Product ID:83996, Q5119, SHELLSOL W HT
MSDS Date:06/05/2000
FSC:6810
NIIN:00-238-8119
Status Code:A
MSDS Number: CLCPK

Emergency Phone: 713-241-4819

Info Phone: 800-231-6950

Preparer: SUSAN EASTRIDGE

Cage: 52527

Telephone: 800-231-6950

Cage: 52527

SOLVENT NAPHTHA (PETROLEUM), LIGHT ALIPHATIC

CAS: 64742-89-8

LD50 LC50 Mixture:ORAL LD50(RAT): >7.1G/KG NAPHTHA
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS: HEART, AUDITORY SYSTEM.
INHALATION-BREATHING OF HIGH VAPOR CONCENTRATIONS MAY CAUSE CENTRAL
NERVOUS SYSTEM DEPRESSION. CONTINUED INHALATION MAY RESULT IN
UNCONSCIOUSNESS/DEATH. CHRONIC ABUSE HAS BEEN ASSOCIATED WITH
IRREGULAR HEART RHYTHMS & POTENTIAL CARDIAC ARREST. EYE-MAY CAUSE
TEMPORARY DISCOMFORT OR IRRITATION. SKIN-MAY BE SLIGHTLY
IRRITATING. PROLONGED OR REPEATED SKIN CONTAC T CAN CAUSE DEFATTING
& DRYING OF THE SKIN. INGESTION-LIQUID CAN DIRECTLY ENTER THE LUNGS
(ASPIRATION) WHEN SWALLOWED OR VOMITED. SERIOUS LUNG DAMAGE &
POSSIBLY FATAL CHEMICAL PNEUMONIA (CHEMICAL PNEU MONITIS) CAN
DEVELOP IF THIS OCCURS.
Explanation of Carcinogenicity:MUTAGENICITY: SOME EFFECTS TO
CHROMOSOMES BUT NO MUTAGENIC EFFECTS WERE OBSERVED IN GENOTOXICITY
STUDIES CONDUCTED FOR SIMILAR HYDROCARBON SOLVENT MIXTURES. THE
BIOLOGICAL SIGNIFICANCE OF THE CHROMOSO MAL FINDINGS IS UNKNOWN.
Effects of Overexposure:INHALATION: BREATHING OF HIGH VAPOR
CONCENTRATIONS MAY CAUSE CNS DEPRESSION RESULTING IN DIZZINESS,
LIGHT-HEADEDNESS, HEADACHE, NAUSEA AND LOSS OF COORDINATION.
CONTINUED INHALATION MAY RESULT IN UNC ONSCIOUSNESS/DEATH. VAPORS
EXPECTED TO BE SLIGHTLY IRRITATING. PROLONGED AND REPEATED
EXPOSURES TO HIGH CONCENTRATIONS MAY CAUSE HEARING LOSS. SKIN:
PROLONGED OR REPEATED SKIN CONTACT CAN CAUSE DEFATT ING & DRYING OF
THE SKIN WHICH MAY RESULT IN A BURNING SENSATION AND A DRIED,
CRACKED APPEARANCE. INGESTION: SERIOUS LUNG DAMAGE AND POSSIBLY
FATAL CHEMICAL PNEUMONITIS (CHEMICAL PNEUMONITIS) CAN DEVE LOP IF
THIS OCCURS.

First Aid:INHALATION-MOVE VICTIM TO FRESH AIR. IF DIFFICULTY
BREATHING/TIGHTNESS IN CHEST, DIZZY, VOMITING OR UNRESPONSIVE, GIVE
100% OXYGEN WITH RESCUE BREATHING OR CPR AS REQUIRED & TRANSPORT TO
NEAREST MEDIC AL FACILITY. SKIN-WIPE OFF EXCESS MATEIRAL. FLUSH
SKIN WITH WATER. FOLLOW BY WASHING WITH SOAP IF AVAILABLE. IF
REDNESS, PAIN, BLISTERS OCCUR, TAKE TO HOSPITAL FOR TREATMENT.
EYE-FLUSH WITH WATER WH ILE HOLDING EYELS OPEN. REST EYES FOR 30
MINS. CONSULT PHYSICIAN IF NEEDED. INGESTION-DO NOT INDUCE
VOMITING. RINSE MOUTH. GET MEDICAL ADVISE. "SEE OTHER INFO"

