# DREXEL SULFA 80W

- EPA Reg No: **19713-295**
- Registrant: DREXEL CHEMICAL COMPANY
- Signal word: Caution
- Active ingredients: Sulfur (80%)
- Label accepted: 2010-06-14
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00295-20100614.pdf

---
Luz Chan 
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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
WASHINGTON, DC 20460 
OFFICE OF 
PREVENTION, PESTICIDES AND 
TOXIC SUBSTANCES 
JUN 1 4 2010 
Registration Manager 
Drexel Chemical Company 
1700 Channel Avenue 
Memphis, TN 38113-0327 
Subject: Drexel Sulfa 80W 
EPA Reg. No. 19713-295 
Your amendment dated March 15, 2010 
EPA Decision Number 428348 
Dear Ms Chan: 
The amended label referred to above, submitted March 15,2010 in connection with registration 
under the Federal Insecticide, Fungicide and Rodenticide Act as amended is acceptable. 
One copy of the label stamped "Accepted" is enclosed for your records. This label supersedes all 
labels previously accepted for this product. Please submit one copy of the final printed label 
before the product is released for shipment. 
If you have any questions, please contact Robert Westin by phone at (703) 305-5721 or via email 
at westin.robert@epa.gov. 
Enclosure 
Sincerely, 
7VH;/~ 
Mary L. Waller 
Product Manager (21) 
Fungicide Branch 
Registration Division (7505P) 
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JUN 1 4 2010 
ACTIVE INGREDIENT: 
Sulfur . ....................................... ' .................... . 
OTHER INGREDIENTS: .............................................. . 
TOTAL: ......................................................... . 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
See FIRST AID Below 
80.0% 
20.0% 
100.0% 
EPA Reg. No. 19713-295 
EPA Est. No. 19713-XX-XXX Net Content: 25 Pounds 
FIRST AID 
IF ON SKIN OR CLOTHING: 
o Take off contaminated clothing. 
o Rinse skin immediately with plenty of water for 15 to 20 minutes. 
o Call a poison control center or doctor for treatment advice. 
IF IN EYES: 
o Hold eye open and rinse slowly and gently with water for 15 to 20 minutes. 
o Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. 
o Call a poison control center or doctor for treatment advice. 
IF SWALLOWED: 
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o Call a poison control center or doctor immediately for treatment advice. " <- 0 
00<; 0 0 (I 0" ut> 
o Have person sip a glass of water if able to swallow. 0 a 0 
0 <- " " 
o Do not induce vomiting unless told to do so by a poison control center or doctor. 
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o Do not give anything by mouth to an unconscious or convulsing person. 
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0 
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0 
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IF INHALED: 
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0 <-
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o Move person to fresh air. 0 0 
o If person is not breathing, call 911 or an ambulance, then give artificial respiration, prefellab1>; mouth-t~-m'O~th, if 
possible. 
OQOQO\.l 
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• Call a poison control center or doctor for further treatment advice. 0000 
~--, .. -
Have the product container or label with you when calling a poison control center or doctor, or going for tre"a'i:ment. 
For information on this pesticide product (including health concerns, medical emergencies, or pesticide incidents), 
call the National Pesticide Information Center at 1-800-858-7378. 
Manufactured By: 
Drexel Chemical Company 
P.O. BOX 13327, MEMPHIS, TN 38113-0327 
SINCE 1972 
295MSP-0709*(Booklet Format) 
SULFA 80W Page 1 of 12 
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.------------' ----------------"" ------------'----..., 
PRECAUTIONARY STATEMENTS 
Hazards to Humans and Domestic Animals 
CAUTION: Avoid breathing spray mist. Harmful if inhaled or absorbed through skin. Avoid contact with skin, eyes 
or clothing. 
PERSONAL PROTECTIVE EQUIPMENT (PPE) 
Some materials that are chemical-resistant to this product are listed below. If you want more options, follow the in­
structions for Category A on an EPA chemical resistance category selection chart. 
Applicators and other handlers must wear: Long-sleeved shirt, long pants, chemical-resistant gloves made of 
any waterproof material such as polyethylene or polyvinyl chloride, shoes plus socks and protective eyewear. 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use 
detergent and hot water. Keep and wash PPE separately from other laundry. 
USER SAFETY RECOMMENDATIONS 
Users should: 1) Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 2) Remove 
clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 3) Remove PPE 
immediately after handling this product. Wash the outside of the gloves before removing. As soon as possible, wash 
thoroughly and change into clean clothing. 
ENVIRONMENTAL HAZARDS 
Do not apply directly to water or to areas where surface water is present or to intertidal areas below the mean high water 
mark. Do not apply when weather conditions favor drift. Do not contaminate water when disposing of rinsate or equip­
ment washwater. . 
PHYSICAL AND CHEMICAL HAZARDS. 
Sulfur dust suspended in air ignites easily. Keep away from heat, sparks and flame. Do not smoke while applying 
this product. 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this prod­
uct in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may 
be in the area during application. For any requirements specific to your State or Tribe, consult the agency respon­
sible for pesticide regulations. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and the Worker Protection Standard, 40 CFR Part 170. This 
standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, greenhouses 
and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification and 
emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this 
label about personal protective equipment (PPE) and restricted entry interval (REI). The requirements in this box 
only apply to uses of this product that are covered by the Worker Protection Standard. 
