Product ID:ROYCO 950 W
MSDS Date:03/15/1994
FSC:NIIN:Submitter:D DG
Status Code:A
MSDS Number: CLQRB

Emergency Phone: (800)424-9300

Info Phone: 973-887-7411/7410

Cage: 07950

Telephone: 973-887-7411/7410

Cage: 07950

ALIPHATIC HYDROCARBON STODDARD SOLVENT

CAS: 8052-41-3

RTECS: WJ8925000

OSHA PEL 2900 MG/M3;500 PPM

ACGIH TLV: 525 MG/M3;100 PPM

Health Hazards Acute and Chronic:EYE CONTACT: BASED ON SUPPLIER
INFORMATION, THIS PRODUCT IS EXPECTED TO BE IRRITATING TO THE EYES.
SKIN CONTACT: EXPOSURE MAY CAUSE MILD SKIN IRRITATION. PROLONGED OR
REPEATED LIQUID CONTACT CAN RESUL T IN DEFATTING AND DRYING OF THE
SKIN WHICH MAY RESULT IN SKIN IRRITATION AND DERMATITIS.
INHALATION: HIGH VAPOR CONCENTRATIONS MAY PRODUCE CNS DEPRESSION
AND RESPIRATORY IRRITATION. INGESTION: INGEST ION OF PRODUCT MAY
RESULT IN VOMITING: ASPIRATION (BREATHING) OF VOMITUS INTO THE
LUNGS MUST BE AVOIDED AS EVEN SMALL QUANTITIES MAY RESULT IN
ASPIRATION PNEUMONITIS.
Effects of Overexposure:ITHIS PRODUCT IS EXPECTED TO BE IRRITATING TO
THE EYES. EXPOSURE MAY CAUSE MILD SKIN IRRITATION. ASPIRATION
PNEUMONITIS MAY BE EVIDENCED BY COUGHING, LABORED BREATHING AND
CYANOSIS (BLUISH SKIN). IN S EVERE CASES DEATH MAY OCCUR. EARLY TO
MODERATE CNS (CENTRAL NERVOUS SYSTEM) DEPRESSION MAY BE EVIDENCED
BY GIDDINESS, HEADACHE, DIZZINESS AND NAUSEA: EXTREME CASES.
UNCONSCIOUSNESS. RESPIRATORY DEPRES SION AND DEATH MAY OCCUR.
Medical Cond Aggravated by Exposure:PREEXISTING SKIN, EYE AND
RESPIRATORY DISORDERS MAY BE AGGRAVATED BY EXPOSURE TO THIS
PRODUCT.

First Aid:EYE: FLUSH EYES WITH PLENTY OF WATER FOR 15 MINUTES WHILE
HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION. SKIN: REMOVE
CONTAMINATED CLOTHING/SHOES AND WIPE EXCESS FROM SKIN. FLUSH SKIN
WITH WATER. FOLLOW BY WASHING WITH SOAP AND WATER. IF IRRITATION
OCCURS. GET MEDICAL ATTENTION. DO NOT REUSE CLOTHING UNTIL CLEANED.
INHALATION: REMOVE VICTIM TO FRESH AIR AND PROVIDE OXYGEN IF
BREATHING IS DIFFICULT. GIVE ARTIFICIAL RESPIRATION IF NOT
BREATHING. GET MEDICAL ATTENTION. INGEST: DO NOT INDUCE VOMITING.
IF VOMITING OCCURS SPONTANEOUSLY, KEEP HEAD BELOW HIPS TO PREVENT
ASPRIATION OF LIQUID INTO THE LUN GS. GET MEDICAL ATTENTION.

Flash Point Method:TCC
Flash Point:=40.C, 104.F
Lower Limits:1
Upper Limits:6
Extinguishing Media:USE WATER FOG, FOAM, DRY CHEMICAL OR CO2. DO NOT
USE A DIRECT STEAM OF WATER. PRODUCT WILL FLOAT AND CAN BE
REIGNITED ON SURFACE OF WATER.
Fire Fighting Procedures:CAUTION. COMBUSTIBLE. DO NOT ENTER CONFINED
FIRE SPACE WITHOUT FULL BUNKER GEAR (HELMET WITH FACE SHIELD,
BUNKER COATS, GLOVES AND RUBBER BOOTS). INCLUDING A POSITIVE
PRESSURE NIOSH APPROVED SELF-CONT AINED BREATHING APPARATUS. COOL
FIRE EXPOSED CONTAINERS WITH WATER.
Unusual Fire/Explosion Hazard:CONTAINERS EXPOSED TO INTENSE HEAT FROM
FIRES SHOULD BE COOLED WITH WATER TO PREVENT VAPOR PRESSURE BUILDUP
WHICH COULD RESULT IN CONTAINER RUPTURE. CONTAINER AREAS EXPOSED TO
DIRECT FLAME CONTACT SHO ULD BE COOLED WITH LARGE QUANTITIES OF
WATER AS NEEDED TO PREVENT WEAKENING OF CONTAINER STRUCTURE.

