MATERIAL SAFETY DATA SHEET
ISOPROPYL ALCOHOL 99%
PADDOCK LABORATORIES, INC. EMERGENCY ASSISTANCE:
3940 QUEBEC AVENUE NORTH CHEMTREC 800-424-9300
MINNEAPOLIS, MINNESOTA 55427
PHONE: (763)-546-4676 PADDOCK TECH. ASST. 800-328-5113
DATE PREPARED: 10-18-91 BY: Patrick L. Johnson
REVISED: 01-16-03 BY: Eric Randall
SECTION 1 - PRODUCT IDENTIFICATION AND HAZARDOUS COMPONENTS
PRODUCT NAME: Isopropyl Alcohol 99%
SYNONYMS: Isopropanol, Isopropyl Alcohol Anhydrous
MOLECULAR FORMULA: C3H8O MOLECULAR WEIGHT: 60.09
CHEMICAL NAME: 2-Isopropanol CHEMICAL FAMILY: Aliphatic alcohol
INGREDIENT (CAS #) % OSHA PEL ACGIH TLV
Isopropyl alcohol (67-63-0) 99 400 ppm 400 ppm
SECTION 2 - PHYSICAL AND CHEMICAL CHARACTERISTICS
82oC VAPOR PRESSURE: 37 mm Hg @ 20oC
BOILING POINT:
MELTING POINT: N/A VAPOR DENSITY: 2.1 (air = 1)
SPECIFIC GRAVITY: 0.783 - 0.787 EVAPORATION RATE: 1.70
(WATER = 1) (BUTYL ACETATE = 1)
WATER SOLUBILITY: Freely soluble WATER REACTIVE: No
APPEARANCE AND ODOR: Clear, colorless, volatile, flammable liquid; characteristic odor.
SECTION 3 - FIRE AND EXPLOSION DATA
FLASH POINT (METHOD): 11.7oC (CC) AUTOIGNITION TEMPERATURE: 455.6oC
FLAMMABLE LIMITS: LOWER: 2.5% (v/v) UPPER: 12% (v/v)
EXTINGUISHING MEDIA: Water spray, carbon dioxide, chemical foam.
SPECIAL FIRE FIGHTING PROCEDURES: Fire fighters should wear full protective gear including self-
contained breathing apparatus. Water spray may be used to minimize vapors and cool containers exposed to neat
and flame, however, caution must be used to avoid spreading burning liquid.
UNUSUAL FIRE AND EXPLOSION HAZARDS: This material is extremely flammable and may be ignited by
heat, spark, flame or static discharge.
SECTION 4 - REACTIVITY HAZARD DATA
STABILITY: Stable ( X ) Unstable ( )
INCOMPATIBILITY (MATERIALS TO AVOID): Anhydride, isocyanate, acetylaldehyde, chlorine, ethylene
oxide, hydrogen peroxide.
HAZARDOUS DECOMPOSITION PRODUCTS: As with any organic compound, this material may produce
toxic carbon monoxide and carbon dioxide fumes if heated to decomposition.
HAZARDOUS POLYMERIZATION: May Occur ( ) Will Not Occur ( X )
SECTION 5 - HEALTH HAZARD DATA
TOXICITY: LD50: Oral (rat) = 5.8 gm/kg
OSHA IDLH: 20,000 ppm
ACGIH STEL: 500 ppm
CARCINOGEN LISTED BY: NTP Yes ( ) No ( X )
IARC Yes ( ) No ( X )
OSHA Yes ( ) No ( X )
Other Yes ( ) No ( X )
ROUTES OF ENTRY: Inhalation, ingestion, absorption.
SIGNS AND SYMPTOMS OF OVEREXPOSURE:
INHALATION: May cause irritation of the respiratory tract, headache, dizziness, mental depression,
nausea, vomiting, narcosis, anesthesia, coma.
EYE CONTACT: May cause slight to severe irritation and damage to eye tissues.
SKIN CONTACT: May cause irritation.
INGESTION: Toxic by ingestion. May cause irritation of the gastrointestinal tract, nausea, vomiting,
headache, dizziness, mental depression, narcosis, anesthesia, coma. Ingestion of 100 ml has been fatal.
CHRONIC EFFECTS OF OVEREXPOSURE: Possible renal dysfunction or failure, damage to respiratory tract
tissues.
MEDICAL CONDITIONS AGGRAVATED BY OVEREXPOSURE: Persons with impaired lung function or
asthma-like conditions may experience additional breathing difficulties if exposed to vapors. Persons with existing
skin disorders may be more susceptible to skin irritation.
OTHER PRECAUTIONS TO CONSIDER: Persons developing hypersensitivity (anaphylactic) reactions must
receive immediate medical attention.
