AL-DON CHEMICALS INC -- STEARIC ACID -- 6810-00-664-3637 
=====================  Product Identification  =====================

Product ID:STEARIC ACID
MSDS Date:01/29/1996
FSC:6810
NIIN:00-664-3637
Status Code:A
=== Responsible Party ===
Company Name:AL-DON CHEMICALS INC
Address:1533 W HENRIETTA RD
City:AVON
State:NY
ZIP:14414-9508
Country:US
Emergency Phone Num:716-226-6177/800-424-9300(CHEMTREC)
Preparer's Name:MICHAEL RASZEJA
CAGE:6V042
=== Contractor Identification ===
Company Name:AL-DON CHEMICALS INC
Address:1533 W HENRIETTA RD
Box:City:AVON
State:NY
ZIP:14414-9508
Country:US
Phone:716-226-6177
CAGE:6V042
Company Name:WARDS NATURAL SCIENCE ESTABLISHMENT INC
Address:5100 W HENRIETTA RD
Box:92912
City:ROCHESTER
State:NY
ZIP:14692-9012
Country:US
Phone:(716) 359-2502
Contract Num:MDA414-98-A-0024-0127
CAGE:63759

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

Ingred Name:STEARIC ACID
CAS:57-11-4
RTECS #:WI2800000
= Wt:100.
Other REC Limits:NONE RECOMMENDED

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

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS UNKNOWN.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:STEARIC ACID IS PRACTICALLY NON-TOXIC.
    INHALE: MAY CAUSE IRRITATION OF THE UPPER RESPIRATORY TRACT. EYES:
    NO SPECIFIC HAZARD IS KNOWN. HOWEVER, ANY MATERIAL THAT CONTACTS
    THE EYE MAY BE IRRITATING.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION.
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING SKIN
    DISORDERS, EYE PROBLEMS OR IMPAIRED RESPIRATORY FUNCTION MAY BE
    MORE SUSCEPTIBLE TO THE EFFECTS OF THIS PRODUCT.

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

First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:REMOVE TO FRESH
    AIR. EYES:FLUSH WITH WATER FOR 15 MINUTES. HOLD EYELIDS OPEN.
    SKIN:FLUSH WITH WATER, THEN WASH SKIN WITH SOAP & WATER. ORAL:  IF
    SWALLOWED , IF CONSCIOUS, GIVE WATER TO DRINK AND CALL PHYSICIAN.
    NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.

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

Flash Point Method:CC
Flash Point:=196.1C, 385.F
Autoignition Temp:=395.C, 743.F
Lower Limits:NOT RELEVANT
Upper Limits:NOT RELEVANT
Extinguishing Media:CARBON DIOXIDE (CO2), FOAM OR DRY CHEMICAL (ABC).
    USE WATER SPRAY TO COOL FIRE EXPOSED CONTAINERS.
Fire Fighting Procedures:MELTED STEARIC ACID SHOULD BE	HANDLED LIKE A
    GREASE FIRE WITH KNOWLEDGE THAT IT CAN FLOAT ON WATER AND SPREAD.
    IN FIRE CONDITIONS, WEAR A NIOSH/MSHA APPROVED SELF-CONTAINED
    BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:FIRE OR EXCESSIVE HEAT MAY PRODUCE
    HAZARDOUS DECOMPOSITION PRODUCT; CAN REACT VIGOROUSLY WITH
    OXIDIZING MATERIALS. SUSCEPTIBLE TO SPONTANEOUS HEATING. THIS
    MATERIAL IN POWDER FORM IS CAPABLE OF CREATI NG A DUST EXPLOSION.

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

Spill Release Procedures:WEAR PROTECTIVE CLOTHING. RECOVER FOR USE IF
    NOT CONTAMINATED. CAREFULLY SWEEP UP SPILL. AVOID CREATING DUST.
    PLACE IN APPROPRIATE CONTAINER FOR DISPOSAL. VENTILATE AREA AND
    WASH SPILL SITE.
Neutralizing Agent:NOT RELEVANT

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

Handling and Storage Precautions:STORE IN COOL, DRY PLACE AWAY FROM
    INCOMPATIBLE MATERIALS. KEEP CONTAINER TIGHTLY CLOSED. USE IN
    VENTILATED AREA.
Other Precautions:DO NOT GET IN EYES, ON SKIN OR ON CLOTHING. AVOID
    INHALATION OF DUSTS. KEEP OUT OF REACH OF CHILDREN. FOR LABORATORY
    USE ONLY. NOT FOR DRUG, FOOD/HOUSEHOLD USE. USE WITH ADEQUATE
    VENTILATION.

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

Respiratory Protection:NONE NEEDED IN NORMAL LABORATORY HANDLING. IF
    DUSTY SITUATIONS PREVAIL, WORK IN VENTILATION HOOD OR WEAR
    NIOSH-APPROVED DUST RESPIRATOR OR MASK.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO KEEP DUST
    LEVELS AS LOW AS POSSIBLE.
Protective Gloves:BUTYL RUBBER IF SENSITIVE
Eye Protection:SAFETY GLASSES/GOGGLES
Other Protective Equipment:EYE WASH STATION, SAFETY SHOWER, PROTECTIVE
    CLOTHING AND/OR UNIFORM
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. WASH AFTER HANDLING AND BEFORE EATING OR
    DRINKING.
Supplemental Safety and Health

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

HCC:N1
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:=382.8C, 721.F
Melt/Freeze Pt:=68.9C, 156.F
Spec Gravity:0.847
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:NOT RELEVANT
Solubility in Water:VERY SLIGHT
Appearance and Odor:WHITE FLAKES, CRUSHED FLAKES OR GRANULES

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS SUCH AS HYDROGEN PEROXIDE, BROMINE AND CHROMIC
    ACID
Stability Condition to Avoid:EXCESSIVE HEAT
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE, SMOKE

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

Waste Disposal Methods:DISCHARGE, TREATMENT OR DISPOSAL MAY BE SUBJECT
    TO FEDERAL, STATE OR LOCAL REGULATIONS. INCINERATION IS
    RECOMMENDED.

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