The following MSDS information is for RONSTAR G HERBICIDE. Keep in mind that MSDS sheets do change and we are not able to keep the most up to date posted all the time. For most uses, this will not be critical but if it is, contact the manufacturer or if you need more help, give us a call at 1-800-877-7290 and we’ll try to further assist.
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RONSTAR 2G SECTION
1. CHEMICAL PRODUCT AND COMPANY INFORMATION
Product Name RONSTAR 2G
MSDS Number: 000000000311 MSDS Version 1.1
Chemical Name Synonym MSDS Number Chemical Family Chemical Formulation EPA Registration No. Canadian Registrat. No.
311 C1 5H 1 8Cl2N2O3 (Oxadiazon)
Bayer CropScience Inc #100 – 3131 – 114th Avenue SE
Calgary, AB T2Z 3X2 Canada
Emergency Number (24 Hours/Day): 1-800-334-7577 Product Information: 1-888-283-6847 Product Use Description HERBICIDE
SECTION 2. COMPOSITION/INFORMATION ON INGREDIENTS Component Name CAS No. Concentration % by Weight
SECTION 3. HAZARDS IDENTIFICATION
NOTE: Please refer to Section 11 for detailed toxicological information.
Routes of Exposure
Immediate Effects Eye
Causes moderate eye irritation. Causes moderate skin irritation. solid SLIGHT Dermal – skin. Inhalation. Oral.
Causes moderate eye irritation. Causes moderate skin irritation. Harmful if swallowed. This product contains petroleum distillates as a part of the
Chronic or Delayed Long-Term
Medical Conditions Aggravated by Exposure
granule. It does not constitute a petroleum disti llate inhalation hazard if the product is swallowed and then vomited.
Harmful if inhaled. May irritate mouth, nose, and throat. May irritate the lungs.
Oxadiazon has been shown to cause liver tumors at doses that are hepatotoxic. CARCINOGENIC: This product or one of its ingredients present 0.1% or more is NOT listed as a carcinogen or suspected carcinogen by NTP, IARC, or O SHA.
SECTION 4. FIRST AID MEASURES
For eye contact, immediately flush eyes for at least 15 minutes with running water. Hold eyelids apart to ensure rinsing of the enti re eye surface and lids with water. Get immediate medical attention.
In case of contact, immediately flush skin with plenty of soap and water for at least 15 minutes. Get medical attention. Remove cont aminated clothing and launder before reuse.
Do not induce vomiting. Slowly dilute with 1-2 glasses of water or milk and seek medical attention. Never give anything by mouth to an unconscious person.
If inhaled, remove to fresh air. If not breathing give artificial respiration, preferably mouth-to-mouth. If breathing is difficult give oxygen. Get medical attention.
Note to Physician SECTION 5. FIRE FIGHTING MEASURES
Auto Ignition Temperature
Upper Flammable Limit
Suitable Extinguishing Media
Fire Fighting Instructions
Flash Point: No flash point. Flammable: No
NA Use media proper to primary cause of fire.
Fire-fighters should wear self-contained breathing apparatus and full protective clothing when fighting chemical fires.
No specific antidote. Treatment based on sound judgment of physician and individual reactions of patient.
Dust Explosion Class SENSITIVITY TO MECHANICAL IMPACT (Y/N):..NO SENSITIVITY TO STATIC DISCHARGE:
Sensitivity to static discharge is not expected.
SECTION 6. ACCIDENTAL RELEASE MEASURES Land Spill or Leaks Sweep or gather up material and place in proper container for disposal or
recovery. Avoid runoff to natural waters.
SECTION 7. HANDLING AND STORAGE
Handling Procedures Store in a cool, dry location away from incompatible materials. Keep away from food and feed products. Avoid contact with skin and eyes. Do
not reuse this container.
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Engineering Controls Eye/Face Protection Body Protection
Respiratory Protection Exposure Limits
Use in a well ventilated area.
