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(MSDS #2026056 - RTF Format)
MATERIAL SAFETY DATA SHEET
SECTION 1 PRODUCT AND COMPANY IDENTIFICATION
PRODUCT
Product Name: POLYREX EP 2
Product Description: Base Oil and Additives
Product Code: 640268-00, 98BY41, 98BY44, 98BY45, 98BY46
Intended Use: Grease
COMPANY IDENTIFICATION
Supplier: EXXON MOBIL CORPORATION
3225 GALLOWS RD.
FAIRFAX, VA. 22037 USA
609-737-4411
24 Hour Health Emergency
800-424-9300
Transportation Emergency Phone
281-834-3296
ExxonMobil Transportation No.
613-228-1467
MSDS Requests
800-662-4525, 800-947-9147
Product Technical Information
SECTION 2 COMPOSITION / INFORMATION ON INGREDIENTS
Reportable Hazardous Substance(s) or Complex Substance(s)
Name CAS# Concentration*
CALCIUM CARBONATE 1317-65-3 5 - 10%
* All concentrations are percent by weight unless material is a gas. Gas concentrations are in percent by
volume.
SECTION 3 HAZARDS IDENTIFICATION
This material is not considered to be hazardous according to regulatory guidelines (see (M)SDS Section 15).
POTENTIAL HEALTH EFFECTS
Low order of toxicity. No adverse effects due to inhalation are expected. High-pressure injection under skin
may cause serious damage.
Health: 0 Flammability: 1 Reactivity: 0
NFPA Hazard ID:
Health: 0 Flammability: 1 Reactivity: 0
HMIS Hazard ID:
NOTE: This material should not be used for any other purpose than the intended use in Section 1 without
expert advice. Health studies have shown that chemical exposure may cause potential human health risks
which may vary from person to person.
SECTION 4 FIRST AID MEASURES
INHALATION
At ambient/normal handling temperatures, minimal or no irritation due to inhalation of vapor/mist is
expected.
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SKIN CONTACT
Wash contact areas with soap and water. If product is injected into or under the skin, or into any part of the
body, regardless of the appearance of the wound or its size, the individual should be evaluated immediately
by a physician as a surgical emergency. Even though initial symptoms from high pressure injection may be
minimal or absent, early surgical treatment within the first few hours may significantly reduce the ultimate
extent of injury.
EYE CONTACT
Flush thoroughly with water. If irritation occurs, get medical assistance.
INGESTION
First aid is normally not required. Seek medical attention if discomfort occurs.
SECTION 5 FIRE FIGHTING MEASURES
EXTINGUISHING MEDIA
Appropriate Extinguishing Media: Use water fog, foam, dry chemical or carbon dioxide (CO2) to extinguish
flames.
Inappropriate Extinguishing Media: Straight Streams of Water
FIRE FIGHTING
Fire Fighting Instructions: Evacuate area. Prevent runoff from fire control or dilution from entering streams,
sewers, or drinking water supply. Firefighters should use standard protective equipment and in enclosed
spaces, self-contained breathing apparatus (SCBA). Use water spray to cool fire exposed surfaces and to
protect personnel.
Hazardous Combustion Products: Aldehydes, Carbon monoxide, Smoke, Fume, Sulfur oxides, Incomplete
combustion products
FLAMMABILITY PROPERTIES
Flash Point [Method]: >168掳C (334掳F) [ EST. FOR OIL, ASTM D-92 (COC)]
Flammable Limits (Approximate volume % in air): LEL: N/D UEL: N/D
Autoignition Temperature: N/A
SECTION 6 ACCIDENTAL RELEASE MEASURES
NOTIFICATION PROCEDURES
In the event of a spill or accidental release, notify relevant authorities in accordance with all applicable
regulations. U.S. regulations require reporting releases of this material to the environment which exceed the
reportable quantity or oil spills which could reach any waterway including intermittent dry creeks. The
National Response Center can be reached at (800)424-8802.
SPILL MANAGEMENT
Land Spill: Allow spilled material to solidify and scrape up with shovels into a suitable container for recycle
or disposal.
