===================== Product Identification =====================
MSDS NAME:SODIUM PHOSPHATE TRIBASIC, 7940
NIIN:00N092122
Status Code:A
MSDS Number: CJLZQ
=== Responsible Party ===
Company:MALLINCKRODT BAKER INC
Address:222 RED SCHOOL LANE
City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Info Phone Num:800-582-2537
Emergency Phone Num:908-859-2151;800-424-9300
Resp. Party Other MSDS Num.:SOPHT
Chemtrec Ind/Phone:(800)424-9300
CAGE:70829
=== Contractor Identification ===
Company:MALLINCKRODT BAKER, INC.
Address:222 RED SCHOOL LANE
Box:City:PHILLIPSBURG
State:NJ
ZIP:08865
Country:US
Phone:800-582-2537
CAGE:70829
============= Composition/Information on Ingredients =============
Name:SODIUM PHOSPHATE, TRIBASIC. LD50: (ORAL,RAT) 7.4 G/KG.
CAS:7601-54-9
RTECS #:TC9490000
> Wt:98.
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS
Name:SODIUM HYDROXIDE
CAS:1310-73-2
RTECS #:WB4900000
< Wt:2.5
OSHA PEL:2 MG/M3
ACGIH STEL:C2 MG/M3
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS
===================== Hazards Identification =====================
LD50 LC50 Mixture:SEE INGREDIENT 1
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: CAUSTIC, IRRITANT DUST,
MAY CAUSE BURNING/DISCOMFORT IN RESPIRATORY PASSAGES. COUGHING,
SNEEZING & POSSIBLE PAIN ARE SYMPTOMS. INGEST: CAUSTIC ALKALINE
ACTION W/POSSIBLE IRRITATION/BURNI NG OF MUCOUS MEMBRANE IN MOUTH &
ESOPHAGUS. ABDOMINAL PAIN, STRICTURE, VOMITING & DIARRHEA MAY
FOLLOW INGESTION OF APPRECIABLE AMOUNTS. SKIN CONT: CAUSTIC BURNS
MAY OCCUR ON PROLONGED CONTACT W/MOIST SKIN. REDDENING, SORENESS
OR POSSIBLE DAMAGE TO SKIN MAY OCCUR. EYE CONT: CORROSIVE. MAY
CAUSE IRRITATION, REDNESS, PAIN, AND EYE DAMAGE. (EFTS OF
OVEREXPOSURE)
Effects of Overexposure:HLTH HAZS: CHRONIC: MAY SEQUESTER CALCIUM &
CAUSE CALCIUM PHOSPHATE DEPOSITS IN THE KIDNEYS. CHRONIC INGESTION
OR INHALATION MAY INDUCE SYSTEMIC PHOSPHOROUS POISONING. LIVER
DAMAGE, KIDNEY DAMAGE, JAW /TOOTH ABNORMALITIES, BLOOD DISORDERS
AND CARDIOVASCULAR EFFECTS CAN OCCUR.
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISITING SKIN
DISORDERS/EYE PROBLEMS, JAW/TOOTH ABNORMALITIES/IMPAIRED LIVER,
KIDNEY OR RESPIRATORY FUNCTION MAY BE MORE SUSCEPTIBLE TO THE
EFFECTS OF THE SUBSTANCE.
======================= First Aid Measures =======================
First Aid:INHAL: REMOVE TO FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF
BRTHG IS DFCLT, GIVE OXYGEN. GET MED ATTN IMMED. INGEST: DO NOT
INDUCE VOMIT. GIVE LG QTYS OF WATER. NEVER GIVE ANYTHING BY MOUTH
TO UNCON PERSON. GET MED ATTN IMMED. SKIN CONT: IMMED FLUSH
W/PLENTY OF WATER FOR AT LST 15 MINS WHILE REMOVING CONTAMD CLTHG &
SHOES. GET MED ATTN IMMED. WASH CLTHG BEFORE REUSE. THOROUGHLY
CLEAN SHOES BEFORE REUSE. EYE CONT: IMMED FLUSH W/PLENTY OF WATER
FOR AT LST 15 MINS, LIFTING LOWER & UPPER EYELIDS OCCASNLY. GET MED
ATTN IMMED. NOTE TO PHYS: PERFORM ENDOSCOPY (SUPDAT)
===================== Fire Fighting Measures =====================
Extinguishing Media:NOT CONSIDERED TO BE FIRE HAZARD. USE ANY MEANS
SUITABLE FOR EXTINGUISHING SURROUNDING FIRE. ADDING WATER TO
CAUSTIC SOLUTION GENERATES LARGE AMOUNTS OF HEAT.
