlobenil	Caution
Casoron CS	dichlobenil	Caution
Direx 4L	diuron	Caution
Diuron 80WDG	diuron	Caution
Fusilade DX	fluazifop	Caution
Galigan 2E	oxyfluorfen	Warning
Goal 2XL Herbicide	oxyfluorfen	Warning
GoalTender	oxyfluorfen	Caution
Gramoxone SL 3.0	Paraquat dichloride	Danger/Poison
Kerb SC Herbicide	pronamide	Caution
Matrix SG	rimsulfuron	Caution
Orchard Master	2,4-D	Danger
Oryzalin 4AS	oryzalin	Caution
Pindar GT	penoxsulam+oxyfluorfen	Caution
Poast	sethoxydim	Warning
Princep 4L	simazine	Caution
Princep Caliber 90 Herbicide	simazine	Caution
Prowl H2O	pendimethalin	Caution
Rely 280 Herbicide	glufosinate-ammonium	Warning
Roundup PowerMAX	glyphosate	Caution
Roundup PowerMAX- chemical mowing	glyphosate	Caution
Saber	2,4-D	Danger
Sim-Trol 4L	simazine	Caution
Sim-Trol 90DF	simazine	Caution
Simazine 90DF	simazine	Caution
Sinbar WDG Agricultural Herbicide	terbacil	Caution
Solicam DF Herbicide	norflurazon	Caution
Starane Ultra	fluroxypyr	Warning
Stinger	clopyralid	Caution
Venue	pyraflufen-ethyl	Caution
Weed Rhap 2,4-D Amine	2,4-D	Danger
Weedar 64	2,4-D	Danger

Fungicide

Trade Name	Common Name	Signal Word
	registered antibiotic	n/a
Abound	azoxystrobin	Caution
Acoidal Micronized Sulfur WDG	micronized sulfur 80%	Caution
Actigard 50WG	acibenzolar-s-methyl	Caution
Agri-mycin 17	streptomycin sulfate	Caution
Aprovia	benzovindiflupyr	Danger
Aviv	Bacillus subtilis strain IAB/BS03	Caution
Badge X2	Copper Oxychloride + Copper Hydroxide 28% Metallic Copper	Warning
Bexar	tolfenpyrad	Warning
BlightBan A506	Pseudomonas fluorescens A506	Caution
Blossom Protect	Aureobasidium pullulans strains DSM 14940 & 14941	Caution
Botector	Aureobasidium pullulans strain DSM 14940/14941	Caution
Bravo Ultrex	chlorothalonil	Danger
Cabrio	pyraclostrobin	Caution
Captan 50WP	captan	Warning
Cevya	Mefentrifluconazole	Caution
Champ WG	fixed copper	Warning
Champ WG	Copper Hydroxide (metallic copper 50%)	Danger
Cueva	copper octanoate	Caution
Dithane M45 80W	mancozeb	Caution
Double Nickel LC	Bacillus amyloliquefaciens strain D747	Caution
FireLine 17WP	oxytetracycline	Caution
Fireline 45 WP	oxytetracycline hydrocloride	Warning
Flint Extra	trifloxystrobin	Caution
Fontelis	penthiopyrad	Caution
Gatten Fungicide	flutianil	Warning
Gem 500 SC	trifloxystrobin	Caution
Inspire	difenoconazole	Warning
Inspire Super	cyprodinil+difenoconazole	Caution
Instill	Copper Sulfate Pentahydrate (metallic copper 5.4%)	Warning
Instill-O	copper sulfate pentahydrate	Danger/Poison
Jet-Ag	hydrogen peroxide+peroxyacetic acid	Danger
Kaligreen	potassium bicarbonate	Caution
Kocide 2000-O	Copper Hydroxide (Metallic Copper Equivalent 35%)	Warning
Kocide 3000	copper hydroxide	Caution
Luna Privilege	fluopyram	Caution
Luna Sensation	fluopyram+trifloxystrobin	Caution
Magister SC	fenazaquin	Warning
Manzate Pro-Stick	mancozeb	Caution
Mastercop	Copper sulfate pentahydrate	Danger/Poison
Merivon	fluxapyroxad+pyraclostrobin	Warning
Miravis	pydiflumetofen	Caution
Mycoshield	calcium oxytetracycline	Warning
NovaSource Lime Sulfur	lime sulfur/calcium polysulfide	Danger
OSO 5%SC	polyoxin D zinc salt	Caution
OxiDate 5.0	hydrogen peroxide peroxyacetic acid	Danger/Poison
Ph-D	polyoxin D zinc salt	Caution
Polyram 80DF	metiram	Caution
Previsto	copper hydroxide	Danger
Pristine	pyraclostrobin+boscalid	Caution
Problad Verde	BLAD	Caution
Procure 480SC	triflumizole	Caution
Quadris Top	azoxystrobin+difenoconazole	Caution
Quash	metconazole	Caution
Quintec	quinoxyfen	Caution
Rally 40WSP	myclobutanil	Caution
Regalia	Reynoutria sachalinensis	Caution
Rex Lime Sulfur	lime sulfur/calcium polysulfide	Danger
Rhyme	Flutriafol	Danger/Poison
Rovral 4F	iprodione	Caution
Serenade Max	Bacillus subtilis strain QST 713	Caution
Serenade Opti	Bacillus subtilis strain QST 713	Caution
Sonata	Bacillus pumilus strain QST 2808	Caution
Sovran	kresoxim-methyl	Caution
Sulforix	lime sulfur/calcium polysulfide	Danger
Surround WP	kaolin clay	Caution
Syllit FL	dodine	Danger
Tebustar 45WSP	tebuconazole	Caution
Thyme Guard	thyme oil	Caution
Tilt	propiconazole	Warning
Topsin M WSB	thiophanate-methyl	Caution
Torino	cyflufenamid	Caution
Trionic 4SC	triflumazole	Caution
TriTek	petroleum oil, summer	Caution
Vangard 75WG	cyprodinil	Caution
Vivando	metrafenone	Caution
Ziram 76DF	ziram	Danger
Ziram Granuflo 76WDG	ziram	Danger