Flash Point Method:SCC
Flash Point:=-7.2C, 19.F
Lower Limits:1
Upper Limits:8
Extinguishing Media:USE WATER FOG, FOAM, DRY CHEMICAL OR CO2 TO
EXTINGUISH FLAMES. DO NOT USE A DIRECT STREAM OF WATER. MATERIAL
WILL FLOAT & REIGNITE ON SURFACE OF WATER.
Fire Fighting Procedures:EXTREMELY FLAMMABLE. CLEAR FIRE AREA OF ALL
NON-EMERGENCY PERSONNEL. DO NOT ENTER CONFINED FIRE SPACE WITHOUT
FULL BUNKER GEAR(HELMET WITH FACE SHIELD, BUNKER COAT, GLOVES,
RUBBER BOOTS), INCLUDING A POSITIVE PRESSURE, NIOSH APPROVED,
SELF- CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:CONTAINERS EXPOSED TO INTENSE HEAT FROM
FIRES SHOULD BE COOLED WITH WATER TO PREVENT WEAKENING OF CONTAINER
STRUCTURE WHICH COULD RESULT IN CONTAINER RUPTURE. VAPORS ARE
FLAMMABLE AND HEAVIER THAN AIR .AND MAY TRAVEL TO REMOTE IGNITION
SOURCE CAUSING A FLASHBACK FIRE DANGER.

Spill Release Procedures:SHUT OFF SOURCE OF LEAK IF SAFE TO DO SO. DIKE
& CONTAIN SPILL. USE WATER SPRAY(FOG) TO REDUCE VAPORS OR DIVERT
VAPOR CLOUD DRIFT. IF VAPOR CLOUD FORMS, USE WATER FOG TO SUPRESS
OR BLANKET SPILL AREA WITH FOAM. REMOVE WITH VACUUM TRUCK OR PUMP
TO STORAGE/SALVAGE VESSELS. SOAK UP RESIDUE WITH AN ABSORBENT SUCH
AS CLAY, SAND OR SUITABLE MATERIAL & DISPOSE OF PROPERLY. FLUSH
AREA WITH WATER.

Handling and Storage Precautions:STORAGE-KEEP CONTAINERS CLOSED WHEN
NOT IN USE. GROUND FIXED EQUIPMENT. HANDLING-STATIC ELECTRICITY
MAY ACCUMULATE & CREATE A FIRE HAZARD. SURFACES THAT ARE
SUFFICIENTLY HOT MAY IGNITE LIQUID MATERIA L. VAPORS ARE FLAMMABLE
& HEAVIER THAN AIR.
Other Precautions:HANDLING -VAPOR MAY TRAVEL ACROSS THE GROUND & REACH
REMOTE IGNITION SOURCES CAUSING A FLASHBACK FIRE DANGER. KEEP AWAY
FROM HEAT, SPARKS & FLAME. EXTINGUISH PILOT LIGHTS, CIGARETTES &
TURN OFF OTHER IGNITION SOURCES PRIOR TO USE & UNTIL ALL VAPORS
HAVE DISSIPATED. USE EXPLOSION-PROOF VENTILATION.

Respiratory Protection:IF ENGINEERING CONTROLS DO NOT MAINTAIN AIRBORNE
CONCENTRATIONS TO A LEVEL WHICH IS ADEQUATE TO PROTECT WORKER
HEALTH, AN APPROVED RESPIRATOR MUST BE WORN. RESPIRATOR SELECTION,
USE AND MAINTENANCE SH OULD BE IN ACCORDANCE WITH REQUIREMENTS OF
OSHA RESPIRATORY PROTECTION STANDARD, 29CFR1910.134.
Ventilation:ADEQUATE EXPLOSION-PROOF VENTILATION TO CONTROL AIRBORNE
CONCENTRATIONS BELOW THE EXPOSURE GUIDELINES/LIMITS.
Protective Gloves:NITRIL RUBBER GLOVES.
Eye Protection:CHEMICAL GOGGLES., IF LIQUID CONTACT IS LIKELY OR SAFETY
GLASSES.
Other Protective Equipment:USE PROTECTIVE CLOTHING WHICH IS CHEMICAL
RESISTANT TO THIS MATERIAL. SELECTION OF PROTECTIVE CLOTHING
DEPENDS ON POTENTIAL EXPOSURE CONDITIONS AND MAY INCLUDE GLOVES,
BOOTS, SUITS AND OTHER ITEMS.
Work Hygienic Practices:AVOID CONTACT WITH EYES, SKIN & CLOTHING. AVOID
PROLONGED OR REPEATED CONTACT WITH EYES, SKIN & CLOTHING. WASH
THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
RESPIRATOR: TYPES: AIR-PURIFYING RESPIRATOR FOR ORGANIC VAPORS,
SUPPLIED-AIR RESPIRATOR, SELFCONTAINED BREATHING APPARATUS: FOR USE
IN ENVIRONMEN WITH UNKNOWN CONCENTRATIONS OR EMERGENCY SITUATIONS.
* HMIS RATING (HEALTH, FIRE REACTIVITY): 1,3,0.

