Product ID:11435 SCREEN-KLEEN SCREEN OPENER
MSDS Date:06/17/1987
FSC:6850
NIIN:00F005444
MSDS Number: BYHPN

UNION OIL CO OF CALIFORNIA

1345 N MEACHAM
SCHAUMBURG, IL 60196-5000
US

Emergency Phone: 312-490-2500

Info Phone: 312-490-2500/708-619-2500

Cage: DO716

UNOCAL CHEMICALS DIV.,UNION OIL OF CALIFORNIA

SCHAUMBURG, IL 60196 US

Telephone: 312-490-2500/800-424-9300(CHEMTREC)

Cage: 94684

SOLVENT NAPHTHA, PETROLEUM, LIGHT AROMATIC, HIGH FLASH

CAS: 64742-95-6

RTECS: WF3400000

XYLENE, DIMETHYLBENZENE, XYLOL (IARC - GROUP 3) *95-4*

CAS: 1330-20-7

RTECS: ZE2100000

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM, SKIN

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

AROMATIC HYDROCARBON, C9-11

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION & BURNING.
INHALATION: IRRITATION OF THE NOSE & THROAT, NERVOUS SYSTEM
DEPRESSION. EXPOSURE TO VAPORS/MISTS MAY CAUSE LIVER & KIDNEY
DAMAGE. INGESTION: IRRITATION OF THE DIGESTIV E TRACT. NERVOUS
SYSTEM DEPRESSION & LUNG DAMAGE. OVEREXPOSURE TO SOLVENTS MAY CAUSE
PERMANENT BRAIN & CNS DAMAGE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, BURNING, TEARING, REDNESS,
SWELLING, DRYNESS, CRACKING, DROWSINESS, DIZZINESS, LOSS OF
COORDINATION, FATIGUE, VOMITING, INFLAMMATION.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN & LUNG DISORDERS,
LIVER/KIDNEY DISORDERS.

First Aid:EYES: FLUSH W/CLEAN WATER FOR 15 MINS. SKIN: CLEANSE AREA
THOROUGHLY BY WASHING W/MILD SOAP & WATER. INHALATION: REMOVE TO
FRESH AIR. GIVE CPR/OXYGEN IF NEEDED. INGESTION: IF
DROWSY/UNCONSCIOUS, PLACE ON LEFT SIDE W/HEAD DOWN. DON'T GIVE
ANYTHING BY MOUTH. IF CONSCIOUS & ALERT INDUCE VOMITING PERFERABLY
W/SYRUP OF IPECAC. VOMITING CAN BE INDUCED BY PLACING 2 FINGERS IN
BACK OF THROAT. (SEE SUPP)

Flash Point Method:TCC
Flash Point:114F
Lower Limits:0.5
Upper Limits:6
Extinguishing Media:EXTINGUISH W/DRY CHEMICAL, CO2/A UNIVERSAL TYPE
FOAM.
Fire Fighting Procedures:USE A SCBA. WATER SPRAY MAY BE USED IN
MINIMIZING VAPORS & COOLING CONTAINERS EXPOSED TO HEAT & FLAME.
AVOID SPREADING BURNING LIQUID W/WATER USED FOR COOLING.
Unusual Fire/Explosion Hazard:MATERIAL IS COMBUSTIBLE & MAY BE IGNITED
BY HEAT/FLAME. MATERIAL WILL BURN, BUT WILL NOT IGNITE READILY.

Spill Release Procedures:STAY UPWIND & AWAY. KEEP SOURCES OF IGNITION &
HOT METAL SURFACES AWAY. IF INDOORS, VENTILATE AREA. A UNIVERSAL
TYPE FOAM MAY BE USED TO SUPPRESS VAPORS. KEEP OUT OF DRAINS,
SEWERS/WATERWAYS. USE SAND /OTHER INERT MATERIAL TO DAM &
CONTAIN.(SEE SUPP)

Handling and Storage Precautions:KEEP CONTAINERS TIGHTLY CLOSED. KEEP
CONTAINERS COOL, DRY & AWAY FROM SOURCES OF IGNITION. USE & STORE
W/ADEQUATE VENTILATION.
Other Precautions:EMPTY CONTAINERS RETAIN RESIDUE & CAN BE DANGEROUS.
AVOID INHALATION OF VAPORS & PERSONAL CONTACT W/PRODUCT. EMPTY
DRUMS SHOULD BE COMPLETELY DRAINED, PROPERLY BUNGED & SHIPPED TO
THE SUPPLIER/A DRUM RECONDITIONER. (SEE SUPP)

Respiratory Protection:USE A RESPIRATOR/GAS MASK W/APPROPRIATE
CARTRIDGES & CANNISTERS (NIOSH APPROVED)/SUPPLIED AIR EQUIPMENT.
Ventilation:LOCAL EXHAUST TO MAINTAIN AIRBORNE CONCENTRATIONS <
EXPOSURE LIMITS.
Protective Gloves:IMPERMEABLE
Eye Protection:RECOMMENDED
Other Protective Equipment:SOURCE OF CLEAN WATER, IMPERVIOUS CLOTHING.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. USE GOOD PERSONAL HYGIENE PRACTICE.
Supplemental Safety and Health
FIRST AID: DON'T LEAVE UNATTENDED. OBTAIN MEDICAL ATTENTION IN ALL
CASES. SPILLS: DON'T FLUSH AREA W/WATER. USE ABSORBENT PADS. PREC:
DON'T PRESSURIZE/CUT/WELD/BRAZE/SOLDER/DRILL/GRIND/EXPOSE CONTAINE
RS TO OTHER SOURCES OF IGNITION; MAY EXPLODE & CAUSE INJURY/DEATH.

Boiling Pt:B.P. Text:313-355F
Vapor Pres:2.7
Vapor Density:4.2
Spec Gravity:0.873
Evaporation Rate & Reference:(N-BU AC = 1): 0.37
Solubility in Water:<5%
Appearance and Odor:CLEAR, LITTLE IF ANY COLOR W/CHARACTERISTIC ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE W/STRONG ACIDS/BASES, OXIDIZING AGENTS & SELECTED AMINES.
Hazardous Decomposition Products:THERMAL: CO, CO2

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
REGULATIONS. COMBUSTIBLE LIQUID UN1255.

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.