Product ID:SB140 ACC41133 BUFFER SOLUTIONS PH 1
MSDS Date:11/09/1994
FSC:6810
NIIN:00F009297
MSDS Number: BWHKP

FISHER SCIENTIFIC CHEMICAL DIV

1 REAGENT LN
FAIR LAWN, NJ 07410-2802
US

Emergency Phone: 201-796-7100/201-796-7523

Info Phone: 201-796-7100/201-796-7523

Cage: 1B464

FISHER SCIENTIFIC CO. CHEMICAL MFG DIV

FAIRLAWN, NJ 07410-2802 US

Telephone: 201-796-7100

Cage: 1B464

HYDROCHLORIC ACID, HYDROGEN CHLORIDE, MURIATIC ACID

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: 0.5%

OSHA PEL 5 PPM

ACGIH TLV: C 11 MG/CUM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

POTASSIUM CHLORIDE

CAS: 7447-40-7

RTECS: TS8050000

Fraction By Weight: 0.4%

FORMALDEHYDE, FORMALIN (SUSPECTED HUMAN CARCINOGEN BY IARC;

CAS: 50-00-0

RTECS: LP8925000

Fraction By Weight: 0.05%

ACGIH TLV: 0.37 MG/CUM IC (2A)

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

METHANOL (METHYL ALCOHOL), COLUMBIAN SPIRITS *97-2*

CAS: 67-56-1

RTECS: PC1400000

Fraction By Weight: 0.02%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 99%

LD50 LC50 Mixture:ORAL LD50(MOUSE): 42 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:INHALATION: RESPIRATORY TRACT
IRRITANT, BURNS TO MUCOUS MEMBRANES. PULMONARY EDEMA; DEATH DUE TO
ANOXIA. REPEATED/PROLONGED EXPOSURE MAY CAUSE TEETH EROSION.
INFLAMMATORY/ULCERATIVE CHANGES TO MOUTH; JAW NECROSIS. BRONCHIAL
PNEUMONIA MAY OCCUR. MAY AFFECT KIDNEYS. SKIN: SEVERE BURNS;
DERMATITIS. (SEE SUPP)
Explanation of Carcinogenicity:SEE INGREDIENTS
Effects of Overexposure:IRRITATION, COUGHING, CHOKING, BURNS,
DIZZINESS, HEADACHE, NAUSEA, WEAKNESS, TIGHTNESS IN THE CHEST,
DYSPNEA, FROTHY SPUTUM, CYANOSIS, HYPOTENSION WEAK, RAPID PULSE,
MOIST RALES, INFLAMMATION, GI DIST URBANCE, PAIN,
BROWNISH/YELLOWISH STAINS TO SKIN, UNABLE TO SPEAK, THIRST,
VOMITING, DIARRHEA, DISCOLORATION/CLAMMY SKIN
Medical Cond Aggravated by Exposure:PERSONS W/ASTHMA, CHRONIC SKIN
DISEASE/PRE-EXISTING LUNG DISEASE.

First Aid:INHALATION: REMOVE TO FRESH AIR. GIVE CPR; MAINTAIN
AIRWAY/BLOOD PRESSURE/RESPIRATION. KEEP WARM/AT REST. TREAT
SYMPTOMATICALLY/SUPPORTIVELY. SKIN: WASH W/SOAP & PLENTY OF WATER
FOR 15-20 MINS. BURNS: COVER SECURELY W/STERILE/DRY/LOOSE-FITTING
DRESSING W/NORMAL SALINE, COVER W/STERILE BANDAGES. INGESTION:
DON'T USE GASTRIC LAVAGE/EMESIS. GIVE PLENTY OF WATER/MILK. (SEE
SUPP)

Extinguishing Media:DRY CHEMICAL, CO2, WATER SPRAY/REGULAR FOAM. LARGE
FIRES: WATER SPRAY, FOG/REGULAR FOAM
Fire Fighting Procedures:MOVE CONTAINER FROM FIRE SAFELY W/O RISK.
APPLY COOLING WATER TO SIDES OF CONTAINERS UNTIL FIRE IS OUT. STAY
AWAY FROM ENDS OF TANK. (SEE SUPP)
Unusual Fire/Explosion Hazard:MAY BURN BUT DOESN'T IGNITE READILY. MAY
IGNITE COMBUSTIBLES SUCH AS WOOD, PAPER, OIL.

Spill Release Procedures:AVOID CONTACT. STOP LEAK W/O RISK. SMALL: TAKE
UP W/SAND/OTHER ABSORBENT, PLACE INTO CONTAINERS FOR DISPOSAL. DRY
RELEASES: W/SHOVEL, PLACE INTO CLEAN/DRY CONTAINER, COVER. MOVE
CONTAINERS. LARGE: DIK E FAR AHEAD, EVACUATE, ISOLATE AREA & DENY
ENTRY.

Handling and Storage Precautions:STORE AWAY FROM INCOMPATIBLE
SUBSTANCES.
Other Precautions:FLAMMABLE, POISONOUS GASES MAY ACCUMULATE IN TANKS &
HOPPER CARS.

Respiratory Protection:CHEMICAL CARTRIDGE RESPIRATOR W/AN ORGANIC VAPOR
CARTRIDGE W/AN ACID GAS CARTRIDGE & FULL FACEPIECE/A GAS MASK
W/ORGANIC VAPOR CANISTER W/FULL FACEPIECE/A SUPPLIED AIR RESPIRATOR
W/FULL FACEPIECE OPER ATED IN PRESSURE-DEMAND/OTHER MODE.
Ventilation:LOCAL EXHAUST/GENERAL DILUTION TO MEET PUBLISHED EXPOUSRE
LIMITS
Protective Gloves:REQUIRED
Eye Protection:SPLASH PROOF/FACESHIELD/SAFETY GOGGLES
Other Protective Equipment:IMPERVIOUS CLOTHING & EQUIPMENT, EYE WASH
FOUNTAIN, QUICK DRENCH SHOWER
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING & SHOES
BEFORE REUSE.
Supplemental Safety and Health
FIRE CONT'D: IF COMBUSTIBLES, USE WATER SPRAY/FOG; COOL FROM A FAR
DISTANCE. AVOID BREATHING CORROSIVE VAPORS; KEEP UPWIND. HEALTH HAZ
CONT'D: EYES: MAY CAUSE LACRIMATION/BURNS, CONJUNCTIVITIS & BLIND
NESS. INGESTION: CORROSION OF MUCOUS MEMBRANES OF THE MOUTH/THROAT
& ESOPHAGUS. DEATH MAY OCCUR FROM ASPHYXIA.

Boiling Pt:B.P. Text:212F
Melt/Freeze Pt:M.P/F.P Text:32F
Vapor Pres:760
Vapor Density:0.7
Spec Gravity:1
pH:1
Evaporation Rate & Reference:(ETHER=1): 1
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
MOST METALS, COMBUSTIBLES: WOOD, PAPER, OIL
Hazardous Decomposition Products:BY THERMAL DECOMPOSITION:
TOXIC/HAZARDOUS GASES

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
FEDERAL REGULATIONS.

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.