| Item Name | |
| Part Number/Trade Name | 1544 ROSIN SOLDERING FLUX |
| National Stock Number | 3439P1544 |
| CAGE Code | 75297 |
| Part Number Indicator | A |
| MSDS Number | 193035 |
| HAZ Code | B |
| Manufacturer Name | KESTER SOLDER COMPANY DIV OF LITTON SYSTEMS INC |
| Street | 515 E TOUHY AVENUE |
| City | DES PLAINES |
| State | IL |
| Country | US |
| Zip Code | 60018-2675 |
| Emergency Phone | 800-424-9300 CHEMTREC |
| Information Phone | 847-297-1600 |
| Date MSDS Prepared/Revised | 01AUG01 |
| Date of Technical Review | 15MAR93 |
| Active Indicator | Y |
| Hazard Storage Compatibility Code | NR |
| NRC License Number | NR |
| Net Propellant Weight (Ammo) | NR |
| Appearance/Odor | DARK AMBER LIQUID WITH ALCOHOL ODOR |
| Boiling Point | 20 C |
| Melting Point | NA |
| Vapor Pressure | 40 |
| Vapor Density | 1.8 |
| Specific Gravity | 0.926 |
| Decomposition Temperature | NR |
| Evaporation Rate | 1.9 (BUTYL ACETATE=1) |
| Solubility in Water | 50% |
| Percent Volatiles by Volume | 57 |
| Chemical pH | NR |
| Corrosion Rate | NR |
| Container Pressure Code | 1 |
| Temperature Code | 4 |
| Product State Code | L |
| Flash Point | 65 |
| Flash Point Method | TOC |
| Lower Explosion Limit | 2.5 |
| Upper Explosion Limit | 15.0 |
| Extinguishing Media | CARBON DIOXIDE, ALCOHOL FOAM, DRY CHEMICAL |
| Special Fire Fighting Procedures | USE WATER SPRAY TO CCOL FIRE EXPOSED CONTAINE4S AND CONTROL VAPORS |
| Unusual Fire/Explosion Hazards | A MODERATE EXPLOSION HAZ EXISTS WHEN EXPOSED TO HEAT OR FLAMES |
| Stability | YES |
| Stability Conditions to Avoid | NONE |
| Materials to Avoid | STRONG OXIDIZERS |
| Hazardous Decomposition Products | WHEN HEATED, THE SOLVENTS ARE EVAPORATED & RESIN MAY BE THERMALLY DEGRADED TO LIBERATE ALIPHATIC ALDEHYDES, ACIDS, TERPE |
| Hazardous Polymerization | NO |
| Polymerization Conditions to Avoid | WILL NOT OCCUR |
| Route of Entry: Skin | NO |
| Route of Entry: Ingestion | YES |
| Route of Entry: Inhalation | YES |
| Health Hazards - Acute and Chronic | [INHAL] FLUX FUUMES DURING SOLDERING MAY CAUSE IRRITATION AND DAMAGE OF MUCOUS MEMBRANES AND RESPIRATORY SYSTEM. HIGH CONCENTRATIONS CAN CAUSE HEADACHE, DIZZINESS, NARCOSIS AND NAUSEA. [EYE] IRRITATION FORM CONTACT WITH LIQUID AND SMOKE FROM SOLDERING [SKIN] POSSIBLE LOCAL IRRITATION BY CONTACT WITH FLUX OR FUMES. [INGEST] MAY EXHIBIT BURNING SENSATION IN THE DIGESTIVE TRACT |
| Carcinogenity: NTP | NR |
| Carcinogenity: IARC | NR |
| Carcinogenity: OSHA | NR |
| Explanation of Carcinogenity | NOT REPORTED |
| Symptoms of Overexposure | SEE ABOVE |