Fire Fighting Procedures:IN EVENT OF A FIRE, WEAR FULL PROTECTIVE
CLOTHING AND NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS WITH
FULL FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER POSITIVE
PRESSURE MODE.
Unusual Fire/Explosion Hazard:NOT CONSIDERED TO BE AN EXPLOSION HAZARD.
AIRBORNE EXPOS LIMITS: SODIUM HYDROXIDE: OSHA PEL: 2MG/M3
CEILING-ACGIH THRESHOLD LIMIT VALUE (TLV): 2 MG/M3 CEILING
TRISODIUM PHOSPHATE: -AIHA WORKPLACE ENVI RONMENTAL EXPOSURE LIMIT:
5 MG/M3(15-MINUTE STEL).
================== Accidental Release Measures ==================
Spill Release Procedures:VENTILATE AREA OF LEAK/SPILL. KEEP UNNEC &
UNPROTECTED PEOPLE AWAY FROM AREA OF SPILL. WEAR APPROP PERSONAL
PROT EQUIP AS SPECIFIED IN SECTION 8 EXPOS CTLS/PERSONAL PROT. DO
NOT FLUSH CAUSTIC RESIDUES TO SEWER. RESIDUES FROM SPILLS CAN BE
DILUTED W/WATER. ABSORB NEUTRALIZED CAUSTIC RESIDUE ON CLAY,
VERMICULITE/OTHER INERT SUBSTANCE & PACKAGE IN SUITABLE CNTNR FOR
DISP. USE REGS (OTHER INFO)
Neutralizing Agent:NEUTRALIZE W/DILUTE ACID SUCH AS ACETIC,
HYDROCHLORIC OR SULFURIC.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP IN TIGHTLY CLSD CNTNR. PROTECT
FROM PHYSICAL DMG. STORE IN COOL, DRY, VENTILATED AREA AWAY FROM
SOURCES OF HEAT, MOISTURE & INCOMPATIBILITIES. ALWAYS ADD CAUSTIC
TO WATER WHILE STIRRING; NEVER RE VERSE.
Other Precautions:CNTNRS OF THIS MATL MAY BE HAZARDOUS WHEN EMPTY SINCE
THEY RETAIN PROD RESIDUES (DUST, SOLIDS); OBSERVE ALL WARNINGS &
PRECAUTIONS LISTED FOR PRODUCT. DO NOT GET IN EYES, ON SKIN, OR ON
CLOTHING. DO N OT BREATHE DUST. KEEP CONTAINER CLOSED. USE ONLY
WITH ADEQUATE VENTILATION.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:IF EXPOSURE LIMIT IS EXCEEDED, A NIOSH APPRVD
FULL FACEPIECE RESP W/HIGH EFFICIENCY DUST/MIST FILTER MAY BE WORN
UP TO 50 TIME EXPOS LIMIT/MAX USE CONC SPECIFIED BY APPROP
REGULATORY AGENCY/RESP SUPPL IER, WHICHEVER IS LOWEST. FOR
EMER/INSTANCES WHERE EXPOS LEVELS ARE NOT KNOWN, US NIOSH APPRVD
FULL FACEPIECE POS-PRESS, AIR-SUPPLIED (OTHER INFO)
Ventilation:SYS OF LOC AND/OR GEN EXHST IS REC TO KEEP EMPLOYEE EXPOS
BELOW AIRBORNE EXPOS LIMTS. LOC EXHST VENT IS GEN PREFERRED BECAUSE
IT CAN CTL (OTHER INFO)
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGS & FULL LENGTH
FACESHIELD .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
WEAR IMPERVIOUS PROTECTIVE CLOTHING, INCL BOOTS, GLOVES, LAB COAT,
APRON OR COVERALLS, AS APPROP, TO PREVENT SKIN CONTACT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
FIRST AID PROC: IN ALL CASES OF SUSPECTED SODIUM HYDROXIDE INGEST. IN
CASES OF SEV ESOPHAGEAL CORR, USE OF THERAPEUTIC DOSES OF STEROIDS
SHOULD BE CONSIDERED. GEN SUPPORTIVE MEASURES W/CONTINUAL MONIT
ORING OF GAS EXCHANGE, ACID-BASE BALANCE, ELECTROYLTES, & FLUID
INTAKE ARE ALSO REQD. PH:11.9(1% AQUEOUS SOLN).
