Product Name:

TREE GUARD®

HMIS Codes:

H F R P

Product Code:

BUI/TREEGUARD

1 1 0 E

Product Description:

Deer repellent containing 0.20% denatonium benzoate (CAS# 3734-33-6) by weight.

Section I — Manufacturer Identification

Manufacturer’s Name:

Becker Underwood, Inc.

Address:

P.O. Box 667, 801 Dayton Ave., Ames, IA 50010

Emergency Phone:

Chemtrec (800) 424-9300

Information Phone:

(515) 232-5907

Prepared By:

MSDS Coordinator

Date Revised:

December 11, 2000

Section II — Hazardous Ingredients/SARA III Information

Hazardous Components

Occupational Exposure Limits

Component

CAS Number

OSHA PEL

ACGIH TLV

Weight Percent

***No reportable quantities of hazardous ingredients are present***

***No reportable quantities of toxic chemical(s) subject to the reporting requirements of section 313 of Title III and of 40 CFR 372 are present***

Section III - Physical/Chemical Characteristics

Boiling Point:

>200° F

Specific Gravity: (H₂0 = 1):

0.9-1.1

Vapor Density:

Heavier than air

Evaporation Rate:

Slower than ether

Solubility In Water:

Dilutable

Appearance and Odor:

Milky white emulsion with slight odor

Section IV - Fire and Explosion Hazard Data:

Flash Point:

>200° F

Method Used:

NA

Flammable Limits in Air by Volume:

NA

Lower:

NA

Upper:

NA

Extinguishing Media:

Foam, alcohol foam, CO2, dry chemical, water fog

Fire Fighting Precautions & Hazards:

Fire fighters should wear butyl rubber boots, gloves, and body suit and a

NIOSH/MSHA self-contained breathing apparatus.

Unusual Fire and Explosion Hazards:

Not a fire or explosion hazard when stored under normal conditions.

Section V — Reactivity Data

Stability:

Stable

Conditions to Avoid:

Extremes in temperature. High humidity.

Incompatibility (Materials to Avoid):

Long term storage in direct contact with reactive metals such as aluminum,

zinc, copper, nickel, magnesium, etc. Other materials to avoid include strong oxidizing agents such as sodium hypochlorite and hydrogen peroxide.

Hazardous Decomposition Products:

When involved in a fire, burning may evolve noxious fumes which may

include carbon monoxide, carbon dioxide, nitrous oxides, acetic acid, low molecular weight hydrocarbons, or other toxic compounds depending on the chemical composition and combustion conditions. However, all of the water must be driven off first for this to occur.

Hazardous Polymerization:

Will not occur.

Section VI - Health Hazard Data

Inhalation Health Risks and Symptoms of Exposure:

Prolonged inhalation may lead to respiratory tract

irritation.

Skin and Eye Contact Health Risks and Symptoms of Exposure:

Prolonged or repeated contact may result in

mechanical irritation.

Skin Absorption Health risks and Symptoms of Exposure:

May be harmful if absorbed through skin.

Ingestion Health Risks and Symptoms of Exposure:

Ingestion of large quantities may be harmful.

Health Hazards (acute and chronic):

None known.

Carcinogenicity

NTP?

No

IARC Monographs?

No

Section VI - Health Hazard Data (Continued)

Existing Medical Conditions Generally Aggravated By Exposure:

May provoke asthmatic response in persons

with asthma who are sensitive to airway irritants. People who are allergic to Lignocaine or some similar local anaesthetics may also react to Bitrex and should therefore avoid contact with the material.

Emergency and First Aid Procedures:

Eyes:

Flush with flowing water for at least 15 minutes. Call a physician.

Skin:

Wash affected area with soap and water for 15-20 minutes. If irritation develops consult a physician. Remove and

launder contaminated clothing before reuse.

Inhalation:

If difficulty in breathing occurs, move to fresh air. Get immediate medical attention.

Ingestion:

Get immediate medical attention. Unless advised otherwise, dilute with water or milk.

Section VII — Precautions for Safe Handling and Use

Steps to be Taken in Case Material is Released or Spilled:

Contain the spill to prevent a large discharge to

surface streams or storm sewers. Since landfill operations will not accept liquid waste, allow to dry if possible before

collecting for disposal. An absorbent material would aid in cleaning up a liquid spill. If liquid cleanup is necessary, collect

in drums, buckets, or other containers.

Waste Disposal Method:

Wastes resulting from the use of this product may be disposed of on site or at an approved

waste disposal facility. Do not reuse empty container. Rinse thoroughly and wrap in several layers of newspaper before discarding in trash.

Precautions to be Taken in Handling and Storing:

Local exhaust. Do not breathe fumes. Store only in original

container, in a dry place inaccessible to children and pets at temperatures above freezing.

Other Precautions:

Eye wash fountains should be easily accessible. Do not apply directly to water, to areas where

surface water is present or to intertidal areas below the mean high water mark. Do not clean equipment or dispose of equipment wash waters in a way that will contaminate water resources or arable land.

Section VIII - Control Measures

Respiratory:

If excessive vapors or mists are generated, wear NIOSH/MSHA approved organic vapor/mist respirator.

Ventilation:

Use local exhaust to control excessive vapors/mists. If applicable, proper personal protection is a

NIOSH/MSHA approved respirator.

Clothing:

Gloves, coveralls, apron, boots as necessary to prevent skin contact as needed.

Eye:

Chemical goggles; wear face shield if splashing hazard exists.

Other:

Open wounds or skin surface disruptions should be covered with a chemical resistant patch to minimize

absorption risks. Clean clothing should be worn daily to avoid possible long-term build up of the product leading to chronic overexposure.

Section IX - Shipping and Labeling Information

D.O.T. Shipping Data:

Not regulated.

D.O.T. Hazard Classification

NA

D.O.T. Labels Required:

NA

D.O.T. Identification

NA

Section X - Disclaimer

The opinions expressed herein are those of qualified persons with Becker Underwood, Inc. We believe the information contained here is current as of the date of this Material Safety Data Sheet. Since the use of this product is not within the control of Becker Underwood, Inc., it is the user’s obligation to determine a safe end use of this product.