Growth Regulators and Spray Thinners

Trade Name	Common Name	Signal Word
Accede	ACC	Caution
Arrange	Gibberellins A4A7	Caution
Crocker's Fish Oil	fish oil	Caution
Novagib 5L	Gibberellins A4A7	Caution
ProGibb LV PLUS	GA	Danger/Poison

Antibiotics

Trade Name	Common Name	Signal Word
Fireline 45 WP	oxytetracycline hydrocloride	Warning
Instill-O	copper sulfate pentahydrate	Danger/Poison
Kasumin 2L	kasugamycin	Caution

Miticides

Trade Name	Common Name	Signal Word
Agri-Mek SC	abamectin	Warning
Cinnerate	cinnamon oil	Caution
Nexter 75WSB	pyridaben	Warning
Sulforix	lime sulfur/calcium polysulfide	Danger

Nutrient

Trade Name	Common Name	Signal Word
	zinc sulfate, dry, 36% Zn	Danger/Poison
	zinc sulfate, liquid, 10-12% zinc	Danger/Poison
	basic zinc sulfate, dry, 50-52% Zn	Danger/Poison
	basic zinc sulfate, liquid, 20-25% Zn	Danger/Poison
	zinc chelate or organic complex	Danger/Poison
	sodium borate, dry, 16.5-20.5% B	Danger/Poison
	boric acid, dry, 17% B	Danger/Poison
	boric acid liquid, 10% B	Danger/Poison
	ammonium thiosulfate, liquid, 12%N, 25%S	Danger/Poison
	calcium chloride, dry, 34-36% Ca	Danger/Poison
	calcium chloride, liquid, 12% Ca	Danger/Poison
	calcium nitrate liquid, 6-11% Ca	Danger/Poison
	copper chelate or organic complex	n/a
	basic copper sulfate, liquid	n/a
	iron chelate or organic complex	Danger/Poison
	magnesium nitrate, dry, 13.5% Mg	Danger/Poison
	magnesium nitrate 0.4LC	Danger/Poison
	magnesium chelate or organic complex	n/a
	urea	Danger/Poison
	copper sulfate, dry, 25% Cu	Danger/Poison
	copper sulfate or basic copper sulfate, liquid, 4-14% Cu	Danger/Poison
	calcium nitrate fertilizer grade	Danger/Poison
	magnesium sulfate	n/a
	calcium 25% plus boron 0.1%	n/a
	basic zinc sulfate, liquid 20-25%	Danger/Poison
	calcium nitrate, dry 15.5% N	Danger/Poison
	iron sulfate (5% Fe)	Danger/Poison
Calcium Acetate	Calcium Acetate	Danger/Poison

