KHANNA TRADERS & ENGINEERS
An ISO 9001:2008 & 14001:2004 CERTIFIED COMPANY
An ISO 9001:2008 & 14001:2004 CERTIFIED COMPANY
MATERIAL SAFETY DATA SHEET
PRODUCT: TIN/COPPER/SILVER LEAD FREE SOLDER ALLOYS
COMMON NAME OF SYNONYMS: Tin/Copper formulations, and Tin/Copper/Silver formulation (<4% silver content) solders or alloys in the following forms: wire, ingot, pig, cake, rod, anodes, cast or extruded and ribbon, includes trade name products: Solder Lead free stick and wire.
NFPA/HMIS HAZARD CODES: HEALTH: 1/1 FIRE: 0/0 REACTIVITY: 0/0 SPECIAL: NA
0 = Minimal 1 = Sight 2 = Moderate 3 = Serious 4 = Severe
KHANNA TRADERS & ENGINEERS (ISO-9001 / ISO-14001 Company)
D-26,Site-4,Indl. Area,Kasna Road,Greater Noida-201306 (U.P)
Fax : (120)-4293038
SECTION II: HAZARDOUS INGREDIENTS
|INGREDIENT||CAS NO.||OSHA AL||OSHA PEL||ACGIHTL/TLV||PERCENT|
|Tin||7440-31-5||NE||2.0 mg/m3||2.0 mg/m3||
|Copper||7440-50-8||NE||1.0 mg/m3||1.0 mg/m3||
0.5 – 1.0
|Silver||7440-22-4||NE||0.01 mg/m3||0.1 mg/m3||
1.0 – 3.0
NE = NONE ESTABLISHED AL: ACTION LEVELPEL: PERMISSABLE EXPOSURE LIMIT
TLV = THRESHOLD LIMIT VALUE
* SENSITIZER, REDUCE EXPOSURE AS LOW AS POSSIBLE
SECTION III: PHYSICAL DATA
|APPEARANCE & ODOR:||Silver to Silver grey metallic metal- No odor|
|SPECIFIC GRAVITY (H20 = 1):||7.39|
|MELTING POINT RANGE (DEGREES C):||216 - 221|
|BOILING POINT (DEGREES C):||Not Applicable|
|SOLUBILITY IN WATER:||Insoluble|
|EVAPORATION RATE (BUTYL ACETATE = 1):||Not Applicable|
|VAPOR DENSITY (AIR = 1):||Not Applicable|
|VAPOR PRESSURE (mm/Hg):||Not Applicable|
SECTION IV: EXPLOSION HAZARD DATA
|FLASH POINT:||Non- Flammable|
|FLAMMABLE LIMITS:||Not Applicable|
|EXTINGUISHING MEDIA:||No specific agents available|
|SPECIAL FIRE FIGHTING PROCEDURES:||If involved in fire, use NIOSH/MSHA self- contained breathing apparatus.|
|UNUSUAL FIRE & EXPLOSION HAZARDS:||The solid metal form is not a fire hazard. However, dust generated from processing operations may present a moderate fire or explosion hazard.|
SECTION V: REACTIVITY DATA
|CONDITIONS TO AVOID:||Not Applicable|
|INCOMPATIBILITY:||Oxidizing materials, strong acids|
|HAZARDOUS DECOMPOSITION PRODUCTS:||CO and CO2. Thermal decomposition may produce abietic acid, aliphatic aldehydes and other acids. Metal compounds present may fume.|
|HAZARDOUS POLYMERIZATION:||will not occur|
SECTION VI: HEALTH HAZARD DATA
SYMPTOMS & EFFECTS OF OVEREXPOSURE: Chronic (prolonged) overexposure to tin can result in benign pneumoconiosis (stannous). This form of pneumoconiosis produces progressive x- ray changes of the lungs as long as exposure exists, but there is no distinctive fibrosis, no evidence of disability and no special complicating factors. Acute (severe short- term) overexposure to tin can cause irritation of the eyes, skin, mucous membranes and respiratory system. Acute overexposure to Copper dusts or fumes can cause metal fume fever with flu- like symptoms such as sweet metal taste, dry throat, coughing, fever and chills, tight chest, dyspnea, headache, blurred vision, back pain, nausea, vomiting, fatigue. Symptoms usually disappear within 24 hours. Copper may cause skin and hair discoloration. Inhalation of copper dusts may cause changes in the gums and mucous lining of the mouth which is generally attributable to localized tissue effect rather than general toxicity.
