------------------------------------------------------------------------------

MSDS for ISOPROPYL ALCOHOL Page 1

1 - PRODUCT IDENTIFICATION

------------------------------------------------------------------------------

PRODUCT NAME: ISOPROPYL ALCOHOL

FORMULA: CH3CHOHCH3

FORMULA WT: 60.10

CAS NO.: 67-63-0

NIOSH/RTECS NO.: NT805000

COMMON SYNONYMS: 2-PROPANOL; ISOPROPANOL; SEC-PROPYL ALCOHOL; IPA;

DIMETHYLCARBINOL

PRODUCT CODES: U298,5082,9080

EFFECTIVE: 09/03/86

REVISION #02

PRECAUTIONARY LABELLING

BAKER SAF-T-DATA(TM) SYSTEM

HEALTH - 1 SLIGHT

FLAMMABILITY - 3 SEVERE (FLAMMABLE)

REACTIVITY - 1 SLIGHT

CONTACT - 1 SLIGHT

HAZARD RATINGS ARE 0 TO 4 (0 = NO HAZARD; 4 = EXTREME HAZARD).

LABORATORY PROTECTIVE EQUIPMENT

SAFETY GLASSES; LAB COAT; VENT HOOD; PROPER GLOVES; CLASS B EXTINGUISHER

PRECAUTIONARY LABEL STATEMENTS

WARNING

FLAMMABLE

CAUSES IRRITATION

HARMFUL IF SWALLOWED OR INHALED

KEEP AWAY FROM HEAT, SPARKS, FLAME. AVOID CONTACT WITH EYES, SKIN, CLOTHING.

AVOID BREATHING VAPOR. KEEP IN TIGHTLY CLOSED CONTAINER. USE WITH

ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING. IN CASE OF FIRE,

USE ALCOHOL FOAM, DRY CHEMICAL, CARBON DIOXIDE - WATER MAY BE INEFFECTIVE.

FLUSH SPILL AREA WITH WATER SPRAY.

SAF-T-DATA(TM) STORAGE COLOR CODE: RED (FLAMMABLE)

------------------------------------------------------------------------------

2 - HAZARDOUS COMPONENTS

------------------------------------------------------------------------------

COMPONENT % CAS NO.

ISOPROPYL ALCOHOL 90-100 67-63-0

------------------------------------------------------------------------------

3 - PHYSICAL DATA

------------------------------------------------------------------------------

BOILING POINT: 82 C ( 180 F) VAPOR PRESSURE(MM HG): 33

------------------------------------------------------------------------------

MSDS for ISOPROPYL ALCOHOL Page 2

------------------------------------------------------------------------------

MELTING POINT: -89 C ( -128 F) VAPOR DENSITY(AIR=1): 2.1

SPECIFIC GRAVITY: 0.79 EVAPORATION RATE: 2.83

(H2O=1) (BUTYL ACETATE=1)

SOLUBILITY(H2O): COMPLETE (IN ALL PROPORTIONS) % VOLATILES BY VOLUME: 100

APPEARANCE & ODOR: COLORLESS LIQUID WITH SLIGHT ODOR OF RUBBING ALCOHOL.

------------------------------------------------------------------------------

4 - FIRE AND EXPLOSION HAZARD DATA

------------------------------------------------------------------------------

FLASH POINT (CLOSED CUP 12 C ( 53 F) NFPA 704M RATING: 1-3-0

FLAMMABLE LIMITS: UPPER - 12.0 % LOWER - 2.0 %

FIRE EXTINGUISHING MEDIA

USE ALCOHOL FOAM, DRY CHEMICAL OR CARBON DIOXIDE.

(WATER MAY BE INEFFECTIVE.)

SPECIAL FIRE-FIGHTING PROCEDURES

FIREFIGHTERS SHOULD WEAR PROPER PROTECTIVE EQUIPMENT AND SELF-CONTAINED

BREATHING APPARATUS WITH FULL FACEPIECE OPERATED IN POSITIVE PRESSURE MODE.

MOVE CONTAINERS FROM FIRE AREA IF IT CAN BE DONE WITHOUT RISK. USE WATER

TO KEEP FIRE-EXPOSED CONTAINERS COOL.

UNUSUAL FIRE & EXPLOSION HAZARDS

VAPORS MAY FLOW ALONG SURFACES TO DISTANT IGNITION SOURCES AND FLASH BACK.

CLOSED CONTAINERS EXPOSED TO HEAT MAY EXPLODE. CONTACT WITH STRONG

OXIDIZERS MAY CAUSE FIRE.

TOXIC GASES PRODUCED

CARBON MONOXIDE, CARBON DIOXIDE

------------------------------------------------------------------------------

5 - HEALTH HAZARD DATA

------------------------------------------------------------------------------

THRESHOLD LIMIT VALUE (TLV/TWA): 980 MG/M3 ( 400 PPM)

SHORT-TERM EXPOSURE LIMIT (STEL): 1225 MG/M3 ( 500 PPM)

PERMISSIBLE EXPOSURE LIMIT (PEL): 980 MG/M3 ( 400 PPM)

TOXICITY: LD50 (ORAL-RAT)(MG/KG) - 5045

LD50 (IPR-MOUSE)(MG/KG) - 933

LD50 (SKN-RABBIT) (G/KG) - 13

LD50 (IV-MOUSE) (MG/KG) - 1863

CARCINOGENICITY: NTP: NO IARC: NO Z LIST: NO OSHA REG: NO

EFFECTS OF OVEREXPOSURE

INHALATION OF VAPORS MAY CAUSE HEADACHE, NAUSEA, VOMITING, DIZZINESS,

------------------------------------------------------------------------------

MSDS for ISOPROPYL ALCOHOL Page 3

------------------------------------------------------------------------------

DROWSINESS, IRRITATION OF RESPIRATORY TRACT, AND LOSS OF CONSCIOUSNESS.

