Product ID:20026, THINNER 20026
MSDS Date:09/26/1988
FSC:9150
NIIN:00N017666
MSDS Number: BPJNZ

UNION OIL CO OF CA UNION 76 DIV- WESTERN RGION

1201 W 5TH ST
LOS ANGELES, CA 90017-1443
US

Emergency Phone: 800-356-3129;800-424-9300(CHEMTREC)

Info Phone: 312-619-2644

Preparer: LINDA S.HADDOCK

Cage: 79003

UNION OIL CO OF CA UNION 76 DIV- WESTERN RGION

7600 LOS ANGELES, CA 90017-1443 US

Cage: 79003

DRUGS MAY INITIATE CARDIAC ARRHYTHMIAS IN PERS EXPSD

RTECS: 9999999ZZ

SHOULD BE CONSIDERED. IF SYMPATHOMIMETIC DRUGS

RTECS: 9999999ZZ

DO NOT FLUSH AREA W/WATER. FOR SMALL SPILLS DO

RTECS: 9999999ZZ

RESPONSE TEAM IF LARGE SPILL. NOTIFY APPROPRIATE

RTECS: 9999999ZZ

MAY BE REQ. WHERE EXPLOSIVE MIXTURES MAY BE PRESENT,

RTECS: 9999999ZZ

HYDROTREATED HEAVY NAPHTHA (PETROLEUM); (SPECIAL

CAS: 64742-48-9

BENZIN; (VM&P NAPHTHA)

CAS: 8030-30-6

RTECS: SE7555000

OSHA PEL 300 PPM;400 PPM STEL

ACGIH TLV: 300 PPM

HEPTANE (CONTAINS INGREDIENTS 4 & 5)

CAS: 142-82-5

RTECS: MI7700000

OSHA PEL 500 PPM/500 STEL

ACGIH TLV: 400 PPM/500STEL;9293

HEPTANE; (N-HEPTANE)

CAS: 142-82-5

RTECS: MI7700000

OSHA PEL 500 PPM/500 STEL

ACGIH TLV: 400 PPM/500STEL;9293

CYCLOHEXANE, METHYL-; (METHYL CYCLOHEXANE)

CAS: 108-87-2

RTECS: GV6125000

OSHA PEL 500 PPM

ACGIH TLV: 400 PPM; 9293

C7 PARAFFINS

C7 CYCLOPARAFFINS

HEART DISORDERS MAY BE MORE SUSCEPTIBLE TO IRREG

RTECS: 9999999ZZ

BY MOUTH BECAUSE MATL CAN ENTER LUNGS &

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SIDE W/HEAD DOWN. IF POSS, DO NOT LEAVE UNATTENDED.

RTECS: 9999999ZZ

(E.G.,ENCLOSED SPACES/DELIB ABUSE) MAY BE ASSOC

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:MAY CAUSE IRRIT. DIRECT CNTCT
W/LIQ/EXPOS TO VAPS/MISTS MAY CAUSE STINGING, TEARING & REDNESS.
SKIN:MAY CAUSE IRRIT. PRLNGD/RPTD CNTCT MAY CAUSE REDNESS, BURNING,
DRYING, CRACKING & DMG. INHAL:LOW DEGREE OF TOXICITY. HIGH CONCS
OF VAPS/MISTS MAY CAUSE IRRIT OF NOSE & THROAT; SIGNS OF NERVOUS
SYS (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:DEPRESS (E.G.,HDCH, DROWS, DIZZ, LOSS
OF COORD & FATIGUE); NAUSEA; IRREG HEARTBEATS (ARRHYTHMIAS).
INGEST:LOW DEGREE OF TOXICITY. EXCESSIVE QTYS MAY CAUSE SIGNS OF
NERVOUS SYS DEPRESS (E.G.,D ROWS, DIZZ, LOSS OF COORD & FATIGUE);
IRRIT OF DIGEST TRACT. ASPIR HAZ:MATL CAN ENTER LUNGS DURING
SWALLOWING(SUPP DATA)
Medical Cond Aggravated by Exposure:PERS W/PRE-EXISTING SKIN DISORDERS
MAY BE SUSCEPTIBLE TO EFTS OF MATL. RESP SYMPS ASSOC W/PRE-EXISTING
LUNG DISORDERS (E.G.,ASTHMA-LIKE CONDS). PRE-EXISTING HEART
DISORDERS; PERS W/PRE-EXISTING(ING 8)

First Aid:EYE:MOVE TO FRESH AIR. FLUSH W/CLEAN WATER FOR AT LEAST 15
MIN. SKIN:REMOVE CONTAMD SHOES & CLTHG & CLEANSE AFFECTED AREAS
THORO BY WASHING W/MILD SOAP & WATER. IF IRRIT/REDNESS DEVELOPS &
PERSISTS, G ET MD. INHAL:MOVE TO FRESH AIR. IF SYMPS PERSIST, GET
MD IMMED. IF NOT BRTHG, IMMED BEGIN ARTF RESP. IF BRTHG DFCLT, GIVE
O*2. GET MD IMMED. INGEST:ASPIR HAZ:DO NOT INDUCE VOMIT/GIVE
ANYTHING (ING 9)

