Material Safety Data Sheet Section. Chemical Product and Company Identification Common Name Supplier Synonym Trade name Material Uses NC 29AX paste flux AIM No Clean 29AX paste flux 29AX paste flux Industrial applications: Electronics industry. Soldering paste medium Code MSDS# Validation Date Print Date In case of Emergency 20474 5/26/99 7/9/99 USA: Infotrac (800)535-5053 INTERNATIONAL: Infotrac (708)98-900 CANADA: not available Manufacturer AIM 900 Henri-Bourassa east, Montreal, Quebec, HE 2S4 Section 2. Composition and Information on Ingredients Name CAS # % by TLV/PEL Weight LC 50/LD 50 Diethylene glycol monobutyl ether 2-34-5 30.0-70.0 ORAL (LD50): Acute: 2400 mg/kg [Mouse]. 5660 mg/kg [Rat]. DERMAL (LD50): Acute: 420 mg/kg [Rabbit]. Modified rosin* 65997-05-9 5.0-40.0 TWA: 0 (mg/m 3 ) from OSHA (PEL) INHALATION TWA: 0. (mg/m 3 ) from OSHA (PEL) INHALATION Rosin* 8050-09-7 7.0-3.0 TWA: 0 (mg/m 3 ) from ACGIH (TLV) INHALATION Respirable. Section 3. Hazards Identification Routes of Entry Ingestion. Inhalation. Skin contact. Potential Acute Health Effects Potential Chronic Health Effects Fumes and/or dusts produced by this product may be hazardous in case of ingestion, of inhalation. This product may be hazardous in case of skin contact (irritant, sensitizer), of eye contact (irritant). Fumes and/or dusts produced by this product may be hazardous in case of ingestion, of inhalation. This product may be hazardous in case of skin contact (irritant, sensitizer), of eye contact (irritant). CARCINOGENIC EFFECTS: [MIXTURE]: Classified A5 (Not suspected for human.) by ACGIH, 4 (Probably not for human.) by IARC. MUTAGENIC EFFECTS: TERATOGENIC EFFECTS: DEVELOPMENTAL TOXICITY: Not toxic. The substance may be toxic to lungs, mucous membranes, liver, blood, kidney and nervous system. The substance is not toxic to the reproductive system. Repeated or prolonged exposure to the substance can produce target organs damage. Section 4. First Aid Measures Eye Contact Check for and remove any contact lenses. DO NOT use an eye ointment. Seek medical attention. Skin Contact Hazardous Skin Contact After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated clothing before reusing. Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention. Inhalation Hazardous Inhalation Allow the victim to rest in a well-ventilated area. Seek immediate medical attention. Fumes in high concentrations: May be harmful if inhaled. Evacuate the victim to a safe area as soon as possible. If the victim is not breathing, perform mouth-to-mouth resuscitation. SEEK IMMEDIATE MEDICAL ATTENTION.
NC 29AX paste flux Page Number: 2 Ingestion Hazardous Ingestion DO NOT induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention. No additional information. Section 5. Fire and Explosion Data Flammability of the Product Combustible. Auto-Ignition Temperature Not available Flash Points Flammable Limits Products of Combustion Fire Hazards in Presence of Various Substances Explosion Hazards in Presence of Various Substances Fire Fighting Media and Instructions Fire Hazards Explosion Hazards Not available These products are carbon oxides (CO, CO2). acids also may be formed. SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. Depending on conditions, some aliphatic aldehydes and carboxylic Combustible in presence of open flames and sparks. Non-flammable in presence of shocks, of heat, of oxidizing materials, of reducing materials, of combustible materials. Risks of explosion of the product in presence of mechanical impact: Risks of explosion of the product in presence of static discharge: No specific information is available in our database regarding the product's risks of explosion in the presence of various materials. Section 6. Accidental Release Measures Small Spill Absorb with an inert material and put the spilled material in an appropriate waste disposal. Large Spill Combustible material. Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities. Section 7. Handling and Storage Handling Storage Wear suitable protective clothing. Use in a well ventilated area. When using do not eat, drink or smoke. Avoid contact with skin and eyes. After handling, always wash hands thoroughly with soap and water. Keep container dry. Keep container tightly closed. Keep in a cool, well-ventilated place. Combustible materials should be stored away from extreme heat and away from strong oxidizing agents. Section 8. Exposure Controls/Personal Protection Engineering Controls Personal Protection Personal Protection in Case of a Large Spill Chemical Name or Product Name Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-station location. GENERAL USE : gloves (suitable to the operation) safety glasses or splash goggles; Wear appropriate respirator when ventilation is inadequate. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Suggested protective clothing may not be adequate for a specific process. Consult a specialist before handling. Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. CAS # Exposure Limits
NC 29AX paste flux Page Number: 3 Diethylene glycol monobutyl ether 2-34-5 Modified rosin* 65997-05-9 TWA: 0 (mg/m 3 ) from OSHA (PEL) INHALATION TWA: 0. (mg/m 3 ) from OSHA (PEL) INHALATION Rosin* 8050-09-7 TWA: 0 (mg/m 3 ) from ACGIH (TLV) INHALATION Respirable. Section 9. Physical and Chemical Properties Physical state and appearance Molecular Weight ph (% soln/water) Liquid. (Pasty) Odor Taste Color Typical rosin. Amber. (Dark.) Boiling Point Melting Point Critical Temperature Specific Gravity Vapor Pressure Vapor Density Volatility Odor Threshold Evaporation rate Viscosity Water/Oil Dist. Coeff. Ionicity (in Water) Dispersion Properties Solubility Physical Chemical Comments Weighted average: 362 C (683.6 F) May start to solidify at -68. C (-90.6 F) Weighted average: (Water = ) Not available Weighted average: 3.53 (Air = ) Volatile. Lower than [Butyl acetate.] Is not dispersed in cold water, hot water. See solubility in methanol, diethyl ether. Soluble in diethyl ether. Partially soluble in methanol. Insoluble in cold water, hot water. Section 0. Stability and Reactivity Data Chemical Stability Conditions of Instability Incompatibility with various substances Hazardous Decomposition Products Hazardous Polymerization The product is stable. Stable in normal conditions. No specific information is available in our database regarding the reactivity of this material in presence of various other materials. No. Section. Toxicological Information Toxicity to Animals Chronic Effects on Humans Other Toxic Effects on Humans Toxicity to Animals Acute oral toxicity (LD50): 2400 mg/kg [Mouse]. (Diethylene glycol monobutyl ether). Acute dermal toxicity (LD50): 420 mg/kg [Rabbit]. (Diethylene glycol monobutyl ether). CARCINOGENIC EFFECTS: Classified A5 (Not suspected for human.) by ACGIH, 4 (Probably not for human.) by IARC. MUTAGENIC EFFECTS: Classified NONE. TERATOGENIC EFFECTS: Classified NONE. Fumes and/or dusts produced by this product may be hazardous in case of ingestion, of inhalation. This product may be hazardous in case of skin contact (irritant, sensitizer), of eye contact (irritant).
