SAFETY DATA SHEET

SECTION 1	 PRODUCT AND COMPANY IDENTIFICATION	

PRODUCT
Product Name:    MOBILMET 766
Product Description:   Base Oil and Additives
Product Code:     201570201085,   663526-00,   971537
Intended Use:    Metal processing fluid

COMPANY IDENTIFICATION
Supplier:		EXXON MOBIL CORPORATION 
 22777 Springwoods Village Parkway 
Spring, TX.  77253     USA
 24 Hour Health Emergency	 609-737-4411	
 Transportation Emergency Phone	 800-424-9300 or 703-527-3887 CHEMTREC	
 Product Technical Information	 800-662-4525	
 MSDS Internet Address	 http://www.exxon.com, http://www.mobil.com	

 SECTION 2	 HAZARDS IDENTIFICATION	

This material is not hazardous according to regulatory guidelines (see (M)SDS Section 15).

Other hazard information:

HAZARD NOT OTHERWISE CLASSIFIED (HNOC):  None as defined under 29 CFR 1910.1200.

PHYSICAL / CHEMICAL HAZARDS
 No significant hazards.

HEALTH HAZARDS
 High-pressure injection under skin may cause serious damage.  This product may be used in certain applications where misting can occur.  Excessive exposure to liquids and mists may cause skin and eye irritation.  In addition, excessive exposure to mists may cause respiratory irritation and damage and aggravate pre-existing emphysema or asthma. 

ENVIRONMENTAL HAZARDS
 No significant hazards. 

 NFPA Hazard ID: 	Health:    0	Flammability:   1	Reactivity:   0	
 HMIS Hazard ID: 	Health:    0	Flammability:   1	Reactivity:   0	

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 3	 COMPOSITION / INFORMATION ON INGREDIENTS	
 
This material is defined as a mixture.

Hazardous Substance(s) or Complex Substance(s) required for disclosure 
 Name	 CAS#	 Concentration*	GHS Hazard Codes	
2,6-DI-TERT-BUTYL-P-CRESOL	 128-37-0	 0.1 - < 1%	 H400(M factor 1), H410(M factor 1)	
SEVERELY HYDROTREATED HEAVY PARAFFINIC DISTILLATE	 64742-54-7	 10 - < 20%	 H304	
SOLVENT DEWAXED HEAVY PARAFFINIC DISTILLATE	 64742-65-0	 10 - < 20%	 H304	
   
* All concentrations are percent by weight unless material is a gas.  Gas concentrations are in percent by volume.

As per paragraph (i) of 29 CFR 1910.1200, formulation is considered a trade secret and specific chemical identity and exact percentage (concentration) of composition may have been withheld.  Specific chemical identity and exact percentage composition will be provided to health professionals, employees, or designated representatives in accordance with applicable provisions of paragraph (i).

 SECTION 4	FIRST AID MEASURES	

INHALATION
Remove from further exposure.  For those providing assistance, avoid exposure to yourself or others.  Use adequate respiratory protection.  If respiratory irritation, dizziness, nausea, or unconsciousness occurs, seek immediate medical assistance.  If breathing has stopped, assist ventilation with a mechanical device or use mouth-to-mouth resuscitation.

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. 

Unusual Fire Hazards:  Pressurized mists may form a flammable mixture.

Hazardous Combustion Products:   Aldehydes, Oxides of carbon, Smoke, Fume, Sulfur oxides

FLAMMABILITY PROPERTIES 
Flash Point [Method]:  >180°C  (356°F)  [ASTM D-92]
Flammable Limits (Approximate volume % in air):   LEL:  0.9     UEL: 7.0
Autoignition Temperature:  N/D 

 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. US regulations  require reporting releases of this material to the environment which exceed the applicable 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.

PROTECTIVE MEASURES
Avoid contact with spilled material.  See Section 5 for fire fighting information.  See the Hazard Identification Section for Significant Hazards.  See Section 4 for First Aid Advice.  See Section 8 for advice on the minimum requirements for personal protective equipment. Additional protective measures may be necessary, depending on the specific circumstances and/or the expert judgment of the emergency responders.