Bioregulator

Trade Name	Common Name	Signal Word
Accede	ACC	Caution
Amid-Thin W	Naphthaleneacetamide	Caution
Apogee PGR	prohexadione calcium	Caution
Carbaryl 4L	carbaryl	Danger/Poison
Exilis 9.5 SC	6-BA	Caution
Falgro 20SP	GA3	Caution
Falgro 2X LV	GA3	Caution
Falgro 4L	GA3	Warning
Fruitone L	NAA	Caution
GibGro 20%Powder	GA	Caution
GibGro 4LS	GA	Warning
Harvista WP	1-methylcyclopropene.	Caution
K-Salt Fruit Fix 800	NAA	Warning
Kudos 27.5 WDG	prohexadione calcium	Caution
MaxCel	6-BA	Caution
Motivate	ethephon	Danger
N-Large	GA3	Caution
NovaSource Lime Sulfur - blossom thinner	lime sulfur/calcium polysulfide	Danger
Perlan	Gibberellins A4A7 + BA	Caution
PoMaxa	NAA	Caution
ProGibb 4%	GA	Warning
ProGibb 40%WSG	GA3	Caution
Promalin	Gibberellins A4A7 + BA	Caution
ProTone SG	ABA	Caution
ProVide 10SG	Gibberellins A4A7	Caution
Refine 24.2L	NAA	Caution
Refine 3.5 WSG	NAA	Caution
Refine 6.25L	NAA	Caution
Regulaid	surfactant	Warning
ReTain	AVG	Caution
Rex Lime Sulfur- blossom thinner	lime sulfur/calcium polysulfide	Danger
RiteWay	6-BA	Caution

Acaricide

Trade Name	Common Name	Signal Word
Acoidal Micronized Sulfur WDG	micronized sulfur 80%	Caution
Acramite 50WS	bifenazate	Caution
Apollo 4SC	clofentezine	Caution
Carzol 92SP	formetanate hydrochloride	Danger/Poison
Envidor 2SC	spirodiclofen	Caution
FujiMite SC	fenpyroximate	Warning
Kanemite 15 SC	acequinocyl	Caution
Nealta	cyflumetofen	Caution
Omite 30WS	propargite	Danger
Omni Supreme Spray	petroleum oil- dormant	Caution
Onager	hexythiazox	Caution
Proclaim	emamectin benzoate	Caution
Rex Lime Sulfur	lime sulfur/calcium polysulfide	Danger
Savey 50DF	hexythiazox	Caution
Vendex 50WP	fenbutatin oxide	Danger/Poison
Vydate 2L	oxamyl	Danger/Poison
Zeal Miticide1 72WSP	etoxazole	Caution

Fruit protectant

Trade Name	Common Name	Signal Word
	calcium carbonate	Danger/Poison
	Purshade	Danger/Poison
	ScreenDuo	n/a
	Surround WP-sunburn	Danger/Poison
Diffusion	calcium carbonate	Danger/Poison
Diffusion O	calcium carbonate	Danger/Poison
Eclipse	calcium carbonate	Danger/Poison
Mask	calcium carbonate	Danger/Poison
Microcal	calcium carbonate	Danger/Poison
Oasis O	calcium carbonate	Danger/Poison
Parka	fruit protectant	Danger/Poison
Purshade	calcium carbonate	Danger/Poison
RainGard	fruit protectant	Danger/Poison
Raynox	fruit protectant	Danger/Poison
Raynox Organic Sunburn Protectant	fruit protectant	Danger/Poison