Material Safety Data Sheet
MSDS ID NO.: 0247MAR019
Revision date: 09/12/2005
1. CHEMICAL PRODUCT AND COMPANY INFORMATION
Product name: Marathon Non-Exempt Mineral Spirits
Synonyms: Mineral Spirits Non-Exempt; Non-Exempt Mineral Spirits; Regular Mineral Spirits;
Stoddard Solvent
Chemical Family: Hydrocarbon Solvent
Formula: Mixture
Manufacturer:
Marathon Petroleum Company LLC
539 South Main Street
Findlay OH 45840
Other information: 419-421-3070
Emergency telephone number: 877-627-5463
2. COMPOSITION/INFORMATION ON INGREDIENTS
Mineral Spirits is a complex mixture of predominantly aliphatic hydrocarbons (paraffins, and cycloparaffins) having
hydrocarbon chain lengths predominantly in the range of C9 through C12.
Product information
Name CAS Number Weight % ACGIH Exposure OSHA - Vacated Other:
Limits: PELs - Time
Weighted Ave
Marathon Non-Exempt Mineral Spirits 8052-41-3 100 = 100 ppm TWA = 100 ppm TWA
= 525 mg/m鲁 TWA
Component Information
Name CAS Number Weight % ACGIH Exposure OSHA - Vacated Other:
Limits: PELs - Time
Weighted Ave
Paraffins Mixture 74-84
Cycloparaffins Mixture 8-11
Aromatic Hydrocarbons Mixture 8-15
Notes: The manufacturer has voluntarily elected to reflect exposure limits contained in
OSHA's 1989 air contaminants standard in its MSDS's, even though certain of those
exposure limits were vacated in 1992.
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
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THIS PRODUCT IS A CLEAR, COLORLESS LIQUID WITH A STRONG HYDROCARBON ODOR. THIS PRODUCT IS
CONSIDERED TO BE A COMBUSTIBLE LIQUID PER THE OSHA HAZARD COMMUNICATION STANDARD AND
SHOULD BE KEPT AWAY FROM HEAT, FLAME AND SOURCES OF IGNITION. NEVER SIPHON THIS PRODUCT
BY MOUTH. IF SWALLOWED, THIS PRODUCT MAY GET SUCKED INTO THE LUNGS (ASPIRATED) AND CAUSE
LUNG DAMAGE OR EVEN DEATH. PROLONGED OR REPEATED SKIN CONTACT CAN CAUSE DEFATTING AND
DRYING OF THE SKIN WHICH MAY PRODUCE SEVERE IRRITATION OR DERMATITIS.
OSHA WARNING LABEL:
WARNING.
COMBUSTIBLE LIQUID.
ASPIRATION (INADVERTENT SUCTION) OF LIQUID INTO THE LUNGS CAN PRODUCE CHEMICAL PNEUMONIA
OR EVEN DEATH.
PRODUCES SKIN IRRITATION UPON PROLONGED OR REPEATED CONTACT.
CONSUMER WARNING LABEL:
A CONSUMER WARNING LABEL IS NOT APPLICABLE FOR THIS PRODUCT.
Inhalation: Exposure to high vapor concentrations may produce headache, giddiness, vertigo,
and anesthetic stupor.
Ingestion: Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhoea.
Aspiration (inadvertent suction) of liquid into the lungs must be avoided as even
small quantities in the lungs can produce chemical pneumonitis, pulmonary
edema/hemorrhage and even death.
Skin contact: Prolonged and repeated liquid contact can cause defatting and drying of the skin and
can lead to irritation and/or dermatitis.
Eye contact: Eye irritation may result from contact with the liquid or exposure to the vapor at
concentrations above the TLV.
Carcinogenic Evaluation:
Product information
Name IARC NTP ACGIH - OSHA - Select
Carcinogens: Carcinogens: Carcinogens: Carcinogens:
Marathon Non-Exempt Mineral Spirits NE
8052-41-3
Notes: The International Agency for Research on Cancer (IARC) has determined that there
is inadequate evidence for the carcinogenicity of aliphatic hydrocarbon solvents in
humans. Therefore, aliphatic hydrocarbon solvents are not classifiable as to their
carcinogenicity to humans (Group 3).
Component Information
4. FIRST AID MEASURES
Inhalation: If affected, move person to fresh air. If breathing is difficult, administer oxygen. If not
breathing or if no heartbeat, give artificial respiration or cardiopulmonary
resuscitation (CPR). Immediately call a physician. If symptoms or irritation occur with
any exposure, call a physician.
