(Packer Fluid Inhibitor)
Section I – Identification

Manufactures Name Shellco International, Inc.
38 Sweetleaf Ct.
The Woodlands, Texas 77381
Phone Number (281) 296-2922
Emergency Phone Number (281) 296-2922
Effective Date April 1, 2001
Revised Date April 1, 2001
Trade Name Shellco-Pac
Chemical Family Proprietary Blend
CAS Number 0000-00-0
Chemical Formula N/A

Section II – Hazardous Ingredients

Hazardous Components % TLV (Units) Product CAS #

Methyl Alcohol 67-56-1

Xylenes TWA 100ppm 1330-20-7

Ethylbenzene TWA 100; CEIL 125 ppm 000100414
40 CFR 710. Sources of the raw materials used in this product assure that all chemical ingredients are in compliance with section 8 (b), or are otherwise in compliance with the Toxic Substances Control Act.
Section III – Physical Data

Boiling Point N/A
Freezing Point < 30 degrees F
Vapor Pressure (mm Hg) N/A
Vapor Density (Air =1) N/A
Solubility in H2O Soluble
Appearance/ Odor Clear amber liquid/Mildly fishy
Specific Gravity (H2O=1) 1.02
pH N/A

Material Safety Data Sheet
Shellco- Pac
Section IV- Fire and Explosion Hazard Data

Flash Point > 200 degrees F
Lower Flame Limit N/D
Higher Flame Limit N/D
Extinguish Media Water fog or spray, dry powder, CO2 Foam
Unusual Fire Hazard Containers may explode from internal pressure if confined to fire. Cool with water. Keep unnecessary people away.

Section V – Health Hazard Data

Threshold Limit Value None TWA (OSHA)

Routes Of Entry Inhalation? Skin? Ingestion?
Yes Yes Yes

Health Hazards Acute, vapors or liquid may be irritating to skin, eyes, mucus membranes. Acute, inhalation of vapors may be narcotic or anesthetic. Ingestion of liquid will cause gastrointestinal distress, irritation, and possibly nausea. Liquid or vapors may be irritating to skin or eyes.

Carcinogenicity NTP? IARC Monographs? OSHA Regulated
No No No

Over Exposure Effects Skin irritation develops slowly after contact. Eye irritation develops immediately upon contact. Signs of Inhalation Overexposure: Irritation of respiratory tract, Nervous system depression, headaches, dizziness, staggering gait, confusion, unconsciousness, coma.

First Aid Procedures In case of eye contact, flush immediately with water for at least 15 minutes and get medical attention; for skin, wash thoroughly with soap and water. If inhaled, remove to fresh air. If not breathing, give artificial respiration, preferably mouth to mouth. If breathing is difficult, give oxygen. Get medical attention. If swallowed, induce vomiting immediately by giving two glasses of water and sticking finger down throat. Never give anything by mouth to an unconscious person.

Section VI – Reactivity Data

Chemical Stability Stable
Conditions to Avoid Oxidizing materials may cause exothermic reaction
Incompatible Materials Alkaline Materials, Oxidizers or Oxidizing Materials
Decomposition Products From Fire; smoke, carbon dioxide, carbon monoxide
Hazardous Polymerization Will not occur
Polymerization Avoid None

Material Safety Data Sheet
Section VII – Spill or Leak Procedure

For Spill In case of spillage, absorb with inert material and dispose of in accordance with applicable regulations.
Waste Disposal Method Hazardous Waste. Follow Federal and State Regulations.
Section VIII – Special Protection

Respiratory Protection NIOSH approved organic vapor mask
Ventilation Required in closed areas.
Mechanical Exhaust Desired
Local Exhaust Desired
Protective Gloves Wear impervious gloves
Eye Protection Chemical type goggles or full face shield recommended
Other Protective Equipment Not normally required

Section IX – Special Handling

Handling and Storage Store in a cool place away from ignition sources. Store away from acids. Store away from oxidizers or materials bearing a yellow “DOT” label.
Precautionary Measures Keep away from heat, sparks and flame. Use with adequate ventilation. Avoid prolonged and repeated contact with skin.
Hazardous Class Not Regulated As A Hazardous Material
DOT Shipping Name N/A

Reportable Quantity (RQ) None
UN Number
NA # None
Packaging Size 55 gallon drums or 550 gallon totes
DOT Label Required None

Section X – Regulatory

EPA Acute Yes
EPA Chronic No
EPA Ignitability No
EPA Reactivity No
EPA Sudden Release of Pressure No
Cercla RQ Value EPA 40 CFR 302 (CERCLA 102)
Sara TPQ None
Sara RQ None
Section 313 None
EPA Hazard Waste Number Not A Hazardous Waste
Clean Air Yes
Clean Water Yes
Foot Notes: N/A – Not Applicable N/D - No Data Available

Material Safety Data Sheet

This product’s safety information is provided to assist our customers in assessing compliance with
health, safety and environmental regulations. The information contained here in is based on data
available to us and is believed to be accurate, although no guarantee or warranty is provide by the
company in this respect. Since the use of this product is within the exclusive control of the user, it
is the user’s obligation to determine the conditions of safe use of this product. Such conditions should
comply with all Federal Regulations concerning the product.

Material Safety Data Sheet