MATERIAL SAFETY DATA SHEET

 

Wausau Chemical Corporation, 2001 N. River Drive, Wausau, WI 54403

                                                                             Last Revision:               January 28, 2004

HMIS Hazard 4 – Extreme                  Health              2 3 – High                       Fire                  3 2 – Moderate               Reactivity         0 1 – Slight                      Other 0 - Least

Emergency       CHEMTREC               800-424-9300

Phones:            Wausau Chemical         715-842-2285

SECTION 1 - MATERIAL IDENTIFICATION

 

 

 

NAME:            N-BUTYL ALCOHOL

FORMULA:    CH₃(CH₂)₂CH₂OH;   M.W. = 74.12

SYNONYMS:             1-Butanol;  n-Butanol;  Propylcarbinol

MANUFACTURER:   Eastman Chemical Company

SECTION 2  - HAZARDOUS INGREDIENTS

 

 

 

HAZARDOUS CHEMICAL               CAS #             PERCENT       PEL/TWA        SARA III, SEC 313    

N-Butyl Alcohol                                   71-36-3           100%               50 ppm                        YES

 

SECTION 3 – CHEMICAL AND PHYSICAL PROPERTIES

 

 

 

Appearance:           Clear, colorless liquid                      Boiling Point (^oF):                                 244 ^oF.

Odor:                     Alcohol                                          Freezing Point (^oF):                               -128 ^oF.

pH:                         NA                                                            Specific Gravity (H₂O=1 @ 70^oF):       0.810

Water solubility:            79 grams/liter                            Vapor Pressure, mm Hg, 20^oC: 7.3 mbar

Vapor Density (air=1):  2.60                             Volatile Organic (VOC) content:           100%

Evaporation Rate (Butyl Acetate = 1)                ND

 

SECTION 4 – FIRE AND EXPLOSION HAZARDS

 

 

Flash Point (Method):   97 ^oF. Tag closed cup   Explosive Limits: Lower            ND      Upper              ND     

Flammable Limits:                     ND                  Auto Ignition Temperature:        671 ^oF.

Extinguishing Media:                 Dry chemical, carbon dioxide or alcohol resistant foam.

 

Special Fire Fighting Procedures and Hazards:  Wear chemical protective clothing and positive pressure self-contained breathing apparatus. Approach upwind to avoid toxic vapors. Water may be ineffective to fight fire. Use to cool fire-exposed containers.

 

Unusual Fire & Explosion Hazards:       Vapors may cause a flash fire or ignite explosively. Vapors may travel considerable distance to a source of ignition and flash back. Prevent buildup of vapors or gases to explosive concentrations.

 

SECTION 5 – REACTIVITY INFORMATION

 

 

Stable:    X  Unstable:               Hazardous Polymerization:   Occurs:                 Does not Occur:           X

Conditions to Avoid:                 None known.

 

Materials to Avoid:                   Reacts violently with strong oxidizing agents.

 

Decomposition Products:          Carbon monoxide and carbon dioxide.

N-Butyl Alcohol                                                                                                                                 Page 2

SECTION 6 – HEALTH HAZARDS – PROTECTIVE MEASURES  – FIRST AID

 

 

Carcinogen:      No

EYES:              Mild eye irritant. Use chemical goggles when handling this product. In the event of contact flush with water for 15 minutes. Get medical attention if symptoms develop.

 

SKIN:              Can cause skin irritation drying or cracking on repeated or prolonged contact. Use neoprene or rubber gloves and apron when handling this product. In the event of contact wash thoroughly with soap and water.

 

INHALATION:           Excessive concentrations of mist or vapors can cause irritation of the respiratory system. High vapor concentrations can cause drowsiness. Provide adequate ventilation.

 

INGESTION:              Irritation to the mouth, esophagus and mucous membranes. Get immediate medical attention.

 

IN ALL CASES:          GET PROMPT MEDICAL ATTENTION IF ADVERSE EFFECTS PERSIST

 

PRIMARY ROUTES OF ENTRY:      Skin, eyes, inhalation, ingestion.

 

HYGIENE:      Wash hands and face before eating or drinking. Wash soiled clothing before wearing again if contact occurs.

SECTION 7 – PRECAUTIONS FOR SAFE HANDLING, STORAGE AND USE

 

 

 

SPILLS AND LEAKS:            Wear self-contained breathing apparatus and appropriate personal protective equipment. Eliminate ignitions sources. Contain to prevent loss to the environment. Collect excess material and absorb residual with vermiculite or other inert material. Containerize for disposal.

 

STORAGE AND HANDLING:           Avoid contact with the eyes and prolonged or repeated contact with the skin. Avoid breathing high vapor concentrations. Use only with adequate ventilation. Keep containers tightly closed. Store away from heat, sparks, flame or oxidizing materials.

 

WASTE DISPOSAL:              Follow recommendations of local, state and federal regulations.

 

EMPTY CONTAINERS:        Replace and firmly tighten closures. Send to a recycling center or return to Wausau Chemical Corporation.

SECTION 8 – REGULATORY INFORMATION

 

 

 

DOT SHIPPING DESCRIPTION:                  N-Butyl Alcohol, 3, UN1120, PG II

 

LABEL REQUIRED                                        Flammable

 

The information contained herein is given in good faith, but no warranty, representation, inducement or license of any kind is made, except that the information is accurate to the best of Wausau Chemical Corporation’s knowledge, or is obtained from sources believed by Wausau Chemical Corporation to be reliable and accurate. Wausau Chemical Corporation does not assume any legal responsibility for use or reliance upon the information being furnished. Customers are encouraged to conduct their own tests. Before using any product, read the container label directions as well as the Material Safety Data Sheet.

 

 

 

 

 

 

ND – Not Determined              NA – Not Applicable               NE – Not Established