Water Spill: Confine the spill immediately with booms. Stop leak if you can do it without risk. Skim from
surface.
Water spill and land spill recommendations are based on the most likely spill scenario for this material;
however, geographic conditions, wind, temperature, (and in the case of a water spill) wave and current
direction and speed may greatly influence the appropriate action to be taken. For this reason, local experts
should be consulted. Note: Local regulations may prescribe or limit action to be taken.
ENVIRONMENTAL PRECAUTIONS
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Prevent entry into waterways, sewers, basements or confined areas.
SECTION 7 HANDLING AND STORAGE
HANDLING
Prevent small spills and leakage to avoid slip hazard.
Static Accumulator: This material is not a static accumulator.
STORAGE
Do not store in open or unlabelled containers.
SECTION 8 EXPOSURE CONTROLS / PERSONAL PROTECTION
EXPOSURE LIMIT VALUES
Exposure limits/standards
Source Form Limit / Standard Note Source
CALCIUM CARBONATE Respirable TWA 5 mg/m鲁 N/A OSHA Z1
fraction.
CALCIUM CARBONATE Total dust. TWA 15 mg/m鲁 N/A OSHA Z1
CALCIUM CARBONATE Inhalable TWA 10 mg/m鲁 N/A ACGIH
particles.
CALCIUM CARBONATE Respirable TWA 3 mg/m鲁 N/A ACGIH
particles.
NOTE: Limits/standards shown for guidance only. Follow applicable regulations.
ENGINEERING CONTROLS
The level of protection and types of controls necessary will vary depending upon potential exposure
conditions. Control measures to consider:
No special requirements under ordinary conditions of use and with adequate ventilation.
PERSONAL PROTECTION
Personal protective equipment selections vary based on potential exposure conditions such as applications,
handling practices, concentration and ventilation. Information on the selection of protective equipment for
use with this material, as provided below, is based upon intended, normal usage.
Respiratory Protection: If engineering controls do not maintain airborne contaminant concentrations at a
level which is adequate to protect worker health, an approved respirator may be appropriate. Respirator
selection, use, and maintenance must be in accordance with regulatory requirements, if applicable. Types of
respirators to be considered for this material include:
No protection is ordinarily required under normal conditions of use and with adequate ventilation.
For high airborne concentrations, use an approved supplied-air respirator, operated in positive pressure
mode. Supplied air respirators with an escape bottle may be appropriate when oxygen levels are inadequate,
gas/vapor warning properties are poor, or if air purifying filter capacity/rating may be exceeded.
Hand Protection: Any specific glove information provided is based on published literature and glove
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manufacturer data. Work conditions can greatly effect glove durability; inspect and replace worn or
damaged gloves. The types of gloves to be considered for this material include:
No protection is ordinarily required under normal conditions of use.
Eye Protection: If contact is likely, safety glasses with side shields are recommended.
Skin and Body Protection: Any specific clothing information provided is based on published literature or
manufacturer data. The types of clothing to be considered for this material include:
No skin protection is ordinarily required under normal conditions of use. In accordance with good industrial
hygiene practices, precautions should be taken to avoid skin contact.
Specific Hygiene Measures: Always observe good personal hygiene measures, such as washing after
handling the material and before eating, drinking, and/or smoking. Routinely wash work clothing and
protective equipment to remove contaminants. Discard contaminated clothing and footwear that cannot be
cleaned. Practice good housekeeping.
ENVIRONMENTAL CONTROLS
See Sections 6, 7, 12, 13.
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
Typical physical and chemical properties are given below. Consult the Supplier in Section 1 for additional
data.
