Product ID:ISOPAR M ;PRODUCT CODE:133468-00635
MSDS Date:09/19/2000
FSC:6850
NIIN:01-377-1808
Status Code:A
MSDS Number: CLBHQ

Emergency Phone: (BAYTOWN) (281) 834-3296

Info Phone: 713-656-5949 / 713-656-3424

Cage: 29700

Telephone: 264-5535

Cage: 0YED2

DISTILLATES (PETROLEUM), HYDROTREATED LIGHT (CONSISTS

CAS: 64742-47-8

RTECS: OA5504000

LD50 LC50 Mixture:ORAL, RAT, LD50: >5G/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:HEALTH STUDIES HAVE SHOWN THAT MANY
PETROLEUM HYDROCARBONS AND SYNTHETIC LUBRICANTS POSE POTENTIAL
HUMAN HEALTH RISKS WHICH MAY VARY FROM PERSON TO PERSON. AS A
PRECAUTION, EXPOSURE TO LIQUIDS, VAPORS , MISTS, OR FUMES SHOULD BE
MINIMIZED. EYES: MAY CAUSE IRRITATION. PROLONGED OR REPEATED SKIN
CONTACT WITH THIS PRODUCT TENDS TO REMOVE SKIN OILS, POSSIBLY
LEADING TO IRRITATION AND DERMATITIS; HOWEVE R, BASED ON HUMAN
EXPERIENCE AND AVAILABLE TOXICOLOGICAL DATA, THIS PRODUCT IS JUDGED
TO BE NEITHER A "CORROSIVE" NOR AN "IRRITANT" BY OSHA CRITERIA.
Effects of Overexposure:HIGH VAPOR CONCENTRATIONS (GREATER THAN
APPROXIMATELY 700 PPM, ATTAINABLE AT ELEVATED TEMPERATURES WELL
ABOVE AMBIENT) ARE IRRITATING TO THE EYES AND THE RESPIRATORY
TRACT, AND MAY CAUSE HEADACHES, DI ZZINESS, ANESTHESIA, DROWSINESS,
UNCONSCIOUSNESS, AND OTHER CENTRAL NERVOUS SYSTEM EFFECTS,
INCLUDING DEATH.
Medical Cond Aggravated by Exposure:PETROLEUM SOLVENTS/PETROLEUM
HYDROCARBONS-SKIN CONTACT MAY AGGRAVATE AN EXISTING DERMATITIS.

First Aid:EYE CONTACT: FLUSH WITH WATER FOR 15 MINS OR UNTIL IRRITATION
SUBSIDES. IF IRRITATION PERSISTS, CALL A PHYSICIAN. SKIN CONTACT:
REMOVE CONTAMINATED CLOTHING. WASH SKIN WITH SOAP AND WATER.
LAUNDER CLO THING BEFORE REUSE. IF PRODUCT IS INJECTED INTO OR
UNDER SKIN, OR INTO ANY PART OF BODY, REGARDLESS OF APPEARANCE OF
WOUND OR ITS SIZE, INDIVIDUAL SHOULD BE EVALUATED IMMEDIATELY BY A
PHYSICIAN AS A S URGICAL EMERGENCY. EVEN THOUGH INITIAL SYMPTOMS
FROM HIGH PRESSURE INJECTION MAY BE MINIMAL OR ABSENT, EARLY
SURGICAL TREATMENT WITHIN THE FIRST FEW HOURS MAY SIGNIFICANTLY
REDUCE THE (CONTD. SEE " T OXICOLOGICAL")

Flash Point Method:PMCC
Flash Point:=80.6C, 177.F
(MINIMUM)
Autoignition Temp:=254.C, 489.2F
Autoignition Temp Text:APPROX
Lower Limits:1.3%
Upper Limits:8.8%
Extinguishing Media:FOAM, WATER SPRAY (FOG), DRY CHEMICAL, CARBON
DIOXIDE, AND VAPORIZING LIQUID TYPE EXTINGUISHING AGENTS.
Fire Fighting Procedures:"WATER MAY BE INEFFECTIVE", BUT SHOULD BE USED
TO KEEP FIRE-EXPOSED CONTAINERS COOL. IF LEAK OR SPILL HAS IGNITED,
USE WATER SPRAY TO DISPERSE VAPORS AND PROTECT PERSONS ATTEMPTING
TO STOP LEAK. WATER SPRAY MAY BE USED TO FLUSH SPILLS FROM
EXPOSURES. MINIMIZE BREATHING OF GASES, VAPOR, FUMES OR
DECOMPOSITION PRODUCTS.
Unusual Fire/Explosion Hazard:USE SUPPLIED-AIR BREATHING EQUIPMENT FOR
ENCLOSED OR CONFINED SPACES OR AS OTHERWISE NEEDED. IN CASE OF
INCOMPLETE COMBUSTION FUMES, SMOKE, CARBON MONOXIDE, SULFUR OXIDES,
ALDEHYDES AND OTHER DECOMPOS ITION PRODUCTS MAY BE FORMED.

