MATERIAL SAFETY DATA SHEET

3M Center

St Paul. MN 55144-1000

1-8O0-364-3577 or (612) 737-6501(24 hours)

DISTRIBUTOR: Getz Manufacturing (309) 382-4389

EMERGENCY: Chemtrec 1-800-424-9300

Copyright, 1998, Minnesota Mining end Manufacturing Company. All right's reserved. Copying and/or downloading of this information for

The purpose of properly utilizing 3M products is allowed provided that:

1) the information is copied in full with no changes unless prior agreement is obtained from 3M, and

2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.

DIVISION: 3M CHEMICALS

TRADE NAME:

SF-2 3M Brand Secondary Fluid

ID NUMBER/U.P.C.: 98-0211-4857-6 00-51135-02722-6 98-0211-4895-6 00-51l35-02753 98-0211-5532-4 00-51135-10094-3 98-0211-9210-3 00-51135-11048

ISSUED: JANUARY 29, 1996

SUPERSEDES: NOVEMBER 5, 1997

DOCUMENT: 10-4226-6

1. INGREDIENT C.A.S. NO PERCENT

PERFLUORO COMPOUNDS, C5-18 86508-42-1 100.0

NOTE: FOR INDUSTRIAL USE ONLY. NOT INTENDED FOR USE AS A MEDICAL DEVICE OR DRUG.

2. PHYSICAL DATA - BOILING POINT: 38-52 C (Typical)

VAPOR PRESSURE: Ca. 250 mmHg

Calc. @ 20C

VAPOR DENSITY- cc. 11.0 Air = 1

Calc. @ 20C

EVAPORATION RATE: > 1.0 Butyl Acetate = 1

SOLUBILITY IN WATER: nil

SF. GRAVITY: ca. 1.7 Water = 1

PERCENT VOLATILE- ca. 100 %

PH: N/A

VISCOSITY: 0.9 centistokes

MELTING POINT N/

APPEARANCE AND ODOR: Colorless, odorless liquid.

3. FIRE AND EXPLOSION HAZARD DATA

FLASH POINT: Setaflash

None (Setaflash CC)

FLAMMABLE LIMITS - LEL: Nonflammable

FLAMMABLE LIMITS - UEL: Nonflammable

AUTOIGNITION TEMPERATURE: Nonflammable

EXTINGUISHING MEDIA:

Nonflammable.

SPECIAL FIRE FIGHTING PROCEDURES:

When fire fighting conditions are severe and total thermal decomposition of the product is possible, wear full protective clothing, including helmet, self-contained, positive pressure or pressure demand breathing apparatus, bunker coat and pants, bands around arms, waist and legs, face mask, and protective covering for exposed areas of the head. No unusual effects are anticipated during fire extinguishing operations. Avoid breathing the products and substances that may result from the thermal decomposition of the product or the other substances in the fire zone. Keep containers cool with water spray when exposed to fire to avoid rupture.

UNUSUAL FIRE AND EXPLOSION HAZARDS:

Exposure to extreme heat can give rise to thermal decomposition. See section 8, Health Hazard Data.

NFPA HAZARD CODES: HEALTH: 1 FIRE: 0 REACTIVITY: 0

UNUSUAL REACTION HAZARD: none

4. REACTIVITY DATA

STABILITY: Stable

INCOMPATIBILITY - MATERIALS TO AVOID:

Finely divided active metals, Alkali and alkaline earth metals.

HAZARDOUS POLYMERIZATION: Will Not Occur

HAZARDOUS DECOMPOSITION PRODUCTS:

See section 8, Health Hazard Data.

5. EVIRONMENTAL INFORMATION

SPILL RESPONSE:

Observe precautions from other sections. In accordance with good industrial practice, provide exhaust ventilation for large spills or in confined spaces. Collect spilled material with an absorbent. Place in an approved container.

RECOMMENDED DISPOSAL:

As a disposal alternative, incinerate in the presence of a combustible material in an industrial or commercial facility capable of handling halogonated waste. Reclaim if feasible. For information on product return, contact your distributor.

ENVIRONMENTAL DATA:

SUPPORTING DATA:

BIODEGRADATION:

Chemical Oxygen Demand (COD): <0.00050 g/g

20-Day Biochemical Oxygen Demand (BOD2O): 0.00016 g/g

AQUATIC TOXICITY

Fathead minnow (Pimephales promelas) 96-hr LL5O: >1000 mg/L

Water Flea (Daphniamagna) 48-hr EL50: >100% v/v

Microtox (Photobacterium phosphoreum) 30-min EL50: >50% v/v

Activated Sludge Respiration Inhibition 3-hr EL50: >1000 mg/L

REGULATORY INFORNATION:

Volatile Organic Compounds: N/A.

VOC Less H20 & Exempt Solvents: N/A.

Since regulations vary, consult applicable regulations or authorities before disposal. U.S. Clean Water Act, Section 307, Toxic Pollutants = None. U.S. EPA Hazardous Waste Number = None (Not U.S. EPA Hazardous). The components of this product are in compliance with the chemical registration requirements of: TSCA, CDSL, AICS.

