MATERIAL SAFETY DATA SHEETSECTION 1 CHEMICAL PRODUCT / COMPANY IDENTIFICATIONProduct Name: 2,4-D dimethyl amine salt 720g/L SLMolecular Formula: C8H6Cl2O3Molecular Weight: 221.037Structural Formula:Chemical Name: 2，4-Dichlorophenoxyacetic acidFormulation Type: SL (Soluble Liquid)Appearance: Brown red transparent liquidActive Ingredient : 2,4-D dimethyl amine saltManufacturer: AAddress: ChinaSECTION 2 COMPOSITION /INFORMATION ON INGREDIENTSIngredient CAS Number Content (w/v)2,4-D dimethyl amine salt 2008-39-1 720g/lWater 7732-18-5 Up to 100%SECTION 3 HAZARDS IDENTIFICATIONFAO / WHO hazard classification: WHO IbEmergency Overview:Keep out of reach of children. DANGER. Corrosive. Causes irreversible eye damage. Harmful if swallowed. Avoid inhaling vapor or spray mist. Do not get in eyes or on clothing.Main symptoms:Nausea, headache, tiredness, giddiness, blurred vision and pupillary constriction. Depending on severity of poisoning these symptoms become worse with the onset of vomiting, abdominal pain,diarrhoea, sweating and salivation. Confusion, ataxia, slurred speech, loss of reflexes are some of the central nervous system effects may lead to misdiagnosis of acute alcoholism.Potential Health Effects (on toxicity studies):Likely Routes of Exposure: Inhalation, eye and skin contact.Eyes Contact: Causes irreversible eye damage. Vapors and mist can cause irritation.Skin Contact:This product is considered a minimal skin irritant and is not a dermal sensitizer. Overexposure by skin absorption may cause nausea, vomiting, abdominal pain, decreased blood pressure, muscle weakness, muscle spasms.Ingestion:Harmful if swallowed. May cause nausea, vomiting, abdominal pain, decreased blood pressure, muscle weakness, muscle spasms.Inhalation: Overexposure may cause upper respiratory tract irritation and symptoms similar to those from ingestion.Medical Conditions Aggravated by Exposure:Inhalation of product may aggravate existing chronic respiratory problems such as asthma, emphysema or bronchitis. Skin contact may aggravate existing skin disease.Potential Environmental Effects: Toxic to aquatic invertebratesSECTION 4 FIRST AID MEASURESTRUMPET CONTAINS A CHOLINESTERASE INHIBITOR (NALED). A PHYSICIAN SHOULD BE CONTACTED IN ALL CASES OF EXPOSURE TO NALED AND ITS FORMULATIONS. THIS PRODUCT IS CORROSIVE TO EYES AND SKIN.Eyes Contact: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.Skin Contact: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.Ingestion: Call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give anything by mouth to an unconscious person.Inhalation: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably by mouth-to-mouth, if possible. Call a poison control center or doctor for further treatment advice.NOTE TO PHYSICIANS:This is an Organophosphate (OP) Insecticide. Do not wait for laboratory confirmation to treat patients with strong clinical evidence of poisoning. In the USA and other countries, contact your local or national poison control center for more information.Do not handle the patient without the following protective equipment in place: chemical resistant gloves and apron (preferably nitrile). Remove contaminated clothing and do not reuse without thorough cleaning with detergent and hot water. Dispose of heavily contaminated clothing, including shoes, as a hazardous waste. Establish airway and oxygenation. IV Atropine sulfate is the antidote of choice. Moderately severe poisoning: use 0.4-2.0 mg in adults or 0.05 mg/kg in children. Repeat every 15 minutes until atropinization is achieved. Severe poisoning may require larger doses. Cholinergic toxicity may recur as atropinization wears off; monitor patient closely. Draw blood for RBC and plasma cholinesterase. In addition, Pralidoxime (2-PAM) is indicated during the first 36 hours in severe poisonings. Slow IV administration (no less than 2 minutes) of 1 g in adults or 20-50 mg/kg in children may be repeated in 1 to 2 hours if muscle weakness, twitching, and/or respiratory depression persist. Avoid morphine, aminophylline, phenothiazines, reserpine, furosemide and ethacrynic acid. Bathe and shampoo contaminated skin and hair. If ingested, empty stomach. Due to the presence of aromatic solvents, gastric lavage should be considered following intubation with a cuffed endotracheal tube to prevent aspiration of vomitus. Activated charcoal is useful to further limit absorption.SECTION 5FIRE-FIGHTING MEASURESFlash Point: Will not burn until water component is driven offAuto ignition Temperature: Not determinedFlammability Limits: Not flammableFire and explosion hazard:If water is used to fight fire, contain runoff, using dikes to prevent contamination of water supplies. Dispose of fire control water later.Extinguishing agents:Recommended for large fires: foam or water spray. Recommended for small fires: dry chemical or carbon dioxide.Fire fighting:Firefighters should wear self-contained