CITGO No. 1 Diesel Fuel, All
Grades
Material Safety Data Sheet
CITGO Petroleum Corporation
MSDS No. AG1DF
P.O. Box 3758
Hazard Rankings
Tulsa, OK 74102-3758
Revision Date 03/20/2003
HMIS NFPA
IMPORTANT: Read this MSDS before handling or disposing of this product and pass this information on to Health Hazard 1 0
*
employees, customers and users of this product.
Fire Hazard 2 2
Emergency Overview Reactivity 0 0
Physical State Liquid.
* = Chronic Health Hazard
Color Odor
Clear to light amber. Characteristic, kerosene-like.
WARNING! Protective Equipment
Combustible liquid; vapor may cause flash fire.
Harmful or fatal if swallowed - can enter lungs and cause damage. Minimum Recommended
See Section 8 for Details
Mist or vapor can irritate the respiratory tract.
Liquid contact can cause eye or skin irritation.
May be harmful if inhaled or absorbed through the skin.
Overexposure can cause central nervous system (CNS) depression
and/or other target organ effects.
Diesel engine exhaust can cause upper respiratory tract irritation and
reversible pulmonary effects.
Spills may create a slipping hazard.
SECTION 1: IDENTIFICATION
Trade Name Technical Contact
CITGO No. 1 Diesel Fuel, All Grades (918) 495-5940
or (918) 495-5933
Product Number (918) 495-4700
Various Medical Emergency
CAS Number CHEMTREC Emergency
8008-20-6 (800) 424-9300
(United States Only)
Product Family Fuels.
Synonyms
SECTION 2: COMPOSITION
This product may be composed, in whole or in part, of any of the following refinery streams:
Kerosene [CAS No.: 8008-20-6]
Hydrodesulfurized Kerosine (Petroleum) [CAS No.: 64742-81-0]
Hydrodesulfurized Middle Distillate (petroleum) [CAS No.: 64742-80-9]
Straight-run Middle Distillate (Petroleum) [CAS No.: 64741-44-2]
Hydrodesulfurized Light Catalytic Cracked Distillate (Petroleum) [CAS No.: 68333-25-5]
Light Catalytic Cracked Distillate (Petroleum) [CAS No.: 64741-59-9]
This product contains the following chemical components:
Concentration (%)
Component Name(s) CAS Registry No.
MSDS No. Revision Date
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CITGO No. 1 Diesel Fuel, All Grades
1) Nonane, all isomers Mixture. 20 - 30
2) Ethylmethylbenzenes (Ethyltoluenes) 25550-14-5 1-3
3) Naphthalene 91-20-3 0-3
4) Trimethylbenzenes, all isomers 25551-13-7 0-2
5) Biphenyl (Diphenyl) 92-52-4 0-2
6) Ethylbenzene 100-41-4 0-1
7) Xylene, all isomers 1330-20-7 0-1
8) 1, 2, 4 Trimethylbenzene 95-63-6 0-1
9) Cumene 98-82-8 0-1
SECTION 3: HAZARDS IDENTIFICATION
Also see Emergency Overview and Hazard Ratings on the top of Page 1 of this MSDS.
Major Route(s) of Entry Skin contact. Eye contact. Inhalation.
Signs and Symptoms of Acute Exposure
Inhalation Breathing mist or vapors concentrations well above occupational exposure levels can irritate the mucous
membranes of the nose, throat, bronchi, and lungs, and may cause transient central nervous system
(CNS) depression. CNS symptoms include headache, dizziness, nausea, intoxication, blurred vision,
slurred speech, flushed face, confusion, weakness, fatigue, loss of consciousness, convulsions, coma, and
death, depending on the concentration and/or duration of exposure.
Eye Contact This product can cause eye irritation with short-term contact with liquid, mists or vapor. Symptoms include
stinging, watering, redness, and swelling. In severe cases, permanent eye damage can result.
Skin Contact Animal test results on similar materials suggest that this product can cause moderate to severe skin
irritation. Short-term contact symptoms include redness, itching, and burning of the skin. Also, certain
components of this material may be absorbed through the skin and produce CNS depression effects (see
"Inhalation" above). If the skin is damaged, absorption increases. Prolonged and/or repeated contact may
cause severe dermatitis and/or more serious skin disorders. Chronic symptoms may include drying,
swelling, scaling, blistering, cracking, and/or severe tissue damage.
Ingestion If swallowed, this material may irritate the mucous membranes of the mouth, throat, and esophagus. It can
be readily absorbed by the stomach and intestinal tract. Symptoms include a burning sensation of the
mouth and esophagus, nausea, vomiting, dizziness, staggering gait, drowsiness, loss of consciousness,
and delirium, as well as additional central nervous system (CNS) effects (see "Inhalation" above).
Due to its light viscosity, there is a danger of aspiration into the lungs during vomiting. Aspiration of a
small amount of liquid can cause severe pulmonary edema and lipoid or chemical pneumonia which can
result in death. Progressive CNS depression, respiratory insufficiency, and ventricular fibrillation may also
result in death.
Chronic Health Effects Secondary effects of ingestion and subsequent aspiration into the lungs may cause pneumatocele (lung
Summary cavity) formation and chronic lung dysfunction.
This product contains petroleum middle distillates similar to those shown to produce skin tumors on
laboratory rodents following repeated application. All tumors appeared during the latter portion of the
typical 2-year lifespan of the animals. Certain studies have shown that washing the animal's exposed skin
with soap and water between treatments greatly reduces the potential tumorigenic effects. These effects
are unlikely to occur if good personal hygiene is practiced.
This material and/or its components have been associated with developmental and/or reproductive toxicity,
genotoxicity, immunotoxicity, and carcinogenicity. Refer to Section 11 of this MSDS for additional
health-related information.
Conditions Aggravated Medical conditions aggravated by exposure to this material may include skin disorders, chronic respiratory
by Exposure diseases, neurological conditions, liver or kidney dysfunction.
Target Organs This material may cause damage to the following organs: kidneys, liver, upper respiratory tract, skin,
eyes, central nervous system (CNS).
Carcinogenic Potential This material contains ethylbenzene and naphthalene at concentrations at or above 0.1%. Ethylbenzene
is considered possibly carcinogenic to humans by IARC. (See Section 11.) NTP has determined that
exposure to diesel exhaust particulates, a complex mixture of combustion products of diesel fuel, is
reasonably anticipated to be a human carcinogen.
MSDS No. Revision Date
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CITGO No. 1 Diesel Fuel, All Grades
OSHA Hazard Classification is indicated by an "X" in the box adjacent to the hazard title. If no "X" is present, the product does not exhibit the
hazard as defined in the OSHA Hazard Communication Standard (29 CFR 1910.1200).
OSHA Health Hazard Classification OSHA Physical Hazard Classification
X Explosive Pyrophoric
Irritant Toxic Combustible
X
Oxidizer Water-reactive
Sensitizer Highly Toxic Flammable
Carcinogenic Organic Peroxide Unstable
Corrosive Compressed Gas
SECTION 4: FIRST AID MEASURES
Take proper precautions to ensure your own health and safety before attempting rescue or providing first aid. For more specific
information, refer to Exposure Controls and Personal Protection in Section 8 of this MSDS.
Inhalation Move victim to fresh air. If victim is not breathing, immediately begin rescue breathing. If breathing is
difficult, 100 percent humidified oxygen should be administered by a qualified individual. Seek medical
attention immediately. Keep the affected individual warm and at rest.
Eye Contact Check for and remove contact lenses. Flush eyes with cool, clean, low-pressure water for at least 15
minutes while occasionally lifting and lowering eyelids. Do not use eye ointment unless directed to by
a physician. Seek medical attention if excessive tearing, irritation, or pain persists.
Skin Contact Remove contaminated shoes and clothing. Flush affected area with large amounts of water. If skin
surface is damaged, apply a clean dressing and seek medical attention. Do not use ointments. If skin
surface is not damaged, clean affected area thoroughly with mild soap and water. Seek medical
attention if tissue appears damaged or if pain or irritation persists.
Ingestion Do not induce vomiting. If spontaneous vomiting is about to occur, place victim's head below knees. If
victim is drowsy or unconscious, place on the left side with head down. Never give anything by mouth
to a person who is not fully conscious. Do not leave victim unattended. Seek medical attention
immediately.
Notes to Physician Inhalation overexposure can produce toxic effects. Monitor for respiratory distress. If cough or
difficulty in breathing develops, evaluate for upper respiratory tract inflammation, bronchitis, and
pneumonitis. Vigorous anti-inflammatory/steroid treatment may be required at first evidence of upper
airway or pulmonary edema. Administer 100 percent humidified supplemental oxygen with assisted
ventilation, as required.
If ingested, this material presents a significant aspiration/lipoid or chemical pneumonitis hazard. As a
result, induction of emesis is not recommended. Consider administration of an aqueous slurry of
activated charcoal followed by a cathartic such as magnesium citrate or sorbitol. Also, treatment may
involve careful gastric lavage if performed soon after ingestion or in patients who are comatose or at
risk of convulsing. Protect the airway by placement in Trendelenburg and left lateral decubitus position
or by cuffed endotracheal intubation. If vital signs become abnormal or symptoms develop, obtain a
chest x-ray and liver function tests. Antibiotics are indicated if pulmonary bacterial infection occurs.
Monitor for cardiac function and arterial blood gases in severe exposure cases.
SECTION 5: FIRE FIGHTING MEASURES
NFPA Flammability NFPA Class-II combustible liquid.
Classification
Flash Point Method CLOSED CUP: 38癈 (100癋). (Pensky-Martens. (Minimum))
Lower Flammable Limit Upper Flammable Limit
AP 0.7 % AP 5 %
Autoignition Temperature >254癈 (489.2癋)
Hazardous Carbon dioxide, carbon monoxide, smoke, fumes, unburned hydrocarbons and trace oxides of sulfur
Combustion Products and/or nitrogen.
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CITGO No. 1 Diesel Fuel, All Grades
Special Properties Combustible Liquid! This material releases vapors when heated above ambient temperatures. Vapors
can cause a flash fire. Vapors can travel to a source of ignition and flashback. A vapor and air mixture
can create an explosion hazard in confined spaces such as sewers. Use only with adequate ventilation.
If container is not properly cooled, it can rupture in the heat of a fire.
SMALL FIRE: Use dry chemicals, carbon dioxide, foam, water fog, or inert gas (nitrogen).
Extinguishing Media
LARGE FIRE: Use foam, water fog, or water spray. Water fog and spray are effective in cooling
containers and adjacent structures. However, water can cause frothing and/or may not extinguish the
fire. Water can be used to cool the external walls of vessels to prevent excessive pressure, autoignition
or explosion. DO NOT use a solid stream of water directly on the fire as the water may spread the fire
to a larger area.
Protection of Fire Fighters Firefighters must use full bunker gear including NIOSH-approved positive pressure self-contained
breathing apparatus to protect against potential hazardous combustion or decomposition products and
oxygen deficiencies. Evacuate area and fight the fire from a maximum distance or use unmanned hose
holders or monitor nozzles. Cover pooling liquid with foam. Containers can build pressure if exposed to
radiant heat; cool adjacent containers with flooding quantities of water until well after the fire is out.
Withdraw immediately from the area if there is a rising sound from a venting safety device or
discoloration of vessels, tanks, or pipelines. Be aware that burning liquid will float on water. Notify
appropriate authorities if liquid enter sewers or waterways.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Take proper precautions to ensure your own health and safety before attempting spill control or clean-up. For more specific
information, refer to the Emergency Overview on Page 1, Exposure Controls and Personal Protection in Section 8 and Disposal
Considerations in Section 13 of this MSDS.
Combustible Liquid! Release can result in a fire hazard. Evacuate all non-essential personnel from
release area. Establish a regulated zone with site control and security. Eliminate all ignition sources.
Stop the leak if it can done without risk. A vapor-suppressing foam may be used to reduce vapors.
Properly bond or ground all equipment used when handling this material. Avoid skin contact. Do not
walk through spilled material. Verify that responders are properly trained and wearing appropriate
personnel protective equipment. Dike far ahead of a liquid spills. Do not allow released material to
entry waterways, sewers, basements, or confined areas. This material will float on water. Absorb or
cover with dry earth, sand or other non-combustible material. Use clean, non-sparking tools to collect
absorbed material. Place spent sorbent materials, free liquids and other clean-up debris into proper
waste containers for appropriate disposal. Certain releases must be reported to the National Response
Center (800/424-8802) and state or regulatory authorities. Comply with all laws and regulations.
SECTION 7: HANDLING AND STORAGE
Handling Combustible Liquid!
A static electrical charge can accumulate when this material is flowing through pipes, nozzles or filters
and when it is agitated. A static spark discharge can ignite accumulated vapors particularly during dry
weather conditions. Always bond receiving containers to the fill pipe before and during loading. Always
keep nozzle in contact with the container throughout the loading process. Do not fill any portable
container in or on a vehicle. Special precautions, such as reduced loading rates and increased
monitoring, must be observed during "switch loading" operations (i.e., loading this material in tanks or
shipping compartments that previously containing gasoline or similar low flash point products).
Fire hazard increases as product temperature approaches its flash point. Use non-sparking tools.
Keep container closed and drum bungs in place. Remove spillage immediately from walking areas. Do
not handle or store near heat, sparks or other potential ignition sources. Do not handle or store with
oxidizing agents. Avoid breathing mist or vapor. Never siphon by mouth. Do not taste or swallow.
Avoid contact with eyes, skin and clothing. Use gloves constructed of impervious materials and
protective clothing if direct contact is anticipated. Provide ventilation to maintain exposure potential
below applicable exposure levels. Avoid water contamination. Wash thoroughly after handling.
Prevent contact with food or tobacco products.
Cutting or welding of empty containers can ignite residues with explosive force. Do not pressurize or
expose empty containers to flames, sparks or heat. Observe all label warnings and precautions.
Consult appropriate federal, state and local authorities before reusing, reconditioning, reclaiming,
recycling or disposing of empty containers and/or waste residues of this product. Return empty drums
to a qualified reconditioner. When performing repairs and maintenance on contaminated equipment,
keep unnecessary persons from hazard area. Eliminate heat, flame and other potential ignition
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CITGO No. 1 Diesel Fuel, All Grades
sources. Drain and purge equipment, as necessary, to remove material residues. Remove
contaminated clothing. Wash exposed skin thoroughly with soap and water after handling.
Storage Store in a cool, dry, well-ventilated place. Keep containers tightly closed. Do not store this product
near heat, flame or other potential ignition sources. Do not store with oxidizers. Do not store this
product in unlabeled containers. Do not puncture or incinerate containers. Consult appropriate federal,
state and local authorities before reusing, reconditioning, reclaiming, recycling or disposing of empty
containers or waste residues of this product. Ground all equipment containing this material. All
electrical equipment in areas where this material is stored or handled must meet all applicable
requirements of the NFPA's National Electrical Code (NEC). Store and transport in accordance with all
applicable laws.
SECTION 8: EXPOSURE CONTROLS AND PERSONAL PROTECTION
Engineering Controls Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapor or
mists below the applicable workplace exposure limits indicated below. All electrical equipment should
comply with the National Electric Code. An emergency eye wash station and safety shower should be
located near the work-station.
Personal Protective Personal protective equipment should be selected based upon the conditions under which this material
Equipment is used. A hazard assessment of the work area for PPE requirements should be conducted by a
qualified professional pursuant to OSHA regulations. The following pictograms represent the minimum
requirements for personal protective equipment. For certain operations, additional PPE may be
required.
Safety glasses equipped with side shields are recommended as minimum protection in industrial
Eye Protection
settings. Chemical goggles should be worn during transfer operations or when there is a likelihood of
misting, splashing, or spraying of this material. Suitable eye wash water should be readily available.
Avoid skin contact. Use gloves (e.g., disposable PVC, neoprene, nitrile, vinyl, or PVC/NBR). Wash
Hand Protection
hands with plenty of mild soap and water before eating, drinking, smoking, use of toilet facilities or
leaving work. DO NOT use gasoline, kerosene, solvents or harsh abrasives as skin cleaners.
Avoid skin contact. Wear long-sleeved fire-retardant garments (e.g., Nomex? while working with
Body Protection
flammable and combustible liquids. Additional chemical-resistant protective gear may be required if
splashing or spraying conditions exist. This may include an apron, boots and additional facial
protection. If product comes in contact with clothing, immediately remove soaked clothing and shower.
Promptly remove and discarded contaminated leather goods.
Airborne concentration will determine the level of respiratiory protection required. Respiratory
Respiratory Protection
protection is normally not required unless the product is heated or misted. For known or anticipated
vapor or mist concentrations above the occupational exposure guidelines (see below), use a
NIOSH-approved organic vapor respirator equipped with a dust/mist prefilter if adequate protection is
provided. For unknown vapor concentrations or concentrations exceeding respirator protection factors,
use a positive-pressure, pressure-demand, self-contained breathing apparatus (SCBA). Due to fire and
explosion hazards, do not enter atmospheres containing concentrations greater than 20% of the lower
flammable limit under any circumstances. Protection factors vary depending upon the type of respirator
used. Respirators should be used in accordance with OSHA requirements (29 CFR 1910.134).
General Comments Warning! Use of this material in spaces without adequate ventilation may result in generation of
hazardous levels of combustion products and/or inadequate oxygen levels for breathing. Odor is an
inadequate warning for hazardous conditions.
Occupational Exposure Guidelines
Substance Applicable Workplace Exposure Levels
MSDS No. Revision Date
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CITGO No. 1 Diesel Fuel, All Grades
ACGIH TLV (United States).
1) Diesel Fuel
TWA: 100 mg/m3
NIOSH
2) Kerosene
TWA: 100 mg/m3
ACGIH (United States).
3) Nonane, all isomers
TWA: 200 ppm
ACGIH (United States).
4) Trimethylbenzenes, all isomers
TWA: 25 ppm
ACGIH (United States). Skin
5) Naphthalene
TWA: 10 ppm
STEL: 15 ppm
OSHA (United States).
TWA: 10 ppm
ACGIH (United States
6) Biphenyl (Diphenyl)
TWA: 0.2 ppm
OSHA (United States
TWA: 0.2 ppm
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES (TYPICAL)
Color Clear to light amber. Odor Characteristic, kerosene-like.
Physical State Liquid.
Vapor 4 (Air = 1)
0.82 (Water = 1)
Specific Gravity pH Not Applicable.
Density
Melting/Freezing Not available.
AP 150?C (AP 302?F)
Boiling Range
Point
Vapor Pressure Viscosity (cSt @ 40癈) AP 3
<0.3 kPa (<2 mmHg) (at 20癈)
Solubility in Water Volatile
Very slightly soluble in cold water. AP 825 g/l VOC (W/V)
Characteristics
Additional Properties Density = AP 6.8 lbs/gal.;
Viscosity (ASTM D2161) = 30 - 40 SUS @ 100?F
SECTION 10: STABILITY AND REACTIVITY
Hazardous Polymerization Not expected to occur.
Chemical Stability Stable.
Conditions to Avoid Keep away from heat, flame and other potential ignition sources. Keep away from strong oxidizing
conditions and agents.
Materials Incompatibility Strong acids, alkalies, and oxidizers such as liquid chlorine, other halogens, hydrogen peroxide and
oxygen.
Hazardous No additional hazardous decomposition products were identified other than the combustion products
Decomposition Products identified in Section 5 of this MSDS.
SECTION 11: TOXICOLOGICAL INFORMATION
For other health-related information, refer to the Emergency Overview on Page 1 and the Hazards Identification in Section 3 of this
MSDS.
Toxicity Data
Middle distillates, petroleum:
The products represented by this MSDS contain a mixture of petroleum hydrocarbons commonly
referred to as "middle distillates." Laboratory data have associated some middle distillates with skin
cancer when the material is applied repeatedly over the lifetime of the test animal. Middle distillates
similar to the products represented by this MSDS have been associated with liver and kidney damage
in subchronic (90-day) inhalation studies of male rats. The relevance of these findings to human health
is unclear.
Naphthalene:
ORAL (LD50): Acute: 1800 mg/kg [Rat]. 533 mg/kg [Mouse]. 1200 mg/kg [Guinea pig].
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CITGO No. 1 Diesel Fuel, All Grades
DERMAL (LD50): Acute: 969 mg/kg [Mouse].
INHALATION (LC50): Acute: >340 mg/m3 1 hour(s) [Rat].
Naphthalene is a potential irritant to eyes, skin and lungs. Ingestion of naphthalene has been
associated with severe red blood cell and liver damage leading to death. Following prolonged or
repeated exposures, naphthalene has been shown to cause cataracts, optical neuritis, hemolytic and
aplastic anemia, jaundice and possibly neurotoxicity. In animal studies, naphthalene caused fetal
effects and decreased spleen weights in pregnant female mice. In an NTP sponsored study,
naphthalene produced a dose related increase in tumors at the 30 and 60 ppm exposure level in both
male and female rats. Higher incidences of respiratory epithelial adenomas, olfactory epithelial
neuroblastomas and non-neoplastic lesions of the nose were observed as compared to controls.
Cytogenic studies with Chinese hamster ovary cells have demonstrated sister chromatid exchanges
and chromosomal aberrations. The relevance of these studies to human health is unclear.
Trimethylbenzenes, all isomers:
The TCLo for humans is 10 ppm, with somnolence and respiratory tract irritation noted. In inhalation
studies with rats, four of ten animals died after exposures of 2400 ppm for 24 hours. An oral dose of 5
mL/kg resulted in death in one of ten rats. Minimum lethal intraperitoneal doses were 1.5 to 2.0 mL/kg
in rats and 1.13 to 12 mL/kg in guinea pigs. Levels of total hydrocarbon vapors present in the breathing
atmosphere of these workers ranged from 10 to 60 ppm. Mesitylene (1, 3, 5 Trimethylbenzene)
inhalation at concentrations of 1.5, 3.0, and 6.0 mg/L for six hours was associated with dose-related
changes in white blood cell counts in rats. No significant effects on the complete blood count were
noted with six hours per day exposure for five weeks, but elevations of alkaline phosphatase and SGOT
were observed. Central nervous system depression and ataxia were noted in rats exposed to 5,100 to
9,180 ppm for two hours.
Biphenyl (Diphenyl):
INHALATION, TCLo, Acute: 4,400 ug/m3 for 4 hours [Human] - Flaccid paralysis of peripheral nerves
without anesthesia and nausea or vomiting.
ORAL, LD50, Acute: >2,600 mg/kg [Cat screening level].
ORAL, LD50, Acute: 2,400 mg/kg [Rat and Rabbit].
ORAL, LD50, Acute: 1,900 mg/kg [Mouse] - Somnolence, hypermotility and diarrhea.
DERMAL, LD50, Acute: >5,010 mg/kg [Rabbit screening level].
Ethylbenzene:
ORAL (LD50): Acute: 3,500 mg/kg [Rat].
DERMAL (LD50): Acute: 17,800 uL/kg [Rabbit].
INTRAPERITONEAL (LD50): Acute: 2,624 mg/kg [Rat].
NTP completed a 2-year inhalation bioassay of ethylbenzene in rodents. The study was conducted in
rats and mice at exposure concentrations of 0, 75, 200 and 750 ppm. No significant effects were
observed at the 75 and 200 ppm levels. However, compared to chamber controls, the severity of
nephropathy was increased in rats at the 750 ppm level; and male rats had higher incidences of renal
tubule carcinomas. Step section analyses of the kidneys found a significant increase hyperplasia and
renal tubule adenomas in both male and female rats. Also at this 750 ppm level, male mice had a
higher incidence of alveolar/bronchiolar adenomas and carcinomas and female mice had increased
hepatocellular adenomas and carcinomas when compared to chamber controls. Also, hyperplasia was
observed in the thyroid gland of both sexes of mice and in the pituitary gland of female mice. The
relevance of these findings to human health is unclear. However, based upon this data, the IARC has
designated ethylbenzene as possibly carcinogenic to humans (Group 2B).
Diesel exhaust particulate:
Lung tumor and lymphomas were identified in rats and mice exposed to unflitered diesel fuel exhaust in
chronic inhalation studies. Further, epidemiological studies have identified increase incidences of lung
cancer in US railroad workers and bladder cancer in bus and truck drivers possibly associated with
exposure to diesel engine exhaust. NTP has determined that exposure to diesel exhaust particulates, a
complex mixture of combustion products of diesel fuel, is reasonably anticipated to be a human
carcinogen. In addition, NIOSH has identified complete diesel exhaust as a potential carcinogen.
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CITGO No. 1 Diesel Fuel, All Grades
SECTION 12: ECOLOGICAL INFORMATION
Ecotoxicity Freshwater Toxicity:
Species: Juven. Am. Shad (Squalius cephalus)
Concentration: 2400 ppm Exposure: 48 hrs. Effect:
TLM
Species: Bluegill (Lepomis macrochirus)
Concentration: >127 ppm Exposure: 96 hrs. Effect: LC50
Saltwater Toxicity
Concentration: 10 ppm Exposure: 96 hrs. Species: Menhaden (Brevoortia patronus) Effect: LC50
Concentration: 10 ppm Exposure: 96 hrs. Species: Grass Shrimp Effect: LC50
Environmental Fate If spilled, this material will normally evaporate. Hydrocarbon components may contribute to
atmospheric smog. If released to the subsoils, petroleum middle distillate fuels will strongly adsorb to
soils. Groundwater should be considered as an exposure pathway. Liquid and vapor can migrate
through the subsurface and preferential pathways (such as utility line backfill) to downgradient
receptors.
Middle distillates are potentially toxic to freshwater and saltwater ecosystems. Distillate fuels will
normally float on water. In stagnant or slow-flowing waterways, a hydrocarbon layer can cover a large
surface area. As a result, this oil layer can limit or eliminate natural atmospheric oxygen transport into
the water. With time, if not removed, oxygen depletion in the waterway can cause a fish kill or create an
anaerobic environment. Also, this coating action can also kill plankton, algae, and water birds.
SECTION 13: DISPOSAL CONSIDERATIONS
Hazard characteristic and regulatory waste stream classification can change with product use. Accordingly, it is the responsibility
of the user to determine the proper storage, transportation, treatment and/or disposal methodologies for spent materials and
residues at the time of disposition.
Maximize material recovery for reuse or recycling. If spilled material is introduced into a wastewater
treatment system, chemical and biological oxygen demand (COD and BOD) will likely increase.
Vapor emissions from a bio-oxidation process contaminated with this material might be a potential
health hazard.
Recovered non-usable material may be regulated by US EPA as a hazardous waste due to its
ignitibility (D001). In addition, conditions of use may cause this material to become a hazardous
waste, as defined by Federal or State regulations. It is the responsibility of the user to determine if the
material is a hazardous waste at the time of disposal. Transportation, treatment, storage, and disposal
of waste material must be conducted in accordance with RCRA regulations (see 40 CFR Parts 260
through 271). State and/or local regulations might be even more restrictive. Contact the
RCRA/Superfund Hotline at (800) 424-9346 or your regional US EPA office for guidance concerning
case specific disposal issues.
SECTION 14: TRANSPORT INFORMATION
The shipping description below may not represent requirements for all modes of transportation, shipping methods or locations
outside of the United States.
A U.S. Department of Transportation (DOT) regulated material. The following U. S. DOT hazardous
US DOT Status
materials shipping description applies to bulk packaged material that is transported by highway or rail.
Alternate shipping descriptions may be required for product transported by marine vessel, air or other
method and for non-bulk packaged material.
Proper Shipping Name Diesel Fuel, No. 1, Combustible liquid, NA1993, PG III
Hazard Class DOT Class: Combustible liquid with a flash Packing Group(s) III
point greater than 37.8癈 (100癋).
UN/NA ID NA 1993 or UN 1202
Reportable Quantity A Reportable Quantity (RQ) has not been established for this material.
Placards
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CITGO No. 1 Diesel Fuel, All Grades
Emergency Response Guide 128
No.
HAZMAT STCC No. 49 122 12
Not a DOT "Marine Pollutant"
MARPOL III Status
per 49 CFR 171.8.
SECTION 15: REGULATORY INFORMATION
TSCA Inventory This product and/or its components are listed on the Toxic Substances Control Act (TSCA) inventory.
SARA 302/304 The Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires facilities subject
to Subparts 302 and 304 to submit emergency planning and notification information based on Threshold
Planning Quantities (TPQs) and Reportable Quantities (RQs) for "Extremely Hazardous Substances"
listed in 40 CFR 302.4 and 40 CFR 355. No components were identified.
SARA 311/312 The Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires facilities subject
to this subpart to submit aggregate information on chemicals by "Hazard Category" as defined in 40
CFR 370.2. This material would be classified under the following hazard categories:
Fire, Acute (Immediate) Health Hazard, Chronic (Delayed) Health Hazard
SARA 313 This product contains the following components in concentrations above de minimis levels that are
listed as toxic chemicals in 40 CFR Part 372 pursuant to the requirements of Section 313 of SARA:
Naphthalene [CAS No.: 91-20-3] Concentration: 0 - 2%
1, 2, 4 Trimethylbenzene [CAS No.: 95-63-6] Concentration: 0 - 1%
CERCLA The Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA)
requires notification of the National Response Center concerning release of quantities of "hazardous
substances" equal to or greater than the reportable quantities (RQ's) listed in 40 CFR 302.4. As defined
by CERCLA, the term "hazardous substance" does not include petroleum, including crude oil or any
fraction thereof which is not otherwise specifically designated in 40 CFR 302.4. Chemical substances
present in this product or refinery stream that may be subject to this statute are:
Naphthalene [CAS No.: 91-20-3] RQ = 100 lbs. (45.36 kg) Concentration: 0 - 3%
Ethylbenzene [CAS No.: 100-41-4] RQ = 1000 lbs. (453.6 kg) Concentration: 0.5%
Xylene, all isomers [CAS No.: 1330-20-7] RQ = 100 lbs. (45.36 kg) Concentration: 0.5%
Cumene [CAS No.: 98-82-8] RQ = 5000 lbs. (2268 kg) Concentration: 0.5%
Benzene [CAS No.: 71-43-2] RQ = 10 lbs. (4.536 kg) Concentration: <0.05%
CWA This material is classified as an oil under Section 311 of the Clean Water Act (CWA) and the Oil
Pollution Act of 1990 (OPA). Discharges or spills which produce a visible sheen on waters of the United
States, their adjoining shorelines, or into conduits leading to surface waters must be reported to the
EPA's National Response Center at (800) 424-8802.
