Product Description
Material Safety Data Sheet
1. Product and Supplier’s data
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Product Name: SW-11LF FLUX FOR LEAD-FREE SOLDERING
CAS No.: Not applicable to mixtures.
Molecular Weight: Not applicable to mixtures.
Manufacturing Company: SunDa chemical Technology Co., Ltd
Manufacturing Company Address and Telephone No:
Address: No 3, Longfeng Street Qitou village,Shiqi District, ZhongShan City
2. Composition/Information on Ingredients
Ingredient CAS No Percent Hazardous
------------------ --------------- ------------ ----------------
Ethanol 64-17-5 95 -98% Yes
Rosin 65997-06-0 1 - 3% No
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3. Hazards Identification
Emergency Overview
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CAUTION! MAY BE HARMFUL IF SWALLOWED AND INHALED OR ABSORBED THROUGH SKIN. VAPOR HARMFUL. FLAMMABLE! CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT.
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Health Rating: 1 - Slight
Flammability Rating: 3 - Sever (Flammable)
Reactivity Rating: 1 - Slight
Contact Rating: 3 - Moderate
Storage Color Code: Red (Flammable)
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Potential Health Effects
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Inhalation:
Exposure may cause irritation to the mucous membranes of the upper respiratory tract. Prolonged exposures to high concentrations may cause drowsiness, loss of appetite and inability to concentrate.
Ingestion:
Cause headaches, gastritis, intoxication .
Skin Contact:
Causes skin irritation, cracking or flaking due to dehydration and defatting action.
Eye Contact:
Can cause eye irritation. Splashes may cause temporary pain and blurred vision.
Chronic Exposure:
Prolonged skin contact causes drying and cracking of skin. May affect the nervous system.
Aggravation of Pre-existing Conditions:
Persons with pre-existing skin disorders or eye problems or impaired liver or kidney function may be more susceptible to the effects of the substance.
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4. First Aid Measures
Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.
Ingestion:
Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person.
Skin Contact:
Remove any contaminated clothing. Wash skin with soap or mild detergent and water for at least 15 minutes. Get medical attention if irritation develops or persists.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
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5. Fire Fighting Measures
Fire:
Flash point: 12℃
Autoignition temperature: 363℃
Flammable limits in air % by volume:
lel: 2.3; uel: 19
Flammable liquid and vapor!
Dangerous fire hazard when exposed to heat or flame.
Explosion:
Above flash point, vapor-air mixtures are explosive within flammable limits noted above. Vapors can flow along surfaces to distant ignition source and flash back. Sealed containers may rupture when heated. Sensitive to static discharge.
Fire Extinguishing Media:
Water spray, dry chemical, alcohol foam, or carbon dioxide. Water may be ineffective.
Special Information:
In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode. Water spray can be used to extinguish fires and cool fire-exposed containers. Water may be used to flush spills away from exposures and to dilute spills to non-flammable mixtures.
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6. Accidental Release Measures
Ventilate area of leak or spill. Remove all sources of ignition. Wear appropriate personal protective equipment as specified in Section 8. Isolate hazard area. Keep unnecessary and unprotected personnel from entering. Contain and recover liquid when possible. Use non-sparking tools and equipment. Collect liquid in an appropriate container or absorb with an inert material (e. g., vermiculite, dry sand, earth), and place in a chemical waste container. Do not use combustible materials, such as saw dust. Do not flush to sewer!
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7. Handling and Storage
Protect against physical damage. Store in a cool, dry well-ventilated location, away from any area where the fire hazard may be acute. Outside or detached storage is preferred. Separate from incompatibles. Containers should be bonded and grounded for transfers to avoid static sparks. Storage and use areas should be No Smoking areas. Use non-sparking type tools and equipment, including explosion proof ventilation. Containers of this material may be hazardous when empty since they retain product residues (vapors, liquid); observe all warnings and precautions listed for the product.
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8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
- OSHA Permissible Exposure Limit (PEL):
1000 ppm (TWA)
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee exposures below the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
Personal Respirators :
If the exposure limit is exceeded, wear a supplied air, full-facepiece respirator, airlined hood, or full-facepiece self-contained breathing apparatus.
Skin Protection:
Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection:
Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.
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9. Physical and Chemical Properties
Appearance:
Clear, yellowish liquid.
Odor:
Mild pleasant whiskey-like odor.
Solubility:
Miscible in SW-11G Thinner.
Density:
0.822 / 25℃/4℃
Boiling Point:
78℃
Flash Point:
12℃
Vapor Density (Air=1):
1.6
Vapor Pressure (kPa):
5.3 /19℃
Evaporation Rate (BuAc=1):
2.8
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10. Stability and Reactivity
Stability:
Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products:
Carbon dioxide and carbon monoxide may form when heated to decomposition.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Strong oxidants, silver salts, acid chlorides, alkali metals, metal hydrides, hydrazine, and many other substances.
Conditions to Avoid:
Heat, flames, ignition sources and incompatibles.
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11. Toxicological Information
Toxicological Data:
Oral rat LD50: 7050 mg/kg; skin rabbit LD50: 7430 mg/kg; inhalation, rat: 37,620 ppm 10 hr. Investigated as a mutagen, tumorigen, reproductive effector.
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12. Ecological Data
Environmental Fate: No information found.
Environmental Toxicity: No information found.
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13. Disposal Considerations
Incineration or Dispose in accordance with local environmental regulations
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14.Transport Information
Domestic (Land, D.O.T.)
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Proper Shipping Name: SW-11LF FLUX FOR LEAD-FREE SOLDERING
Hazard Class: 3
UN/NA: UN1993
Labels: Flammable Liquid
International(I.M.O)
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Proper Shipping Name: SW-11LF FLUX FOR LEAD-FREE SOLDERING
Hazard Class: 3
UN/NA: UN1993
Labels: Flammable Liquid