INHALATION OF VAPORS MAY CAUSE PULMONARY EDEMA.

LIQUID MAY BE IRRITATING TO SKIN AND EYES. PROLONGED SKIN CONTACT MAY

RESULT IN DERMATITIS. EYE CONTACT MAY RESULT IN TEMPORARY CORNEAL DAMAGE.

INGESTION MAY CAUSE NAUSEA, VOMITING, HEADACHES, DIZZINESS,

GASTROINTESTINAL IRRITATION.

INGESTION MAY CAUSE CENTRAL NERVOUS SYSTEM DEPRESSION.

TARGET ORGANS

EYES, SKIN, RESPIRATORY SYSTEM

MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE

NONE IDENTIFIED

ROUTES OF ENTRY

INHALATION, INGESTION, EYE CONTACT, SKIN CONTACT

EMERGENCY AND FIRST AID PROCEDURES

CALL A PHYSICIAN.

IF SWALLOWED, DO NOT INDUCE VOMITING.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT

LEAST 15 MINUTES. FLUSH SKIN WITH WATER.

------------------------------------------------------------------------------

6 - REACTIVITY DATA

------------------------------------------------------------------------------

STABILITY: STABLE HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

CONDITIONS TO AVOID: HEAT, FLAME, OTHER SOURCES OF IGNITION

INCOMPATIBLES: STRONG OXIDIZING AGENTS, ALUMINUM, NITRIC ACID,

SULFURIC ACID, AMINES AND AMMONIA,

HALOGEN ACIDS AND HALOGEN COMPOUNDS

DECOMPOSITION PRODUCTS: CARBON MONOXIDE, CARBON DIOXIDE

------------------------------------------------------------------------------

7 - SPILL AND DISPOSAL PROCEDURES

------------------------------------------------------------------------------

STEPS TO BE TAKEN IN THE EVENT OF A SPILL OR DISCHARGE

WEAR SUITABLE PROTECTIVE CLOTHING. SHUT OFF IGNITION SOURCES; NO FLARES,

SMOKING, OR FLAMES IN AREA. STOP LEAK IF YOU CAN DO SO WITHOUT RISK. USE

WATER SPRAY TO REDUCE VAPORS. TAKE UP WITH SAND OR OTHER NON-COMBUSTIBLE

ABSORBENT MATERIAL AND PLACE INTO CONTAINER FOR LATER DISPOSAL. FLUSH

AREA WITH WATER.

J. T. BAKER SOLUSORB(R) SOLVENT ADSORBENT IS RECOMMENDED

FOR SPILLS OF THIS PRODUCT.

DISPOSAL PROCEDURE

DISPOSE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL

ENVIRONMENTAL REGULATIONS.

EPA HAZARDOUS WASTE NUMBER: D001 (IGNITABLE WASTE)

------------------------------------------------------------------------------

MSDS for ISOPROPYL ALCOHOL Page 4

------------------------------------------------------------------------------

8 - PROTECTIVE EQUIPMENT

------------------------------------------------------------------------------

VENTILATION: USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET

TLV REQUIREMENTS.

RESPIRATORY PROTECTION: RESPIRATORY PROTECTION REQUIRED IF AIRBORNE

CONCENTRATION EXCEEDS TLV. AT CONCENTRATIONS UP

TO 1000 PPM, A CHEMICAL CARTRIDGE RESPIRATOR WITH

ORGANIC VAPOR CARTRIDGE IS RECOMMENDED. ABOVE

THIS LEVEL, A SELF-CONTAINED BREATHING APPARATUS

IS RECOMMENDED.

EYE/SKIN PROTECTION: SAFETY GOGGLES, UNIFORM, APRON, NEOPRENE GLOVES

ARE RECOMMENDED.

------------------------------------------------------------------------------

9 - STORAGE AND HANDLING PRECAUTIONS

------------------------------------------------------------------------------

SAF-T-DATA(TM) STORAGE COLOR CODE: RED (FLAMMABLE)

SPECIAL PRECAUTIONS

BOND AND GROUND CONTAINERS WHEN TRANSFERRING LIQUID. KEEP CONTAINER

TIGHTLY CLOSED. STORE IN A COOL, DRY, WELL-VENTILATED, FLAMMABLE LIQUID

STORAGE AREA.

------------------------------------------------------------------------------

10 - TRANSPORTATION DATA AND ADDITIONAL INFORMATION

------------------------------------------------------------------------------

DOMESTIC (D.O.T.)

PROPER SHIPPING NAME ISOPROPANOL

HAZARD CLASS FLAMMABLE LIQUID

UN/NA UN1219

LABELS FLAMMABLE LIQUID

INTERNATIONAL (I.M.O.)

PROPER SHIPPING NAME ISOPROPANOL

HAZARD CLASS 3.2

UN/NA UN1219

LABELS FLAMMABLE LIQUID