Material Safety Data Sheet


SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information



SECTION I - Material Identity
Item Name                               
Part Number/Trade Name                   M4806 50% CAUSTIC SODA-DIAPHRAGM
National Stock Number                    6810010513050
CAGE Code                                32618
Part Number Indicator                    A
MSDS Number                              183237
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        OCCIDENTAL CHEMICAL CORP/AMERICAN INDUSTRIAL CHEM
P.O. Box                                 809050
City                                     DALLAS
State                                    TX
Country                                  US
Zip Code                                 75380
Information Phone                        800-752-5151

MSDS Preparer's Information
Date MSDS Prepared/Revised               12APR93
Active Indicator                         Y

Alternate Vendors
Vendor #1 CAGE                           32618


SECTION III - Physical/Chemical Characteristics
Appearance/Odor                          CLEAR LIQUID; NO DISTINCT ODOR
Boiling Point                            288 F
Vapor Pressure                           13MMHG@60C
Vapor Density                            N/A
Specific Gravity                         1.53
Evaporation Rate                         N/A
Solubility in Water                      COMPLETE
Chemical pH                              14
Container Pressure Code                  4
Temperature Code                         8
Product State Code                       L


SECTION IV - Fire and Explosion Hazard Data
Flash Point Method                       UNK
Lower Explosion Limit                    N/A
Upper Explosion Limit                    N/A
Extinguishing Media                      FOAM, CO2, DRY CHEMICAL
Special Fire Fighting Procedures         WEAR FULL PROTECTIVE GEAR. AVOID DIRECT CONTACT OF THIS PRODUCT W/WATER, CAN CAUSE VIOLENT EXOTHERMIC REACTION 
Unusual Fire/Explosion Hazards           DIRECT CONTACT W/WATER CAUSES VIOLENT EXOTHERMIC REACTION 


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            CONTACT W/WATER (MAY BE ADDED SLOWLY TO WATER OR ACIDS W/DILUTION & CONSTANT STIRRING)
Materials to Avoid                       ALUMINUM, TIN, ZINC,ALLOYS, STRONG ACIDS, LEATHER,WOOL,ACIDS,ORGANIC HALOGEN COMPOUNDS & ORGANIC NITRO COMPOUNDS
Hazardous Decomposition Products         NONE KNOWN
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       NOT KNOWN TO POLYMERIZE


SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       CORROSIVE TO ALL BODY TISSUES. INHALATION MAY CAUSE SEVERE DAMAGE TO RESPIRATORY TRACT TISSUES AND INCREASED SUSCEPTIBILITY TO RESPIRATORY ILLNESS 
Explanation of Carcinogenity            
Symptoms of Overexposure                 INHALE: DAMAGE TO UPPER RESPIRATORY TRACT AND LUNG TISSUE, CHEMICAL PNEUMONIA. SKIN: SEVERE BURNS, DESTROYS TISSUES. IRRITATION. EYE: SEVERE BURNS, DAMAGE TO EYE AND POSSIBLE BLINDNESS. INGEST: SEVERE BURNS TO MUCOUS MEMBRANES OF MOUTH, THROAT, ESOPHAGUS AND STOMACH 
Emergency/First Aid Procedures           EYE: FLUSH OUT IMMED. W/LG AMTS OF WATER FOR AT LEAST 15 MIN. HOLDING EYELIDS APART TO ENSURE FLUSHING OF ENTIRE SURFACE. SEEK MEDICAL ATTN. IMMED!!!! SKIN: IMMED. WASH W/PLENTY OF WATER FOR AT LEAST 15 MIN. REMOVE CONTAMINATED CLOTHING& FOOTWEAR. SEEK MEDICAL ATTN IMMED!!! INHALE: REMOVE TO FRESH AIR. IF BREATHING DIFFICULT HAVE TRAINED PERSONNEL GIVE O2. IF BREATHING STOPS GIVE MOUTH-TO-MOUTH RESUSCITATION. GET MEDICAL ATTN. INGEST: NEVER GIVE ANYTHING BY MOUTH TO UNCONSCIOUS PERSON. DO NOT INDUCE VOMITING. GIVE LG QTY OF WATER/MILK. KEEP AIRWAY CLEAR. GET MEDICAL ATTN IMMED.!!!