Flash Point:14F,-10C
Lower Limits:0.9%
Upper Limits:7%
Extinguishing Media:EXTINGUISH W/DRY CHEMICAL, CARBON DIOXIDE OR A
UNIVERSAL TYPE FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP
. WATER SPRAY USEFUL IN MINIMIZING VAPS & COOLING CNTNRS EXPSD TO
HEAT & FLAME. AVOID SPREADING (SUPP DATA)
Unusual Fire/Explosion Hazard:FLASHBACK ALONG VAP TRAIL MAY OCCUR.
EXTREMELY FLAMM & MAY BE IGNITED BY HEAT, SPARKS, FLAME/STATIC
ELEC. IF CNTNR NOT PROPERLY COOLED,IT MAY EXPLODE(SUPP DATA)

Spill Release Procedures:STAY UPWIND & AWAY FROM SPILL. KEEP ALL IGNIT
SOURCES & HOT METAL SURFS AWAY. IF INDOORS, VENT AREA. UNIVERSAL
TYPE FOAM CAN BE USED TO SUPPRESS VAPS. KEEP OUT OF DRAINS,
SEWERS/WATERWAYS. USE SAND/OT HER INERT MATLS TO DAM & CONTAIN
SPILL.(ING 14)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CNTNRS TIGHTLY CLOSED, COOL, DRY
& AWAY FROM IGNIT SOURCES. USE & STORE PROD W/ADEQ VENT. AVOID
INHAL OF VAPS & PERSONAL CONTACT W/PRODUCT.
Other Precautions:EMPTY CNTNRS RETAIN RESIDUE (LIQ &/OR VAP) & CAN BE
DANGEROUS. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER, DRILL,
GRIND/EXPOSE SUCH CNTNRS TO HEAT, FLAME, SPARKS/OTHER IGNIT
SOURCES; THEY MAY EXPLODE & CAUSE INJURY OR DEATH.

Respiratory Protection:USE OF RESPIRATORY PROTECTION ADVISED WHEN CONCS
EXCEED ESTABLISHED EXPOS LIM. DEPENDING ON AIRBORNE CONC, USE
NIOSH/MSHA APPRVD RESPIRATOR OR GAS MASK W/APPROPRIATE CARTRIDGES &
CANISTERS OR SUPPLIED AIR EQUIPMENT.
Ventilation:IF CURRENT VENT PRACT NOT ADEQ TO MAINTAIN AIRBORNE CONCS
BELOW ESTABLISHED EXPOS LIM, ADDTNL VENT/EXHAUST SYS (ING 16)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:SOURCE OF CLEAN WATER FOR FLUSHING EYES AND
SKIN. IMPERVIOUS CLOTHING SHOULD BE WORN.
Work Hygienic Practices:USE GOOD PERSONAL HYGIENE PRACTICE.
Supplemental Safety and Health
FIRE FIGHT PROC:BURNING LIQ W/WATER USED FOR COOLING. EXPLO HAZ:IN HEAT
OF FIRE. EFTS OF OVEREXP:/VOMIT & CAUSE LUNG INFLAMM & DMG. REPORTS
HAVE ASSOC RPTD & PRLNGD OCCUP OVEREXP TO SOLVS W/PERM BRAIN &
NERVOUS SYS DMG (SOLVENT/PAINTERS' SYNDROME). INTENTIONAL MISUSE BY
DELIB CONC & INHAL CONTENTS MAY BE HARMFUL/FATAL.

HCC:F3
Boiling Pt:B.P. Text:>200F,>93C
Vapor Pres:14.8 @ 20C
Vapor Density:3.95
Spec Gravity:0.739 @ 60F
Evaporation Rate & Reference:1.77 (N-BUOAC=1)
Solubility in Water:0.1%
Appearance and Odor:CLEAR, LITTLE IF ANY COLOR, CHARACTERISTIC ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS OR BASES, OXIDIZING AGENTS, SELECTED AMINES.
Stability Condition to Avoid:FORMS COMBUSTIBLE AND/OR EXPLOSIVE
MIXTURES W/AIR AND/OR OXYGEN.
Hazardous Decomposition Products:THERMAL DECOMPOSITION IN PRESENCE OF
AIR MAY YIELD CO AND/OR CO*2.

Waste Disposal Methods:DISPOSE OF PRODUCT I/A/W LOCAL, COUNTY, STATE
AND FEDERAL REGULATIONS. EMPTY DRUMS SHOULD BE COMPLETELY DRAINED,
PROPERLY BUNGED & PROMPTLY SHIPPED TO SUPPLIER/DRUM RECOND. ALL
OTHER CNTNRS SHOULD BE DISPOSED OF IN ENVIRONMENTALLY SAFE MANNER.

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.