Nufarm
NUFARM AGRICULTURE INC.
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
SUPPLIED BY:
Nufarm Agriculture Inc.
5507 1st Street, SE
Calgary, AB. T2H 1H9
Phone Number: (403)-253-8471
Fax Number: (403)-253-8478
MANUFACTURED BY:
Nufarm Agriculture Inc.
5507 1st Street, SE
Calgary, AB T2H 1H9
Phone Number: (403)-253-8471
Fax Number: (403)-253-8478
Koril?235 Emulsifiable Herbicide
PRODUCT:
PCP NUMBER: 25341
DATE PREPARED: November 10, 2006
PREPARER: Brent R. McLennan
CHEMICAL FAMILY/USE: Herbicide.
FORMULA: C15H17Br2NO2
CHEMICAL SYNONYMS: Bromoxynil octanoate ester; 3,5-dibromo-4-hydroxybenzonitrile, octanoate ester;
octanoic acid ester of bromoxynil; 2,6-dibromo-4-cyanophenyl octanoate
2. COMPOSITION/INFORMATION ON INGREDIENTS
Hazardous Ingredients Wt. % CAS NO.
Bromoxynil octanoate ester 30-35 1689-99-2
Aromatic hydrocarbon solvent 50-60 68477-31-6
Naphthalene <1 91-20-3
Emulsifiers and other proprietary ingredients 5-15 NA
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW: WARNING-POISON. Keep out of reach of children. Combustible. Do not get into eyes, on skin, or
on clothing. Do not inhale spray mist (e.g., during herbicide application). Eye and skin irritant. Potential skin sensitizer.
EFFECTS OF ACUTE EXPOSURE:
INGESTION: Harmful if swallowed. May cause headache, dizziness, nausea, vomiting, gastrointestinal irritation, weakness, central
nervous system depression, unconsciousness, respiratory failure, or in extreme cases, death. Small amounts of liquid aspirated into the
respiratory system during ingestion or from vomiting may cause mild to severe pulmonary injury and possibly death.
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NUFARM AGRICULTURE INC.
SKIN CONTACT: Causes moderate skin irritation. Harmful if absorbed through the skin. Overexposure by skin absorption may
cause symptoms similar to those for ingestion. May cause allergic reaction in sensitive individuals.
INHALATION: Low to moderate inhalation toxicity based on laboratory animal testing of a similar formulation as a mist. Inhalation
toxicity by vapour is unlikely under normal conditions, however, high concentrations of vapours from undiluted product may cause
headache, dizziness, respiratory tract irritation and symptoms similar to those from ingestion.
EYE CONTACT: May cause at least moderate eye irritation.
MEDICAL CONDITIONS AGGRAVATED: Skin exposure may aggravate preexisting skin conditions. Inhalation of spray mist
may aggravate preexisting respiratory conditions.
SUBCHRONIC (TARGET ORGAN) EFFECTS: (An adverse effect with symptoms that develop slowly over a long period of
time): Repeated overexposure may cause chronic dermatitis, reproductive and developmental effects. See below.
CHRONIC EFFECTS/CARCINOGENICITY: Bromoxynil phenol has been classified by U.S. EPA in Group C, limited evidence
of carcinogenicity in animals. A minor ingredient in this product, naphthalene, has been reported by the U.S. National Toxicology
Program to be associated with increased nose/lung tumors in laboratory animals via inhalation exposure.
REPRODUCTIVE TOXICITY: Animal studies on bromoxynil phenol did not indicate a pattern of reproductive toxicity, but a
study on bromoxynil octanoate indicated possible mild male reproductive toxicity at high doses.
DEVELOPMENTAL TOXICITY: Based on the results of studies in laboratory animals, bromoxynil phenol is considered to be a
developmental toxicant. Women of childbearing age should avoid excessive exposure.
GENOTOXICTY: There have been some positive and some negative studies, but the weight of evidence is that bromoxynil is not
mutagenic.
PRINCIPLE ROUTES OF EXPOSURE: Eye contact. Skin absorption. Inhalation. Oral.
TOXICOLOGICALLY SYNERGISTIC MATERIALS: None known.
OTHER: None known.
4. FIRST AID MEASURES
Remove person from contaminated area, remove contaminated clothing. Keep patient warm, comfortable, at rest.
INGESTION: In case of accidental swallowing, DO NOT induce vomiting. This product contains a petroleum distillate--aromatic
hydrocarbon solvent. Wash out mouth if product was ingested. Obtain immediate medical attention or contact a Poison Control
Centre.
SKIN: Remove contaminated clothing, then wash the exposed skin with soap and water.
