Material Safety Data Sheet
SECTION I – Material Identity
SECTION II – Manufacturer’s Information
SECTION III – Physical/Chemical Characteristics
SECTION IV – Fire and Explosion Hazard Data
SECTION V – Reactivity Data
SECTION VI – Health Hazard Data
SECTION VII – Precautions for Safe Handling and Use
SECTION VIII – Control Measures
SECTION IX – Label Data
SECTION X – Transportation Data
SECTION XI – Site Specific/Reporting Information
SECTION XII – Ingredients/Identity Information
SECTION I – Material Identity
Item Name
Part Number/Trade Name KRYTOX 240 SERIES FLUORINATED
GREASES
National Stock Number 9150009618995
CAGE Code 18873
Part Number Indicator A
MSDS Number 194580
HAZ Code B
SECTION II – Manufacturer’s Information
Manufacturer Name DU PONT E I DE NEMOURS AND CO
INC
P.O. Box 1635
Street 1007 MARKET STREET
City WILMINGTON
State DE
Country US
Zip Code 19899
Emergency Phone 800-441-7515/3637/9442
Information Phone 800-441-7515
MSDS Preparer’s Information
MSDS Preparer Name ROBERT V.DAUM
City DEEPWATER
State NJ
Zip Code 08023
Date MSDS Prepared/Revised 05MAR02
Date of Technical Review 02APR91

Active Indicator Y
Alternate Vendors
Vendor #1 Name N/R
Vendor #5 CAGE BFZHT
SECTION III – Physical/Chemical Characteristics
Specification Number MIL-G-27617D
Specification Type/Grade/Class TYPE III
Hazard Storage Compatibility Code N1-N1
NRC License Number N/R
Net Propellant Weight (Ammo) N/R
Appearance/Odor SOLID,WHITE,WAXY GREASE,NO
ODOR
Boiling Point N/K
Melting Point 608F/320C
Vapor Pressure N/K
Vapor Density N/K
Specific Gravity 1.93
Decomposition Temperature UNKNOWN
Evaporation Rate N/K
Solubility in Water NEGLIGIBLE
Percent Volatiles by Volume 0
Chemical pH NEUTRL
Corrosion Rate UNKNOWN
Container Pressure Code 1
Temperature Code 4
Product State Code S
SECTION IV – Fire and Explosion Hazard Data
Flash Point Method PMCC
Lower Explosion Limit N/K
Upper Explosion Limit N/K
Extinguishing Media NOT FLAMMABLE. — USE MEDIA
APPROPRIATE FOR SURROUNDING
FIRE,
Special Fire Fighting Procedures WEAR FIRE FIGHTING PROTECTIVE
EQUIPMENT AND A FULL FACED SELF
CONTAINED BREATHING APPARATUS.
COOL FIRE EXPOSED CONTAINERS
WITH WATER SPRAY. CONTAIN
RUNOFF
Unusual Fire/Explosion Hazards COMBUSTION OR HEAT OF FIRE MAY
PRODUCE HAZARDOUS DECOMPOSITION
PRODUCTS AND VAPORS.(FLUORINE
COMPOUNDS)
SECTION V – Reactivity Data

