| Item Name | |
| Part Number/Trade Name | CALCIUM CARBONATE STANDARD CL12700 |
| National Stock Number | 6810PLC127001 |
| CAGE Code | A |
| Part Number Indicator | A |
| MSDS Number | 183942 |
| HAZ Code | B |
| Manufacturer Name | LABCHEM, INC |
| Street | 200 WILLIAM PITT WAY |
| City | PITTSBURGH |
| State | PA |
| Country | US |
| Zip Code | 15238 |
| Emergency Phone | 412 826-5230 / 800 424-9300 |
| Information Phone | 412 826-5230 |
| Street | 200 WILLIAM PITT WAY |
| City | PITTSBURGH |
| State | PA |
| Zip Code | 15238 |
| Date MSDS Prepared/Revised | 16NOV97 |
| Active Indicator | N |
| Hazard Storage Compatibility Code | NR |
| NRC License Number | NR |
| Net Propellant Weight (Ammo) | NR |
| Appearance/Odor | CLEAR LIQUID, ODORLESS |
| Boiling Point | > 212 F |
| Melting Point | 32 F |
| Vapor Pressure | NE |
| Vapor Density | NE |
| Specific Gravity | 1.0 |
| Decomposition Temperature | NR |
| Evaporation Rate | NE |
| Solubility in Water | SOLUBLE |
| Percent Volatiles by Volume | NR |
| Chemical pH | NR |
| Corrosion Rate | NR |
| Container Pressure Code | 4 |
| Temperature Code | 8 |
| Product State Code | L |
| Flash Point Method | UNK |
| Lower Explosion Limit | NR |
| Upper Explosion Limit | NR |
| Extinguishing Media | SMALL FIRES: DRY CHEMICAL, CARBON DIOXIDE, WATER SPRAY, ALCOHOL-RESISTANT FOAM |
| Special Fire Fighting Procedures | NR |
| Unusual Fire/Explosion Hazards | NR |
| Stability | YES |
| Stability Conditions to Avoid | NONE REPORTED |
| Materials to Avoid | NONE REPORTED |
| Hazardous Decomposition Products | HYDROGEN CHLORIDE |
| Hazardous Polymerization | NR |
| Polymerization Conditions to Avoid | HAS NOT BEEN REPORTED |
| Route of Entry: Skin | U |
| Route of Entry: Ingestion | U |
| Route of Entry: Inhalation | U |
| Health Hazards - Acute and Chronic | [EYE] PARTICULATES IN EYE MAY CAUSE LACRIMATION, IRRITATION [SKIN] MAY CAUSE MILD SKIN IRRITATION [INHAL] DUST IS IRRITATING TO NOSE AND THROAT RESULTING IN COUGHING, DYSPNEA [INGEST] GASTROINTESTINAL IRRITATION [CHRONIC] HYPERCALCEMIA WITH ALKALOSIS, NEPHROCALCINOSIS, AXOTEMIA. MAGNESIUM ABSORPTION MAY BE DECREASED |
| Carcinogenity: NTP | NR |
| Carcinogenity: IARC | NR |
| Carcinogenity: OSHA | NR |
| Explanation of Carcinogenity | NR |
| Symptoms of Overexposure | [EYE] PARTICULATES IN EYE MAY CAUSE LACRIMATION, IRRITATION [SKIN] MAY CAUSE MILD SKIN IRRITATION [INHAL] DUST IS IRRITATING TO NOSE AND THROAT RESULTING IN COUGHING, DYSPNEA [INGEST] GASTROINTESTINAL IRRITATION [CHRONIC] HYPERCALCEMIA |
| Medical Cond. Aggrevated by Exposure | NR |
| Emergency/First Aid Procedures | [EYES] FLUSH W/ WATER FOR 15 MINUTES [SKIN] WASH W/ SOAP AND WATER, REMOVE CONTAMINATED CLOTHING, LAUNDER BEFORE REUSE [INHAL] REMOVE TO FRESH AIR [INGEST] TREAT SYMPTOMATICALLY AND SUPPORTIVELY. GET MEDICAL AID AT ONCE |
| Steps if Material Released/Spilled | ABSORB SPILLS WITH ABSORBENT AND PLACE IN PLASTIC BAGS FOR LATER DISPOSAL. AREA MAY BE WASHED DOWN WITH WATER |
| Neutralizing Agent | NR |
| Waste Disposal Method | DISPOSE IAW FEDERAL, STATE, LOCAL REGULATIONS |
| Handling and Storage Precautions | WASH THOROUGHLY AFTER HANDLING STORE AT ROOM TEMPS |
| Other Precautions | NR |
| Respiratory Protection | HIGH LEVELS - HIEPF FIREFIGHTING - SCBAF: PD,PP |
| Protective Gloves | PROTECTIVE GLOVES |
| Eye Protection | SAFETY GOGGLES |
| Other Protective Equipment | NR |
| Work Hygenic Practices | WASH HANDS AFTER USE |
| Supplemental Health/Safety Data | NR |
| Disposal Code | O |
| Protect Eye | YES |
| Protect Skin | YES |
| Protect Respiratory | YES |
| Chronic Indicator | UNKNOWN |
| Contact Code | SLIGHT |
| Fire Code | UNKNOWN |
| Health Code | UNKNOWN |
| React Code | UNKNOWN |
| Container Quantity | 500 |
| Unit of Measure | ML |
| Volatile Organic Compounds (P/G) | 0 |
| Volatile Organic Compounds (G/L) | 0 |
| Ingredient # | 01 |
| Ingredient Name | WATER |
| CAS Number | 7732185 |
| Proprietary | NO |
| Percent | 0 |
| Ingredient # | 02 |
| Ingredient Name | CALCIUM CARBONATE |
| CAS Number | 471341 |
| Proprietary | NO |
| Percent | 0.1 |