For emergency responders:  Respiratory protection: respiratory protection will be necessary only in special cases, e.g., formation of mists.  Half-face or full-face respirator with filter(s) for dust/organic vapor or Self Contained Breathing Apparatus (SCBA) can be used depending on the size of spill and potential level of exposure.  If the exposure cannot be completely characterized or an oxygen deficient atmosphere is possible or anticipated, SCBA is recommended.  Work gloves that are resistant to hydrocarbons are recommended.  Gloves made of polyvinyl acetate (PVA) are not water-resistant and are not suitable for emergency use.  Chemical goggles are recommended if splashes or contact with eyes is possible.  Small spills: normal antistatic work clothes are usually adequate.  Large spills: full body suit of chemical resistant, antistatic material is recommended.
 
SPILL MANAGEMENT
Land Spill:  Stop leak if you can do it without risk.  Recover by pumping or with suitable absorbent.

Water Spill:  Stop leak if you can do it without risk.  Confine the spill immediately with booms.  Warn other shipping.  Remove from the surface by skimming or with suitable absorbents.  Seek the advice of a specialist before using dispersants.

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
Large Spills:  Dike far ahead of liquid spill for later recovery and disposal.  Prevent entry into waterways, sewers, basements or confined areas.

 SECTION 7	HANDLING AND STORAGE	

HANDLING
Avoid breathing mists or vapors. Small metal particles from machining may cause abrasion of the skin and may predispose to dermatitis.  Prevent small spills and leakage to avoid slip hazard.   Material can accumulate static charges which may cause an electrical spark (ignition source).  When the material is handled in bulk, an electrical spark could ignite any flammable vapors from liquids or residues that may be present (e.g., during switch-loading operations).  Use proper bonding and/or ground procedures.  However, bonding and grounds may not eliminate the hazard from static accumulation.  Consult local applicable standards for guidance.  Additional references include American Petroleum Institute 2003 (Protection Against Ignitions Arising out of Static, Lightning and Stray Currents) or National Fire Protection Agency 77 (Recommended Practice on Static Electricity) or CENELEC CLC/TR 50404 (Electrostatics - Code of practice for the avoidance of hazards due to static electricity).    

Static Accumulator:   This material is a static accumulator.

STORAGE
The container choice, for example storage vessel, may effect static accumulation and dissipation.  Do not store in open or unlabelled containers.           

 SECTION 8	EXPOSURE CONTROLS / PERSONAL PROTECTION	

EXPOSURE LIMIT VALUES

Exposure limits/standards (Note: Exposure limits are not additive)

 Substance Name	Form	Limit / Standard	NOTE	Source	
2,6-DI-TERT-BUTYL-P-CRESOL	Inhalable fraction and vapor	TWA	2 mg/m3		N/A	ACGIH	
SEVERELY HYDROTREATED HEAVY PARAFFINIC DISTILLATE	Inhalable fraction.	TWA	5 mg/m3		N/A	ACGIH	
SEVERELY HYDROTREATED HEAVY PARAFFINIC DISTILLATE	Mist.	TWA	5 mg/m3		N/A	ACGIH	
SOLVENT DEWAXED HEAVY PARAFFINIC DISTILLATE	Mist.	TWA	5 mg/m3		N/A	OSHA Z1	
SOLVENT DEWAXED HEAVY PARAFFINIC DISTILLATE		TWA	2000 mg/m3	500 ppm	N/A	OSHA Z1	
SOLVENT DEWAXED HEAVY PARAFFINIC DISTILLATE	Mist.	TWA	5 mg/m3		N/A	ACGIH	
  
Exposure limits/standards for materials that can be formed when handling this product:  When mists/aerosols can occur the following is recommended:  5 mg/m³ - OSHA PEL.   

NOTE: Limits/standards shown for guidance only.  Follow applicable regulations.

No biological limits allocated.

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: 
 Particulate air-purifying respirator approved for dust / oil mist is recommended.