Do not enter or allow worker entry into treated areas during the restricted entry interval of 24 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that in­
volves contact with anything that has' been treated, such as plants, soil or water is: Coveralls, chemica!-resiftant 
gloves made of any waterproof material, shoes plus socks and protective eyewear. < c ( < '( < ( ( (' c~ 
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MIXING DIRECTIONS c c < ( 
Pour needed amount into spray tank under agitation. If necessary, add a few drops of oil t6 1:!ll oicffoaming: Applica-
tion of this material through any type of irrigation equipment is prohibited. . ( <: ( { { "( 
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USE PRECAUTIONS ( < ~ t c ( ( ( < 
Some crops are susceptible to injury from sulfur under certain climatic conditions. The user<is~",_d_v'ised not to' use on 
any crop unless local use has proven sulfur to be safe in that locality. ~ , ( c ~' <: 
Sulfur may burn foliage or cause fruit injury when temperatures are excessively high. Do not apply to or allow spray 
drift on sulfur-sensitive plants such as Apricots, Cranberries, D'anjou pears or Spinach. < :. ~:: <-
Do not apply with or following an oil application for 21, to 60 days. Do not apply oil for 14 days following treatment, 
except for dormant sprays on Pears. Follow all other label directions or precautions as indicated. 
When growing crops for processing, consult processor before applying sulfur. 
DIRECTIONS FOR DILUTION 
DILUTE APPLICATION 
Ground Application: Apply specified rate in 20 to 60 gallons of water per acre. 
Orchard Application: Apply specified rate in 100 to 800 gallons of water per acre. 
CONCENTRATE APPLICATION 
Ground Application: Apply specified rate in not less than 5 gallons of water per acre. 
SULFA BOW Page 2 of 12

4 
Orchard application: AP~:~specified rate in 20 to 100 gallons of water 'acre. Special concentrate equipmen't is l~ 
necessary for these uses. 
Air Application: Apply specified rate in 3 to 20 gallons of water per acre. Orchard rates should not be applied in less 
than 10 gallons of water per acre. 
Use lower rates when using concentrate equipment. Use higher rates when using dilute applications. 
NON-AGRICULTURAL USE REQUIREMENTS 
The requirements in this box apply to uses of this product that are NOT within the scope of the WPS for agricul-
tural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce agricultural plants on 
fC!rms, forests, nurseries or greenhouses. 
Keep unprotected persons and domestic animals out of the treated area until sprays have dried. 
Crop Pest/Disease Rate per Acre 
Alfalfa Atlantic mites, Red spider mites 3 to Sibs. 
USE INSTRUCTIONS: Apply as needed. 
Almonds, Cherries, Nectarines, Brown rot blossom blight, Leaf spot, Prune rot, 10 to 30 Ibs. 
Peaches, Plums, Plums, Prunes Powdery mildew, Rust, Scab, Leaf spot, Silver mites, 
Flat mites, Red spider mites 
USE INSTRUCTIONS: Apply at bloom or early petal fall. Repeat as necessary, 
usually 10 to 14 days after a period of wet weather. For brown rot of fruit, apply 
when fruit starts to ripen. 
Apples, Pears Blister mites, Powdery mildew, Red spider mites, 301bs. 
Scab 
USE INSTRUCTIONS: Do not apply to D'anjou pears. Apply pre-bloom and 
petal fall. Apply with cover sprays throughout the season. 
Asparagus Rust 10 to 30 Ibs. 
USE INSTRUCTIONS: Use after cutting stops. Irrigate and cultivate before ap-
plying this product. Repeat at 7- to 10-day intervals or as needed through fern 
growth season. I 
Avocados Brown mite 10 to 30 Ibs. 
USE INSTRUCTIONS: Apply as needed. 
Beans, Broccoli, Brussels Powdery mildew, Red spider mites, Rust 3t0101bs. 
sprouts, Cabbage, Cauliflower, USE INSTRUCTIONS: Start applications in early leaf stage. Repeat applita-
celery, Collards, Kale, Lettuce, tion at 10- to 14-day intervals or as needed. 
Mustard greens, Peas, Peppers, 
Potatoes, Rutabagas, Turnips 
Blackberries, Blueberries, Powdery mildew 6t0151bs. 
Boysenberries, Currants, USE INSTRUCTIONS: Begin applications when new shoots are 6 inches long 
Dewberries, Gooseberries, and before blossoms open or when disease first appears. Repeat at 7- to 10-day 
Huckleberries, Loganberries intervals as necessary. 
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Carrots,' Garlic, Onions Petrobia mites, Powdery mildew I: t , ~,' ~3 to 1 0 'U:)~. 
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USE INSTRUCTIONS: Apply when pest and disease fr~st ap~ears ~nd rE(peat 
as needed. L c.. ( (; C (. ( C t (,. t t 
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Cereal grains (Barley, Oats, For suppression of: Banks grass mites, Pacific mites, , ( 
6lbs, , , ( (.1... 
Rice, Rye, Wheat), Corn, Milo, Red spider mites, Twospotted mites. 
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Sorghum, Soybeans, Sweet For control of: ' t ( 
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corn Atlantic mites (Small grain only) 
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Powdery mildew (Soybeans only) 7.5 to 12:5 Ibs. 
