Material Safety Data Sheet

Thiophanate methyl 70%WP
(Specimen)

Section 1: Chemical Product and Company Identification
Product Name: Thiophanate methyl 70%WP
CAS#: 23564-05-8
Chemical Name: dimethyl 4,4′-(o-phenylene)bis(3-thioallophanate)
Chemical Formula: C12H14N4O4S2
Mol. Wet: 342.4
Use: Fungicide
Contact Information:
Saturn Agrochemical Inc.
ADD: 10D Noble Center Fuzhong 3rd Ave Futian Shenzhen P.R.China.
Phone: +86-755-88267278, 88267276 Fax: +86-755-88267272

Section 2: Composition and Information on Ingredients
Composition: Thiophanate methyl 70%
Kaolin 18.64%
Alkyl sulfonate sodium 5.0%
Other to 100%

Section 3: Hazards Identification
Acute Toxicological Data: LD50 for rats> 5000mg/kg,; acute percutaneous LD50 for rats >5000mg/kg. slight irritant to skin and eyes of rabbits. No skin sensitisation (guinea pig)
Potential Acute Health Effects:
Inhalation and skin contact are expected to be the primary routes of occupational exposure to this material. Skin and eye contach can effect irritation. Inhalation may be irritating to the respiratory tract and may reduce lung function. Ingestion can effect poisoning. Medical conditions which may be aggravated by exposure to this material include lung disease or limited respiratory capacity.

Section 4: First Aid Measures
Eye Contact:
Immediately rinse eyes with a large amount of running water. Hold eye lids apart to rinse the entire surface of the eyes and lids. Do not apply any medicating agents except on the advice of a physician.
Skin Contact:
Wash with plenty of soap and water for at least 15 minutes, including hair and under fingernails. Do not apply any medicating agents except on the advice of a physician. Remove contaminated clothing and decontaminate prior to use.
Inhalation:
Move victim from contaminated area to fresh air. Apply artificial respiration if necessary.
Ingestion:
Drink 1-2 glasses of water, Induce vomiting as soon as possible by tickling the back of the throat with the finger or similar blunt object. Seek medical attention immediately.
Notes to Physician:
There is no specific antidote if this product is ingested. Treat symptomatically.

Section 5: Fire and Explosion Data
Flammability of the Product: non-flammable
Flash Points: non-flammable
Fire Hazards in Presence of Various Substances: Not available.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media and Instructions:
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water fog, foam.CO2. Do not use water jet.
Instructions: do not allow run-off from fire fighting to enter drains or water courses. Fight fire from upwind position. Keep unnecessary person away, isolate hazard area and deny entry. Firefighters should wear NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing. Cool closed containers exposed to fire with water spray.
Special Remarks on Fire Hazards: Not available.
Special Remarks on Explosion Hazards: non-explosion

Section 6: Accidental Release Measures
Small Spill:
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Large Spill:
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.

Section 7: Handling and Storage
Precautions:
To avoid skin contact, wear rubber gloves, rubber boots, long-sleeved shirt, long pants, breathing mask and a head covering. Wash hands and face with soap after spray. Don’t eat, drink and smoke during spraying.
Storage:
Store in the closed, original container in a cool, well-ventilated area out of the reach of children and domestic animal. Do not sore food, beverages or tobacco products in the storage area. DO NOT store for prolonged periods in direct sunlight. Keep away from ignition sources.

Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Maintain exposure levels below the exposure limit through the use of general and local exhaust ventilation.
When handlers used closed systems, enclosed cabs, or aircraft in a manner that meets the rquirements listed in the Worker Protection Standard (WPS) for agricultural pesticides, the handler PPE requirements may be reduced or modified as specified in the WP.
Personal Protection:
Rubber gloves, rubber boots, long-sleeved shirt, long pants, breathing mask and a head covering.
Personal Protection in Case of a Large Spill:
goggles, half face-piece respirator with combined dust and vapour cartridge, full-sleeved shirt , long pants, shoes and PVC gloves.