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 manufacturer data.  Glove suitability and breakthrough time will differ depending on the specific use conditions. Contact the glove manufacturer for specific advice on glove selection and breakthrough times for your use conditions. 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.  Chemical type goggles should be worn during misting operations.

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
 Comply with applicable environmental regulations limiting discharge to air, water and
soil. Protect the environment by applying appropriate control measures to prevent or limit
emissions.

SECTION 9	 PHYSICAL AND CHEMICAL PROPERTIES	

Note:  Physical and chemical properties are provided for safety, health and environmental considerations only and may not fully represent product specifications.  Contact the Supplier for additional information.

GENERAL INFORMATION
Physical State:    Liquid 
Color:   Amber
Odor:   Characteristic
Odor Threshold:   N/D

IMPORTANT HEALTH, SAFETY, AND ENVIRONMENTAL INFORMATION
Relative Density (at 15 °C):    0.88    
Flammability (Solid, Gas):  N/A
Flash Point [Method]:     >180°C  (356°F)  [ASTM D-92]
Flammable Limits (Approximate volume % in air):   LEL:  0.9     UEL: 7.0  
Autoignition Temperature:  N/D 
Boiling Point / Range:    > 316°C (600°F)
Decomposition Temperature:  N/D
Vapor Density (Air = 1):   > 2 at 101 kPa
Vapor Pressure:   < 0.013 kPa (0.1 mm Hg) at 20 °C
Evaporation Rate (n-butyl acetate = 1):   N/D
pH:   N/A
Log Pow (n-Octanol/Water Partition Coefficient):   N/D
Solubility in Water:   Negligible
Viscosity:   35.5 cSt  (35.5 mm2/sec) at 40 °C  |  6.1 cSt  (6.1 mm2/sec) at 100°C
Oxidizing Properties:  See Hazards Identification Section.

OTHER INFORMATION
Freezing Point:   N/D
Melting Point:   N/A
Pour Point:      -15°C  (5°F)   
DMSO Extract (mineral oil only), IP-346:    < 3 %wt 

 SECTION 10	 STABILITY AND REACTIVITY	

REACTIVITY: See sub-sections below.

STABILITY:  Material is stable under normal conditions.

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.

POSSIBILITY OF HAZARDOUS REACTIONS:  Hazardous polymerization will not occur.

SECTION 11	 TOXICOLOGICAL INFORMATION	

INFORMATION ON TOXICOLOGICAL EFFECTS

Hazard Class	 Conclusion / Remarks	
Inhalation		
Acute Toxicity:  No end point data for material.	Minimally Toxic. Based on assessment of the components.	
Irritation: No end point data for material.	Negligible hazard at ambient/normal handling temperatures.	
Ingestion		
Acute Toxicity: No end point data for material.	Minimally Toxic. Based on assessment of the components.	
Skin		
Acute Toxicity: No end point data for material.	Minimally Toxic. Based on assessment of the components.	
Skin Corrosion/Irritation: No end point data for material.	Negligible irritation to skin at ambient temperatures. Based on assessment of the components.	
Eye 		
Serious Eye Damage/Irritation: No end point data for material.	May cause mild, short-lasting discomfort to eyes. Based on assessment of the components.	
Sensitization 		
Respiratory Sensitization: No end point data for material.	Not expected to be a respiratory sensitizer.	
Skin Sensitization: No end point data for material.	Not expected to be a skin sensitizer. Based on assessment of the components.	
Aspiration: Data available.	Not expected to be an aspiration hazard.  Based on physico-chemical properties of the material.	
Germ Cell Mutagenicity: No end point data for material.	Not expected to be a germ cell mutagen. Based on assessment of the components.	
Carcinogenicity: No end point data for material.	Not expected to cause cancer. Based on assessment of the components.	
Reproductive Toxicity: No end point data for material.	Not expected to be a reproductive toxicant. Based on assessment of the components.	
Lactation: No end point data for material.	Not expected to cause harm to breast-fed children.	
Specific Target Organ Toxicity (STOT)		
Single Exposure: No end point data for material.	Not expected to cause organ damage from a single exposure.	
Repeated Exposure: No end point data for material.	Not expected to cause organ damage from prolonged or repeated exposure. Based on assessment of the components.	