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USE INSTRUCTIONS: Apply when disease first appears and repeatcacs, r;JE(E.es-
sary or with the regularly scheduled insect program. 
Citrus Broad mites, Bud mites, Flat mites, Red spider 8 to 20 Ibs. 
mites, Rust mites, Silver mites, Sixspotted mites, 
Thrips, Yuma spider mites 
USE INSTRUCTIONS: Apply in any spray NOT CONTAINING OIL. Do not 
apply within 21 days of an oil spray application. 
(Continued) 
SULFA 80W Page 3 of 12

.---- __ -----'c 
(Cont.) 
Crop 
Cotton 
Cucurbits 
Grapes 
Macadamia nuts, Pecans, 
Walnuts 
Mangoes 
Melons, Squash 
Peanuts 
Peppermint, Spearmint 
Raspberries 
Strawberries 
Sugar beets, Table beets 
--------------------~r_------------------~ 
Pest/Disease Rate per Acre 
Atlantic mites, Red spider mites 3 to 5 Ibs. 
USE INSTRUCTIONS: Apply as needed. 
Powdery mildew 2 to 4 Ibs. 
USE INSTRUCTIONS: Cantaloupe, and Cucumbers, Squash, and Watermel­
ons are very sensitive to sulfur. Never apply more than 1.25 Ibs. of this prod­
uct per acre per application during periods of high temperatures. 
Blister mites, Bud mites, Powdery mildew, Red 6 Ibs. 
spotted mites 
USE INSTRUCTIONS: Apply in late dormant or with Cutworm spray, early shoot 
period and throughout season on a 14-day schedule or with pesticides. 
Almond mites, Broad mites, Pacific mites, Red 10 to 30 Ibs. 
spider mites, Twospotted mites 
USE INSTRUCTIONS: Repeat as necessary. Apply with Mite sprays during 
season to increase the effectiveness. 
Note: Certain varieties of Walnuts are sensitive to sulfur sprays under certain 
conditions. Do not apply unless the varieties are know to be tolerant of sulfur. 
Powdery mildew 10 to 30 Ibs. 
USE INSTRUCTIONS: Begin application before bloom. Repeat at bloom, after 
fruit set and 3 weeks later or as necessary. 
Powdery mildew 10 to 15 Ibs. 
USE INSTRUCTIONS: Treat when the disease first appears and repeat as nec­
essary. 
Note: Sulfur can injure plants, especially when the temperature reaches 95°F. 
Do not use on sulfur-sensitive varieties. 
Leaf spot, Powdery mildew, Red spider mites, Rust 3 to 5 Ibs. 
USE INSTRUCTIONS: Start applications in early leaf stage. Repeat applica­
tions as necessary, usually 10 to 24 days. 
Powdery mildew 4 to 6 Ibs. 
USE INSTRUCTIONS: Apply when Mint is 5 to 6 inches tall or when disease ap­
pears. Repeat twice at 30-day intervals. Do not apply within 30 days of harvest. 
Powdery mildew 6 to 15 Ibs. 
USE INSTRUCTIONS: Spray each week starting at first bloom color. Continue 
until all fruit is set, then repeat as weather requires. 
Powdery mildew, Red spider mites 5 to 10 Ibs. 
USE INSTRUCTIONS: Start applications in early leaf stage. Repeat applications 
as needed. For Powdery mildew, begin at first sign of disease and repeat as~nec-
essary. Do not use on sulfur-sensitive varieties. ( <- l , , , ,. c , ' , l 
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Powdery mildew, Red spider mites ,_ (~'5 to 10 Ibs., 
USE INSTRUCTIONS: Apply at 10- to 30-day interva;s ~""'i~ri or wijfioLW6ther 
pesticides as soon as the first symptoms appear. l c { ( ( L { (' 
~--~------------------+=~--~--~--=---~~~~----~~-----r~~~~~.c~--·--
Tomatoes Red spider mites, Russet mites ,c, , ... 3 to 10,:l:;s. ( -USE INSTRUCTIONS: Begin application as soon as fi[~t(~y~mptoms appear. 
Thorough coverage is required. ~. c c c ~ c 
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SULFA 80W Page 4 of 12 
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Ornamentals Pest/Disease Rate per Acre 
Asters, Carnations Powdery mildew 3 to 10 Ibs. by ground 
Calendula, Leaf spot, or 
Cherry laurel, Chrysanthemums, Powdery mildew 3 to 20 Ibs. by air 
Hollyhock, Simi lax 
Clematis, Columbine, Leaf spot 
Ivy (English), 
Laurel, Petunia, Sage 
Cosmos, Crepe myrtle, Dahlia, Powdery mildew 
Delphinium, 
Gladiolus, 
Ligustrum, 
Sunflowers, 
Sweet peas, 
Violets, Zinnias 
Roses Black spot, Powdery mildew 3 to 10 Ibs. by ground 
3 to 20 Ibs. by air 
USE INSTRUCTIONS: Apply in an aqueous spray ensuring complete plant cover~ge. Begin when disease first ap-
pears and repeat at 5- to 10-day intervals. 