Stability YES
Stability Conditions to Avoid ELEVATED TEMPERATURES
(>550F/288C)
Materials to Avoid METAL OXIDES AT ELEVATED
TEMPERATURES
Hazardous Decomposition Products FLUORINE,FLUORINE COMPOUNDS
Hazardous Polymerization NO
Polymerization Conditions to Avoid N/R
LD50 – LD50 Mixture ORAL RAT LD50 >25,000 MG/KG
SECTION VI – Health Hazard Data
Route of Entry: Skin YES
Route of Entry: Ingestion YES
Route of Entry: Inhalation NO
Health Hazards – Acute and Chronic PRODUCT MAY BE MILDLY
IRRITATION; OTHERWISE IS
PRACTICALLY NON-TOXIC.
DECOMPOSITION PRODUCTS (FORMED
ABOVE 500F/260C) MAY CA– USE
PILMONARY EDEMA,OR POLYMER FUME
FEVER
Carcinogenity: NTP NO
Carcinogenity: IARC NO
Carcinogenity: OSHA NO
Explanation of Carcinogenity N/R
Symptoms of Overexposure CONTACT MAY PRODUCE MILD
IRRITATION. INHALATION OF
THERMAL
DECOMPOSITION:RESPIRATORY
IRRITATION,POLYMER FUME
FEVER(FLU-LIKE
SYMPTOMS),PULMONARY EDEMA
Medical Cond. Aggrevated by Exposure NONE
Emergency/First Aid Procedures EYES:FLUSH WITH WATER 15 MIN.
SKIN:REMOVE CONTAMINATED
CLOTHING. WASH AREA WITH SOAP
AND WATER. LAUNDER CLOTHING
BEFORE RE– USE. INHALED:REMOVE
FROM EXPOSURE. GIVE ARTIFICIAL
RESPIRATION OR OXYGEN IF
NEEDED. INGESTED:DO NOT INDUCE
VOMITING. GIVE WATER OR MILK.
(NOTHING BY MOUTH IF
UNCONSCIOUS) GET IMMEDIATE
MEDICAL CARE. IF SYMPTOMS
PERSIST OR ARE SEVERE,GET
MEDICAL CARE
SECTION VII – Precautions for Safe Handling and Use
Steps if Material Released/Spilled WIPE UP WITH CLOTH OR PAPER

Neutralizing Agent NONE
Waste Disposal Method DISPOSE I/A/W
FEDERAL,STATE,LOCAL,REGULATIONS.
DO NOT FLUSH TO SURFACE WATER OR
DRAIN. MFR SUGGESTS RECOVERY OR
INCINERATION
Handling and Storage Precautions RE IN A COOL,DRY,WELL VENTILATED
AREA. KEEP TIGHTLY CLOSED. DO
NOT PERMIT PRODUCT TO
CONTAMINATE FOOD,DRINK,TOBACCO
PRODUCTS
SECTION VIII – Control Measures
Respiratory Protection NONE EXPECTED TO BE NECESSARY,
— USE NIOSH/MSHA SUPPLIED AIR
RESPIRATOR IF PRODUCTS OF
THERMAL DECOMPOSITION ARE
PRESENT
Ventilation NORMAL ROOM VENTILATION
Protective Gloves RUBBER,PLASTIC, OTHER
IMPERVIOUS
Eye Protection SAFETY GLASSES
Work Hygenic Practices — USE GOOD INDUSTRIAL HYGIENE
PRACTICE. AVOID UNNECESSARY
CONTACT. DO NOT CONTAMINATE
FOOD,DRINK OR TABACCO PRODUCTS
Supplemental Health/Safety Data MSDS NO.5660PP
Disposal Code O
SECTION IX – Label Data
Protect Eye NO
Protect Skin NO
Protect Respiratory NO
Chronic Indicator UNKNOWN
Contact Code UNKNOWN
Fire Code UNKNOWN
Health Code UNKNOWN
React Code UNKNOWN
SECTION X – Transportation Data
Container Quantity 8
Unit of Measure OZN
SECTION XI – Site Specific/Reporting Information
Volatile Organic Compounds (P/G) 0

Volatile Organic Compounds (G/L) 0
SECTION XII – Ingredients/Identity Information
Ingredient # 01
Ingredient Name PERFLUOROALKYLETHER
CAS Number 60164514
NIOSH Number 1002688HE
Proprietary NO
Percent 82
OSHA PEL NOT ESTABLISHED
ACGIH TLV NOT ESTABLISHED
Recommended Limit NONE SPECIFIED
Ingredient # 02
Ingredient Name TELOMERS OF TETRAFLUOROETHYLENE
CAS Number 9002840
NIOSH Number 1003248TT
Proprietary NO
Percent 27
OSHA PEL NOT ESTABLISHED
ACGIH TLV NOT ESTABLISHED
Recommended Limit NONE SPECIFIED