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       LEAKS SHOULD BE STOPPED. CONTAIN/CLEAN APILL IMMED. REMOVE W/VACUUM TRUCK. NEUTARALIZE REMAINING TRACES OF MTRL W/DILUTE INORGANIC LIQUID ACID. FLUSH W/WATER FOLLOWED BY LIBERAL COVERING OF SODIUM BICARBONATE. ALL CLEAN UP MTRL SHOULD BE REMOVED AND PLACED IN APPROVED CNTRS., LABELED AND STORED IN SAFE PLACE TO AWAIT PROPER TREATMENT/DISPOSAL. IF SPILL IS ON SOIL, REMOVE CONTAMINATED SOIL AND PLACE IN DISPOSAL CNTRS. WEAR PROPER PROTECTIVE EQUIP 
Waste Disposal Method                    DISPOSE OF I/A/W ALL FEDERAL, STATE AND LOCAL LAW. RETURNABLE CNTRS SHOULD BE SHIPPED I/A/W SUPPLIERS RECOMMENDATIONS. RTN SHIPMENTS SHOULD COMPLY W/ALL FEDERAL, STATE AND DOT REGULATIONS. ALL RESIDUAL CAUSTIC SODA SHOULD BE REMOVED FROM CNTRS 
Handling and Storage Precautions         ALWAYS WEAR ALL PROTECTIVE EQUIP. NEVER ADD WATER TO PRODUCT. ALWAYS ADD PRODUCT-WITH CONSTANT STIRRING-SLOWLY TO SURFACE OF LUKEWARM(80-100 F) WATER, TO ASSURE PRODUCT IS BEING COMPLETELY DISSOLVED AS IT IS ADDED 
Other Precautions                        IF PRODUCT IS ADDED TO RAPIDLY OR W/O STIRRING AND BECOMES CONCENTRATED AT BOTTOM OF MIXING VESSEL, EXCESSIVE HEAT MAY BE GENERATED, RESULTING IN DANGEROUS BOILING/SPLATTERING & A POSS. IMMED. AND VIOLENT ERUPTION OF HIGHLY CAUSTIC SOLN 


SECTION VIII - Control Measures
Respiratory Protection                   USE NIOSH APPROVED RESPIRATORS WHEREDUST, MIST OR SPRAY MAY BE GENERATED 
Ventilation                              USE LOCAL EXHAUST WHERE DUST,MIST OR SPRAY MAY BE GENERATED 
Protective Gloves                        CHEMICAL RESISTANT
Eye Protection                           CHEMICAL SAFETY GOGGLES/FACE SHEILD
Other Protective Equipment               IMPERVIOUS PROTECTIVE CLOTHING AND CHEMICALLY RESISTANT SAFETY SHOES. EMERGENCY SHOWER AND EYE WASH 
Work Hygenic Practices                   WASH CONTAMINATED CLOTHING BEFORE REUSE 
Supplemental Health/Safety Data          NEVER ADD MORE PRODUCT THAN CAN BE ABSORBED BY SOLN WHILE MAINTAINING TEMP. BELOW 200F TO RPEVENT BOILING/SPLATTERING. ALWAYS EMPTY & CLEAN CNTRS OF ALL RESIDUES BEFORE ADDING PRODUCT, TO AVOID POSS. EXPLOSIVE REACTION BETWEEN PRODUCT & UNKNOWN RESIDUE. CORROSIVE TO TIN, ALUMINUM, ZINC, AND ALLOYS 


SECTION IX - Label Data
Protect Eye                              YES
Protect Skin                             YES
Protect Respiratory                      YES
Chronic Indicator                        YES
Contact Code                             UNKNOWN
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN
Specific Hazard and Precaution           SEE HEATLH HAZARDS! CORROSIVE TO ALL BODY TISSUES!


SECTION X - Transportation Data
Container Quantity                       55
Unit of Measure                          GL


SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         0
Volatile Organic Compounds (G/L)         0


SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          WATER (48.50-91%)
CAS Number                               7732185
Proprietary                              NO
Percent                                  91
OSHA PEL                                 N/E
ACGIH TLV                                N/E
Ingredient #                             02
Ingredient Name                          SODIUM HYDROXIDE (9-51.50%)
CAS Number                               1310732
Proprietary                              NO
Percent                                  51.50
OSHA PEL                                 2 MG/M3
ACGIH TLV                                2 MG/M3
Ingredient #                             03
Ingredient Name                          SODIUM CHLORIDE (0-1.30%)
CAS Number                               7647145
Proprietary                              NO
Percent                                  1.30
OSHA PEL                                 N/E
ACGIH TLV                                N/E
Ingredient #                             04
Ingredient Name                          CHLORIC ACID, SODIUM SALT (0-.30%)
CAS Number                               7790934
Proprietary                              NO
Percent                                  .30
OSHA PEL                                 N/E
ACGIH TLV                                N/E