NUTRIENT USE 
Applications of this product will provide sulfur for the plants' nutrient requirements and should be considered in the 
total plant nutrient applications. This product can be used as a micronutrient supplement by either foliar or soil ap­
plication. This product can be used on the following crops: Alfalfa, Almonds, Apples, Avocados, Barley, all Beans, 
Broccoli, Cabbage, Carrots, Cauliflower, Celery, Citrus, Corn, Grapes, Lawns, Lettuce, Melons, Milo, Nectarines, 
Peaches, Peanuts, Pears, Pecans, Peppers, Plums, Potatoes, Prunes, Rice, Sorghum, Soybeans, Sugar beets, 
Sugarcane, Strawberries, Sweet corn, Tomatoes, Turnips, Walnuts, Watermelons, Wheat and most other crops. 
Consult your State Agricultural Experimental Station or Extension Specialist for advice in selecting treatment to best 
fit local conditions. 
STORAGE AND DISPOSAL 
Do not contaminate water, food or feed by storage and disposal. Must be stored under dry conditions. 
PESTICIDE STORAGE: Storage should be under lock and key and secure from access by unauthorized persons 
and children. Storage should be in a cool, dry area away from any heat or ignition source. Avoid storage at high 
temperatures. Do not stack over 2 pallets high. Move bags carefully so as not to tear or puncture. Do not move 
containers from one area to another unless they are securely sealed. Keep containers tightly sealed when not in 
use. Do not allow bags to become wet or store in a damp, humid area. Keep away from any puncture source. Avoid 
storage near water supplies, food, feed and fertilizer to avoid contamination. Store in original containers only. If the 
contents are leaking or material is spilled follow these steps: 
1. Collect and place in suitable containers for disposal. 
2. Wash area with soap and water to remove remaining pesticide. , c 
3. Follow washing with clean water rinse. ( l C ~ ( : 
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4. Do not allow runoff to enter sewer or contaminate water supplies. ' : 
5. Dispose of waste as indicated below. c.. (. t i. l L. ; l (. l. ~ <-
PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed c'f on site or at an ap­
proved waste disposal facility. Do not contaminate water when disposing of equipment washwaters. ;:, ( ; r ~ 
CONTAINER DISPOSAL: ( ( : ''" <. ' 
Nonrefillable Container (flexible-bag-all weights): Nonrefillable container. Do not reusQcdr.r.3f111 this(co~teiner. 
Offer for recycling, if available. Dispose of empty container in a sanitary landfill or by incineration, or, if (tlj0'hl~U by 
State and local authorities, by burning. If burned, stay out of smoke. { (.0 ~ <-
Nonrefillable Container (rigid-fifty Ibs. or less): Nonrefillable container. Do not reuse or refill thisLc!).!1~8iher. 
Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the re­
maining contents into application equipment or a mix tank. Fill the container one-fourth full with water and reca'p. 
Shake for 10 seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or dis­
posal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Dispose of empty 
container in a sanitary landfill or by incineration, or, if allowed by State and local authorities, by burning. If burned, 
stay out of smoke. 
Nonrefillable Container (rigid-greater than fifty Ibs.): Nonrefillable container. Do not reuse or refill this con­
tainer. Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the 
(Continued) 
SULFA BOW Page 5 ot'12

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.-----------------~ -----------------------------~ --------------------------~ 
STORAGE AND DISPOSAL (Cont.) 
remaining contents into application equipment or a mix tank. Fill the container one-fourth full with water. Replace 
and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, 
. for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the container over onto 
its other end and tip it back and forth several times. Empty the rinsate into application equipment or a mix tank or 
store rinsate for later use or disposal. Repeat this procedure two more times. Dispose of empty container in a san­
itary landfill or by incineration, or, if allowed by State and local authorities, by burning. If burned, stay out of smoke. 
Refillable Container: Refillable container. Refill this container with pesticide only. Do not reuse this container for 
any other purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the 
container. Cleaning before refilling is the responsibility of the refiller. To clean the container before final disposal, 
empty the remaining contents from this container into application equipment or mix tank. Fill the container about 10 
percent full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into 
application equipment or rinsate collection system. Repeat this rinsing procedure two more times. 
WARRANTY-CONDITIONS OF SALE 
OUR DIRECTIONS FOR USE of this product are based upon tests believed reliable. Follow directions carefully. 
Timing and method of application, weather and crop conditions, mixtures with other chemicals not speCifically rec­
ommended and other influencing factors in the use of this product are beyond the control of the Seller. To the ex­
tent consistent with applicable law, Buyer assumes all risks of use, storage and handling of this material not in strict 
accordance with directions given herewith. 
To the extent consistent with applicable law, in no case shall the Seller be liable for consequential, special or indi­
rect damages resulting from the use or handling of this product when such use and/or handling is not in strict ac­
cordance with directions given herewith. The foregoing is a condition of sale by the Seller and is accepted as such 
by the Buyer. 
The Drexel logo is a registered trademark of Drexel Chemical Company. 
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SULFA BOW Page 6 of 12

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ACTIVE INGREDIENT: 
( 
Drexet 
Sulfa BOW 
Micronized Sulfur 
Water-Soluble Packaging 
I 
WATER· 
SPRAY SOLUBLE 
TANK _PAK 
4~ 
Sulfur ............................................................ . 80.0% 
20.0% 
100.0% 
OTHER INGREDIENTS: .............................................. . 
TOTAL: ......................................................... . 
KEEP OUT OF REACH OF CHILDREN 
CAUTION 
See FIRST AID Below 
EPA Reg. No. 19713·295 
EPA Est. No. 19713-XX-XXX Net Content: 25 Pounds 
FIRST AID 
IF ON SKIN OR CLOTHING: 
• Take off contaminated clothing. 
