| Item Name | |
| Part Number/Trade Name | SILVER SOLDER FLUX NO 601 |
| National Stock Number | 3439009148390 |
| CAGE Code | 56406 |
| Part Number Indicator | A |
| MSDS Number | 190252 |
| HAZ Code | B |
| Manufacturer Name | R & D METALS AND CHEMICALS, INC |
| Street | 201C PERIMETER PARK |
| City | KNOXVILLE |
| State | TN |
| Country | US |
| Emergency Phone | 800-424-9300 CHEMTREC |
| Information Phone | 423-531-6065 |
| Date MSDS Prepared/Revised | 25MAY95 |
| Date of Technical Review | 12JUL94 |
| Active Indicator | Y |
| Specification Number | O-F-499D |
| Specification Type/Grade/Class | TYPE B |
| Appearance/Odor | WHITE ODORLESS PASTE |
| Boiling Point | NA |
| Vapor Pressure | NA |
| Vapor Density | NA |
| Specific Gravity | 1.6 |
| Evaporation Rate | 0.3 |
| Solubility in Water | MODERATE |
| Percent Volatiles by Volume | 30 |
| Container Type | M |
| Container Pressure Code | 1 |
| Temperature Code | 4 |
| Product State Code | S |
| Flash Point Method | NA |
| Lower Explosion Limit | N/R |
| Upper Explosion Limit | N/R |
| Extinguishing Media | WILL RELEASE BORON TRIOXIDE FUMES UPON DECOMPOSITION |
| Special Fire Fighting Procedures | NORMAL CAUTION WHEN DEALING WITH FLUX CHEMICALS |
| Unusual Fire/Explosion Hazards | UNKNOWN |
| Stability | YES |
| Stability Conditions to Avoid | EXCESSIVE HEAT |
| Materials to Avoid | GLASS OR PORCELAIN |
| Hazardous Decomposition Products | BO23 FUMES, KBF4 |
| Hazardous Polymerization | NO |
| Polymerization Conditions to Avoid | WILL NOT OCCUR |
| Route of Entry: Skin | YES |
| Route of Entry: Ingestion | YES |
| Route of Entry: Inhalation | YES |
| Health Hazards - Acute and Chronic | [ACUTE] SALIVATION, COUGHING, CHOKING AND CHILLS. [CHRONIC] MAY CAUSE WEIGHT LOSS, BRITTLE BONES, ANEMIA, WEAKNESS AND STIFF JOINTS |
| Carcinogenity: NTP | NO |
| Carcinogenity: IARC | NO |
| Carcinogenity: OSHA | NO |
| Explanation of Carcinogenity | NONE OF THE COMPOUNDS IN THIS PRODUCT IS LISTED BY IARC, NTP, OR OSHA AS A CARCINOGEN |
| Symptoms of Overexposure | SEE ABOVE |
| Medical Cond. Aggrevated by Exposure | ANY WEAKNESS OF THE LUNGS, KIDNEYS OR LIVER WILL BE AGGRAVATED |
| Emergency/First Aid Procedures | [INHAL] REMOVE FROM CONTAMINATED AREA [EYE] WASH THOROUGHLY WITH WATER AND CALL A PHYSICIAN [SKIN] WASH THOROUGHLY WITH WATER [INGEST] DRINK WATER OR MILK AND CALL PHYSICIAN |
| Steps if Material Released/Spilled | CLEAN UP PASTE AND FLUSH REMIANING MATERIAL WITH LOTS OF WATER |
| Neutralizing Agent | NR |
| Waste Disposal Method | DISPOSE IN ACCORDANCE WITH LOCAL AND STATE EPA REGULATIONS |
| Handling and Storage Precautions | DO NOT STORE IN GLASS OR PORCELAIN CONTAINERS. AVOID CONTACT WITH EYES, SKIN AND CLOTHING, WASH THOROUGHLY AFTER HANDLING |
| Other Precautions | KEEP AWAY FROM EXCESSIVE HEAT |
| Respiratory Protection | NIOSH APPROVED RESPIRATOR IN ABSENCE OF PROPER VENTILAITON |
| Ventilation | LOCAL EXHAUST, MECHANICAL EXHAUST - TO REMOVE FUMES |
| Protective Gloves | RUBBER OR PLASTIC COATED |
| Eye Protection | SAFETY GOGGLES |
| Other Protective Equipment | RUBBER APRON |
| Work Hygenic Practices | NR |
| Supplemental Health/Safety Data | NR |
| Protect Eye | YES |
| Protect Skin | YES |
| Protect Respiratory | YES |
| Chronic Indicator | YES |
| Contact Code | SLIGHT |
| Fire Code | UNKNOWN |
| Health Code | UNKNOWN |
| React Code | UNKNOWN |
| Specific Hazard and Precaution | TARGET ORGANS: BONES, BLOOD |
| Container Quantity | 1 |
| Unit of Measure | LB |
| Volatile Organic Compounds (P/G) | 0 |
| Volatile Organic Compounds (G/L) | 0 |
| Ingredient # | 01 |
| Ingredient Name | POTASSIUM FLUOROHYDROBORATE (30-45%) |
| CAS Number | 14075537 |
| Proprietary | NO |
| Percent | 45 |
| OSHA PEL | 2.5 MG/M3 |
| ACGIH TLV | NOT ESTABLISHED |
| Recommended Limit | NONE SPECIFIED |
| Ingredient # | 02 |
| Ingredient Name | POTASSIUM TETRABORATE (15-25%) |
| CAS Number | 1332770 |
| Proprietary | NO |
| Percent | 25 |
| OSHA PEL | 5.0 MG/M3 |
| ACGIH TLV | 5.0 MG/M3 |
| Ingredient # | 03 |
| Ingredient Name | BORIC ACID (15-30%) |
| CAS Number | 10043353 |
| Proprietary | NO |
| Percent | 30 |
| OSHA PEL | 15 MG/M3 |
| ACGIH TLV | 10 MG/M3 |
| Recommended Limit | NONE SPECIFIED |
| Ingredient # | 04 |
| Ingredient Name | POTASSIUM FLUOBORATE (7-15%) |
| CAS Number | 14075537 |
| Proprietary | NO |
| Percent | 15 |
| OSHA PEL | 2.5 MG/M3 |
| ACGIH TLV | 2.5 MG/M3 |