TOXICITY FOR SUBSTANCES

NAME	ACUTE TOXICITY	
2,6-DI-TERT-BUTYL-P-CRESOL	Oral Lethality: LD50 0.89 g/kg (Rat)	

OTHER INFORMATION
             For the product itself:  

Repeated and/or prolonged exposure may cause irritation to the skin, eyes, or respiratory tract.
Oil Mist (highly refined oils):  Animals exposed to high concentrations of mist developed oil retention, inflammation, and oil granulomas in the respiratory tract.  Oils exposed to high temperatures, cracking conditions, or mixing with tramp / used oils may introduce polycyclic aromatic compounds or microbial contaminants that could result in cancer or severe respiratory hazards.

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.

 
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. 

PERSISTENCE AND DEGRADABILITY
Biodegradation: 
             Base oil component --  Expected to be inherently biodegradable   

BIOACCUMULATION POTENTIAL 
             Base oil component -- Has the potential to bioaccumulate, however metabolism or physical properties may reduce the bioconcentration or limit bioavailability.

OTHER ECOLOGICAL INFORMATION
   VOC:   2.6 G/L  [ASTM E1868-10]

 

 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
 Product is suitable for burning in an enclosed controlled burner for fuel value or disposal by supervised incineration at very high temperatures to prevent formation of undesirable combustion products. 
 
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 Empty Container Warning (where applicable):  Empty containers may contain residue and can be dangerous.  Do not attempt to refill or clean containers without proper instructions.  Empty drums should be completely drained and safely stored until appropriately reconditioned or disposed.  Empty containers should be taken for recycling, recovery, or disposal through suitably qualified or licensed contractor and in accordance with governmental regulations.  DO NOT PRESSURISE, 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.

 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
      
Marine Pollutant:   No     

AIR (IATA):   Not Regulated for Air Transport

 SECTION 15	 REGULATORY INFORMATION	

OSHA HAZARD COMMUNICATION STANDARD:   This material is not considered hazardous in accordance with OSHA HazCom 2012, 29 CFR 1910.1200.

Listed or exempt from listing/notification on the following chemical inventories:   AICS, DSL, TSCA

EPCRA SECTION 302:  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:  None.

--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
 
KEY TO THE H-CODES CONTAINED IN SECTION 3 OF THIS DOCUMENT (for information only):
H304: May be fatal if swallowed and enters airways; Aspiration, Cat 1
H400: Very toxic to aquatic life; Acute Env Tox, Cat 1
H410: Very toxic to aquatic life with long lasting effects; Chronic Env Tox, Cat 1

THIS SAFETY DATA SHEET CONTAINS THE FOLLOWING REVISIONS:
Revision Changes:
Section 11: Other Health Effects information was modified.
Composition: Component Table information was modified.
Section 16: HCode Key information was modified.
Hazard Identification: Health Hazards information was modified.
Section 08: Exposure Limits Table information was modified.
Section 01: Company Mailing Address information was modified.
Section 05: Hazardous Combustion Products information was modified.
Section 16: Revision Information - Implementation of GHS requirements phrase. information was deleted.
Section 14: Marine Pollutant information was modified.
Composition: Component Table information was modified.
Section 11: Other Health Effects information was modified.   
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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.  You can contact ExxonMobil to insure that this document is the most current available from ExxonMobil.  The information and recommendations are offered for the user's consideration and examination.  It is the user's responsibility to satisfy itself that the product is suitable for the intended use.  If buyer repackages this product, it is the user's responsibility to insure proper health, safety and other necessary information is included with and/or 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, re-publication 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:  0B, 0B, 0, 0, 0, 0	PPEC:   A	

 DGN:  2010479XUS  (1011069)

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Copyright 2002 Exxon Mobil Corporation, All rights reserved

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