• Rinse skin immediately with plenty of water for 15 to 20 minutes. 
• Call a poison control center or doctor for treatment advice. 
IF IN EYES: 
• Hold eye open and rinse slowly and gently with water for 15 to 20 minutes. 
• Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. 
• Call a poison control center or doctor for treatment advice. ,. , 
IF SWALLOWED: 
( ( , 
(, I. <- t r ( , ( .. 
• Call a poison control center or doctor immediately for treatment advice. 
G ( ( 
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• Have person sip a glass of water if able to swallow. , ( 
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<. t (t ( ( { l <- ,~ <. (,.. 
• Do not induce vomiting unless told to do so by a poison control center or doctor. , " " ( ( 
• Do not give anything by mouth to an unconscious or convulsing person. ( t ( « , 
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IF INHALED: 
I.. \ ~ ~ ~ -.-'.-, , 
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• Move person to fresh air. <.: { l (,., 
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• If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-t()~rilbulh, if 
possible. (. { ( ( 
• Call a poison control center or doctor for further treatment advice. 
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Have the product container or label with you when calling a poison control center or doctor, or going for treatment. 
For information on this pesticide product (including health concerns, medical emergencies, or pesticide incidents), 
call the National Pesticide Information Center at 1-800-858-7378. 
Manufactured By: 
Drexel Chemical Company 
P.O. BOX 13327, MEMPHIS, TN 38113-0327 
SINCE 1972 
295MSP-0709*(Booklet Format) 
SULFA 80W Page 7 of 12

r--------'-c--- _____ -----'.c-_______ --, 
PRECAUTIONARY STATEMENTS 
Hazards to Humans and Domestic Animals 
CAUTION: Avoid breathing spray mist. Harmful if inhaled or absorbed through skin. Avoid contact with skin, eyes 
or clothing. 
PERSONAL PROTECTIVE EQUIPMENT (PPE) 
Some materials that are chemical-resistant to this product are listed below. If you want more options, follow the in­
structions for Category A on an EPA chemical resistance category selection chart. 
Applicators and other handlers must wear: Long-sleeved shirt, long pants, chemical-resistant gloves made of 
any waterproof material such as polyethylene or polyvinyl chloride, shoes plus socks and protective eyewear. 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use 
detergent and hot water. Keep and wash PPE separately from other laundry. 
USER SAFETY RECOMMENDATIONS 
Users should: 1) Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 2) Remove 
clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 3) Remove PPE 
immediately after handling this product. Wash the outside of the gloves before removing. As soon as possible, wash 
thoroughly and change into clean clothing. 
ENVIRONMENTAL"HAZARDS 
Do not apply directly to water or to areas where surface water is present or to intertidal areas below the mean high water 
mark. Do not apply when weather conditions favor drift. Do not contaminate water when disposing of rinsate or equip­
ment washwater. 
PHYSICAL AND CHEMICAL HAZARDS 
Sulfur dust suspended in air ignites easily. Keep away from heat, sparks and flame. Do not smoke while applying 
this product. 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this prod­
uct in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may 
be in the area during application. For any requirements specific to your State or Tribe, consult the agency respon­
sible for pesticide regulations. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and the Worker Protection Standard, 40 CFR Part 170. This 
standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, greenhouses 
and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification and 
emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this 
label about personal protective equipment (PPE) and restricted entry interval (REI). The requirements in this box 
only apply to uses of this product that are covered by the Worker Protection Standard. 
Do not enter or allow worker entry into treated areas during the restricted entry interval of 24 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that in­
volves contact with anything that has been treated, such as plants, soil or water is: Coveralls, chemica'-resictant 
gloves made of any waterproof material, shoes plus ~ocks and protective eyewear. ( (' ( , , ,{ t ( f. ( : 
, « 
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NON-AGRICULTURAL USE REQUIREMENTS 
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( ( ( l ( t 
The requirements in this box apply to uses of this product that are NOT within the scope of;the;WPS Tor agricul­
tural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce agricultural plc:nfG on 
• ( ~ ( C ( \. (" ( 
farms, forests, nurseries or greenhouses. - ( ( 
Keep unprotected persons and domestic animals out of the treated area until sprays have &iod~ , 
'----------------------------------------,."-.~-'"-,-;-, 
MIXING DIRECTIONS FOR USE OF WATER-SOLUBLE PACKAGING 
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Paks containing this product are water-soluble. Do not allow pak to become wet prior to adding to the ~Pr.~X 'lank. 
Do not handle paks with wet hands. To prepare the spray mixture, drop the required number of unopened paks into 
spray tank while filling with the appropriate amount of water. Carefl,llly open outer bag. Never open the water-solu­
ble pouch. Operate the agitator while mixing. Depending on the water temperature and the degree of agitation, the 
paks should be completely dissolved in approximately 5 minutes from the time they are added to the water. Use the 
specified dosage of this product in the amount of water necessary to give complete coverage. Determine the total 
amount to be added to the spray tank based on the rates in the "Crop" section. 
Note: Products containing BORON and/or fertilizers will prevent the water-soluble packet from dissolving. BORON 
and/or fertilizer products must only be added after packet(s) have completely dissolved. 