MEDICAL CONDITIONS POSSIBLY
AGGRAVATED BY EXPOSURE: Pre- existing conditions of the lungs. Wilson’s disease (Genetic Trait).
CARCINOGENITY: Not listed as a carcinogen by NTP, IARC, OSHA and ACGIH
EMERGENCY & FIRST AID PROCEDURES
SKIN: Normal hygiene procedures – wash with soap and water. If rash develops get medical attention.
EYES: Flush well with running water to remove particulate. If irritation persists get medical attention.
INHALATION: Remove from exposure. Get medical attention.
INGESTION: Give water, induce vomiting in a conscious individual; seek medical attention.
SECTION VII: PROTECTION MEASURES
RESPIRATORY PROTECTION: A NIOSH/MSHA approved metal fume respirator should be worn where threshold limit values may be exceeded.
VENTILATION: Provide sufficient mechanical (general and/or local exhaust) ventilation to maintain exposure levels below TLV’s.
PROTECTIVE GLOVES: Recommended for prolonged contact/ heat.
EYE PROTECTION: Safety glasses or goggles are recommended. Eye bath should be located near the work site.
SKIN PROTECTION: Protective gloves or chemically resistant finger cots are recommended. Finger cots should not be re- used when contaminated.
Do not permit eating, drinking, or the use of cosmetics or tobacco products while handling or processing material or in work areas. Practice good personal hygiene procedures. Wash hands and face thoroughly before eating, drinking, applying cosmetics or using tobacco products. Avoid inhalation and ingestion of product, and activities which generate dust or fumes. Keep melting/soldering temperatures as low as possible to minimize the generation of fumes.
SECTION VIII: PRECAUTIONS FOR SAFE HANDLING & USE
PRECAUTIONS TO BE TAKEN
IN HANDLING & STORING: Practice good housekeeping procedures to prevent dust accumulations. Keep material dry. Avoid storage near incompatible materials (See Section V). Keep product away from children and their environment.
OTHER PRECAUTIONS: Special attention is drawn to the requirements of the U.S. OSHA Respirator (1910.134) should airborne exposures exceed the U.S.
SECTION IX: SPILL OR LEAK PROCEDURES AND DISPOSAL
SPILL OR LEAK PROCEDURES: Any method that keeps dust to a minimum is acceptable. Vacuuming is preferred. Use of approved respiratory protection where possibility of dust, fume exposure exists. Do not use compressed air for cleaning.
DISPOSAL METHOD: Reclaim (Recycle) solder alloy portion of paste or store in sealed containers for later disposal. Must be according to Federal, State and Local Laws and Regulations. Must not be disposed of together with household garbage. Do not allow product to reach sewage system.
SECTION X: USDOT TRANSPORTATION INFORMATION 9172.101
|DOT SHIPPING NAME:||This product is not regulated by the USDOT as shipped.|
|DOT LABEL (S):||NOT APPLICABLE|
SECTION XI: ADDITIONAL INFORMATION
NO ADDITIONAL INFORMATION
This material Safety Data Sheet is offered solely for your information, consideration and investigation. KHANNA TRADERS & ENGINEERS provides no warranties; either express or implied and assumes no responsibilities for the accuracy or completeness of the data contained in this document. The data in this Material Safety Data Sheet relates only to this product and does not relate to use in combination with any other material or in any process.