INHALATION: Remove individual to fresh air. Loosen constricting clothing. Obtain immediate medical attention or contact a
Poison Control Centre. If breathing has ceased, start artificial respiration.
EYES: Flush with water for 15 minutes. Obtain immediate medical assistance or contact a Poison Control Centre.
NOTE TO PHYSICIAN: This product contains petroleum distillates. If large amounts have been ingested, empty the stomach by
gastric intubation with the aid of a cuffed endotracheal tube to prevent aspiration and possible chemical pneumonia.
No specific antidote. Treatment based on sound judgment of physician and individual reactions of patient. Overexposure to materials
other than this product may have occurred.
Nufarm
NUFARM AGRICULTURE INC.
5. FIRE FIGHTING MEASURES
FLASH POINT: .......................................................................> 94癈.
CONDITIONS OF FLAMMABILITY: ................................Combustible mixture. When heated above the flash point, this material
emits vapours which, when mixed with air, can burn or be explosive. Heavier than air vapours may travel to an ignition source.
FLAMMABLE LIMITS IN AIR - Upper (%):.....................NA. Approximately 11-13 for hydrocarbon component.
FLAMMABLE LIMITS IN AIR - Lower (%):.....................NA. Approximately 1.5-2.1 for hydrocarbon component.
AUTOIGNITION TEMPERATURE: ..................................NA.
SENSITIVITY TO MECHANICAL IMPACT (Y/N):.........NA. No sensitivity expected based on similar products.
SENSITIVITY TO STATIC DISCHARGE: ........................NA. Sensitivity possible based on solvent data.
EXTINGUISHING MEDIA: Water fog, alcohol foam, carbon dioxide, dry chemical.
SPECIAL FIREFIGHTING PROCEDURES: Firefighters should wear self-contained breathing apparatus and full protective
clothing when fighting chemical fires. Minimize and contain water runoff.
6. ACCIDENTAL RELEASE MEASURES
ACTION TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Use safety equipment and procedures appropriate to
the size of the spill. Keep potential ignition sources and unnecessary people away. Avoid runoff to natural waters and sewers.
Surround and absorb spills with inert material such as perlite, clay granules, vermiculite, sand or dirt. Contain all affected material in a
closed, labeled container for proper disposal. Isolate from other waste materials. Clean contaminated area such as hard surfaces with
detergent and water, collecting cleaning solution for proper disposal. Large spills to soil or similar surfaces may necessitate removal
of top soil.
7. HANDLING AND STORAGE
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: This product is not extremely combustible, but it is
suggested to handle as a combustible liquid. Keep away from potential ignition sources. This material may accumulate a static charge
that can discharge violently. Empty, unrinsed containers can retain combustible liquid product or vapours. Improper handling of these
may cause injury, or in extreme cases, death. Keep away from food and feed products. Avoid storage in close proximity to
insecticides, fungicides, fertilizers, plants and seeds. Avoid contact with eyes, skin and clothing. Keep container tightly closed when
not in use.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS:
Hazardous Ingredients TWA* STEL Units
ACGIH TLV?br>
Naphthalene 10 N/E 15 ppm
Total hydrocarbons 15** N/E N/E ppm
*8-hour TWA unless otherwise noted
**unofficial recommendation of solvent manufacturer
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NUFARM AGRICULTURE INC.
ENGINEERING CONTROLS: Use in a well ventilated area. General ventilation with a good source of make-up air recommended
as minimum for indoor situations. Ventilation should be adequate to maintain air concentrations below flammable limits.
RESPIRATORY PROTECTION EQUIPMENT: Use an approved pesticide respirator if ventilation is not adequate or exposure to
sprays, mists or concentrated vapours is likely.
PROTECTIVE GLOVES: Chemical-resistant gloves such as nitrile.
EYE AND FACE PROTECTION: Goggles or face shield when handling concentrate.
OTHER PROTECTIVE EQUIPMENT: Long sleeved shirt, long pants, socks and shoes suggested as minimum work clothing.
Generally, a second layer such as coveralls suggested for handling concentrate. Use other equipment appropriate to specific situation.
VENTILATION: Use only in well ventilated area.
9. PHYSICAL AND CHEMICAL PROPERTIES
NOTE: Physical data are typical values, but may vary from sample to sample. A typical value should not be construed as a
guaranteed analysis or as a specification.
BOILING POINT:...................................................................NA. Hydrocarbon solvent 235-278?C.
VAPOR PRESSURE: ..............................................................NA. Hydrocarbon solvent < 0.1 kPa @ 20?C.
VAPOR DENSITY (air = 1): ..................................................NA. Hydrocarbon solvent > 5.
FREEZING POINT:................................................................Approximately -20?C.
