RECTORSEAL CORPORATION -- RECTORSEEK BUBBLE-THICK  -- 6850-00F013713
<pre>=====================  Product Identification  =====================

Product ID:RECTORSEEK BUBBLE-THICK
MSDS Date:03/01/1989
FSC:6850
NIIN:00F013713
=== Responsible Party ===
Company Name:RECTORSEAL CORPORATION
Address:2830 PRODUCE ROW
City:HOUSTON
State:TX
ZIP:77023
Info Phone Num:(713) 928-6423
Emergency Phone Num:(713) 928-6423
CAGE:2P988
=== Contractor Identification ===
Company Name:RECTORSEAL CORPORATION
Address:2830 PRODUCE ROW
City:HOUSTON
State:TX
ZIP:77023-5822
Phone:(713) 928-6428
CAGE:2P988

=============  Composition/Information on Ingredients  =============

Ingred Name:1,2-PROPANEDIOL (PROPYLENE GLYCOL)
CAS:57-55-6
RTECS #:TY2000000
Fraction by Wt: 35%

=====================  Hazards Identification  =====================

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES: CONJUNCTIVITIS. INHALATION:
    DRUNKENNESS, CENTRAL NERVOUS SYSTEM DEPRESSION, NARCOSIS, PULMONARY
    EDEMA, & BRONCHIAL PNEUMONIA. INGESTION: BREATHING/HEART FAILURE,
    KIDNEY/BRAIN DAMAGE, & MENTAL SL UGGISHNESS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES: CONJUNCTIVITIS. INHALATION: DRUNKENNESS,
    CENTRAL NERVOUS SYSTEM DEPRESSION, NARCOSIS, PULMONARY EDEMA, &
    BRONCHIAL PNEUMONIA. INGESTION: BREATHING/HEART FAILURE,
    KIDNEY/BRAIN DAMAGE, & MENTAL SL UGGISHNESS.

=======================  First Aid Measures  =======================

First Aid:EYES: FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINS.
    INHALATION: REMOVE TO FRESH AIR. GIVE CPR OR OXYGEN IF NEEDED.
    INGESTION: DRINK 1 OR 2 GLASSES OF WATER & INDUCE VOMITING. NEVER
    GIVE ANYTHING BY MO UTH TO AN UNCONSCIOUS PERSON. OBTAIN MEDICAL
    ATTENTION.

=====================  Fire Fighting Measures  =====================

Flash Point Method:PMCC
Flash Point:232F
Lower Limits:3.2%
Extinguishing Media:ALCOHOL FOAM, DRY CHEMICAL, CO2, WATER FOG, & WATER
    SPRAY.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS &
    COMPLETE PERSONAL PROTECTIVE EQUIPMENT FOR EXPOSURE TO VAPORS OR
    PRODUCTS OF COMBUSTION.
Unusual Fire/Explosion Hazard:FOAM OR WATER CAN CAUSE FROTHING.

==================  Accidental Release Measures  ==================

Spill Release Procedures:USE ABSORBENT MATERIAL TO PREVENT FOOTING
    HAZARD. AVOID FLUSHING INTO SANITARY SEWERS & PUBLIC WATERWAYS.

======================	Handling and Storage  ======================

Handling and Storage Precautions:KEEP AWAY FROM FLAME. KEEP CONTAINER
    CLOSED WHEN NOT IN USE. AVOID CONTACT FROM VAPORS IN EYES, SKIN, OR
    CLOTHING.
Other Precautions:WASH THOROUGHLY BEFORE EATING, DRINKING, SMOKING, &
    LEAVING WORK AREA.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WEAR A NIOSH APPROVED FULL FACEMASK W/ORGANIC
    VAPOR CARTRIDGE.
Ventilation:LOCAL EXHAUST/MECHANICAL: PREFERABLE/ACCEPTABLE.
Protective Gloves:NEOPRENE, RUBBER
Eye Protection:RECOMMENDED
Other Protective Equipment:IMPERVIOUS BODY COVERING/BOOTS, SAFETY SHOWE
    R, & EYE BATH.
Work Hygienic Practices:WASH BEFORE EATING, DRINKING, SMOKING, &
    LEAVING WORK AREA. REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
    REUSE.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

Boiling Pt:B.P. Text:388F
Vapor Pres:0.12
Vapor Density:NIL
Spec Gravity:1.06
Evaporation Rate &amp; Reference:(WATER= 1): 1.0
Solubility in Water:100%
Appearance and Odor:PINK CLEAR LIQUID ODORLESS

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS AS SULFURIC, PERCHLORIC, NITRIC ACIDS, OXYGEN,
    & HYDROGEN PEROXIDE.
Stability Condition to Avoid:FLAME
Hazardous Decomposition Products:CO & CO2

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF ABSORBED MATERIAL IN A CONTROLLED
    LANDFILL. USE APPROVED, CONTROLLED INCINERATION FOR LIQUID WASTES
    IN ACCORDANCE W/LOCAL, STATE, & FEDERAL REGULATIONS.

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 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
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