Demulsifier MSDS

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Demulsifier MSDS
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    MATERIAL SAFETY DATA SHEET   PRODUCT   EC2029A   EMERGENCY TELEPHONE NUMBER(S)   (800)463-3216 (24 Hours)   Nalco Canada Co.  1055 Truman Street ã Burlington, Ontario L7R 3Y9  (905)632-8791 1 / 7 1.   CHEMICAL PRODUCT AND COMPANY IDENTIFICATION  PRODUCT NAME : EC2029A   APPLICATION : DEMULSIFIER COMPANY IDENTIFICATION : Nalco Canada Co. 1055 Truman Street Burlington, Ontario L7R 3Y9 EMERGENCY TELEPHONE NUMBER(S)  : (800)463-3216 (24 Hours) NFPA 704M/HMIS RATING HEALTH : 2 / 2 FLAMMABILITY : 3 / 3 INSTABILITY : 0 / 0 OTHER : 0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme 2.   COMPOSITION/INFORMATION ON INGREDIENTS  Our hazard evaluation has identified the following chemical substance(s) as hazardous. Hazardous Substance(s) CAS NO % (w/w) Heavy Aromatic Naphtha 64742-94-5 30.0 - 60.0 Methanol 67-56-1 5.0 - 10.0 Naphthalene 91-20-3 1.0 - 5.0 1,2,4-Trimethylbenzene 95-63-6 1.0 - 5.0 3.   HAZARDS IDENTIFICATION  ** EMERGENCY OVERVIEW ** WARNING  Flammable. Irritating to eyes and skin. Keep away from heat. Keep away from sources of ignition - No smoking. Keep container tightly closed. Do not get in eyes, on skin, on clothing. Avoid breathing vapor. Use with adequate ventilation. Do not take internally. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of soap and water. Wear suitable protective clothing, gloves and eye/face protection. Flammable Liquid; may release vapors that form flammable mixtures at or above the flash point. Vapors can travel to a source of ignition and flash back. Empty product containers may contain product residue. Do not pressurize, cut, heat, weld, or expose containers to flame or other sources of ignition. May evolve oxides of carbon (COx) under fire conditions. HUMAN HEALTH HAZARDS - ACUTE : EYE CONTACT : Can cause moderate irritation.    MATERIAL SAFETY DATA SHEET   PRODUCT   EC2029A   EMERGENCY TELEPHONE NUMBER(S)   (800)463-3216 (24 Hours)   Nalco Canada Co.  1055 Truman Street ã Burlington, Ontario L7R 3Y9  (905)632-8791 2 / 7 SKIN CONTACT : Can cause moderate irritation. Methanol may be absorbed through the skin and cause central nervous system effects which may result in permanent visual changes including blindness. INGESTION : Not a likely route of exposure. May cause nausea and vomiting. Can cause blindness. Can cause chemical pneumonia if aspirated into lungs following ingestion. Can cause central nervous system depression. INHALATION : Repeated or prolonged exposure may irritate the respiratory tract. SYMPTOMS OF EXPOSURE :  Acute : Inhalation of high concentrations of organic solvents can cause nausea, dizziness, vomiting, stupor or unconsciousness. Chronic : Frequent or prolonged contact with product may defat and dry the skin, leading to discomfort and dermatitis.  AGGRAVATION OF EXISTING CONDITIONS : Skin contact may aggravate an existing dermatitis condition. HUMAN HEALTH HAZARDS - CHRONIC : This product contains naphthalene. The International Agency for Research on Cancer (IARC) has evaluated naphthalene and determined it to be possibly carcinogenic to humans (Group 2B, based on sufficient evidence in experimental animals and inadequate evidence in humans). 4.   FIRST AID MEASURES  EYE CONTACT : Immediately flush eye with water for at least 15 minutes while holding eyelids open. Get immediate medical attention. SKIN CONTACT : Immediately wash with plenty of soap and water. Get medical attention. INGESTION : Do not induce vomiting: contains petroleum distillates and/or aromatic solvents. If conscious, washout mouth and give water to drink. Get medical attention. INHALATION : Remove to fresh air, treat symptomatically. Get medical attention. NOTE TO PHYSICIAN : Based on the individual reactions of the patient, the physician's judgement should be used to control symptoms and clinical condition.    MATERIAL SAFETY DATA SHEET   PRODUCT   EC2029A   EMERGENCY TELEPHONE NUMBER(S)   (800)463-3216 (24 Hours)   Nalco Canada Co.  1055 Truman Street ã Burlington, Ontario L7R 3Y9  (905)632-8791 3 / 7 5.   