GENERAL INFORMATION
Physical State: Solid
Form: Semi-fluid
Color: Blue-Green
Odor: Characteristic
Odor Threshold: N/D
IMPORTANT HEALTH, SAFETY, AND ENVIRONMENTAL INFORMATION
Relative Density (at 15 掳C ): 0.9
Flash Point [Method]: >168掳C (334掳F) [ EST. FOR OIL, ASTM D-92 (COC)]
Flammable Limits (Approximate volume % in air): LEL: N/D UEL: N/D
Autoignition Temperature: N/A
Boiling Point / Range: > 330掳C (626掳F)
Vapor Density (Air = 1): N/D
Vapor Pressure: < 0.013 kPa (0.1 mm Hg) at 20掳C
Evaporation Rate (n-butyl acetate = 1): N/D
pH: N/A
Log Pow (n-Octanol/Water Partition Coefficient): > 3.5
Solubility in Water: Negligible
Viscosity: >211 cSt (211 mm虏/sec ) at 40 掳C | >16.6 cSt (16.6 mm虏/sec) at100掳C
Oxidizing Properties: See Sections 3, 15, 16.
OTHER INFORMATION
Freezing Point: N/D
Melting Point: 265掳C (509掳F)
DMSO Extract (mineral oil only), IP-346: < 3 %wt
NOTE: Most physical properties above are for the oil component in the material.
SECTION 10 STABILITY AND REACTIVITY
STABILITY: Material is stable under normal conditions.
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CONDITIONS TO AVOID: Excessive heat. High energy sources of ignition.
MATERIALS TO AVOID: Strong oxidizers
HAZARDOUS DECOMPOSITION PRODUCTS: Material does not decompose at ambient temperatures.
HAZARDOUS POLYMERIZATION: Will not occur.
SECTION 11 TOXICOLOGICAL INFORMATION
ACUTE TOXICITY
Route of Exposure Conclusion / Remarks
Inhalation
Toxicity (Rat): LC50 > 5000 mg/m鲁 Not determined. Based on assessment of the components.
Irritation: No end point data. Not determined. Based on assessment of the components.
Ingestion
Toxicity (Rat): LD50 > 2000 mg/kg Minimally Toxic. Based on test data for structurally similar materials.
Skin
Toxicity (Rabbit): LD50 > 2000 mg/kg Minimally Toxic. Based on test data for structurally similar materials.
Irritation (Rabbit): Data available. Negligible irritation to skin at ambient temperatures. Based on
assessment of the components.
Eye
Irritation (Rabbit): Data available. May cause mild, short-lasting discomfort to eyes. Based on
assessment of the components.
CHRONIC/OTHER EFFECTS
Contains:
Base oil severely refined: Not carcinogenic in animal studies. Representative material passes IP-346,
Modified Ames test, and/or other screening tests. Dermal and inhalation studies showed minimal effects;
lung non-specific infiltration of immune cells, oil deposition and minimal granuloma formation. Not
sensitizing in test animals.
Additional information is available by request.
The following ingredients are cited on the lists below: None.
--REGULATORY LISTS SEARCHED--
1 = NTP CARC 3 = IARC 1 5 = IARC 2B
2 = NTP SUS 4 = IARC 2A 6 = OSHA CARC
SECTION 12 ECOLOGICAL INFORMATION
The information given is based on data available for the material, the components of the material, and similar
materials.
ECOTOXICITY
Material -- Not expected to be harmful to aquatic organisms.
MOBILITY
Base oil component -- Low solubility and floats and is expected to migrate from water to the land. Expected
to partition to sediment and wastewater solids.
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PERSISTENCE AND DEGRADABILITY
Biodegradation:
Base oil component -- Expected to be inherently biodegradable
SECTION 13 DISPOSAL CONSIDERATIONS
Disposal recommendations based on material as supplied. Disposal must be in accordance with current
applicable laws and regulations, and material characteristics at time of disposal.
DISPOSAL RECOMMENDATIONS
REGULATORY DISPOSAL INFORMATION
RCRA Information: The unused product, in our opinion, is not specifically listed by the EPA as a hazardous
waste (40 CFR, Part 261D), nor is it formulated to contain materials which are listed as hazardous wastes. It
does not exhibit the hazardous characteristics of ignitability, corrositivity or reactivity and is not formulated
with contaminants as determined by the Toxicity Characteristic Leaching Procedure (TCLP). However, used
product may be regulated.