OTHER ENVIRONMENTAL INFORMATION:

EPCRA 311/312 Reportable Quantity = Not Reportable. Transportation Information: Not regulated, all transportation modes. This substance did not degrade significantly in a ready biodegradation test. This compound is completely fluorinated (perfluorinated), or it contains perfluorinated portions. Perfluoroalkyl groups resist degradation inmost natural environments. This low-solubility substance has insignificant toxicity to aquatic organisms (Lowest LL5O or EL5O is >1000 mg/L). LL5O (Lethal Level) and EL50 are similar to LC50 and EC50, but tests the water phase from incompletely-miscible mixtures This substance has insignificant toxicity to wastewater treatment system organisms (sludge respiration IC50 > 1000 mg/L).

EPCRA HAZARD CLASS:

FIRE HAZARD: No PRESSURE: No REACTIVITY: No ACUTE: No CHRONIC: No

6. SUGGESTED FIRST AID

EYE CONTACT:

Immediately flush eyes with large amounts of water. Get immediate

medical attention.

SKIN CONTACT:

Wash affected area with soap and water.

INHALATION:

If signs/symptoms occur, remove person to fresh air. If signs/symptoms continue, call a physician.

IF SWALLOWED:

No need for first aid is anticipated.

OTHER FIRST AID:

This product is not expected to be irritating to the eyes, skin or respiratory system at room temperature conditions. This assessment does not account for contaminants from product use. The suggested first aid measures are basic first aid measures for removal of foreign materials from the skin and/or eyes.

7. PRECAUTIONARY INFORMATION

EYE PROTECTION:

As a good industrial hygiene practice: Wear safety glasses with side shields.

SKIN PROTECTION:

Gloves are not required.

VENTILATION PROTECTION:

As a good industrial hygiene practice: For those situations where the fluid might be exposed to extreme overheating due to misuse or equipment failure, use withappropriate local exhaust ventilation sufficient to maintain levels of thermal decomposition products below their exposure guidelines (SEE SECTION 8).

RESPIRATORY PROTECTION:

Avoid prolonged breathing of vapors. If thermal decomposition occurs: Avoid breathing of thermal decomposition products. Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with OSHA regulations: half-mask supplied air respirator, full-face supplied air respirator.

PREVENTION OF ACCIDENTAL INGESTION:

Not an expected route of exposure.

RECOMMENDED STORAGE:

Store under normal warehouse conditions.

FIRE AND EXPLOSION AVOIDANCE:

Nonflammable.

OTHER PRECAUTIONARY INFORMATION:

No smoking: Smoking while using this product can result in contamination of the tobacco and/or smoke and lead to the formation of the hazardous decomposition products mentioned in section 4 of this MSDS.

HMIS HAZARD RATINGS: HEALTH: 0 FLAMMABILITY: 0 REACTIVITY: 0

PERSONAL PROTECTION: X (See precautions, section 7.)

EXPOSURE LIMITS

INGREDINETS VALUE UNIT TYPE AUTH SKIN*

EXPOSURE LIMITS

INGREDIENTS VALUE UNIT TYPE AUTH SKIN*

PERFLUORO COMPOUNDS, C5-l8 NONE NONE NONE NONE

* SKIN NOTATION: Listed substances indicated with "Y" under SKIN refer to the potential contribution to the overall exposure by the cutaneous routeincluding mucous membrane and eye, either by airborne or, more particularily, by direct contact with the substance. Vehicles can alter skin absorption.

SOURCE OF EXPOSURE LIMIT DATA:

- AIHA: American Industrial Hygine Assoc. Workplace Environmental Exposure Level

- NONE: None Established

8. HEALTH HAZARD DATA

EYE CONTACT:

Contact with the eyes during product use is not expected to result in significant irritation.

SKIN CONTACT:

Contact with the skin during product use is not expected to result in significant irritation.

INHALATION:

Health effects from inhalation are not expected unless the product is over heated and decomposition occurs.

IF SWALLOWED:

Ingestion is not a likely route of exposure to this product.

OTHER HEALTH HAZARD INFORMATION:

This product is not known to contain any substances regulated under California Proposition 65. If the product is exposed to extreme condition of heat from misuse or equipment failure, toxic decomposition products that include hydrogen fluoride and perfluoraisobutylene can occur. Hydrogen fluoride has an ACGIH threshold limit value of 3 parts per million parts of air, ppm, of fluoride as a ceiling limit and an OSHA PEL of 3 ppm of fluoride as an eight hour time-weighted average and 6 ppm of fluoride as a Short Term Exposure Limit. Perfluoroisobutylene has an ACGIH threshold limit value of 0.01 parts per million parts of air as a ceiling limit or 0.082 milligrams per cubic meter as a ceiling limit. A 3M Product Toxicity Summary Sheet is available.

EXPOSURE ROUTE SUMMARY OF TOXICITY FINDINGS

Oral Practically Non-Toxic

Dermal Non-irritating

Eye Minimally Irritating

Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately

The information in this Material Safety Data sheet (MSDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user’s method of use or application. 3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M.