Spill Release Procedures:SHUT OFF AND ELIMINATE IGNITION SOURCES. KEEP
PEOPLE AWAY. RECOVER FREE PRODUCT. ADD SAND, EARTH, OR OTHER
ABSORBENT TO SPILL AREA. MINIMIZE BREATHING VAPORS AND SKIN
CONTACT. VENTILATE CONFINED SPACE S. OPEN ALL WINDOWS AND DOORS.
KEEP PRODUCT OUT OF SEWERS AND WATERCOURSES BY DIKING OR
IMPOUNDING. ADVISE AUTHORITIES IF PRODUCT HAS ENTERED OR MAY ENTER
SEWERS, (CONTD. SEE" ECOLOGICAL")

Handling and Storage Precautions:PRODUCT GIVES OFF INVISIBLE VAPORS.
EITHER THE LIQUID OR VAPOR MAY SETTLE IN LOW AREAS OR TRAVEL SOME
DISTANCE ALONG GROUND OR SURFACE TO IGNITION SOURCES AND IGNITE OR
EXPLODE. KEEP PRODUCT AWAY FROM IGNITION SOURCES, SUCH AS HEAT,
SPARKS, PILOT LIGHTS, STATIC ELECTRICITY, AND OPEN FLAMES.
Other Precautions:"EMPTY" CONTAINERS RETAIN RESIDUE (LIQUID AND/OR
VAPOR) AND CAN BE DANGEROUS. DO NOT PRESSURIZE, CUT, WELD, BRAZE,
SOLDER, DRILL, GRIND, OR EXPOSE SUCH CONTAINERS TO HEAT, FLAMES,
SPARKS, STATIC ELECT RICITY, OR OTHER SOURCES OF IGNITION; THEY MAY
EXPLODE AND CAUSE INJURY OR DEATH. (CONTD. SEE "REGUL ATORY STATE")

Respiratory Protection:USE SUPPLIED-AIR RESPIRATORY PROTECTION IN
CONFINED OR ENCLOSED SPACES, IF NEEDED.
Ventilation:USE ONLY WITH VENTILATION SUFFICIENT TO PREVENT EXCEEDING
RECOMMENDED EXPOSURE LIMIT OR BUILDUP OF EXPLOSIVE CONCENTRATIONS
OF VAPOR IN AIR.
Protective Gloves:USE CHEMICAL-RESISTANT GLOVES TO AVOID PROLONGED OR
REPEATED SKIN CONTACT.
Eye Protection:USE SPLASH GOGGLES OR FACE SHIELD IF EYE CONTACT MAY
OCCUR.
Other Protective Equipment:USE CHEMICAL-RESISTANT APRON OR OTHER
IMPERVIOUS CLOTHING, IF NEEDED, TO AVOID CONTAMINATING REGULAR
CLOTHING, WHICH COULD RESULT IN PROLONGED OR REPEATED SKIN CONTACT.
Work Hygienic Practices:TO PREVENT FIRE OR EXPLOSION RISK FROM STATIC
ACCUMULATION AND DISCHARGE, EFFECTIVELY BOND AND/OR GROUND PRODUCT
TRANSFER SYSTEM IN ACCORDANCE WITH NATIONAL FIRE PROTECTION
ASSOCIATION PUBLICATIONS.
Supplemental Safety and Health

HCC:V4
Boiling Pt:=218.C, 424.4F
B.P. Text:(424F TO 484F)
Vapor Pres:<01 MMHG @ 20~C(68F)
Vapor Density:7.3(AIR=1)
Spec Gravity:0.79 (6.56 LB/GAL) @15.6C
pH:NEUTRAL
Viscosity:2.2 TO 3.2 CST @40C
Evaporation Rate & Reference:<0.01 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE; 0.0001%
Appearance and Odor:CLEAR WATER-WHITE LIQUID; ESSENTIALLY ODORLESS.
Percent Volatiles by Volume:APPROX 50%

STRONG OXIDANTS SUCH AS LIQUID CHLORINE, CONCENTRATED OXYGEN, SODIUM
HYPOCHLORITE, CALCIUM HYPOCHLORITE, ETC., AS THIS PRESENTS A
SERIOUS EXPLOSION HAZARD.
Stability Condition to Avoid:PRODUCT IS STABLE AND WILL NOT REACT
VIOLENTLY WITH WATER.
Hazardous Decomposition Products:FUMES, SMOKE, CARBON MONOXIDE, SULFUR
OXIDES, ALDEHYDES AND OTHER DECOMPOSITION PRODUCTS, IN THE CASE OF
INCOMPLETE COMBUSTION.
Conditions to Avoid Polymerization:HAZARDOUS POLYMERIZATION WILL NOT
OCCUR.