MELTING POINT: ................................................................Approximately 0?C.
PHYSICAL STATE: ...............................................................Liquid.
ODOUR: ...................................................................................Hydrocarbon.
COLOUR: ................................................................................Amber to brown.
ODOR THRESHOLD (ppm): ................................................NA.
EVAPORATION RATE (butyl acetate = 1): ........................NA.
SPECIFIC GRAVITY (water = 1):........................................About 1.049
DENSITY @ 25癈: ..................................................................About 1.049
pH:.............................................................................................Approximately 4-5 (1% aqueous)
SOLUBILITY IN WATER (20癈):........................................Product is emulsifiable in water.
COEFFICIENT OF WATER/OIL DISTRIBUTION: .........NA. Product is oil soluble.
10. STABILITY AND REACTIVITY
STABILITY: Stable.
HAZARDOUS POLYMERIZATION: Will not occur.
HAZARDOUS THERMAL DECOMPOSITION/COMBUSTION PRODUCTS: Hydrogen bromide, other bromine compounds,
carbon dioxide, carbon monoxide, oxides of nitrogen, oxides of sulfur and other potentially toxic combustion products may be
present.
INCOMPATIBILITY (MATERIALS TO AVOID): Avoid contact with strong acidic, basic or oxidizing agents.
CONDITIONS TO AVOID: None known.
Nufarm
NUFARM AGRICULTURE INC.
11. TOXICOLOGICAL INFORMATION
Values are estimates based on published information and studies conducted on similar formulations:
ACUTE ORAL LD50 (mg/kg): ................................................> 500 (Rat)
ACUTE DERMAL LD50 (mg/kg):..........................................> 2000 (Rabbit)
ACUTE INHALATION LC50 (mg/l): .....................................> 1 mg/l (4-Hour Rat)
OTHER: Moderate transient skin irritant and moderate to severe eye irritant (Rabbit).
12. ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION:
Data on bromoxynil octanoate:
0.1 (Rainbow Trout)
96-HOUR LC50 (mg/L):
0.053 (Bluegill)
96-HOUR LC50 (mg/L):
0.096 (Daphnia)
48-HOUR EC50 (mg/L):
1150 (Bobwhite Quail)
DIETARY LC50 (ppm):
1880 (Mallard Duck)
DIETARY LC50 (ppm):
CHEMICAL FATE INFORMATION: Bromoxynil octanoate ester degrades readily to bromoxynil phenol in the environment.
Representative soil half-lives are 2 days for the octanoate and 14 days for the phenol.
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: For information on disposal of unused, unwanted product, contact the manufacturer or the provincial
regulatory agency. Disposal should be made in accordance with federal, provincial and local regulations. Contact the manufacturer
and the provincial regulatory agency in case of a spill, and for clean up of spills.
Emptied container retains vapor and product residue. Observe all labeled safeguards until container is cleaned, reconditioned or
destroyed. Do not reuse container for any purpose. If applicable, return container in accordance with return program. If a recyclable
container, dispose of at a container collection site. Contact local distributor, dealer or municipality for the location of the nearest
collection site. Before taking the container to the collection site, triple or pressure rinse the empty container adding rinsings to spray
tank, and make container unsuitable for further use. If there is no container collection site in your area, dispose of the container in
accordance with provincial requirements.
14. TRANSPORT INFORMATION
CANADIAN TDG DESCRIPTION (Road & Rail): PESTICIDE, LIQUID, TOXIC, N.O.S. (BROMOXYNIL), 6.1, UN2902, PG
III. Contact manufacturer for updates to transport information.
Nufarm
NUFARM AGRICULTURE INC.
15. REGULATORY INFORMATION
WHMIS HAZARD CLASS: D1B and D2B Toxic Materials.
WHMIS TRADE SECRET: Exempt. (This product is regulated under the Pest Control Products Act - WHMIS exempt.)
CANADIAN INVENTORY: This product is currently exempt from CEPA.
HAZARD RATING SYSTEMS:
HMIS: Not Available
National Fire Protection Association (NFPA? Hazard Ratings:
Ratings for This Product Key to Ratings
2 Health Hazard 0 Minimal
2 Flammability 1 Slight
0 Instability 2 Moderate
3 Serious
4 Severe
16. OTHER INFORMATION
REVISIONS:
The following has been revised since the last issue of this MSDS: Section 1 revision. Section 14 correction.
ADDITIONAL INFORMATION:
Abbreviations used throughout the MSDS are: NA = Not available
NAp = Not applicable
N/E = None Established.
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS
contains all of the information required by the CPR.
Company and published references utilized in preparation of the MSDS.
***END OF MSDS***
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