Product ID:SB85 BUFFER SOLUTIONS (PH 4)
MSDS Date:02/22/1994
FSC:6630
NIIN:00F007292
MSDS Number: BWTDZ

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

ACETIC ACID (GLACIAL)

CAS: 64-19-7

RTECS: AF1225000

Fraction By Weight: 47.8%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SODIUM ACETATE, ANHYDROUS

CAS: 126-96-5

RTECS: AJ4375000

Fraction By Weight: 24.4%

FORMALDEHYDE, FORMALIN (SUSPECTED HUMAN CARCINOGEN BY IARC;

CAS: 50-00-0

RTECS: LP8925000

Fraction By Weight: 0.05%

OSHA PEL 0.75 PPM

ACGIH TLV: 0.3 PPM

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

METHANOL (METHYL ALCOHOL), COLUMBIAN SPIRITS *95-1*

CAS: 67-56-1

RTECS: PC1400000

Fraction By Weight: 0.2%

OSHA PEL 260 MG/CUM

ACGIH TLV: 262 MG/CUM (SKIN)

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 28-40%

LD50 LC50 Mixture:ORAL LD50 (RAT): 3530 MG/KG ACETIC ACID
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACETIC ACID: CORROSIVE. MODERATELY
TOXIC BY INHALATION, DERMAL ABSORPTION & INGESTION. POISONING MAY
AFFECT THE LIVER, KIDNEYS & CARDIOVASCULAR SYSTEM.
Explanation of Carcinogenicity:SEE INGREDIENTS. FORMALDEHYDE IS AN OSHA
CARCINOGEN PER FISHER SCIENTIFIC.
Effects of Overexposure:ACETIC ACID: CORROSIVE. MODERATELY TOXIC BY
INHALATION, DERMAL ABSORPTION & INGESTION. POISONING MAY AFFECT THE
LIVER, KIDNEYS & CARDIOVASCULAR SYSTEM.
Medical Cond Aggravated by Exposure:ACETIC ACID-RESPIRATORY/SKIN/EYES
DISEASE.

First Aid:OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point:>200F
Extinguishing Media:DRY CHEMICAL, CO2, WATER SPRAY, REGULAR FOAM.
LARGE: WATER SPRAY/FOG, REGULAR FOAM.
Fire Fighting Procedures:SAFELY MOVE CONTAINER. DON'T SCATTER MATERIAL
W/HIGH-PRESSURE WATER STREAMS. DIKE FIRE-CONTROL FOR LATER
DISPOSAL. KEEP UPWIND. (SEE SUPP)
Unusual Fire/Explosion Hazard:MAY BURN BUT DOESN'T IGNITE READILY.

Spill Release Procedures:SAFELY STOP LEAK. SMALL: TAKE UP W/SAND/OTHER
ABSORBENT MATERIAL & PLACE INTO CLEAN, DRY CONTAINERS FOR LATER
DISPOSAL. EVACUATE & ISOLATE AREA.

Handling and Storage Precautions:STORE AWAY FROM INCOMPATIBLE
SUBSTANCES.

Respiratory Protection:ANY CHEMICAL CARTRIDGE RESPIRATOR, NIOSH/MSHA
APPROVED, W/AN ORGANIC VAPOR CARTRIDGE W/AN ACID GAS CARTRIDGE & A
FULL FACEPIECE.
Ventilation:LOCAL EXHAUST TO MEET PELS.
Protective Gloves:IMPERVIOUS
Eye Protection:SPLASH-PROOF SAFETY GOGGLES & FACESHIELD
Other Protective Equipment:DUST-RESISTANT GOGGLES & FACE SHIELD, EYE
WASH FOUNTAIN, QUICK DRENCH SHOWER, IMPERVIOUS PROTECTIVE CLOTHING
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING & SHOES
BEFORE REUSE.
Supplemental Safety and Health
SPECIAL FIRE CONT'D: USE POSITIVE PRESSURE SELF CONTAINED BREATHING
APPARATUS W/FULL FACEPIECE. MSDS INFORMATION IS FOR PURE ACETIC
ACID.

Vapor Density:0.7
Spec Gravity:1-1.2
pH:4
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS LIQUID.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:EXCESSIVE HEAT, SPARKS, OPEN FLAME & OTHER
IGNITION SOURCES.
Hazardous Decomposition Products:THERMAL DECOMPOSITION-TOXIC
&/HAZARDOUS GASES.

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
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.