Skin contact: Wash with soap and large amounts of water. Remove contaminated clothing. If
symptoms or irritation occur, call a physician.
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Ingestion: If swallowed, do not induce vomiting and do not give liquids. Immediately call a
physician.
Eye contact: Flush eyes with large amounts of tepid water for at least 15 minutes. If symptoms or
irritation occur, call a physician.
Medical conditions aggravated by Skin contact could aggravate an existing skin disorder or dermatitis condition.
exposure:
5. FIRE FIGHTING MEASURES
Suitable extinguishing media: For small fires, Class B fire extinguishing media such as
CO2, dry chemical, foam (AFFF/ATC) or water spray can be
used. For large fires, water spray, fog or foam (AFFT/ATC)
can be used. Fire fighting should be attempted only by those
who are adequately trained and equipped with proper
protective equipment.
Specific hazards: This product has been determined to be a combustible liquid
per the OSHA Hazard Communication Standard and should
be handled accordingly. For additional fire related
information, see NFPA 30 or the North American Emergency
Response Guide 128.
Special protective equipment for firefighters: Avoid using straight water streams. Water spray and foam
(AFFF/ATC) must be applied carefully to avoid frothing and
from as far a distance as possible. Avoid excessive water
spray application. Keep surrounding area cool with water
spray from a distance and prevent further ignition of
combustible material. Keep run-off water out of sewers and
water sources.
Flash point: 105 F (Min)
Autoignition temperature: 450-500 F
Flammable limits in air - lower (%): 0.9
Flammable limits in air - upper (%): 6.0
NFPA rating: HMIS classification:
Health: 2 Health: 2
Flammability: 2 Flammability: 2
Reactivity: 1 Reactivity: 1
Other: - Special: *See Section 8 for guidance in selection of
personal protective equipment.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions: Keep public away. Isolate and evacuate area. Shut off source if safe to do so.
Eliminate all ignition sources. Advise authorities and National Response Center (800-
424-8802) if substance has entered a watercourse or sewer. Notify local health and
pollution control agencies, if appropriate. Contain liquid with sand or soil. Recover
and return free product to proper containers. Use suitable absorbent materials such
as vermiculite, sand, or clay to clean up residual liquids.
7. HANDLING AND STORAGE
Handling:
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Comply with all applicable EPA, OSHA, NFPA and consistent state and local requirements. Use appropriate grounding
and bonding practices. Store in properly closed containers that are appropriately labeled and in a cool well-ventilated
area. Do not expose to heat, open flames, strong oxidizers or other sources of ignition. Do not cut, drill, grind or weld on
empty containers since they may contain explosive residues.
Hydrocarbons are basically non-conductors of electricity and can become electrostatically charged during mixing, filtering,
pumping at high flow rates or loading and transfer operations. If this charge reaches a sufficiently high level, sparks can
form that may ignite the vapors of flammable liquids. Sudden release of hot organic chemical vapors or mists from
process equipment operating under elevated temperature and pressure, or sudden ingress of air into vacuum equipment
may result in ignitions without the presence of obvious ignition sources. Nozzle spouts must be kept in contact with the
containers or tank during the entire filling operation.
Never siphon this product by mouth. Avoid repeated and prolonged skin contact. Exercise good personal hygiene
including removal of soiled clothing and prompt washing with soap and water.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
PERSONAL PROTECTIVE EQUIPMENT
Engineering measures: Local or general exhaust required in an enclosed area or when there is inadequate
ventilation.
Respiratory protection: Approved organic vapor chemical cartridge or supplied air respirators should be worn
when significant vapors are generated. Observe respirator protection factor criteria
cited in ANSI Z88.2. Self-contained breathing apparatus should be used for fire
fighting.
Skin and body protection: Neoprene, nitrile, polyvinyl alcohol (PVA), polyvinyl chloride and polyurethane gloves
to prevent skin contact.
Eye protection: No special eye protection is normally required. Where splashing is possible, wear
safety glasses with side shields.
Hygiene measures: No special protective clothing is normally required. Select protective clothing
depending on industrial operations. Use mechanical ventilation equipment that is
explosion-proof.