FIRE FIGHTING MEASURES  Flash Point : 11 °C ( PMCC ) EXTINGUISHING MEDIA :  Alcohol foam, Carbon dioxide, Foam, Dry powder, Other extinguishing agent suitable for Class B fires, For large fires, use water spray or fog, thoroughly drenching the burning material. Water mist may be used to cool closed containers. UNSUITABLE EXTINGUISHING MEDIA : Do not use water unless flooding amounts are available. FIRE AND EXPLOSION HAZARD : Flammable Liquid; may release vapors that form flammable mixtures at or above the flash point. Vapors can travel to a source of ignition and flash back. Empty product containers may contain product residue. Do not pressurize, cut, heat, weld, or expose containers to flame or other sources of ignition. May evolve oxides of carbon (COx) under fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING : In case of fire, wear a full face positive-pressure self contained breathing apparatus and protective suit. SENSITIVITY TO MECHANICAL IMPACT : Not expected to be sensitive to mechanical impact. SENSITIVITY TO STATIC DISCHARGE : Vapors in the flammable range may be ignited by a static discharge. 6.   ACCIDENTAL RELEASE MEASURES  PERSONAL PRECAUTIONS : Restrict access to area as appropriate until clean-up operations are complete. Ensure clean-up is conducted by trained personnel only. Ventilate spill area if possible. Do not touch spilled material. Remove sources of ignition. Stop or reduce any leaks if it is safe to do so. Have emergency equipment (for fires, spills, leaks, etc.) readily available. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal Protection). Notify appropriate government, occupational health and safety and environmental authorities. METHODS FOR CLEANING UP : SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by diking. Reclaim into recovery or salvage drums or tank truck for proper disposal. Clean contaminated surfaces with water or aqueous cleaning agents. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material in compliance with regulations indicated in Section 13 (Disposal Considerations). ENVIRONMENTAL PRECAUTIONS : Prevent material from entering sewers or waterways.    MATERIAL SAFETY DATA SHEET   PRODUCT   EC2029A   EMERGENCY TELEPHONE NUMBER(S)   (800)463-3216 (24 Hours)   Nalco Canada Co.  1055 Truman Street ã Burlington, Ontario L7R 3Y9  (905)632-8791 4 / 7 7.   HANDLING AND STORAGE  HANDLING : Use with adequate ventilation. Keep the containers closed when not in use. Do not use in locations where vapor is likely to travel to welding flames or arcs or to other hot surfaces. Vapors are much heavier than air, this can result in uneven distribution. Do not take internally. Do not breathe vapors/gases/dust. Do not get in eyes, on skin, on clothing. Have emergency equipment (for fires, spills, leaks, etc.) readily available. STORAGE CONDITIONS : Store away from heat and sources of ignition. Store separately from oxidizers. Store the containers tightly closed. Connections must be grounded to avoid electrical charges. Have appropriate fire extinguishers available in and near the storage area. 8.   EXPOSURE CONTROLS/PERSONAL PROTECTION  OCCUPATIONAL EXPOSURE LIMITS : Exposure guidelines have not been established for this product. Available exposure limits for the substance(s) are shown below.  ACGIH/TLV : Substance(s) Methanol TWA: 200 ppm , 262 mg/m3 (Skin) STEL: 250 ppm , 328 mg/m3 (Skin) Naphthalene TWA: 10 ppm , 52 mg/m3 STEL: 15 ppm , 79 mg/m3 1,2,4-Trimethylbenzene TWA: 25 ppm , 123 mg/m3 OSHA/PEL : Substance(s) Methanol TWA: 200 ppm , 260 mg/m3 (Skin) STEL: 250 ppm , 325 mg/m3 (Skin) Naphthalene TWA: 10 ppm , 50 mg/m3 STEL: 15 ppm , 75 mg/m3 1,2,4-Trimethylbenzene TWA: 25 ppm , 125 mg/m3 Manufacturer's Recommendation : Substance(s) Heavy Aromatic Naphtha TWA: 100 mg/m3 * A skin notation refers to the potential significant contribution to overall exposure by the cutaneous route, including mucous membranes and the eyes. ENGINEERING MEASURES : Use general ventilation with local exhaust ventilation.
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