SULFA 80W Page 8 of 12

USE PRECAUTIONS 
Some crops are susceptible to injury from sulfur under certain climatic conditions. The user is advised not to use on 
any crop unless local use has proven sulfur to be safe in that locality. 
Sulfur may burn foliage or cause fruit injury when temperatures are excessively high. Do not apply to or allow spray 
drift on sulfur-sensitive plants such as Apricots, Cranberries, D'anjou pears or Spinach. 
Do not apply with or following an oil application for 21 to 60 days. Do not apply oil for 14 days following treatment, 
except for dormant sprays on Pears. Follow all other label directions or precautions as indicated. 
When growing crops for processing, consult processor before applying sulfur. 
DIRECTIONS FOR DILUTION 
DILUTE APPLICATION 
Ground Application: Apply specified rate in 20 to 60 gallons of water per acre. 
Orchard Application: Apply specified rate in 100 to 800 gallons of water per acre. 
CONCENTRATE APPLICATION 
Ground Application: Apply specified rate in not less than 5 gallons of water per acre. 
Orchard application: Apply specified rate in 20 to 100 gallons of water per acre. Special concentrate equipment is 
necessary for these uses. 
Air Application: Apply specified rate in 3 to 20 gallons of water per acre. Orchard rates should not be applied in less 
than 10 gallons of water per acre. 
Use lower rates when using concentrate equipment Use higher rates when using dilute applications 
Crop Pest/Disease Rate per Acre Number of Water-Soluble 
Paks 
Alfalfa Atlantic mites, Red spider mites 3 to 5 Ibs. 3 to 5 paks per 25 acres 
USE INSTRUCTIONS: Apply as needed. 
Almonds, Cherries, Brown rot blossom blight, Leaf 10 to 30 Ibs. 2 to 6 paks per 5 acres 
Nectarines, spot, Prune rot, Powdery mildew, 
Peaches, Plums, Rust, Scab, Leaf spot, Silver 
Plums, Prunes mites, Flat mites, Red spider mites 
USE INSTRUCTIONS: Apply at bloom or early petal fall. Repeat as necessary, usually 10 to 
14 days after a period of wet weather. For brown rot of fruit, apply when fruit starts to ripen. 
Apples, Pears Blister mites, Powdery mildew, 10 to 30 Ibs. 2 to 6 paks per 5 acres 
Red spider mites, Scab 
USE INSTRUCTIONS: Do not apply to D'anjou pears. Apply pre-bloom and petal fall. Apply 
with cover sprays throughout the season. 
Asparagus Rust 10 to 30 Ibs. 2 to 6 paks per 5 acres 
USE INSTRUCTIONS: Use after cutting stops. Irrigate and cultivate before applying this prod-
uct. Repeat at 7" to 10-day intervals or as needed through fern growth season. 
Avocados Brown mite 10 to 301bs. 2 to 6 paks per 5 acres 
USE INSTRUCTIONS: Apply as needed. 
Beans, Broccoli, Powdery mildew, Red spider 3 to 10 Ibs. 3 to 10 paks per 25(c.~r~s~ 
Brussels sprouts, mites, Rust ( ( ( ( ( (. \ ' \ ( 
l \ (, 
Cabbage, Cauli- \ ( l ( 
( L 
flower, celery, Col- '. e 
( { { 1 ( , ( \ ( ( { ~ 
lards, Kale, 
( ( , 
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Lettuce, 
(, { "- « ( 
( l , 
(.( (. (. , c c 
Mustard greens, ( ( 
<. ( (, 
Peas, Peppers, c..( l. (. ( , ( 
Potatoes, 
( ~ (, ( ( (. 
Rutabagas, USE INSTRUCTIONS: Start applications in early leaf stage. Repeat application tl~ (..\0- to 
Turnips 14-day intervals or as needed. 
(. ( 
( (. C. f,. 
Blackberries, Powdery mildew 6 to 151bs. 2 to 5 paks per 8 acres 
Blueberries, 
Boysenberries, 
Currants, 
Dewberries, 
Gooseberries, 
Huckleberries, USE INSTRUCTIONS: Begin applications when new shoots are 6 inches long and before 
Loganberries blossoms open or when disease first appears. Repeat at 7- to 1 O-day intervals as necessary. 
(Continued) 
SULFA BOW Page 9 of 12 
10 
\')

( 
(Cont.) 
Crop Pest/Disease Rate per Acre Number of Water-Soluble 
Paks 
Carrots, Garlic, Onions Petrobia mites, Powdery mildew 3 to 10 Ibs. 3 to 10 paks per 25 acres 
USE INSTRUCTIONS: Apply when pest and disease first appears and repeat as needed. 
Cereal grains (Barley, For suppression of: Banks 6lbs. 3 paks per 12.5 acres 
Oats, Rice, Rye, grass mites, Pacific mites, Red 
Wheat), Corn, Milo, spider mites, Twospotted mites. 
Sorghum, Soybeans, For control of: 
Sweet corn Atlantic mites (Small grain only) 
Powdery mildew (Soybeans 7.5 to 12.5Ibs. 3 to 5 paks per 10 acres 
only) 
USE INSTRUCTIONS: Apply when disease first appears and repeat as necessary or 
with the regularly scheduled insect program. 