All cleanable impervious glove types are acceptable. Wear shirt with long sleeves.
Use an approved pesticide respirator if ventilation is not adequate or exposure to sprays, mists vapours, or dusts is likely.
ACGIH TLV Oxadiazon TWA: N/E
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Physical State solid
Odor Odor Threshold
pH Vapor Pressure
Vapor Density (air = 1) Specific Gravity Density
Boiling Point Melting/Freezing Point
Solubility (in water) Other Information
SLIGHT (PPM): NA
7.8×10-7 mmHg at 25 °C
37 lbs/ft3 at 25 °C
FREEZING POINT: NA MELTING POINT: NA
55% at 20 °C
EVAP. RATE (BUTYL ACETATE=1): NA
SECTION 10. STABILITY AND REACTIVITY
Chemical Stability Conditions to Avoid
Hazardous Products of Decomposition
STABLE None known.
Avoid contact with acidic, basic or oxidizing agents.
Hydrogen chloride. Aldehydes. Carbon dioxide. Carbon monoxide. Oxides of nitrogen.
Hazardous WILL NOT OCCUR Polymerization
(Conditions to avoid) SECTION 11. TOXICOLOGICAL INFORMATION
Acute Oral Toxicity LD50(mg/kg): >8,000 (RAT) Acute Dermal Toxicity LD50(mg/kg): >2,000 (RBT) Acute Inhalation Toxicity LC50(mg/l): >200 mg/l /4H /RAT
Eye and skin irritant.
Assessment Carcinogenicity ACGIH
SECTION 12. ECOLOGICAL INFORMATION
Ecological Information Aquatic toxicity: 96 hour LC50 for Rainbow Trout >9.0 ppm (Oxadiazon technical)
None OSHA None
48-hour LC50 for Daphnia magna:2.1 8ppm (Oxadiazon technical). Environmental Fate No data at this time
SECTION 13. DISPOSAL CONSIDERATIONS
General Disposal Disposal should be made in accordance with federal, provincial and local Guidance regulations.
SECTION 14. TRANSPORT INFORMATION
CANADIAN TDG DESCRIPTION (ROAD & RAIL) Not dangerous for transport by road/rail in Canada. UN/NA NUMBER: NONE PLACARDS: NONE
IATA: NONE IMO IMDG-code: NONE
SECTION 15. REGULATORY INFORMATION
This product is registered under the Pest Control Act. PCP # 23600.
WHMIS HAZARD CLASS: D2B TOXIC MATERIALS WHMIS TRADE SECRET: Exempt
CANADIAN INVENTORY: This product is currently exempt from CEPA. HAZARD RATING SYSTEMS H MIS: FLAMMABILITY 1 , REACTIVITY 1 , HEALTH 2 NFPA: FLAMMABILITY 1 , REACTIVITY 1 , HEALTH 2
US Federal EPA Registration No. TSCA list
TSCA 12b export notification
SARA Title III – section 302 – notification and information
SARA Title III – section 313 – toxic chemical release reporting
US States Regulatory CA Prop65
MSDS Version 1.1
This product does not contain any substances known to the State of California to cause cancer.
This product does not contain any substances known to the State of California to cause reproductive harm.
US State right-to-know ingredients
Canadian Regulations Canadian Registrat. No.
Canadian Domestic Substance List
Clean Water Section 307 Priority Pollutants
Safe Drinking Water Act Maximum Contaminant Levels
International Regulations EU Classification
European Inventory of Existing Commercial Substances (EINECS)
SECTION 16. OTHER INFORMATION
Prepared by: The HSE Department of Bayer CropScience Inc. Phone: (306) 721-0310
Print Date: 17.03.2003 Supersedes MSDS, which is older than: 13.12.2007
MSDS Version 1.1
This information is provided in good faith but without express or implied warranty. Buyer assumes all responsibility for safety and use not in accordance with label instructions. The product names are regist ered trademarks of Bayer AG. Bayer CropScience Inc