Product ID:MEAN MIKE 425
MSDS Date:08/08/1992
FSC:8040
NIIN:00N016387
MSDS Number: CBVRB

RECTORSEAL CORP

2830 PRODUCE ROW
HOUSTON, TX 77023-5822
US

Emergency Phone: 713-928-6423

Info Phone: 713-928-6423

Cage: 60150

THE RECTORSEAL CORPORATION

HOUSTON, TX 77055 US

Telephone: 800-231-3345

Cage: 60150

TETRAHYDROFURAN (CERCLA)

CAS: 109-99-9

RTECS: LU5950000

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM/250 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

CYCLOHEXANONE (CERCLA)

CAS: 108-94-1

RTECS: GW1050000

OSHA PEL S, 50 PPM

ACGIH TLV: S, 25 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:IRRIT OF EYES, NOSE, & THROAT;
DROWSINESS, NARCOSIS, TREMORS, & OTHER CNS EFFECTS @ HIGH CONC.
SKIN IRRIT, DERM, & DEFATTING. POSSIBLE LIVER & KIDNEY DAMAGE.
SIGNS & SYMPS OF EXPOS:EYES:WATERING , BLURRED VISION,
INFLAMMATION, & IRRITWHICH CAN RSLT IN CORNEAL INJURY. INHAL:NASAL
& RESP IRRIT, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:DIZZ, NARCOSIS, HDCH, NAUS, CNS
DEPRESS, & UNCON. INGEST:NAUS, VOMIT; CNS DEPRESS; IRRIT OF GI
TRACT, LIVER & PERITONEAL WALL; LUNG CONGESTION. SKIN:IRRIT, DERM.
CHRONIC:RPTS HAVE ASSOC RPTD & PRLNGD OCCUP OVEREXP TO SOLVS
W/PERM BRAIN & NERV SYS DMG. INTENTIONAL MISUSE BY DELIBERATELY
CONCENTRATING (SUPDAT)
Medical Cond Aggravated by Exposure:INDIVIDUALS W/PRE-EXISTING OR
CHRONIC DISEASES OF EYES, SKIN, RESP SYS, CARDIOVASCULAR SYS,
GASTROINTESTINAL SYS, LIVER OR KIDNEYS MAY HAVE INCREASED
SUSCEPTABILITY TO EXCESSIVE EXPOSURES.

First Aid:EYES:FLUSH W/LG AMTS OF WATER FOR @ LEAST 15 MINS. SEEK IMMED
MED ATTN. INHAL:REMOVE TO FRESH AIR. ADMIN OXYG/ARTF RESP AS
NEEDED. GIVE NOTHING BY MOUTH TO UNCON PERSON. SEEK IMMED MED ATTN.
INGEST:DO NOT INDUCE VOMIT. GIVE LG AMTS OF WATER ONLY IF
CONSCIOUS. SEEK IMMED MED ATTN. SKIN:WASH WITH SOAP & WATER. IF
IRRITATION OCCURS, SEEK MED ATTN.

Flash Point Method:SCC
Flash Point:14F,-10C
Lower Limits:2%
Upper Limits:11.8%
Extinguishing Media:FOAM, DRY CHEMICAL, CO*2, OR WATER FOG.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . DIKE FIRE CONTROL AREA AS RUN-OFF MAY CREATE ADDNL FIRE
HAZ & ENVIR CONTAMINATION.
Unusual Fire/Explosion Hazard:EXTREMELY FLAMM-VERY LOW FLASH POINT.
VAPS ARE HVR/AIR & MAY TRAVEL ALONG GROUND/TO LOW SPOTS @
CONSIDERABLE DISTANCES TO SOURCE OF IGNIT RESLTG IN (SUPDAT)

Spill Release Procedures:REMOVE ALL SOURCES OF IGNIT. USE ABSORB MATLS
TO PVNT FOOTING HAZ & TO CNTN. VENTILATE AREA
W/NATURAL/EXPLO-PROOF, FORCED AIR VENT. AVOID FLUSHING INTO SEWERS,
DRAINS, WATERWAYS, & SOIL. WEAR PROT CLT HG & RESP PROT DURING
CLEANUP.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER CLOSED AND UPRIGHT WHEN
NOT IN USE. DO NOT STORE NEAR HEAT, SPARKS, OR OPEN FLAMES.
Other Precautions:AVOID PROLONGED OR REPEATED CONTACT WITH SKIN OR
CLOTHING. EMPTY CONTAINERS MAY CONTAIN RESIDUES AND VAPORS; TREAT
AS IF FULL & OBSERVE ALL PRODUCT PRECAUTIONS. DO NOT REUSE EMPTY
CONTAINERS. KEEP OUT OF REACH OF CHILDREN.

Respiratory Protection:IN CONFINED, POORLY VENTILATED AREAS, USE NIOSH
APPRVD AIR PURIFYING OR NIOSH APPRVD SUPPLIED AIR RESPIRATORS.
Ventilation:LOC EXHAUST:ACCEPTABLE. MECHANICAL (GENERAL):PREFERABLE.
SPECIAL:EXPLOSION-PROOF EQUIPMENT.
Protective Gloves:NON-PERMEABLE GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:COVERALLS RECOMMENDED. ANSI APPRVD EMERGENCY
EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:WHERE USE CAN RSLT IN SKIN CONT, WASH EXPOSED
AREAS THORO BEFORE EATING, DRINKING, SMOKING/LEAVING WORK AREA.
(SUPDAT)
Supplemental Safety and Health
EXPLO HAZ:POTENTIAL FLASHBACK. BURNING LIQUID MAY FLOAT ON WATER. HEAT
MAY BUILD UP PRESSURE & RUPTURE CLOSED CONTAINERS. CNDTNS TO
AVOID:ACIDIC & BASIC CONDITIONS. EFTS OF OVEREXP:& INHALING
CONTENTS OF THIS PROD MAY BE HARMFUL OR FATAL. HYGIENE
PRACT:LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.

Boiling Pt:B.P. Text:151F,66C
Vapor Pres:140 @ 68F
Vapor Density:2.5
Spec Gravity:0.96 (H*2O=1)
Evaporation Rate & Reference:6 (ETHYL ACETATE =1)
Solubility in Water:45%
Appearance and Odor:AMBER LIQUID/PUNGENT ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, ACIDS AND BASES.
Stability Condition to Avoid:CAN FORM POTENTIALLY EXPLO PEROXIDES UPON
LONG STANDING IN AIR. HEAT, SPKS, OPEN FLAMES, & STRONG OXIDIZING,
(SUPDAT)
Hazardous Decomposition Products:CO, CO*2, HCL AND FRAGMENTED
HYDROCARBONS.
Conditions to Avoid Polymerization:KEEP AWAY FROM CATIONIC INITIATORS
SUCH AS SELECTED LEWIS ACIDS OR STRONG PROTON ACIDS.

Waste Disposal Methods:RCRA CLASSIFIED HAZARDOUS WASTE. DISPOSE OF
ABSORBED MATERIALS AND LIQUID WASTES IN APPROVED, CONTROLLED
INCINERATION FACILITY IN ACCORDANCE WITH ALL LOCAL, STATE, AND
FEDERAL REGULATIONS.

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.