| Medical Cond. Aggrevated by Exposure | CHEM HYPERSENSITIVITY, ASTHMA AND OTHER RESPIRATORY CONDITIONS, EXISTING EYE AND SKIN DISORDERS. CONTINUED BREATHING OF HIGH CONCENTRATIONS OF SOLVENT VAPORS CAN AFFECT THE LIVER AND CNS |
| Emergency/First Aid Procedures | [EYE] FLUSH EYES WITH PLENTY OF WATER AND GET MED ATTEN. REMOVE ROSIN FROM AROUND EYES WITH A DILUTE ETHANOL SOLUTION [SKIN] WASH THOROUGHLY WITH SOAP AND WATER. [INHAL] REMOVE PERSON FROM EXPOSURE TO FUMES. [INGEST] INDUCE VOMITING AND GET PROMPT MED ATTEN |
| Steps if Material Released/Spilled | REMOVE ALL IGNITION SOURCES. USE CAUTION TO AVOID BREATHING FUMES. PREVENT RUNOFF IN STORM SEWERS AND NATURAL WATEWAYS. ABSORB WITH CLAY, DIATOMACEOUS EARTH, DRY SAND OTHER INERT MATERIAL. DO NOT USE COMBUSTIBLE MATERIALS SUCH AS SAWDUST. PLACE IN A CHEMICAL WASTE CONTAINER |
| Waste Disposal Method | DISPOSE OF ACCORDING TO LOCAL REGULATIONS, USUALLY BY INCINERATION |
| Handling and Storage Precautions | STORE AWAY FROM SOURCES OF IGNITION. STORAGE AT TEMP <40F (5C) MAY RESULT IN PRECIPITATION OF SOME ROSIN. KEEP CONTAINER SEALED WHEN NOT IN USE. OPEN CONTAINERS CAUTIOUSLY TO ALLOW VENTING OF ANY INTERNAL PRESSURE. USE GROUNDING AND BONDING CONNECTION WHEN TRANSFERING MATERIAL TO PREVENT STATIC |
| Other Precautions | EMPTY CONTAINERS MAY CONTAIN PRODUCT RESIDUE. OBSERVE ALL LABEL PRECAUTIONS |
| Respiratory Protection | WHEN VENTILATION NOT SUFFICIENT,A NIOSH APPROVED RESPIRATOR SHOULD BE WORN |
| Ventilation | LOCAL EXHAUST: REMOVE SMOKE FROM BREATHING AREA. MECHANICAL (GENERAL): RECOMMENDED |
| Protective Gloves | NEOPRENEN RUBBER GLOVES |
| Eye Protection | SAFETY GLASSES OR GOGGLES |
| Other Protective Equipment | IMPERMEABLE APRON WHEN SPLASHING IS LIKELY TO OCCUR |
| Work Hygenic Practices | WASH THOROUGHLY AFTER HANDLING AND BEFORE EATING, DRINKING OR SMOKING |
| Protect Eye | YES |
| Protect Skin | YES |
| Protect Respiratory | YES |
| Chronic Indicator | YES |
| Contact Code | UNKNOWN |
| Fire Code | UNKNOWN |
| Health Code | UNKNOWN |
| React Code | UNKNOWN |
| Volatile Organic Compounds (P/G) | 3.8218 |
| Volatile Organic Compounds (G/L) | 458.0001 |
| Ingredient # | 01 |
| Ingredient Name | ETHANOL |
| CAS Number | 64175 |
| Proprietary | NO |
| Percent | 25 |
| OSHA PEL | 1000PPM |
| ACGIH TLV | 1000PPM |
| Ingredient # | 02 |
| Ingredient Name | 2-BUTANOL |
| CAS Number | 78922 |
| Proprietary | NO |
| Percent | 25 |
| OSHA PEL | 100PPM |
| ACGIH TLV | 150PPM |
| Ingredient # | 03 |
| Ingredient Name | ROSIN |
| CAS Number | 8050097 |
| Proprietary | NO |
| Percent | 50 |
| OSHA PEL | NE |
| ACGIH TLV | NE |