MATERIAL SAFETY DATA SHEET
In Case of Emergency, Call
Syngenta Crop Protection, Inc.
1-800-888-8372
Post Office Box 18300
Greensboro, NC 27419
1. PRODUCT IDENTIFICATION
SPIRIT
Product Name: Product No.: A10786A
EPA Signal Word: Caution
Active Ingredient(%): Primisulfuron-Methyl (42.8%) CAS No.: 86209-51-0
Chemical Name: 3-[4,6-bis(difluoromethoxy)-pyrimidin-2-yl]-1-(2-methoxycarbonyl-phenylsulfonyl) urea
Chemical Class: Sulfonyl Urea Herbicide
Active Ingredient(%): Prosulfuron (14.2%) CAS No.: 94125-34-5
Chemical Name: 1-(4-methoxy-6-methyltriazin-2-yl)-3-[2-(3,3,3-trifluoropropyl)-phenylsulfonyl]-urea
Chemical Class: Sulfonyl Urea Herbicide
EPA Registration Number(s): 100-911 Section(s) Revised: 1, 2, 8, 14, 15
2. COMPOSITION/INFORMATION ON INGREDIENTS
ACGIH
OSHA NTP/IARC/OSHA
Other
TLV
PEL Carcinogen
Material
Corn Starch 15 mg/m鲁 (total) TWA; 5 10 mg/m鲁 TWA 10 mg/m鲁 (total) No
mg/m鲁 (respirable) TWA TWA; 5 mg/m鲁
(respirable) TWA**
Primisulfuron-Methyl (42.8%) Not Established Not Established Not Established No
Prosulfuron (14.2%) Not Established Not Established Not Established No
** recommended by NIOSH
Ingredients not precisely identified are proprietary or non-hazardous. Values are not product specifications.
Syngenta Hazard Category: B, S
3. HAZARDS IDENTIFICATION
Symptoms of Acute Exposure
Causes mild eye and skin irritation.
Hazardous Decomposition Products
Can decompose at high temperatures forming toxic gases.
Physical Properties
Appearance: Tan to brown solid
Odor: Sweet
Unusual Fire, Explosion and Reactivity Hazards
During a fire, irritating and possibly toxic gases may be generated by thermal decomposition or combustion.
4. FIRST AID MEASURES
Have the product container, label or Material Safety Data Sheet with you when calling Syngenta (800-888-8372), a poison
contol center or doctor, or going for treatment.
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If swallowed: Call Syngenta (800-888-8372), a poison control center or doctor immediately for treatment
Ingestion:
advice. Have the person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so
after calling 800-888-8372 or by a poison control center or doctor. Do not give anything by mouth to an
unconscious person.
If in eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses,
Eye Contact:
if present, after 5 minutes, then continue rinsing eye. Call Syngenta (800-888-8372), a poison control center
or doctor for treatment advice.
Skin Contact: If on skin or clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-
20 minutes. Call Syngenta (800-888-8372), a poison control center or doctor for treatment advice.
If inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial
Inhalation:
respiration, preferably mouth-to-mouth if possible. Call Syngenta (800-888-8372), a poison control center or
doctor for further treatment advice.
Notes to Physician
There is no specific antidote if this product is ingested.
Treat symptomatically.
Medical Condition Likely to be Aggravated by Exposure
None known.
5. FIRE FIGHTING MEASURES
Fire and Explosion
Flash Point (Test Method): Not Applicable
Flammable Limits (% in Air): Lower: % Not Applicable Upper: % Not Applicable
Autoignition Temperature: Not Available
Flammability: Not Flammable
Unusual Fire, Explosion and Reactivity Hazards
During a fire, irritating and possibly toxic gases may be generated by thermal decomposition or combustion.
In Case of Fire
Use dry chemical, foam or CO2 extinguishing media. Wear full protective clothing and self-contained breathing
apparatus. Evacuate nonessential personnel from the area to prevent human exposure to fire, smoke, fumes or products of
combustion. Prevent use of contaminated buildings, area, and equipment until decontaminated. Water runoff can cause
environmental damage. If water is used to fight fire, dike and collect runoff.
6. ACCIDENTAL RELEASE MEASURES
In Case of Spill or Leak
Control the spill at its source. Contain the spill to prevent from spreading or contaminating soil or from entering sewage
and drainage systems or any body of water. Clean up spills immediately, observing precautions in Protective Equipment
Section. Sweep up material and place in a compatible disposal container. Scrub area with hard water detergent (e.g.
commercial products such as Tide, Joy, Spic and Span). Pick up wash liquid with additional absorbent and place into
compatible disposal container. Once all material is cleaned up and placed in a disposal container, seal container and
arrange for disposition.