Waste Disposal Methods:OPTIONS FOR DISPOSAL OF THIS PRODUCT MAY DEPEND
ON THE CONDITIONS UNDER WHICH IT WAS USED. TO DETERMINE THE PROPER
METHOD OF DISPOSAL, REFER TO RCRA (40 CFR 261), AS WELL AS FEDERAL
EPA AND STATE AND LOCAL REGULATIONS.

Toxicological Information:THIS PRODUCT IS JUDGED TO HAVE AN ACUTE ORAL
LD50 (RAT) GREATER THAN 5 G/KG OF BODY WEIGHT, AND ACUTE DERMAL
LD50 (RABBIT) GREATER THAN 3.16 G/KG OF BODY WEIGHT. (CONTD. FROM
"FIRST AID") ULTIMATE EX TENT OF INJURY. INHALATION: IF OVERCOME,
REMOVE FROM EXPOSURE AND CALL A PHYSICIAN IMMEDIATELY. IF BREATHING
IS IRREGULAR OR HAS STOPPED, START RESUSCITATION, ADMINISTER
OXYGEN, IF AVAILABLE. INGESTIO N: DO NOT INDUCE VOMITING. CALL A
PHYSICIAN IMMEDIATELY.

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:DO NOT DISCHARGE THIS PRODUCT INTO PUBLIC WATERS OR
WATERWAYS UNLESS AUTHORIZED BY A NATIONAL POLLUTION DISCHARGE
ELIMINATION SYSTEM (NPDES) PERMIT ISSUED BY THE ENVIRONMENTAL
PROTECTION AGENCY (EPA). ENVIRONMENTAL AND ECOLOGICAL DATA MAY BE
AVAILABLE FOR THIS PRODUCT. WRITE OR CALL EXXON TO OBTAIN FURTHER
INFORMATION. (CONTD. FROM "SPILL RELEASE") WATERCOURSES, OR
EXTENSIVE LAND AREAS. ASSURE CON FORMITY WITH APPLICABLE
GOVERNMENTAL REGULATIONS. CONTINUE TO OBSERVE PRECAUTIONS FOR
VOLATILE, COMBUSTIBLE VAPORS FROM ABSORBED MATERIAL. THIS PRODUCT
MAY BE CLASSIFIED (CONTINUED SEE " STATE REGULAT ORY")

Transport Information:U.S. DOT SHIPPING DESCRIPTION: BULK PACKAGINGS
(CAPACITY GREATER THAN 119 GALLONS). NON-BULK PACKAGINGS (CAPACITY
LESS THAN OR EQUAL TO 119 GALLONS): NOT REGULATED.

SARA Title III Information:THRESHOLD PLANNING QUANTITY (TPQ), EPA
REGULATION 40 CFR 355 (SARA SECTIONS 301-304): NO TPQ FOR PRODUCT
OR ANY CONSTITUENT GREATER THAN 1% OR 0.1% (CARCINOGEN). TOXIC
CHEMICAL RELEASE REPORTING, EPA REGULATION 40 CFR 372 (SARA
SECTION 313): NO TOXIC CHEMICAL IS PRESENT GREATER THAN 1% OR 0.1%
(CARCINOGEN). HAZARDOUS CHEMICAL REPORTING, EPA REGULATION 40 CFR
(SARA SECTIONS 311-312) EPA HAZARD CLAS SIFICATION CODE: FIRE.
Federal Regulatory Information:TOXIC SUBSTANCES CONTROL ACT (TSCA):
THIS PRODUCT, AS MANUFACTURED BY EXXON, DOES NOT CONTAIN
POLYCHLORINATED BIPHENYLS (PCB'S). ALL COMPONENTS OF THIS PRODUCT
ARE LISTED ON THE U.S. TSCA INVENTORY.
State Regulatory Information:(CONTD. FROM "ECOLOGICAL) AS AN OIL UNDER
SECTION 311 OF THE CLEAN WATER ACT, AND UNDER THE OIL POLLUTION
ACT. DISCHARGES OR SPILLS INTO OR LEADING TO SURFACE WATERS THAT
CAUSE A SHEEN MUST BE REPORTE D TO THE NATIONAL RESPONSE CENTER
(1-800-424-8802). OTHER INFORMATION: HAZARDOUS MATERIALS
IDENTIFICATION SYSTEM (HMIS): HEALTH: 1; FLAMMABLILITY: 2;
REACTIVITY: 0 BASIS: RECOMMENDED BY EXXON. NATIONA L FIRE
PROTECTION ASSOCIATION (NFPA)- HAZARD IDENTIFICATION: HEALTH; 1;
FLAMMABILITY: 2; REACTIVITY: 0; BASIS: RECOMMENDED BY EXXON.