Citrus Broad mites, Bud mites, Flat 8 to 20 Ibs. 2 to 5 paks per 6 acres 
mites, Red spider mites, Rust 
mites, Silver mites, Sixspotted 
mites, Thrips, Yuma spider 
mites 
USE INSTRUCTIONS: Apply in any spray NOT CONTAINING OIL. Do not apply within 
21 days of an oil spray application. 
Cotton Atlantic mites, Red spider mites 3 to 5lbs. 3 to 5 paks per 25 acres 
USE INSTRUCTIONS: Apply as needed. 
Cucurbits Powdery mildew 2 to 4lbs. 1 to 2 paks per 12.5 acres 
USE INSTRUCTIONS: Cantaloupe, and Cucumbers, Squash, and Watermelons are 
very sensitive to sulfur. Never apply more than 1.25 Ibs. of this product per acre per ap-
plication during periods of high temperatures. 
Grapes Blister mites, Bud mites, 6lbs. 3 paks per 12.5 acres 
Powdery mildew, Red spotted 
mites 
USE INSTRUCTIONS: Apply in late dormant or with Cutworm spray, early shoot period 
and throughout season on a 14-day schedule or with pesticides. 
Macadamia nuts, Almond mites, Broad mites, 10 t030 Ibs. 2 to 6 paks per 5 acres 
Pecans, Walnuts Pacific mites, Red spider mites, 
Twospotted mites 
USE INSTRUCTIONS: Repeat as necessary. Apply with Mite sprays during season to in-
crease the effectiveness. 
Note: Certain varieties of Walnuts are sensitive to sulfur sprays under certain condi-
tions. Do not apply unless the varieties are know to be tolerant of sulfur. 
( c 
G l l 
Mangoes Powdery mildew 10 to 30 Ibs. 2 t[I'O f!~Ws per 5:acres 
USE INSTRUCTIONS: Begin application before bloom. Repeat:at blo:Jm, a~er fr!Jit set 
and 3 weeks later or as necessary. t C (. l t. f ( { ~ ( C ( 
, .-
Melons, Squash Powdery mildew 10 to 151bs. 2 to 3'[lClI\S per 5cac,re::; 
'.'~ .' ',-
USE INSTRUCTIONS: Treat when the disease first appears andcropcat as n€;:;~ss8ry. 
Note: Sulfur can injure plants, especially when the temperature readhes~95°F. Do r,ot use c.. c. ( ( ( 
on sulfur-sensitive varieties. ~ (, (, ( ~ t 
Peanuts Leaf spot, Powdery mildew, Red 3 to 5lbs. 3 to 5 paks per 2':) acres 
spider mites, Rust 
(.l r. (I 
L l 
:-'.-' . ..'.-
USE INSTRUCTIONS: Start applications in early leaf stage. Repeat applications as nec-
essary, usually 10 to 24 days. 
Peppermint, Spearmint Powdery mildew 4 to 6 Ibs. 2 to 3 paks per 12.5 acres 
USE INSTRUCTIONS: Apply when Mint is 5 to 6 inches tall or when disease appears. 
Repeat twice at 30-day intervals. Do not apply within 30 days of harvest. 
(Continued) 
SULFA 80W Page 10 of 12

( ( 
(Cont.) '-
Crop Pest/Disease Rate per Acre Number of Water-Soluble 
Paks 
Raspberries Powdery mildew 6 to 151bs. 2 to 5 paks per 8 acres 
USE INSTRUCTIONS: Spray each week starting at first bloom color. Continue until all 
fruit is set, then repeat as weather requires. 
Strawberries Powdery mildew, Red spider 5 to 10 Ibs. 1 to 4 paks per 5 acres 
mites 
USE INSTRUCTIONS: Start applications in early leaf stage. Repeat applications as needed. 
For Powdery mildew, begin at first sign of disease and repeat as necessary. Do not use on 
sulfur-sensitive varieties. 
Sugar beets, Table Powdery mildew, Red spider 5 to 101bs. 1 to 4 paks per 5 acres 
beets mites 
USE INSTRUCTIONS: Apply at 10- to 30-day intervals with or without other pesticides 
as soon as the first symptoms appear. 
Tomatoes Red spider mites, Russet mites 3 t0101bs. 3 to 10 paks per 25 acres 
USE INSTRUCTIONS: Begin application as soon as first symptoms appear. Thorough 
coverage is required. 