Spill Release Procedures:CAUTION. COMBUTIBLE. LARGE SPILLS: ELIMINATE
POTENTIAL SOURCES OF IGNITION. WEAR APPROPRIATE RESPIRATOR AND
OTHER PROTECTIVE CLOTHING. SHUT OFF SOUCE OF LEAK ONLY IF SAFE TO
DO SO. DIKE AND CONTAIN. R EMOVE WITH VACUUM TRUCKS OR PUMP TO
STORAGE/SALVAGE VESSELS. SOAK UP RESIDUE WITH AN ABSORBENT SUCH AS
CLAY, SAND, OR OTHER SUITABLE MATERIAL. (SEE SUPPLEMENTAL DATA).

Handling and Storage Precautions:AVOID INHALTION OF VAPORS. DO NOT
INGEST.KEEP LIQUIDS AND VAPOR AWAY FROM HEAT, SPARKS AND OPEN
FLAMES. SURFACES THAT ARE SUFIICIENTLY HOT MAY IGNITE EVEN LIQUID
PRODUCT IN THE ABSENCE OF SPARKS OR FL AMES. EXTINGUISH PILOT
LIGHTS, CIGARETTES AND TURN OFF OTHER SOURCES OF IGNITION PRIOR TO
USE.
Other Precautions:"SHEEN MUST BE REPORTED TO THE NATIONAL RESPONSE
CENTER. 800-424-8802. THIS PRODUCT IS LISTED ON THE EPA/TSCA
INVENTORY OF CHEMICAL SUBSTANCES". DO NOT INGEST. WASH WITH SOAP
AND WATER BEFORE EATING, DRINKING, SMOKING OR APPLYING COSMETICS,
OR USING TOILET FACILITY. LAUNDER CONTAMINATED CLOTHING

Respiratory Protection:AVOID PROLONGED OR REPEATED BREATHING OF VAPORS
AND MIST. IF EXPOSURE MAY OR DOES EXCEED OCCUPATIONAL EXPOSURE
LIMITS. USE A NIOSH-APPROVED RESPIRATOR OR AN AIR-PURIFYING
RESPIRATOR FOR ORGANIC VAPORS .
Ventilation:USE VENTILATION AS REQUIRED TO CONTROL VAPOR
CONCENTRATIONS.
Protective Gloves:CHEMICAL RESISTANT.
Eye Protection:SAFETY GLASSES OR GOGGLES AS APPROPRIATE.
Work Hygienic Practices:AVOID PROLONGED OR REPEATED CONTACT WITH
SKIN.WASH WITH SOAP AND WATER VEFORE EATING, DRINKING, SMOKING,
APPLYING COSMETICS, OR USING TOILET FACILITIES.
Supplemental Safety and Health
PLACE IN NON-LEAKING CONTAINERS AND SEAL TIGHTLY FOR PROPER DISPOSAL.
FLUSH AREA WITH WATER TO REMOVE TRACE RESIDUE; DISPOSE OF FLUSH
SOLUTION AS ABOVE. SMALL SPILL: TAKE UP WITH AN ABSORBENT MATERIAL
AND PLACE IN NON-LEAKING CONTAINERS FOR PROPER DISPOSAL.

HCC:F4
Boiling Pt:>157.8C, 316.F
Vapor Pres:3.0 @ 20C MM HG
Vapor Density:4.7
Spec Gravity:.772
Evaporation Rate & Reference:0.21 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR LIQUID, HYDROCARBON ODOR

Stability Indicator/Materials to Avoid:YES
AVOID HEAT, FLAME AND CONTACT WITH STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID HEAT, FLAME AND CONTACT WITH STRONG
OXIDIZING AGENTS.
Hazardous Decomposition Products:A COMPLEX MIXTURE OF AIRBORNE SOLID,
LIQUID, PARTICULATES AND GASES WILL EVOLVE WHEN THIS MATERIAL
UNDERGOES PYROLYSIS OR COMBUSTION. CO AND OTHER ORGANIC COMPOUNDS
MAY BE FORMED UPON COMBUSTION.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:UNDER EPA-RCRA (40 CFR 261.21). IF THIS PRODUCT
BECOMES A WASTE MATERIAL. IT WOULD BE AN IGNITABLE HAZARDOUS WASTE.
HAZADOUS WASTE NUMBER D001. REFER TO LATEST EPA OR STATE
REGULATIONS REGARDING PROPE R DISPOSAL. UNDER EPA-CWA: THIS PRODUCT
IS CONSIDERED AN OILUNDER SECTION 311. SPILLS INTO OR LEADIN G TO
SURFACE WATERS THAT CAUSE A "SEE OTHER PREC"

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.

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