breathing apparatus and full fire-fighting turn out gear. Dike area to prevent runoff and contamination of water sources. Dispose of fire control water later.Hazardous Decomposition Materials (Under Fire Conditions):Under fire conditions, may produce gases such as hydrogen chloride, nitrogen oxides, and carbon oxides.Personal protective equipment:Fire may produce irritating orpoisonous vapours, mists or other products of combustion. Fire fighters and others that may be exposed should wear full protective clothing and self-contained breathing apparatus.SECTION 6 ACCIDENTAL RELEASE MEASURESPersonal precautions:Wear appropriate protective gear for the situation. See Personal Protection information in Section 8. Environmental precautions:Prevent material from entering public sewer systems or any waterways.Do not flush to drain. Large spills to soil or similar surfaces may necessitate removal of topsoil. The affected area should be removed and placed in an appropriate container for disposal. Occupational spill:Dike spill using absorbent or impervious materials such as earth, sand or clay. Collect and contain contaminated absorbent and dike material for disposal.Methods for Clean-Up and Disposal:Pump any free liquid into an appropriate closed container. Collect washings for disposal. Decontaminate tools and equipment following cleanup. See Section 13: DISPOSAL CONSIDERATIONS for more information.SECTION 7 HANDLING AND STORAGEHandling:Do not get in eyes or on clothing. Avoid inhaling vapor or spray mist. Remove saturated clothing as soon as possible and shower. Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. Remove clothing immediately, if pesticide gets inside. Then wash thoroughlyand put on clean clothing. Remove Personal Protection Equipment immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.Storage:Always store pesticides in a secured warehouse or storage building. Store at temperatures above32°F. If allowed to freeze, rewarm to 40°F, remix thoroughly before using. This does not alter this product.Containers should be opened in well-ventilated areas. Keep container tightly sealed when not in use. Do not stack cardboard cases more than two pallets high. Do not store near open containers of fertilizer, seed or other pesticides. Do not contaminate water, food or feed by storage or disposal. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTIONIf this container is five gallons or more in capacity, do not open pour product from this container. A mechanical system (such as a probe and pump or spigot) must be used for transferring the contents of this container. If the contents of a non-refillable pesticide containers are emptied, the probe must be rinsed before removal.PERSONAL PROTECTIVE EQUIPMENT:If engineering controls and work practices are not effective in controlling exposure to this material, then wear suitable personal protective equipment including approved respiratory protection. Respirator:Not normally required. If vapors or mists exceed acceptable levels, wear NIOSH approved air-purifying respirator with cartridges/canisters approved for use against pesticides.Clothing:Employee must wear appropriate protective (impervious) clothing and equipment to prevent repeated or prolonged skin contact with the substance.Gloves:Employee must wear appropriate synthetic protective gloves to prevent contact with this substance. Eye protection:To avoid contact with eyes, wear face shield, goggles or safety glasses with front, brow and temple protection. An emergency eyewash should be readily accessible to he work area.Skin Protection: To avoid contact with skin, wear long pants, long-sleeved shirt, socks, shoes and chemical-resistant gloves. An emergency shower should be readily accessible to the work area. General Hygiene Considerations: Personal hygiene is an important work practice exposure control measure and the following general measures should be taken when working with or handling this material: 1) Do not store, use and/or consume foods, beverages, tobacco products, or cosmetics in areas where this material is stored. 2) Wash hands and face carefully before eating, drinking, using tobacco, applying cosmetics or using the toilet.SECTION 9 PHYSICAL AND CHEMICAL PROPERTIESAppearance: Brown red transparent liquidOdor: OdorlessPH: 7.5Density: 1.201 g/mL after at 54℃for 14aysDensity: 1.201 g/mL after at 54℃for 14aysFlammability: The substance does not ignite, and not propagate combustion either by burning with flame or smouldering.(20±0.1 ℃)Explosive Property: Non-explosive.Solution stability: The test sample is a clear solution after stand for 18 h at 20°C, free from any visible solid particles.