| Item Name | |
| Part Number/Trade Name | PHOSPHORIC ACID |
| National Stock Number | 4910010306643 |
| CAGE Code | 70829 |
| Part Number Indicator | B |
| MSDS Number | 16883 |
| HAZ Code | B |
| Manufacturer Name | J. T. BAKER CHEMICAL CO |
| P.O. Box | N/K |
| Street | 222 RED SCHOOL LANE |
| City | PHILIPSBURG |
| State | NJ |
| Country | US |
| Zip Code | 08865 |
| Emergency Phone | 800-424-9300 |
| Information Phone | 201-859-2151 |
| Street | 2000 MARKET STREET |
| City | PHILADELPHIA |
| State | PA |
| Zip Code | 19103 |
| Date MSDS Prepared/Revised | 19AUG86 |
| Date of Technical Review | 08NOV88 |
| Active Indicator | N |
| Vendor #1 Name | WARD INDUSTRIES |
| Vendor #1 CAGE | 79343 |
| Vendor #5 CAGE | BBYGQ |
| Appearance/Odor | COLORLESS, ODORLESS, SYRUPY LIQUID |
| Boiling Point | 316F 158C |
| Melting Point | 70F 21C |
| Vapor Pressure | 2.2 |
| Vapor Density | 3.4 |
| Specific Gravity | 1.71 |
| Decomposition Temperature | N/R |
| Evaporation Rate | N/R |
| Solubility in Water | INFINITE |
| Percent Volatiles by Volume | N/R |
| Chemical pH | 1.5 |
| Corrosion Rate | N/K |
| Container Pressure Code | 4 |
| Temperature Code | 8 |
| Product State Code | U |
| Flash Point Method | UNK |
| Lower Explosion Limit | N/R |
| Upper Explosion Limit | N/R |
| Extinguishing Media | N/R |
| Special Fire Fighting Procedures | WEAR SELF-CONTAINED BREATHING APPARATUS (SCBA) AND FULL PROTECTIVE CLOTHING |
| Unusual Fire/Explosion Hazards | NONE |
| Stability | YES |
| Stability Conditions to Avoid | CONTACT WITH ALKALINE MATERIALS, REACTIVE METALS |
| Materials to Avoid | CONTACT W/REACTIVE METALS (MILD STEEL/AL) MAY PRODUCE FLAMMABLE/EXPLOSIVE HYDROGEN. REACTS VIOLENTLY W/STRONG BASES |
| Hazardous Decomposition Products | AT FLAME TEMPERATURES, WILL EMIT TOXIC PHOSPHORUS OXIDE FUMES |
| Hazardous Polymerization | NO |
| Polymerization Conditions to Avoid | N/K |
| LD50 - LD50 Mixture | LD50 (RAT) = 2740 MG/KG, SKIN |
| Route of Entry: Skin | YES |
| Route of Entry: Ingestion | NO |
| Route of Entry: Inhalation | YES |
| Health Hazards - Acute and Chronic | LIQUID IS CORROSIVE TO EYES & SKIN. MIST PRODUCES IRRITATION TO EYES, NOSE, THROAT & LUNGS |
| Carcinogenity: NTP | NO |
| Carcinogenity: IARC | NO |
| Carcinogenity: OSHA | NO |
| Symptoms of Overexposure | IRRITANT, SLIGHTLY TOXIC WHEN INHALED OR INGESTED. SLIGHTLY TOXIC WITH REPEATED INHALATION OR INGESTION. CAUSES BURNS TO EXPOSED TISSUE |
| Medical Cond. Aggrevated by Exposure | INDUCED VOMITING SHOULD BE AVOIDED BECAUSE LOCAL TISSUE INJURY MAY BE AGGRAVATED, BUT THE PATIENT SHOULD BE WATCHED FOR HYPERPHOSPHATEMIA & HYPOCALCEMIA |
| Emergency/First Aid Procedures | EYES: FLUSH WITH WATER FOR 15 MIN. SKIN: WASH WITH SOAP & WATER. INHALATION: REM |
| Steps if Material Released/Spilled | DIKE & SALVAGE OR NEUTRALIZE. SODA ASH & LIME ARE NEUTRALIZING AGENTS |
| Neutralizing Agent | SODA ASH, LIME |
| Waste Disposal Method | IF MATERIAL CAN'T BE SALVAGED, A METHOD IS NEUTRALIZATION FOLLOWED BY DISCHARGE INTO A TREATMENT SYSTEM IN ACCORDANCE WITH ALL LOCAL, STATE, & FEDERAL REGULATIONS |
| Handling and Storage Precautions | STORE IN COOL, DRY, WELL VENTILATED LOCATION |
| Other Precautions | STORE IN SUITABLE CONTAINERS (E.G. GLASS, FIBERGLASS REINFORCED PLASTIC, POLYETHYLENE LINE DRUMS, TYPE 316 STAINLESS STEEL) |
| Respiratory Protection | FOR SEVERE MIST USE NIOSH/MSHA ACID GAS RESPIRATOR WITH FULL FACE PIECE OR IN SEVERE EXPOSURE USE SELF-CONTAINED BREATHING APPARATUS |
| Ventilation | PROVIDE LOCAL EXHAUST VENTILATION TO KEEP |
| Protective Gloves | RUBBER, NEOPRENE, RESISTANT ELASTOMER |
| Eye Protection | ACID GOGGLES, FACE SHIELDS |
| Other Protective Equipment | RUBBER APRONS, BOOTS WHERE SPLASHING OR LIQUID CONTACT IS EXPECTED |
| Work Hygenic Practices | N/K |
| Protect Eye | YES |
| Protect Skin | YES |
| Protect Respiratory | YES |
| Chronic Indicator | YES |
| Contact Code | SEVERE |
| Fire Code | UNKNOWN |
| Health Code | UNKNOWN |
| React Code | UNKNOWN |
| Container Quantity | 500 |
| Unit of Measure | GM |
| Volatile Organic Compounds (P/G) | 0 |
| Volatile Organic Compounds (G/L) | 0 |
| Ingredient # | 01 |
| Ingredient Name | PHOSPHORIC ACID (85-100%) |
| CAS Number | 7664382 |
| Percent | 92.5 |