Product ID:4689, SODIUM HYDROXIDE, DILUT-IT ANALYTICAL (SUPDAT)
MSDS Date:01/04/1994
FSC:6810
NIIN:00N038140
MSDS Number: CBCBL

J T BAKER INC

222 RED SCHOOL LN
PHILLIPSBURG, NJ 08865
US

Emergency Phone: 800-424-8802;800-424-9300(CHEMTREC)

Info Phone: 908-859-2151

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

SODIUM HYDROXIDE (CERCLA)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: 20-40%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3, C

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 60-80%

OSHA PEL N/K

ACGIH TLV: N/K

ACID-BASE BALANCE, ELECTROLYTES & FLUID INTAKE ARE

RTECS: 9999999ZZ

& FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: SEVERE IRRITATION OR BURNS
OF RESPIRATORY SYSTEM, PULMONARY EDEMA, LUNG INFLAMMATION, MAY
CAUSE RESPIRATORY SYSTEM DAMAGE. SKIN: BURNS. EYE: BURNS, PERMANENT
EYE DAMAGE. SKIN ABSORPTION: N ONE IDENTIFIED. INGESTION: IS
HARMFUL AND MAY BE FATAL. SEVERE BURNS TO MOUTH, THROAT AND
STOMACH, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: NAUSEA, VOMITING. CHRONIC EFFECTS:
NONE IDENTIFIED. TARGET ORGANS: EYES, SKIN, RESPIRATORY SYSTEM,
LUNGS.
Medical Cond Aggravated by Exposure:DAMAGED SKIN.

First Aid:INGEST: CALL MD. IF SWALLOWED DO NOT INDUCE VOMIT. IF
CONSCIOUS, GIVE LG AMTS OF WATER. FOLLOW W/DILUTED VINEGAR, FRUIT
JUICE OR WHITES OF EGGS BEATEN W/WATER. INHAL: REMOVE TO FRESH AIR.
IF NOT BRTHG , GIVE ARTF RESP. IF BRTHG IS DFCLT, GIVE OXYGEN.
PROMPT ACTION IS ESSNTL. SKIN: IMMED FLUSH W/PLENTY OF WATER FOR AT
LEAST 15 MIN WHILE REMOVING CONTAMD CLTHG & SHOES. WASH CLTHG
BEFORE (SUDPAT)

Flash Point Method:CC
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . FLOOD WITH WATER SPRAY TO PREVENT SPLASHING
OF MATERIAL.
Unusual Fire/Explosion Hazard:REACTS WITH MOST METALS TO PRODUCE
HYDROGEN GAS, WHICH CAN FORM AN EXPLOSIVE MIXTURE WITH AIR.

Spill Release Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT CLTHG.
STOP LEAK IF W/OUT RISK. VENT AREA. CAREFULLY NEUT SPILL W/DILUTE
HCL. FLUSH AREA W/FLOODING AMTS OF WATER. (USE CAUTION.) JT BAKER
NEUTRACIT-2 OR BUCAIM CAUSTIC NEUTRALIZERS ARE REC FOR SPILLS OF
PROD.
Neutralizing Agent:CAREFULLY NEUTRALIZE SPILL WITH DILUTE HCL.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
IN CORROSION-PROOF AREA. ISOLATE FROM INCOMPATIBLE MATERIALS. DO
NOT STORE BELOW 12C.
Other Precautions:POISON. HARMFUL IF INHALED. CAUSES SEVERE BURNS. MAY
BE FATAL IF SWALLOWED. REACTS VIOLENTLY WITH ACIDS. DO NOT GET IN
EYES, ON SKIN, ON CLOTHING. AVOID BREATHING VAPOR. USE WITH
ADEQUATE VENTILATION.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN
Ventilation:VENT HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS (ING 4)
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER . LAB
COAT AND APRON.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MFR'S TRADE NAME/PART NO: CONCENTRATES. PH: 14.0 (1.0M SOLN). FIRST AID
PROC: REUSE. EYES: IMMED FLUSH W/PLENTY OF WATER FOR AT LEAST 15
MIN. NOTES TO MD:IN CASES OF SEV ESOPHAGEAL CORR, USE OF THERAP
EUTIC DOSES OF STEROIDS SHOULD BE CONSIDERED. GEN SUPPORTIVE
MEASURES W/CONTINUAL MONITORING OF GAS EXCHANGE, (ING 3)

pH:SUPDAT
Solubility in Water:COMPLETE (100%)
Appearance and Odor:CLEAR, COLORLESS VISCOUS LIQUID; ODORLESS.
Percent Volatiles by Volume:>60

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, MOST COMMON METALS, COMBUST MATLS, ORG MATLS, WATER,
ZINC, ALUMINUM, PEROXIDES, HALOGENATED HYDROCARBONS.
Stability Condition to Avoid:HEAT.
Hazardous Decomposition Products:NONE IDENTIFIED.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS
WASTE NUMBER: D002, D003 (CORROSIVE, REACTIVE WASTE).

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