9. PHYSICAL AND CHEMICAL PROPERTIES:
Appearance: Colorless Liquid
Physical state (Solid/Liquid/Gas): Liquid
Substance type (Pure/Mixture): Mixture
Color: Colorless
Odor: Slight Hydrocarbon
Molecular weight: 130-140
pH: Neutral
Boiling point/range (5-95%): 310-400 F
Melting point/range: Not determined.
Decomposition temperature: Not applicable.
Specific gravity: 0.77-0.80
Density: 6.4-6.7 lbs/gal
Bulk density: No data available.
Vapor density: 4-6
Vapor pressure: Not determined.
Evaporation rate: No data available.
Solubility: Not determined
Solubility in other solvents: No data available.
Partition coefficient (n-octanol/water): 4.2-6.7
VOC content(%): No data available.
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Viscosity: No data available.
10. STABILITY AND REACTIVITY
Stability: The material is stable at 70 F, 760 mm pressure.
Polymerization: Will not occur.
Hazardous decomposition products: Combustion produces carbon monoxide, aldehydes,
aromatic and other hydrocarbons.
Materials to avoid: Strong oxidizers such as nitrates, chlorates, peroxides.
Conditions to avoid: Sources of heat or ignition.
11. TOXICOLOGICAL INFORMATION
Acute toxicity:
Product information
Name CAS Number Inhalation: Dermal: Oral:
Marathon Non-Exempt Mineral Spirits 8052-41-3 >3.6 mg/l [Rat] >3.16 gm/kg [Rabbit] >2 gm/kg [Rat]
Some components of this product, have been shown to produce a species specific, sex hormonal dependent kidney
lesion in male rats from repeated oral or inhalation exposure. Subsequent research has shown that the kidney damage
develops via the formation of a alpha-2碌-globulin, a mechanism unique to the male rat. Humans do not form alpha-2碌-
globulin, therefore, the kidney effects resulting from this mechanism are not relevant in humans.
Ninety day and two year inhalation studies of mineral spirits (stoddard solvent) were conducted in mice and rats at
concentrations of 138, 275, 550, 1,100 and 2,200 mg/m3. In the 90 day studies, no significant toxicity was observed in rats
except for nasel irritation at the highest dose and the previously noted effects in the male rat kidney. No significant
toxicity was observed in mice except for slight effects in the spleen of female mice. No evidence of carcinogenic activity
was observed in male mice or female rats chronically exposed to stoddard solvent. There was equivocal evidence that
stoddard solvent produced benign liver tumors in female mice (an effect associated with increased body weight) and
some evidence that stoddard solvent produced adrenal tumors in male rats. This latter effect is believed to be a
secondary response to the kidney disease mediated by alpha-2碌-microglobulin.
12. ECOLOGICAL INFORMATION
Ecotoxicity effects: The 96 hour LC50 of a water accomadated fraction (WAF) of mineral spirits is >1,000
mg/l in rainbow trout.
13. DISPOSAL CONSIDERATIONS
Cleanup Considerations: This product as produced is not specifically listed as an EPA
RCRA hazardous waste according to federal regulations (40
CFR 261). However, when discarded or disposed of, it may
meet the criteria of an "characteristic" hazardous waste. This
material could become a hazardous waste if mixed or
contaminated with a hazardous waste or other substance(s).
It is the responsibility of the user to determine if disposal
material is hazardous according to federal, state and local
regulations.
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14. TRANSPORT INFORMATION
49 CFR 172.101:
DOT:
Transport Information: This material when transported via US commerce would be regulated by DOT
Regulations.
Proper shipping name: Petroleum Distillates, N.O.S. (Naphtha)
UN/Identification No: UN 1268
Hazard Class: 3
Packing group: III
DOT reportable quantity (lbs): Not applicable.
TDG (Canada):
Proper shipping name: Petroleum Distillates, N.O.S. (Naphtha)
UN/Identification No: UN 1268
Hazard Class: 3
Packing group: III
Regulated substances: Not applicable.
15. REGULATORY INFORMATION
Federal Regulatory Information:
US TSCA Chemical Inventory Section 8(b): This product and/or its components are listed on the TSCA
Chemical Inventory.
OSHA Hazard Communication Standard: This product has been evaluated and determined to be
hazardous as defined in OSHA's Hazard Communication
Standard.