EMERGENCY FIRST AID PROCEDURES:
INHALATION: Remove from exposure. If not breathing, give artificial respiration. If breathing is
difficult, give oxygen. Seek immediate medical attention.
EYE CONTACT: Flush immediately with water for at least 15 minutes and seek medical attention.
SKIN CONTACT: Wash thoroughly with soap and water. If irritation persists or develops seek medical
attention.
INGESTION: Flush mouth out with water and seek medical attention or contact a poison control center
immediately. Do not leave victim unattended.
SECTION 6 - CONTROL AND PROTECTIVE MEASURES
RESPIRATORY PROTECTION: NIOSH/MSHA approved respirator.
PROTECTIVE GLOVES: Chemical resistant gloves.
EYE PROTECTION: Safety goggles. Avoid wearing contact lenses when working with this or any chemical due
to the possibility of increased severity of eye damage.
VENTILATION: Local explosion-proof exhaust recommended.
OTHER PROTECTIVE EQUIPMENT: Appropriate laboratory apparel.
HYGIENIC WORK PRACTICES: Do not eat, drink or smoke near this material. Wash thoroughly after handling
and wash any contaminated clothing before reuse.
SECTION 7 - HANDLING AND STORAGE PRECAUTIONS
HANDLING PRECAUTIONS: Avoid contact with eyes, skin or clothing and avoid breathing vapors. Wash
thoroughly after handling and wash any contaminated clothing before reuse.
STORAGE PRECAUTIONS: Store in a tight container in a cool, dry, well ventilated location away from any
ignition sources.
SECTION 8 - SPILL AND DISPOSAL PROCEDURES
STEPS TO BE TAKEN IN CASE OF SPILL OR DISCHARGE: Remove any ignition source and ventilate spill
site. Wear all protective gear including: respirator, goggles, gloves. Mop up spillage with an absorbent material
and place in a tight container. Wash spill site and remove contaminated absorbent materials. Wash thoroughly or
shower after handling and wash all clothing and protective gear before reuse.
WASTE DISPOSAL METHOD: Dispose of in accordance with all applicable local, state, federal, and
environmental regulations.
SECTION 9 - DISCLAIMER
The information contained in this Material Safety Data Sheet has been compiled from reliable sources and is
believed to be correct as of the date issued. It is the responsibility of the user to determine the appropriateness and
applicability to their situation. Paddock Laboratories, Inc. disclaims any expressed or implied warranty as to the
accuracy of the above information and shall not be held liable for any direct, incidental, or consequential damages
from use or reliance on the above information.
_________________________________________________________________________________________
DEFINITIONS OF ABBREVIATIONS USED:
ACGIH: American Conference of Governmental Industrial Hygienists
CAS: Chemical Abstract Service
IARC: Internal Agency for Research on Cancer
IDLH: Immediately Dangerous to Life or Health level
LC50: Median Lethal Concentration
LD50: Median Lethal Dose
MSHA: Mine Safety and Health Administration
N/A: Not available
NIOSH: National Institute for Occupational Safety and Health
NTP: National Toxicology Program
OSHA: Occupational Safety and Health Administration
PEL: Permissible Exposure Limit
STEL: Short Term Exposure Limit
TLV: Threshold Limit Value
TWA: Time Weighted Average
ISOPROPYL ALCOHOL 99%
Attachment to Material Safety Data Sheet
TRANSPORTATION INFORMATION
APPLICABLE DOT REGULATIONS: Title 49
SHIPPING NAME: Isopropanol
IDENTIFICATION NUMBER: UN1219
REPORTABLE QUANTITY: Yes (1 gallon per container).
LABELS:
One Gallon: "Flammable Liquid (3) Isopropanol UN1219"
One Pint: "ORM-D Consumer Commodity"
UNIT CONTAINER:
One Gallon: Natural, square, high density polyethylene bottle with a polyethylene coated paper on pulpboard
lined white metal cap.
One Pint: Natural, oblong, pinched waist, polyethylene alcohol bottle with a foam-lined white polypropylene
cap.
DOT SPECIFICATION CONTAINER:
Bottle: DOT 2E Carton: DOT 12-B
DOT EXEMPTION NUMBER: Not available.
DOD CERTIFICATION CONTROL NUMBER: Not available.
NET EXPLOSIVE WEIGHT: Not applicable.
LIMITED QUANTITY: No.
AEROSOL PROPELLANTS: Not applicable.
USPS REGULATIONS: Not available.
DISPOSAL INFORMATION
EPA HAZARDOUS WASTE NUMBER/CODE: Not listed.
HAZARDOUS WASTE CHARACTERISTICS: Highly flammable.
DISPOSAL METHODS: Incineration accordance with all applicable local, state and federal regulations.
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