(20±0.1 ℃)SECTION 10 STABILITY AND REACTIVITYStability: Considered stable for a period of 2 years in normal air, warehouse and light conditions. Slowly hydrolysed in water and in acidic media, and rapidly hydrolysed by alkalis, to dimethyl hydrogen phosphate and dichloroacetaldehyde.Reactivity: This product is unlikely to react or decompose under normal storage conditions. However, if you have any doubts, contact the supplier for advice on shelf life properties.Incompatibility: No particular incompatibilities.Hazardous polymerization: This product is unlikely to undergo polymerization processes Conditions to avoid: This product should be kept in a cool place, preferably below 30°C.Fire Decomposition: Carbon dioxide, and if combustion is incomplete, carbon monoxide and smoke. Nitrogen and its compounds, and under some circumstances, oxides of nitrogen. Occasionally hydrogen cyanide gas. Hydrogen chloride gas, other compounds of chlorine. Water. Carbon monoxide poisoning produces headache, weakness, nausea, dizziness, confusion, dimness of vision, disturbance of judgment, and unconsciousness followed by coma and death. Hydrogen cyanide poisoning signs and symptoms are weakness, dizziness, headache, nausea, vomiting, coma, convulsions, and death. Death results from respiratory arrest. Hydrogen cyanide gas acts very rapidly; symptoms and death can both occur quickly.SECTION 11 TOXICOLOGICAL INFORMATIONAcute oral LD50: ＞810 mg/kg (rats)Acute dermal LD50:＞5270mg /kg (rats)Acute skin irritation: Non-irritating to skin (rabbits)Acute eye irritation: Moderately to Severely Irritating (rabbits)Skin sensitization: Moderately sensitizing (guinea pig)SECTION 12 ECOLOGICAL AND ECOTOXICOLOGICAL INFORMATIONAquatic toxicity, fishBluegill sunfish (Lepomis macrochirus): Acute toxicity, 96 hours, flowthrough, LC50: 5.8 mg/L Rainbow trout (Oncorhynchus mykiss): Acute toxicity, 96 hours, flowthrough, LC50: 8.2 mg/L Aquatic toxicity, invertebratesWater flea (Daphnia magna): Acute toxicity, 48 hours, static, EC50: 12.9 mg/LAquatic toxicity, algae/aquatic plantsGreen algae (Selenastrum capricornutum): Acute toxicity, 72 hours, static, EC50 (biomass): 2.1mg/L Avian toxicityBobwhite quail (Colinus virginianus): Dietary toxicity, 5 days, LC50: > 5,620 mg/kg dietMallard duck (Anas platyrhynchos): Dietary toxicity, 5 days, LC50: > 5,620 mg/kg dietArthropod toxicityHoney bee (Apis mellifera): Oral/contact, 48 hours, LD50: > 100µg/beSoil organism toxicity, invertebratesEarthworm (Eisenia foetida):Acute toxicity, 14 days, LC50: > 350 mg/kg dry soilN-(phosphonomethyl)glycine (Dichlorvos) BioaccumulationBluegill sunfish (Lepomis macrochirus): Whole fish: BCF: < 1No significant bioaccumulation is expected.DissipationSoil, field: Half life: 2 - 174 days; Koc: 884 - 60,000 L/kg; Binds strongly to soil.Water, aerobic: Half life: < 7 daysSurfactant BiodegradationZahn-Wellens test: Degradation: 80 % within 28 days; Inherently biodegradable.SECTION 13 DISPOSAL CONSIDERATIONSDot not contaminate water, food or feed by storage or disposal.Waste disposal:Pesticide wastes are toxic. If container is damaged or if pesticide has leaked, contain all spillage. Absorb and clean up all spilled material with granules or sand. Place in a closed, labeled container for proper disposal. Improper disposal of excess pesticide, spray mixtures, or rinsate is a violation of Federal law and may contaminate ground water. If these wastes cannot be disposed of by use according to label instructions, contact your State Pesticide or Environmental Control Agency, or theHazardous Waste Representative at the nearest EPA regional office for guidance.Container Handling and Disposal:Do not reuse empty container. Triple rinse (or equivalent), adding rinsate to spray tank. Then offer for recycling or reconditioning, or puncture and dispose of in a sanitary landfill, or by other procedures approved by State and local authorities. Plastic containers are also disposable by incineration, or if allowed by State and local authorities, by burning. If burned, stay out of smoke.SECTION 14 TRANSPORT INFORMATIONProper shipping name: Organophosphorus pesticides, liquid, toxic, N.O.S.Transport hazard class: 9UN Number: 3082Packing group: IIIMarine pollutant: YesSECTION 15 REGULATORY INFORMATIONThis product is listed in Institute for the Control of Agrochemicals Ministry of Agriculture, P.R. China (ICAMA). Reg. No.: PD20098496SECTION 16 OTHER INFORMATIONThis MSDS summarizes our best knowledge of the health and safety hazard information of the product and how to safely handle and use the product in the workplace. Each user should read this MSDS and consider the information in the context of how the product will be handled and used in the workplace including in conjunction with other products. If clarification or further information is needed to ensure that an appropriate risk assessment can be made, the user should contact this company. The responsibility for products sold is subject to our standard terms and conditions, a copy of which is sent to our customers and is also available on request.Responsibility for MSDS: AAddress: ChinaTelephone:。
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