NC 29AX paste flux Page Number: 4 Chronic Effects on Humans other Toxic Effects on Humans Section 2. Ecological Information Ecotoxicity Repeated and prolonged contact with bare skin may cause an allergic reaction (sensitization) in susceptible individuals. Sensitive individuals may develop eczema and/or asthma on inhalation of fumes produced by this material. Inhalation of smoke and fumes, at high temperatures, may cause an asthmatic reaction in some individuals. Prolonged and repeated contact with bare skin may cause irritation or dermatitis. *If this product is heated to temperatures sufficient to produce smoke or fumes, the TLV-TWA of 0. mg/m3 (as formaldehyde, as per ACGIH), for rosin core pyrolysis products should be observed. BOD5 and COD Products of Biodegradation Toxicity of the Products of Biodegradation the Products of Biodegradation Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. The products of degradation are more toxic. Section 3. Disposal Considerations Waste Disposal Recycle, if possible. Consult your local or regional authorities. Section 4. Transport Information DOT Classification Not a DOT controlled material (United States). Propper Shipping Name DOT Identification Number Packing Group Hazardous Substances Reportable Quantity Special Provisions for Transport TDG Classification IMDG Classification IATA Classification Not controlled under TDG (Canada). Not controlled under IMDG. Not controlled under IATA. Section 5. Regulatory Information Federal and State Regulations Minnesota: Rosin; TSCA inventory:all INGREDIENTS TSCA 8(a) IUR: Diethylene glycol monobutyl ether; CERCLA hazardous substances: Diethylene glycol monobutyl ether; Other Classifications WHMIS (Canada) DSCL (EEC) WHMIS CLASS B-3: Combustible liquid with a flash point between 37.8 C (00 F) and 93.3 C (200 F). WHMIS CLASS D-2A: Material causing other toxic effects (VERY TOXIC). R43- May cause sensitization by skin contact. R48- Danger of serious damage to health by prolonged exposure. R36/38- Irritating to eyes and skin.
NC 29AX paste flux Page Number: 5 Section 6. Other Information HMIS (U.S.A.) Health Hazard Fire Hazard Reactivity Personal Protection * 0 h National Fire Protection Association (U.S.A.) Health 0 Fire Hazard Reactivity Specific hazard References Other Special Considerations -ACGIH, Threshold Limit Values, 994-995. -Canada Gazette Part II, Vol. 22, No. 2 Registration SOR/88-64 3 December, 987 Hazardous Products Act "Ingredient Disclosure List". -CFR29, OSHA's Permissible Exposure Limits, revision July, 993. -CFR29, part 90.200, Hazard Communication. -Components' manufacturer's Material Safety Data Sheet. -CRC Handbook of chemistry and physics, 67 th edition, CRC Press inc., Boca Rota, Florida. -CSST (Comission de Santé et Sécurité au Travail), document #RT-2: Classification of Certain Chemical Substances. -NFPA, Fire Protection Guide to Chemical Hazards, th edition. -NIOSH, Pocket Guide to Chemical Hazards, revision June 994. -TSCA (Toxic Substance Contral Act), Chemical Substance Inventory List, 985. - IATA, Dangerous Goods Regulations, 37th edition (January, 996) - LOLIPRO vol. 3, Environmental Health & Safety Series II, Micromedex Inc. -ALL INGREDIENTS WITH SUSCEPTIBLE HAZARDS THAT ARE PRESENT IN A CONCENTRATION GREATER THAN % ( GREATER THAN 0. % FOR CARCINOGENS ) HAVE BEEN DISCLOSED IN THIS SAFETY DOCUMENT. Validated by C. Gosselin on 5/26/99. USA: Infotrac (800)535-5053 INTERNATIONAL: Infotrac (708)98-900 CANADA: not available Verified by C. Gosselin. Printed 7/9/99. Notice to Reader To the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist.