Kerosene


Synonyms
:

No. 1 Diesel Fuel

Material Use or Occurrence:
Distillation Product




Section II. Composition/Information on Ingredients




Chemical Family:
Branched chain hydrocarbons, variable. See also Section III, Hazardous Ingredients.

Chemical Ingredients:
Petroleum distillate fraction consisting of a complex mixture of parafinic, olefinic, napthenic
hydrocarbons plus fused polycyclic hydrocarbons (C10 and higher) as benzene solubles.
See Section III, Hazardous Ingredients, for details.

Reportable Quantity:
See Section XV, Regulatory Information.

Marine Pollutant:
Yes.





Page 1 of 8
Kerosene

Section III. Hazards Identification

NFPA: Hazardous
Ingredients
Fire Hazard


Name
CAS No.
% By Weight





Health


2
1 0




Specific
Hazard






Reactivity



4 = Extreme
3 = High
2 = Slight
1 = Least


Straight Run Kerosene:

Hydrodesulfurized Kerosene:



8008-20-6

64742-81-0







100%








Summary of Hazards

Danger! Straight run kerosene may contain or release hydrogen sulfide, which is a naturally occurring constituent. H
2
S is a highly toxic,
highly flammable gas, which can be fatal if inhaled at certain concentrations. Causes severe skin irritation. Toxic and harmful if inhaled or
ingested. Acute exposure to mist/vapor may cause respiratory tract irritation, central nervous system depression, aspiration pneumonitis.
May be harmful or fatal if swallowed; may cause irritation, central nervous system depression, coma or death. Direct contact with skin may
cause extreme irritation with severe erythems and edema with blistering and open sores. Absorption of large amounts may cause narcosis.
May cause slight irritation of the eyes. Chronic exposure could result in renal failure and/or degenerative changes of liver or kidneys.

Signs and symptoms of overexposure include giddiness, headache, dizziness, nausea, vomiting, incoordination, narcosis, stupor, coma,
unconsciousness, weight loss, anemia, weakness nervousness, renal failure pains in limbs, peripheral numbness, paresthesias, drying and
cracking of skin, rashes or spots on skin.

Hydrogen sulfide and other hazardous vapors may evolve and collect in the headspace of storage tanks or other enclosed vessels.

DANGER! Isolate from sources of ignition. See also Section XI, Toxicological Information.


Section IV. First Aid Measures

Eye Contact:

Flush eyes with copious amounts of water while holding eyelids open until no sign of chemical remains.
Rest eyes for 30 minutes. If redness, burning, blurred vision or swelling occur, transport to nearest
medical facility for additional treatment.
Skin Contact:

Remove contaminated clothing. Flush with large amounts of water for at least 15 minutes and follow by
washing with soap if available. If redness, swelling, pain and/or blisters occur, transport to the nearest
medical facility for additional treatment.
Slight Inhalation:

Remove to fresh air. If breathing is difficult, ensure clear airway and administer oxygen. If not
breathing, apply artificial respiration or cardiopulmonary resuscitation. Keep person warm, quiet and
get medical attention immediately.
Slight Ingestion:

Never give anything by mouth to an unconscious person. DO NOT induce vomiting. Aspiration of
material into the lungs due to vomiting can cause chemical pneumonitis, which can be fatal. If
vomiting occurs, keep subjects head lower than hips to prevent pulmonary aspiration. If more than
1 mg/kg of petroleum distillates are swallowed, remove by gastric lavage by a qualified person.
After vomiting stops, give 30-60 ml of fleets phospho-soda diluted 1:4 in water. SEEK IMMEDIATE
MEDICAL ATTENTION. Keep person warm and quiet.
Notes to Physician:

If more than 2.0ml/kg body weight has been ingested and vomiting has not occurred, emesis should be
induced with supervision. Keep victim's head below hips to prevent aspiration. If symptoms such as loss
of gag reflex, convulsions, or unconsciousness occur before emesis, gastric lavage using a cuffed
endotracheal tube should be considered.




Page 2 of 8
Kerosene

Section V. Fire Fighting Measures

This Product Is:
A moderate fire hazard.
NFPA:

4 = Extreme
3 = High
2 = Slight
1 = Least
2
Flammability
Flash Points:
155°F (46° C)

1
Health
Flammable Limits:
LOWER: 0.5% -- UPPER: 6%

0
Reactivity
Auto-Ignition Temperature:
>410°F (>210° C)


Specific Hazards
Flammability:
CAUTION! COMBUSTIBLE!
Basic Firefighting
Procedures:
Material will float and can be re-ignited on surface of water. Foam, carbon dioxide (CO
2
), dry
chemical, alcohol foam for flame; for larger fires use water spray, fog or foam. Do not use a direct
stream of water.
Fire Degradation Products:

Thermal decomposition may release various hydrocarbons and hydrocarbon derivatives including
CO
2
, water, organic acids and aldehydes.
Unusual Fire and
Explosion Hazards:

Do not mix or store with strong oxidants. Do not store or pour near sources of ignition. Do not
pressurize, cut, heat, weld or expose empty containers to sources of ignition, heat or flame.
Vapors are heavier than air and may travel a considerable distance to a source of ignition and flash
back. Prevent vapor accumulation. Vapors form flammable or explosive mixtures with air at room
temperature. Vapors may accumulate in low areas. Vapors may concentrate in confined areas.
Cool exposed containers with water spray. Continue water spray until entire container contents are
cool. Withdraw immediately in case of rising sound from venting safety device or and discoloration
of storage tank due to fire (subject to fire chiefs directions). Flowing product can be ignited by self-
generated static electricity. Use adequate bonding and grounding to prevent static buildup. Runoff
to sewer may cause fire or explosion hazard. Containers may explode in heat of fire. Irritating or
toxic substances may be emitted upon thermal decomposition. For fires involving this material, do
not enter any enclosed or confined space without proper protective equipment, which may include
NIOSH approved self-contained breathing apparatus with full facemask. Clothing, rags or similar
organic material contaminated with this product and stored in a closed space may undergo
spontaneous combustion. Transfer to and from commonly bonded and grounded containers.

Section VI. Accidental Release Measures

Spill and
Leak
Procedures:
CAUTION! COMBUSTIBLE. Eliminate potential sources of ignition. Handling equipment must be bonded and
grounded to prevent sparking. Stay upwind and away from spill.

Wear appropriate personal protective equipment when cleaning up spills. Refer to Section VIII.

Shut off source of leak if safe to do so. Isolate hazard area and restrict entry. If properly trained, proceed with the
following measures.

FOR SMALL SPILLS: Soak up residue with an absorbent such as clay, sand or other suitable material. Place in non-
leaking container and seal tightly for proper disposal in accordance with environmental regulations.

FOR LARGE SPILLS: Dike and contain spill in smallest possible area. Recover as much product as possible with
vacuum truck or pump to storage/salvage vessels.

Reporting:
Contact fire authorities and appropriate federal, state and local agencies. U.S. regulations require reporting releases of
this material to the environment, which exceed the reportable quantity to the National Response Center at 800-424-
8802.

CWA: This product is an oil as defined under Section 311 of EPA's Clean Water Act (CWA). If spill of any amount is
made into or upon navigable waters, the contiguous zone, or adjoining shorelines, contact the National Response
Center at 800-424-8802. For highway or railway spills, contact Chemtrec at 800-424-9300.

See also Section XVI.





Page 3 of 8
Kerosene

Section VII. Handling and Storage

Precautionary
Measures:

CAUTION! COMBUSTIBLE. ISOLATE FROM SOURCES OF IGNITION. Keep containers closed. Use only with
adequate ventilation. Avoid heat, open flames, including pilot lights, and strong oxidizing agents. Use explosion-proof
ventilation to prevent vapor accumulation. Material may release hydrogen sulfide (H
2
S), a highly toxic and extremely
flammable gas, when heated to 180 Degrees F or higher. H
2
S or other vapors may collect in the headspace of the
container. Ground all handling equipment to prevent sparking.
Handling:
Surfaces that are sufficiently hot may ignite liquid material. Do not breathe material. Avoid contact with eyes, skin
and clothing. Wash thoroughly after handling.
Storage:
Keep liquid and vapor away from heat, sparks and flame. Extinguish pilot lights, cigarettes and turn off other sources
of ignition prior to use and until all vapors have dissipated. Use explosion-proof ventilation indoors and in laboratory
settings. Keep containers closed when not in use. Containers, even those that have been emptied, can contain
explosive vapors. Do not cut, drill, grind, weld or perform similar operations on or near containers.


Section VIII. Exposure Controls/Personal Protection



Respiratory
Protection:
If workplace exposure limits for