7. HANDLING AND STORAGE
Store the material in a well-ventilated, secure area out of reach of children and domestic animals. Do not store food, beverages
or tobacco products in the storage area. Prevent eating, drinking, tobacco use, and cosmetic application in areas where there is
a potential for exposure to the material. Wash thoroughly with soap and water after handling.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
THE FOLLOWING RECOMMENDATIONS FOR EXPOSURE CONTROLS/PERSONAL PROTECTION ARE INTENDED FOR
THE MANUFACTURE, FORMULATION, PACKAGING AND USE OF THIS PRODUCT.
FOR COMMERCIAL APPLICATIONS AND/OR ON-FARM APPLICATIONS CONSULT THE PRODUCT LABEL.
Prevent eating, drinking, tobacco usage and cosmetic application in areas where there is a potential for
Ingestion:
exposure to the material. Wash thoroughly with soap and water after handling.
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Eye Contact: Where eye contact is likely, use chemical splash goggles.
Skin Contact: Where contact is likely, wear chemical-resistant (such as nitrile or butyl) gloves, coveralls, socks and
chemical-resistant footwear. For overhead exposure, wear chemical-resistant headgear.
Inhalation: A respirator is not normally required when handling this substance. Use effective engineering controls to
comply with occupational exposure limits.
In case of emergency spills, use a NIOSH approved respirator with any N, R, or P or HE filter.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Tan to brown solid
Odor: Sweet
Melting Point: Not Available
Boiling Point: Not Applicable
Specific Gravity/Density: 32.20 lbs./cu.ft.
6 - 8 (1% suspension in water)
pH:
Solubility in H2O
Primisulfuron-Methyl: 12 mg/l @ 77掳F (25掳C)
Prosulfuron: 29 mg/l @ 77掳F (25掳C)
Vapor Pressure
Primisulfuron-Methyl: 3.8 x 10(-8) mmHg @ 77掳F (25掳C)
Prosulfuron: 2.6 x 10(-8) mmHg @ 77掳F (25掳C)
10. STABILITY AND REACTIVITY
Stability: Stable under normal use and storage conditions.
Hazardous Polymerization: Will not occur.
Conditions to Avoid: None known.
Materials to Avoid: None known.
Hazardous Decomposition Products: Can decompose at high temperatures forming toxic gases.
11. TOXICOLOGICAL INFORMATION
Acute Toxicity/Irritation Studies (Finished Product)
Ingestion: Practically Non-Toxic
Oral (LD50 Rat) : > 5,050 mg/kg body weight
Dermal: Slightly Toxic
Dermal (LD50 Rabbit) : > 2,020 mg/kg body weight
Inhalation: Practically Non-Toxic
Inhalation (LC50 Rat) : > 5.4 mg/l air - 4 hours
Eye Contact: Minimally Irritating (Rabbit)
Skin Contact: Slightly Irritating (Rabbit)
Skin Sensitization: Not a Sensitizer (Guinea Pig)
Reproductive/Developmental Effects
Primisulfuron-Methyl: None observed.
Prosulfuron: None observed.
Chronic/Subchronic Toxicity Studies
Primisulfuron-Methyl: Effects on liver, kidneys, teeth, bone and testes (rats and mice), bladder (mice), gallbladder
and thyroid (dogs) at extremely high doses.
Liver, kidneys, heart, blood, hemapoietic system, mammary gland, uterus and peripheral
Prosulfuron:
nervous system effects at high doses.
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Carcinogenicity
Primisulfuron-Methyl: Does not present a human carcinogenic hazard. Liver tumors occur only at high doses that caused
toxicity and mortality in the test animals.
Prosulfuron: None observed.
Other Toxicity Information
None.
Toxicity of Other Components
Corn Starch
May cause eye and skin irritation. May cause respiratory tract irritation. Low hazard for usual industrial
handling.
Target Organs
Active Ingredients
Primisulfuron-Methyl: Liver, kidney, bone, testes, thyroid, bladder, gallbladder
Prosulfuron: Liver, kidney, heart, blood, hemapoietic system, mammary gland,
uterus, CNS
Inert Ingredients
Corn Starch: None
12. ECOLOGICAL INFORMATION
Summary of Effects
Primisulfuron-Methyl:
Practically nontoxic to birds and invertebrates. Slightly toxic to fish.
