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N,N-Dimethylacetamide

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N,N-Dimethylacetamide N,N-DIMETHYLACETAMIDE VWR International, Pty Ltd Chemwatch: 11060 Issue Date: 01/01/2013 Version No: 5.1.1.1 Print Date: 10/12/2013 Safety Data Sheet according to WHS and ADG requirements S.GHS.AUS.EN SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING Product Identifier Product name N,N-DIMETHYLACETAMIDE Chemical Name N,N-dimethylacetamide C4-H9-N-O, CH3CON(CH3)2, DMA, DMAC, Me2-N-Ac, N,N-dimethylacetamide, Product Code: 8.03235, acetdimethylamide, acetic acid, Synonyms dimethylamide, acetyldimethylamide, dimethyl acetamide, dimethylacetone amide, dimethylamide acetate, hallucinogen Proper shipping name Not Applicable Chemical formula (CH3)2NCOCH3 Other means of identification Not Available CAS number 127-19-5 Relevant identified uses of the substance or mixture and uses advised against Solvent for organic reactions (reaction medium, catalyst, crystallization and purification). Solvent for industrial applications such as manufacture Relevant identified uses of plastics, resins. gums, synthetic fibres and electrolytes. Used in paint removers. Details of the supplier of the safety data sheet Registered company name VWR International, Pty Ltd Unit 1/31 Archimedes Place 4172 QLD Address Australia Telephone 61 7 3009 4100 ; 1300 727 696 Fax 61 7 3009 4199 ; 1300 135 123 Website http://au.vwr.com Email [email protected] Emergency telephone number Association / Organisation Not Available Emergency telephone numbers 61 7 3009 4100 ; 1300 727 696 Other emergency telephone numbers 61 7 3009 4100 ; 1300 727 696 SECTION 2 HAZARDS IDENTIFICATION Classification of the substance or mixture HAZARDOUS CHEMICAL. NON-DANGEROUS GOODS. According to the Model WHS Regulations and the ADG Code. COMBUSTIBLE LIQUID, regulated for storage purposes only CHEMWATCH HAZARD RATINGS Min Max Flammability 1 Toxicity 2 0 = Minimum Body Contact 2 1 = Low 2 = Moderate Reactivity 1 3 = High Chronic 3 4 = Extreme Poisons Schedule S6 GHS Classification[2] Flammable Liquid Category 4, Acute Toxicity (Dermal) Category 4, Acute Toxicity (Inhalation) Category 4, Reproductive Toxicity Category 1 Legend: 1. Classified by Chemwatch; 2. Classification drawn from HSIS ; 3. Classification drawn from EC Regolamento 1272/2008 - Annex VI Label elements GHS label elements Continued... Chemwatch: 11060 Page 2 of 7 Issue Date: 01/01/2013 Version No: 5.1.1.1 N,N-dimethylacetamide Print Date: 10/12/2013 SIGNAL WORD DANGER Hazard statement(s) H227 Combustible liquid H312 Harmful in contact with skin H332 Harmful if inhaled H360 May damage fertility or the unborn child Precautionary statement(s) Prevention P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. Precautionary statement(s) Response P308+P313 IF exposed or concerned: Get medical advice/attention. P321 Specific treatment (see advice on this label). P370+P378 In case of fire: Use… to extinguish. P312 Call a POISON CENTER/doctor/physician/first aider/if you feel unwell. P302+P352 IF ON SKIN: Wash with plenty of water and soap P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P362+P364 Take off contaminated clothing and wash it before reuse. Precautionary statement(s) Storage P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. Precautionary statement(s) Disposal P501 Dispose of contents/container to authorised chemical landfill or if organic to high temperature incineration SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Substances CAS No %[weight] Name 127-19-5 >95 N,N-dimethylacetamide Mixtures See section above for composition of Substances SECTION 4 FIRST AID MEASURES Description of first aid measures If this product comes in contact with the eyes: Wash out immediately with fresh running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and Eye Contact lower lids. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel. If skin contact occurs: Immediately remove all contaminated clothing, including footwear. Skin Contact Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation. If fumes or combustion products are inhaled remove from contaminated area. Lay patient down. Keep warm and rested. Prostheses such as false teeth, which may block airway, should be removed, where possible, prior to initiating first aid procedures. Inhalation Apply artificial respiration if not breathing, preferably with a demand valve resuscitator, bag-valve mask device, or pocket mask as trained. Perform CPR if necessary. Transport to hospital, or doctor. If swallowed do NOT induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain open airway and prevent aspiration. Observe the patient carefully. Never give liquid to a person showing signs of being sleepy or with reduced awareness; i.e. becoming unconscious. Ingestion Give water to rinse out mouth, then provide liquid slowly and as much as casualty can comfortably drink. Seek medical advice. If spontaneous vomiting appears imminent or occurs, hold patient's head down, lower than their hips to help avoid possible aspiration of vomitus. Continued... Chemwatch: 11060 Page 3 of 7 Issue Date: 01/01/2013 Version No: 5.1.1.1 N,N-dimethylacetamide Print Date: 10/12/2013 Indication of any immediate medical attention and special treatment needed Any material aspirated during vomiting may produce lung injury. Therefore emesis should not be induced mechanically or pharmacologically. Mechanical means should be used if it is considered necessary to evacuate the stomach contents; these include gastric lavage after endotracheal intubation. If spontaneous vomiting has occurred after ingestion, the patient should be monitored for difficult breathing, as adverse effects of aspiration into the lungs may be delayed up to 48 hours. Treat symptomatically. for poisons (where specific treatment regime is absent): -------------------------------------------------------------- BASIC TREATMENT -------------------------------------------------------------- · Establish a patent airway with suction where necessary. · Watch for signs of respiratory insufficiency and assist ventilation as necessary. · Administer oxygen by non-rebreather mask at 10 to 15 L/min. · Monitor and treat, where necessary, for pulmonary oedema. · Monitor and treat, where necessary, for shock. · Anticipate seizures . · DO NOT use emetics. Where ingestion is suspected rinse mouth and give up to 200 ml water (5 ml/kg recommended) for dilution where patient is able to swallow, has a strong gag reflex and does not drool. -------------------------------------------------------------- ADVANCED TREATMENT -------------------------------------------------------------- · Consider orotracheal or nasotracheal intubation for airway control in unconscious patient or where respiratory arrest has occurred. · Positive-pressure ventilation using a bag-valve mask might be of use. · Monitor and treat, where necessary, for arrhythmias. · Start an IV D5W TKO. If signs of hypovolaemia are present use lactated Ringers solution. Fluid overload might create complications. · Drug therapy should be considered for pulmonary oedema. · Hypotension with signs of hypovolaemia requires the cautious administration of fluids. Fluid overload might create complications. · Treat seizures with diazepam. · Proparacaine hydrochloride should be used to assist eye irrigation. BRONSTEIN, A.C. and CURRANCE, P.L. EMERGENCY CARE FOR HAZARDOUS MATERIALS EXPOSURE: 2nd Ed. 1994 SECTION 5 FIREFIGHTING MEASURES Extinguishing media Alcohol stable foam. Water spray or fog. Foam. Dry chemical powder. Special hazards arising from the substrate or mixture Fire Incompatibility Avoid contamination with oxidising agents i.e. nitrates, oxidising acids, chlorine bleaches, pool chlorine etc. as ignition may result Advice for firefighters Alert Fire Brigade and tell them location and nature of hazard. Wear full body protective clothing with breathing apparatus. Fire Fighting Prevent, by any means available, spillage from entering drains or water course. Use water delivered as a fine spray to control fire and cool adjacent area. Combustible. Slight fire hazard when exposed to heat or flame. Fire/Explosion Hazard Heating may cause expansion or decomposition leading to violent rupture of containers. On combustion, may emit toxic fumes of carbon monoxide (CO). SECTION 6 ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Remove all ignition sources. Clean up all spills immediately. Minor Spills Avoid breathing vapours and contact with skin and eyes. Control personal contact with the substance, by using protective equipment. Moderate hazard. Clear area of personnel and move upwind. Major Spills Alert Fire Brigade and tell them location and nature of hazard. Wear breathing apparatus plus protective gloves. Personal Protective Equipment advice is contained in Section 8 of the MSDS. SECTION 7 HANDLING AND STORAGE Precautions for safe handling Continued... Chemwatch: 11060 Page
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