Ornamentals Pest/Disease Rate per Acre Number of Water-Soluble 
Paks 
Asters, Carnations Powdery mildew 3 to 3 to 
Calendula, Leaf spot, 101bs. 10 paks 
Cherry laurel, Powdery mildew by ground per 25 acres 
Chrysanthemums, or or 
Hollyhock, Similax, 3 to 20 Ibs. 3 to 20 paks 
Clematis, Columbine, Leaf spot 
by air per 25 acres 
Ivy (English), 
Laurel, Petunia, Sage 
Cosmos, Crepe myrtle, Powdery mildew 
Dahlia, 
Delphinium, 
Gladiolus, 
Ligustrum, 
Sunflowers, 
Sweet peas, 
Violets, Zinnias 
Roses Black spot, Powdery 3 to 10 Ibs. by ground 3 to 10 paks per 25 acres 
mildew 3 to 20 lbs. by air 3 to 20 paks per 25 acres --:-
USE INSTRUCTIONS: Apply in an aqueous spray ensuring complete plant coverage. Begin when disec:se f:rs: ap-
( t (. ( { ( (( ( 
pears and repeat at 5- to 1 O-day intervals. t . ( " 
NUTRIENT USE I ' 
," ~. ( { I, ( ( (. ~ l, C l 
Applications of this product will provide sulfur for the plants' nutrient requirements and shoulG be considered in the L , 
total plant nutrient applications. Thisproduct can be used as a micronutrient supplement by eailer foliar'o(,s~1 ap-
plication. This product can be used on the following crops: Alfalfa, Almonds, Apples, Avoccio,6s, ,Barley, 'all Beans, 
Broccoli, Cabbage, Carrots, Cauliflower, Celery, Citrus, Corn, Grapes, Lawns, Lettuce, M,eJ('",~,( Milo, Nectarines, 
Peaches, Peanuts, Pears, Pecans, Peppers, Plums, Potatoes, Prunes, Rice, Sorghum, Soybeans, Sugar. b3ets, 
Sugarcane, Strawberries, Sweet corn, Tomatoes, Turnips, Walnuts, Watermelons, Wheat and most ot~rr props. 
Consult your State Agricultural Experimental Station or Extension Specialist for advice in selecting treatn;E!;IJt.tp'best 
fit local conditions. 
SULFA 80W Page 11 of 12 
\~ 
-I)

~--------~(------------------~(----------------~ 
STORAGE AND DISPOSAL 
Do not contaminate water, food or feed by storage and disposal. Must be stored under dry conditions. 
PESTICIDE STORAGE: Storage should be under lock and key and secure from access by unauthorized persons 
and children. Storage should be in a cool, dry area away from any heat or ignition source. Avoid storage at high 
temperatures. Do not stack over 2 pallets high. Move bags carefully so as not to tear or puncture. Do not move 
containers from one area to another unless they are securely sealed. Keep containers tightly sealed when not in 
use. Do not allow bags to become wet or store in a damp, humid area. Keep away from any puncture source. Avoid 
storage near water supplies, food, feed and fertilizer to avoid contamination. Store in original containers only. If the 
contents are leaking or material is spilled follow these steps: 
1. Collect and place in suitable containers for disposal. 
2. Wash area with soap and water to remove remaining pesticide. 
3. Follow washing with clean water rinse. 
4. Do not allow runoff to enter sewer or contaminate water supplies. 
5. Dispose of waste as indicated below. 
PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an ap­
proved waste disposal facility. Do not contaminate water when disposing of equipment washwaters. 
CONTAINER DISPOSAL: 
Nonrefillable Container (flexible-bag-all weights): Nonrefillable container. Do not reuse or refill this container. 
Offer for recycling, if available. Dispose of empty container in a sanitary landfill or by incineration, or, if allowed by 
State and local authorities, by burning. If burned, stay out of smoke. 
Nonrefillable Container (rigid-fifty Ibs. or less): Nonrefillable container. Do not reuse or refill this container. 
Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the re­
maining contents into application equipment or a mix tank. Fill the container one-fourth full with water and recap. 
Shake for 10 seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or dis­
posal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Dispose of empty 
container in a sanitary landfill or by incineration, or, if allowed by State and local authorities, by burning. If burned, 
stay out of smoke. 
Nonrefillable Container (rigid-greater than fifty Ibs.): Nonrefillable container. Do not reuse or refill this con­
tainer. Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the 
remaining contents into application equipment or a mix tank. Fill the container one-fourth full with water. Replace 
and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, 
for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the container over onto 
its other end and tip it back and forth several times. Empty the rinsate into application equipment or a mix tank or 
store rinsate for later use or disposal. Repeat this procedure two more times. Dispose of empty container in a san­
itary landfill or by incineration, or, if allowed by State and local authorities, by burning. If burned, stay out of smoke. 
Refillable Container: Refillable container. Refill this container with pesticide only. Do not reuse this container for 
any other purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the 
container. Cleaning before refilling is the responsibility of the refiller. To clean the container before final disposal, 
empty the remaining contents from this container into application equipment or mix tank. Fill the container about 10 
percent full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into 
application equipment or rinsate collection system. Repeat this rinsing procedure two more time~. ,< .' ~. 
'-_______________________________ -:;_':_ .. ~-'-~~_ (, C ( 
WARRANTY-CONDITIONS OF SALE 
( ( 
, ( 
, , ( 
OUR DIRECTIONS FOR USE of this product are based upon tests believed reliable. Fo~lo~v. d~-ectior~,& ';;d.bfully. 
Timing and method of application, weather and crop conditions, mixtures with other chemica:~ [1ut speciDct'l~y rec­
ommended and other influencing factors in the use of this product are beyond the control<<2.f, tr~ Seller: 1Cl'thB ex­
tent consistent with applicable law, Buyer assumes all risks of use, storage and handling of thiB m~terial not,;n strict 
accordance with directions given herewith. ~ L L '. C " 
To the extent consistent with applicable law, in no case shall the Seller be liable for consequential, spe'dal'oLr'indi­
rect damages resulting from the use or handling of this product when such use and/or handling is not iJ"l st;ie! ac­
cordance with directions given herewith. The foregoing is a condition of sale by the Seller and is acceptej'c,;'& such 
by the Buyer. 
The Drexel logo is a registered trademark of Drexel Chemical Company. 
SULFA BOW Page 12 of 12