Empty Container Warning PRECAUTIONARY LABEL TEXT: Empty containers may retain residue and can be
dangerous. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER, DRILL, GRIND OR EXPOSE SUCH
CONTAINERS TO HEAT, FLAME, SPARKS, STATIC ELECTRICITY, OR OTHER SOURCES OF IGNITION; THEY
MAY EXPLODE AND CAUSE INJURY OR DEATH. Do not attempt to refill or clean container since residue is
difficult to remove. Empty drums should be completely drained, properly bunged and promptly returned to a
drum reconditioner. All containers should be disposed of in an environmentally safe manner and in
accordance with governmental regulations.
SECTION 14 TRANSPORT INFORMATION
LAND (DOT) : Not Regulated for Land Transport
LAND (TDG) : Not Regulated for Land Transport
SEA (IMDG) : Not Regulated for Sea Transport according to IMDG-Code
AIR (IATA) : Not Regulated for Air Transport
SECTION 15 REGULATORY INFORMATION
OSHA HAZARD COMMUNICATION STANDARD: When used for its intended purposes, this material is not
classified as hazardous in accordance with OSHA 29 CFR 1910.1200.
NATIONAL CHEMICAL INVENTORY LISTING: TSCA
EPCRA: This material contains no extremely hazardous substances.
SARA (311/312) REPORTABLE HAZARD CATEGORIES: None.
SARA (313) TOXIC RELEASE INVENTORY: This material contains no chemicals subject to the supplier
notification requirements of the SARA 313 Toxic Release Program.
The Following Ingredients are Cited on the Lists Below:
Chemical Name CAS Number List Citations
CALCIUM CARBONATE 1317-65-3 1, 4, 13, 16, 18, 19
DIPHENYLAMINE 122-39-4 18
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HYDRO TREATED HEAVY 64742-52-5 13, 18
NAPHTHENIC DISTILLATE
NAPHTHALENE 91-20-3 10, 18
PSEUDOCUMENE (1,2,4- 95-63-6 18
TRIMETHYLBENZENE)
SOLVENT DEWAXED HEAVY 64742-65-0 13, 18
PARAFFINIC DISTILLATE
--REGULATORY LISTS SEARCHED--
1 = ACGIH ALL 6 = TSCA 5a2 11 = CA P65 REPRO 16 = MN RTK
2 = ACGIH A1 7 = TSCA 5e 12 = CA RTK 17 = NJ RTK
3 = ACGIH A2 8 = TSCA 6 13 = IL RTK 18 = PA RTK
4 = OSHA Z 9 = TSCA 12b 14 = LA RTK 19 = RI RTK
5 = TSCA 4 10 = CA P65 CARC 15 = MI 293
Code key: CARC=Carcinogen; REPRO=Reproductive
SECTION 16 OTHER INFORMATION
N/D = Not determined, N/A = Not applicable
THIS SAFETY DATA SHEET CONTAINS THE FOLLOWING REVISIONS:
No revision information is available.
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This warning is given to comply with California Health and Safety Code 25249.6 and does not constitute an
admission or a waiver of rights. This product contains a chemical known to the State of California to cause
cancer.
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The information and recommendations contained herein are, to the best of ExxonMobil's knowledge and
belief, accurate and reliable as of the date issued. ExxonMobil assumes no responsibility for accuracy of
information unless the document is the most current available from an official ExxonMobil distribution
system. The information and recommendations are offered for the user's consideration and examination,
and it is the user's responsibility to satisfy itself that they are suitable and complete for its particular use. If
buyer repackages this product, legal counsel should be consulted to insure proper health, safety and other
necessary information is included on the container. Appropriate warnings and safe-handling procedures
should be provided to handlers and users. Alteration of this document is strictly prohibited. Except to the
extent required by law, republication or retransmission of this document, in whole or in part, is not
permitted. The term, "ExxonMobil" is used for convenience, and may include any one or more of ExxonMobil
Chemical Company, Exxon Mobil Corporation, or any affiliates in which they directly or indirectly hold any
interest.
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Internal Use Only
MHC: 0, 0, 0, 0, 0, 0 PPEC: A
DGN: 2026056 (550332) (NA Core)
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Copyright 2002 Exxon Mobil Corporation, All rights reserved
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