HCC:F2
Boiling Pt:B.P. Text:209-230F
Vapor Pres:40 MMHG@ 68F
Vapor Density:3.3
Spec Gravity:0.7399 @60F
VOC Grams/Liter:6.1
Evaporation Rate & Reference:3.2 (NBUAC=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:LIGHT COLORED LIQUID; HYDROCARBON ODOR

Stability Indicator/Materials to Avoid:YES
CONTACT WITH STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:PREVENT VAPOR ACCUMULATION. AVOID HEAT,
SPARKS, FLAME AND OTHER IGNITION SOURCES.
Hazardous Decomposition Products:CARBON MONOXIDE AND UNIDENTIFIED
ORGANIC COMPOUNDS MAY BE FORMED DURING COMBUSTION.

Waste Disposal Methods:UNDER EPA-RCRA (40CFR 261) IF THIS MATERIAL
BECOMES A WASTE MATERIAL, IT WOULD BE AN IGNITABLE HAZARDOUS WASTE,
HAZARDOUS WASTE NUMBER D001. REFER TO THE LATEST EPA OR STATE
REGULATIONS REGARDING PROP ER DISPOSAL.

Toxicological Information:ACUTE TOXICITY: HYDROCARBON SOLVENT:
INHALATION-LC50=15,000 PPM (V)(RAT) 4 HR. SOLVENT NAPTHA, LIGHT
ALIPHATIC, DERMAL-LD50>2.84(RAT). SOLVENT NAPTHA, LIGHT ALIPHATIC,
ORAL-LD50>7.1 G/KG (RAT). EYE IR RITATION: MINIMAL IRRITATION
[RABBIT] MATERIAL TESTED-SOLVENT NAPTHA, LIGHT ALIPHATIC. SKIN
IRRITATION: MINIMALLY IRRITATING MATERIAL TESTED-HYDROCARBON
SOLVENT. OTHER TESTING: KIDNEY EFFECTS IN MALE RATS WERE OBSERVED
IN LAB ANIMALS EXPOSED TO A SIMILAR MATERIAL. EFFECTS WERE
CONSISTENT WITH MALE HYALINE DROPLETS NEPHROPATHY WHICH IS
QUESTIONABLE SIGNIFICANCE TO HUMAN HEALTH.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ecological:THIS SECTION WILL BE UPDATED AS ECOLOGICAL REVIEWS ARE
COMPLETED.

Transport Information:US DEPARTMENT OF TRANSPORTATION CLASSIFICATION:
PROPER SHIPPING NAME: PETROLEUM DISTILLATES, N.O.S. TECHNICAL
NAMES: PETROLEUM NAPHTHA. IDENTIFICATION NUMBER: UN1268. HAZARD
CLASS/DIVISION: 3(FLAMMABL E LIQUID). PACKING GROUP: II. OIL: THIS
MATERIAL IS AN "OIL" UNDER 49 CFR PART 130 WHEN TRANSPORTED IN A
CONTAINER OF 3500 GALLON CAPACITY OR GREATER. EMERGENCY RESPONSE
GUIDE#: 128.

SARA Title III Information:SARA HAZARD CATEGORIES(311/312): FIRE
HAZARD. DELAYED(CHRONIC) HEALTH HAZARD. THIS MATERIAL IS COVERED BY
CERCLA PETROLEUM EXCLUSION.
Federal Regulatory Information:RESOURCE CONSERVATION & RECOVERY ACT
(RCRA) CLASSIFICATION: D001 (IGNITABLE HAZARDOUS WASTE). TOXIC
SUBSTANCE COINTROL ACT (TSCA) STATUS: THIS MATERIAL IS LISTED ON
THE EPA/TSCA INVENTORY OF CHEMICAL SUBSTANCES. REPORTING-THIS
MATERIAL IS COVERED BY THE EPA'S CERCLA PETROLEUM EXCLUSION.
THEREFORE, RELEASES TO THE ENVIRONMENT MAY NOT BE REPORTABLE UNDER
CERCLA. NOTIFY AUTHORITIES IF ANY EXPOSURES T O THE GREATER PUBLIC
OR ENVIRONMENT OCCURS OR IS LIKELY TO OCCUR.
State Regulatory Information:CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65): TOLUENE (108-88-3), <1% WEIGHT,
CA_65 R. CA_65 R=THE CHEMICAL IDENTIFICATION WITH THIS CODE IS
KNOWN TO THE STATE OF CALIFORN IA TO CAUSE BIRTH DEFGECTS OR OTHER
REPRODUCTIVE HARM. NEW JERSEY RIGHJT-TO-KNOW CHEMICAL LIST: HEPTANE
(142-82-5), 18% WEIGHT. PENNSYLVANIA RIGHT-TO-KNOWN CHEMICAL LIST:
HEPTANE (142-82-5), 18% WEIGH T.