EPA Superfund Amendment & Reauthorization Act (SARA):
SARA Section 302: This product contains the following component(s) that have been listed on EPA's
Extremely Hazardous Substance (EHS) List:
Name CERCLA/SARA - Section 302 Extremely Hazardous Substances and TPQs
Paraffins NA
Cycloparaffins NA
Aromatic Hydrocarbons NA
SARA Section 304: This product contains the following component(s) identified either as an EHS or a
CERCLA Hazardous substance which in case of a spill or release may be subject to
SARA reporting requirements:
Name CERCLA/SARA - Hazardous Substances and their Reportable Quantities
Paraffins NA
Cycloparaffins NA
Aromatic Hydrocarbons NA
SARA Section 311/312: The following EPA hazard categories apply to this product:
Acute Health Hazard
Fire Hazard
SARA Section 313: This product contains the following component(s) that may be subject to reporting on
the Toxic Release Inventory (TRI) From R:
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Name CERCLA/SARA 313 Emission reporting:
Paraffins None
Cycloparaffins None
Aromatic Hydrocarbons None
State and Community Right-To-Know Regulations:
The following component(s) of this material are identified on the regulatory lists below:
Paraffins
Louisiana Right-To-Know: Not Listed
California Proposition 65: Not Listed
New Jersey Right-To-Know: Not Listed.
Pennsylvania Right-To-Know: Not Listed.
Massachusetts Right-To Know: Not Listed.
Florida substance List: Not Listed.
Rhode Island Right-To-Know: Not Listed
Michigan critical materials register list: Not Listed.
Massachusetts Extraordinarily Hazardous Not Listed
Substances:
California - Regulated Carcinogens: Not Listed
Pennsylvania RTK - Special Hazardous Not Listed
Substances:
New Jersey - Special Hazardous Substances: Not Listed
New Jersey - Environmental Hazardous Not Listed
Substances List:
Illinois - Toxic Air Contaminants Not Listed
New York - Reporting of Releases Part 597 - Not Listed
List of Hazardous Substances:
Cycloparaffins
Louisiana Right-To-Know: Not Listed
California Proposition 65: Not Listed
New Jersey Right-To-Know: Not Listed.
Pennsylvania Right-To-Know: Not Listed.
Massachusetts Right-To Know: Not Listed.
Florida substance List: Not Listed.
Rhode Island Right-To-Know: Not Listed
Michigan critical materials register list: Not Listed.
Massachusetts Extraordinarily Hazardous Not Listed
Substances:
California - Regulated Carcinogens: Not Listed
Pennsylvania RTK - Special Hazardous Not Listed
Substances:
New Jersey - Special Hazardous Substances: Not Listed
New Jersey - Environmental Hazardous Not Listed
Substances List:
Illinois - Toxic Air Contaminants Not Listed
New York - Reporting of Releases Part 597 - Not Listed
List of Hazardous Substances:
Aromatic Hydrocarbons
Louisiana Right-To-Know: Not Listed
California Proposition 65: Not Listed
New Jersey Right-To-Know: Not Listed.
Pennsylvania Right-To-Know: Not Listed.
Massachusetts Right-To Know: Not Listed.
Florida substance List: Not Listed.
Rhode Island Right-To-Know: Not Listed
Michigan critical materials register list: Not Listed.
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Massachusetts Extraordinarily Hazardous Not Listed
Substances:
California - Regulated Carcinogens: Not Listed
Pennsylvania RTK - Special Hazardous Not Listed
Substances:
New Jersey - Special Hazardous Substances: Not Listed
New Jersey - Environmental Hazardous Not Listed
Substances List:
Illinois - Toxic Air Contaminants Not Listed
New York - Reporting of Releases Part 597 - Not Listed
List of Hazardous Substances:
Canadian Regulatory Information:
Canada DSL/NDSL Inventory: This product and/or its components are listed either on the Domestic Substances List
(DSL) or the Non Domestic Substance List (NDSL).
16. OTHER INFORMATION
Additional Information: No data available.
Prepared by: Craig M. Parker Manager, Toxicology and Product Safety
The information and recommendations contained herein are based upon tests believed to be reliable. However,
Marathon Petroleum Company LLC (MPC) does not guarantee their accuracy or completeness nor shall any of this
information constitute a warranty, whether expressed or implied, as to the safety of the goods, the merchantability of the
goods, or the fitness of the goods for a particular purpose. Adjustment to conform to actual conditions of usage maybe
required. MPC assumes no responsibility for results obtained or for incidental or consequential damages, including lost
profits arising from the use of these data. No warranty against infringement of any patent, copyright or trademark is made
or implied.
End of Safety Data Sheet
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