MATERIAL SAFETY DATA SHEET

                                                   4/29/99



Identity: Microcide SQâ„?

EPA Registration 61178-1-70391



Section I

Manufacturers Name:

GLOBAL BIOTECHNOLOGIES, INC.

54 YORK STREET SUITE 1B

PORTLAND, MAINE 04107



Emergency Phone Number Evenings and Weekends

207-799-8420





Section II - Hazardous Ingredients/Identity Information



Hazardous Components

(Specific Chemical Identity; Common Name(s))



1. Dual-Quanternary Ammonium Compound                                                CAS NO.

  Alkyl (60% C14,30%C16, 5%C12,5%C18) dimethyl benzyl ammonium chloride                  68391-01-5

  Alkyl (68% C12,32%C14) dimethyl ethylbenzyl ammonium chloride                              68956-79- 6



2. Ethyl Alcohol 3%

   OSHA PEL: 1000 ppm

   ACGIH TLV : 1000 ppm





Section III - Physical/Chemical Characteristics



Boiling Point: 212o F                           Specific Gravity (H2O = 1): 0.9915

Vapor Pressure (mm Hg.): 22.3 mm Hg               Melting Point: Not applicable

Vapor Density (Air + 1): 0.02 lb/ft3             Concentrate pH: 10.57

Evaporation Rate (Butyl Acetate +1): 0.4

Solubility in Water: Completely miscible

Appearance and Odor: Water white sudsy liquid, slightly pungnt. 1:64 dilution has no odor.







Section IV - Fire and Explosion Hazard Data



Stable (X)       Not Stable ( )

Conditions to Avoid: None Known

Incompatibility (Materials to Avoid): None Known

Hazardous Decomposition of Byproducts: None Known.

Section V - Reactivity Data



Flash Point (Method Used): None. Non-Flammable

Extinguishing Media: None. Non-Flammable

Special Fire Fighting Procedures: None. Non-Flammable

Unusual Fire and Explosion Hazards: None. Non-Flammable





Section VI - Health Hazard Data



Most likely route(s) of entry: Eye and skin

Ingestion: (only if swollowed)

Health Hazards (Acute and Chronic)

For liquid concentrate directly taken from the bottle :

 - oral LD50 (rat): > 5g/kg (Equiv. to 150lb adult swollowing .75lb of concentrate).

 - dermal LD50 (rabbit) : > 2.0g/kg.

 - skin irritation (rabbit) : Not corrosive. Direct contact can cause transient swelling/redness.

 - eye irritation (rabbit) : 0.1 ml. applied to eye may produce transient eye irritation,

 - Not a skin sensitizer in guinea pigs when used by the Buehler sensitization contact allergy method.

Carcinogenicity: The product is not considered a carcinogen by OSHA, NTP or IARC.

OSHA Regulated: Not listed.

Signs and Symptoms of Exposure

 - Inhalation: Solvent vapors or mists of product may cause irritation to mucous membranes. Material is intended for application by

pump spray.

Medical Conditions Generally Aggravated by Exposure : Not known

Emergency First Aid Procedures

Eyes: Flush eyes with large amounts of running water for at least 15 minutes. Hold eyelids apart to insure rinsing of the entire

surface of the eye and lids with water. If physician not available, flush for an additional 15 minutes.

Skin: Immediately wipe away excess material with a dry cloth. Wash affected areas throughly with large amounts of water, and

soap if available, for at least 15 minutes.





Section VII - Precautions for Safe Handling and Use



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

Caution: floors may become slippery. For large spills, wear appropiate protective clothing and like for recovery or disposal. For small

spills, use absorption material and place in compatible chemical container for disposal.

Waste Disposal Method:

Dispose of in compliance with all federal, state and local laws and regulations.

Precautions to be Taken in Handling and Storing:

Store upright, indoors in a clean, organized area. Make sure that seals are firmly closed.





Section VIII - Control Measures



Respirarory Protection (Specify type)

Note: The product is not administered as a vapor or aerosol.

Ventilation: No special precautions unless aerosolization is made to occur.

Protective Gloves: Rubber of Neoprene

Eye Protection: Chemical goggles or face shield.

Other Protective Clothing or Equipment: Protective clothing, eye wash, safety shower.





Section IX - Other Remarks



1. This product is intended for use as a cleaner, deodorizer and disinfectant of hard, non-porous environmental surfaces, floors, toilet

bowls, etc. The product label should be consulted for directions for use.

2. This product does not require hazard communication labeling since it is a pesticide subject to the labeling requirements of the

Federal Insecticide, Fungicide and Rodenticide Act and labeling regulations issued under the Act by the U.S. Environmental

Protection Agency.