Section 9: Physical and Chemical Properties
Physical state and appearance:
Odor: not special odor
Color: white powdery solid
Water: 2%max
Suspensibility: 70%min
PH value: 6-8
Sieve test: 98% min through 325 mesh
Wetting time: 60s max
Melting Point : 96.3℃ (Tech.)
Boilinging Point : N/A
V.P.: 0.0095 mpa (25℃)
Decomposition point: 172℃
KowlogP=1.5
Solubility: Practically insoluble in water. Soluble in acetone 58.1, cyclohexanone 43, methanol 29.2, chloroform 26.2, acetonitrile 24.4, ehyl acetate 11.9 ( all in g/kg, 23 ℃). Slightly soluble in hexane.

Section 10: Stability and Reactivity Data
Stability: Stable in neutral, aqueous solution at room temperature; stable to air and sunlight. Quite stable in acidic solution at room temperature; unstable in alkaline solution; And the product can be stable ≥2 y below 50℃.
Conditions of Instability: strong alkaline and and copper-containing compounds.
Conditions to avoid: protect from heat and direct sunshine.
Incompatibility with various substances: strong alkali and copper-containing compounds
Hazardous decomposition products: N/A
Hazardous polymerization: not occur
Corrosivity: Non-corrosive
Phytotoxicity: non-phytotoxicity under recommended dosage.

Section 11: Toxicological Information
Routes of Entry: Dermal contact. Eye contact. Inhalation. Ingestion.
Toxicity to Animals: LD50 for rats> 5000mg/kg,; acute percutaneous LD50 for rats >5000mg/kg. slight irritant to skin and eyes of rabbits. No skin sensitisation (guinea pig). Negative in mutagenicity tests, carcinogenicity and non-teratogenic in rats and rabbits
Toxicity class: WHO (formulation) Ⅳ
Effects on Humans: readily absorbed via skin, ingestion, and inhalation; may cause skin or eye irritation, even poisoning at high dose. No carcinogenic potential of relevance for human exposure.
Other Toxic Effects on Humans:
Hazardous in case of ingestion, of inhalation.
hazardou in case of skin contact and absorption , of eye contact.
Special Remarks on Toxicity to Animals: Not available.
Special Remarks on Chronic Effects on Humans: no carcinogenic potential
Special Remarks on other Toxic Effects on Humans: Not available.

Section 12: Ecological Information
Ecotoxicity:
Birds: Acute oral LD50 for Japanese quail >5000mg/kg
Fish: LC50 (48h) rainbow trout 7.8, carp 11mg/l
Bee: Not toxic to bees
Daphid: LC50 (48h) 20.2mg/L
Other benefical spp.: classified as harmless to a range of beneficials

Section 13: Disposal Considerations
Waste Disposal
1). if the surplus is big quantities, and still legal to use: Check with the supplier or manufacturer to determine if they will take it back. Or contact hazardous waste collection programs sponsored by local solid-waste management agencies to determine if they sponsor a collection program.
2). if the surplus is small quantities: collect into a labelled container, properly. Prevent from unauthorized touching and spilling. When the waste reach enough quantities, contact a licensed hazardous waste contractor to dispose of it.
Environmental Hazards:
Thiophanate methyl is not toxic to bee, fish and birds. Immobile in soil and has less possibility to contaminate the groundwater.
Container Disposal
Rinse containers before disposal. DO NOT dispose of undiluted chemicals on site. If recycling, replace cap and return clean containers to recycler or designated collection point. If not recycling, break, crush, or puncture and bury empty containers in a local authority landfill. If no landfill is available, bury the containers below 500 mm in a disposal pit specifically marked and set up for this purpose clear of waterways, desirable vegetation and tree roots. Empty containers and product should not be burnt.

Section 14: Transport Information
Non-hazardous for air, sea and road freight.

Section 15: Other Regulatory Information
Protective Equipment:
Eyes: Safety goggles if exposure is likely
Clothing: Cotton overalls buttoned to the neck and wrist.
Gloves: Elbow-length PVC gloves
Respiratory: Respiratory protection is not normally required.

Section 16: Other Information
The data in this Material Safety Data Sheet relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process.
This information is based upon technical information believed to be reliable. It is subject to revision as additional knowledge and experience is gained.

END OF MSDS