California This material may contain the following components which are known to the State of California to cause
Proposition 65 cancer, birth defects or other reproductive harm, and may be subject to the requirements of California
Proposition 65 (CA Health & Safety Code Section 25249.5):
Naphthalene: 0 - 3%
Toluene: <0.05%
Benzene: <0.05%
Diesel exhaust particulate
New Jersey Diesel Fuel
Right-to-Know Label
Additional Regulatory Federal Hazardous Substances Act, related statutes, and Consumer Product Safety Commission
Remarks regulations, as defined by 16 CFR 1500.14(b)(3) and 1500.83(a)(13): This product contains "Petroleum
Distillates" which may require special labeling if distributed in a manner intended or packaged in a form
suitable for use in the household or by children. Precautionary label dialogue should display the
following: DANGER: Contains Petroleum Distillates! Harmful or fatal if swallowed! Call Physician
Immediately. KEEP OUT OF REACH OF CHILDREN!
MSDS No. Revision Date
AG1DF Page Number: 9
03/20/2003 Continued on Next Page
CITGO No. 1 Diesel Fuel, All Grades
SECTION 16: OTHER INFORMATION
Refer to the top of Page 1 for the HMIS and NFPA Hazard Ratings for this product.
REVISION INFORMATION
Version Number 1.0
Revision Date 03/20/2003
Print Date Printed on 03/20/2003.
ABBREVIATIONS
AP: Approximately EQ: Equal >: Greater Than <: Less Than NA: Not Applicable ND: No Data NE: Not Established
ACGIH: American Conference of Governmental Industrial Hygienists AIHA: American Industrial Hygiene Association
IARC: International Agency for Research on Cancer NTP: National Toxicology Program
NIOSH: National Institute of Occupational Safety and Health OSHA: Occupational Safety and Health Administration
NPCA: National Paint and Coating Manufacturers Association HMIS: Hazardous Materials Information System
NFPA: National Fire Protection Association EPA: US Environmental Protection Agency
DISCLAIMER OF LIABILITY
THE INFORMATION IN THIS MSDS WAS OBTAINED FROM SOURCES WHICH WE BELIEVE ARE RELIABLE. HOWEVER, THE
INFORMATION IS PROVIDED WITHOUT ANY WARRANTY, EXPRESSED OR IMPLIED REGARDING ITS CORRECTNESS. SOME
INFORMATION PRESENTED AND CONCLUSIONS DRAWN HEREIN ARE FROM SOURCES OTHER THAN DIRECT TEST DATA ON THE
SUBSTANCE ITSELF. THIS MSDS WAS PREPARED AND IS TO BE USED ONLY FOR THIS PRODUCT. IF THE PRODUCT IS USED AS
A COMPONENT IN ANOTHER PRODUCT, THIS MSDS INFORMATION MAY NOT BE APPLICABLE. USERS SHOULD MAKE THEIR
OWN INVESTIGATIONS TO DETERMINE THE SUITABILITY OF THE INFORMATION OR PRODUCTS FOR THEIR PARTICULAR
PURPOSE.
THE CONDITIONS OR METHODS OF HANDLING, STORAGE, USE, AND DISPOSAL OF THE PRODUCT ARE BEYOND OUR CONTROL
AND MAY BE BEYOND OUR KNOWLEDGE. FOR THIS AND OTHER REASONS, WE DO NOT ASSUME RESPONSIBILITY AND
EXPRESSLY DISCLAIM LIABILITY FOR LOSS, DAMAGE OR EXPENSE ARISING OUT OF OR IN ANY WAY CONNECTED WITH
HANDLING, STORAGE, USE OR DISPOSAL OF THE PRODUCT.
***** END OF MSDS *****
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