WW HENRY CORP -- WET PATCH ROOF CEMENT, 508  -- 5610-00N048987
<pre>=====================  Product Identification  =====================

Product ID:WET PATCH ROOF CEMENT, 508
MSDS Date:01/01/1994
FSC:5610
NIIN:00N048987
=== Responsible Party ===
Company Name:WW HENRY CORP
Address:2911 SLAUSON AVE
City:HUNTINGTON PARK
State:CA
ZIP:90255
Country:US
Info Phone Num:213-583-5000
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:HO185
=== Contractor Identification ===
Company Name:HENRY W W CO
Box:3001
City:LANCASTER
State:PA
ZIP:17604
Country:US
Phone:717-396-2328;717-396-2935
CAGE:11761
Company Name:WW HENRY CORP
Address:5608 SOTO ST
Box:City:HUNTINGTON PARK
State:CA
ZIP:90255
Country:US
Phone:213-583-4961
CAGE:HO185

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

Ingred Name:SOLVENT NAPHTHA (PETROLEUM) MEDIUM ALIPHATIC; (PETROLEUM
    DISTILLATE)   VP: 5 @ 80F
CAS:64742-88-7
Fraction by Wt: 25-30%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:VOLATILE ORGANIC COMPOUND: 300 G/L MAXIMUM
RTECS #:9999999VO
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:VAPORS ABOVE TLV MAY ASPHYXIATE. FRESH
    AIR USUALLY RESULTS IN COMPLETE RECOVERY IF NORMAL RESPIRATION HAS
    NOT STOPPED. THE IARC MONOGRAPHS (VOL 35) REPORTING ON MICE
    PAINTING STUDIES STATES THERE IS S UFICIENT EVIDENCE FOR CARCIN IN
    EXPERIMENTAL ANIMALS OF EXTRACTS OF SOME ASPHALTS. THE SAME
    DOCUMENT (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: STATES THERE IS INADEQUATE EVIDENCE
    THAT ASPHALTS ALONE ARE CARCINOGENIC TO HUMANS.
Medical Cond Aggravated by Exposure:UNKNOWN.

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

First Aid:SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER. CALL MD . INHAL: MOVE
    PERSON TO FRESH AIR. APPLY ARTIFICIAL RESPIRATION IF NEEDED. EYES:
    WASH EYES WITH WATER FOR AT LEAST 15 MINUTES. INGEST: DO NOT INDU
    CE VOMITING. CALL MD.

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

Flash Point:120F,49C
Lower Limits:1%
Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:EXTINGUISH ALL SOURCES OF IGNITION IN AREA.
    ABSORB SPILLED MATERIAL WITH CLAY, DIATOMACEOUS EARTH OR OTHER
    NON-FLAMMABLE ABSORBENT MATERIAL. LET DRY IN SAFE PLACE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE AWAY FROM SOURCES OF IGNITION.
Other Precautions:NONE.

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

Respiratory Protection:NONE NORMALLY NEEDED. USE NIOSH/MSHA APPROVED
    RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:USE SUPPLIED AIR SYSTEM IF VAPOR CONCENTRATION EXCEEDS TLV.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:NONE.
Work Hygienic Practices:CLEAN SKIN WITH SOAP AND WATER OR WATERLESS
    CLEANER. DO NOT USE SOLVENTS.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

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

Boiling Pt:B.P. Text:>310F,>154C
Vapor Pres:SEE ING
Vapor Density:HVR/AIR
Spec Gravity:1.0782 
Evaporation Rate &amp; Reference:SLOWER THAN ETHER
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:25-30

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:SMOKE AND OXIDES OF CARBON.

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

Waste Disposal Methods:DISPOSE AS SOLID WASTE IN ACCORDANCE WITH
    FEDERAL, STATE AND LOCAL 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.