Prosulfuron:
Practically nontoxic to birds, fish and invertebrates.
Eco-Acute Toxicity
Primisulfuron- Bees LC50/EC50 > 100 ug/bee
Methyl: Invertebrates (Water Flea) LC50/EC50 260 ppm
Fish (Trout) LC50/EC50 70 ppm
Fish (Bluegill) LC50/EC50 > 80 ppm
Birds (8-day dietary - Bobwhite Quail) LC50/EC50 > 5,000 ppm
Birds (8-day dietary - Mallard Duck) LC50/EC50 > 5,000 ppm
Prosulfuron: Bees LC50/EC50 > 100 ug/bee
Invertebrates (Water Flea) LC50/EC50 > 120 ppm
Fish (Trout) LC50/EC50 > 160 ppm
Fish (Bluegill) LC50/EC50 155 ppm
Birds (8-day dietary - Bobwhite Quail) LC50/EC50 > 5,000 ppm
Birds (8-day dietary - Mallard Duck) LC50/EC50 > 5,000 ppm
Eco-Chronic Toxicity
Primisulfuron- Fish (Fathead minnow) Early Life Stage MATC 14.6 ppm
Methyl: Invertebrate (Daphnia Magna) Life Cycle MATC 0.7 ppm
Mallard Reproduction NOEC 500 ppm
Bobwhite Reproduction NOEC 500 ppm
Prosulfuron: Fish (Fathead minnow) Early Life Stage MATC 150 ppm
Invertebrate (Daphnia Magna) Life Cycle MATC 148 ppm
Mallard Reproduction NOEC 28 ppm
Bobwhite Reproduction NOEC 350 ppm
Environmental Fate
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Primisulfuron-Methyl:
The information presented below is for the active ingredient, primisulfuron-methyl.
Does not bioaccumulate. Not persistent in soil. Stable in water. Highly mobile in soil. Will leach. Sinks in water
(after 24 h).
Prosulfuron:
The information presented below is for the active ingredient, prosulfuron.
Does not bioaccumulate. Not persistent in soil or water. Not persistent in soil or water. Sinks in water (after 24 h).
13. DISPOSAL CONSIDERATIONS
Disposal
Do not reuse product containers. Dispose of product containers, waste containers, and residues according to local, state,
and federal health and environmental regulations.
Characteristic Waste: Not Applicable
Listed Waste: Not Applicable
14. TRANSPORT INFORMATION
DOT Classification
Ground Transport - NAFTA
Not regulated.
Note: Packages imported into the US are marked, labeled and distributed with the Class 9 international shipping
classification.
Air Transport - NAFTA
Not regulated.
Note: Packages imported into the US are marked, labeled and distributed with the Class 9 international shipping
classification.
B/L Freight Classification
Herbicides, NOI (NMC Class 60)
Comments
Water Transport - International
Proper Shipping Name: Environmentally Hazardous Substance, Solid, N.O.S. (Prosulfuron/Primisulfuron)
Hazard Class or Division: Class 9
Identification Number: UN 3077
Packing Group: PG III
IMDG EMS #: F-A, S-F
Air Transport - International
Proper Shipping Name: Environmentally Hazardous Substance, Solid, N.O.S. (Prosulfuron/Primisulfuron)
Hazard Class or Division: Class 9
Identification Number: UN 3077
Packing Group: PG III
Packing Auth.: 911
15. REGULATORY INFORMATION
EPCRA SARA Title III Classification
Acute Health Hazard
Section 311/312 Hazard Classes:
Section 313 Toxic Chemicals: Not Applicable
California Proposition 65
Not Applicable
CERCLA/SARA 302 Reportable Quantity (RQ)
None
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RCRA Hazardous Waste Classification (40 CFR 261)
Not Applicable
TSCA Status
Exempt from TSCA, subject to FIFRA
16. OTHER INFORMATION
HMIS Hazard Ratings 0 Minimal
NFPA Hazard Ratings
1 Slight
Health: 1
Health: 1
2 Moderate
Flammability: 1 Flammability: 1
3 Serious
Instability: 0 Reactivity: 0
4 Extreme
For non-emergency questions about this product call:
1-800-334-9481
Original Issued Date: 12/08/1997
Revision Date: Replaces: 06/05/2003
02/01/2005
The information and recommendations contained herein are based upon data believed to be correct.
However, no guarantee or warranty of any kind, expressed or implied, is made with respect to the
information contained herein.
RSVP# : SCP-955-911A-00163I
End of MSDS
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