================== Physical/Chemical Properties ==================
Boiling Pt:=100.C, 212.F
B.P. Text:LOSES 12 H*2O(DECOMP)
Melt/Freeze Pt:=75.C, 167.F
M.P/F.P Text:CA.
Vapor Pres:NO INFO FOUND
Spec Gravity:1.6
pH:SUPDAT
Evaporation Rate & Reference:NO INFORMATION FOUND
Solubility in Water:26 GM IN 100 GM @ 20C
Appearance and Odor:TRANSPARENT, COLORLESS CRYSTALS. ODORLESS.
Percent Volatiles by Volume:0
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
REACTS VIOLENTLY WITH WATER AND ACIDS TO LIBERATE HEAT.
Stability Condition to Avoid:STABLE UNDER ORDINARY CONDITIONS OF USE
AND STORAGE.
Hazardous Decomposition Products:PHOSPHORUS OXIDES MAY FORM WHEN HEATED
TO DECOMPOSITION.
=================== Toxicological Information ===================
Toxicological Information:SODIUM PHOSPHATE TRIBASIC DODECAHYDRATE: ORAL
RAT LD50: 7.4 G/KG. ANHYDROUS: INVESTIGATED AS A MUTAGEN.
===================== Ecological Information =====================
Ecological:ENVIRONMENTAL FATE: NO INFORMATION FOUND. EVNIRONMENTAL
TOXICITY: NO INFORMATION FOUND.
==================== Disposal Considerations ====================
Waste Disposal Methods:WHATEVER CANNOT BE SAVED FOR RECOVERY/RECYCLING
SHOULD BE MANAGED IN APPROP & APPRVD WASTE FACILITY. ALTHOUGH NOT
LISTED RCRA HAZ WASTE, THIS MATL MAY EXHIBIT 1/MORE CHARACT OF HAZ
WASTE & REQ APPROP ANALYSIS TO DETERM SPECIFIC DISP REQUIREMENTS.
PROCESSING, USE/CONTAM OF PROD MAY CHANGE WASTE (OTHE R INFO)
=================== MSDS Transport Information ===================
Transport Information:NOT REGULATED.
===================== Regulatory Information =====================
SARA Title III Information:INGRED: SODIUM HYDROXIDE (1310-73-2): SARA
302, RQ-NO, TPQ-NO, SARA 313, LIST-YES, CHEMICAL CATG.-NO. SODIUM
PHOSPHATE, TRIBASIC (7601-54-9): SARA 302, RQ-NO, TPQ-NO, SARA 313,
LIST-NO, CHEMICAL CATG. -NO. SARA 311/312: ACUTE: YES. CHRONIC:
YES. FIRE: NO. PRESSURE: NO. REACTIVITY: YES.
Federal Regulatory Information:INGRED: SODIUM HYDROXIDE (1310-73-2):
CERCLA-1000, RCRA-261.33-NO, TSCA 8(D)-NO. INGRED: SODIUM
PHOSPHATE, TRIBASIC (7601-54-9): CERCLA-5000, RCRA 261.33-NO, TSCA
8(D)-NO. CHEMICAL WEAPONS CONVENTION: NO TSCA 12(B): NO. CDTA: NO.
AUSTRALIAN HAZCHEM CODE: NO INFORMATION FOUND. POISON SCHEDULE: S5.
State Regulatory Information:WHMIS: THIS MSDS HAS BEEN PREPARED
ACCORDING TO HAZARD CRITERIA OF CONTROLLED PRODS REGS (CPR) AND
MSDS CNTNS ALL INFO REQD BY CPR. OTHER INFO: NFPA RATINGS:
HEALTH:3, FLAMMABILITY: 0, REACTIVITY: 2. PRODUCT USE: INDUSTRIAL
CHEMICAL.
======================= Other Information =======================
Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
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