===================== Product Identification =====================
MSDS NAME:POTASSIUM HYDROXIDE 60369
NIIN:00F035172
MSDS Number: BTKLX
=== Responsible Party ===
Company:ALDRICH CHEMICAL CO INC.
Address:1001 W. ST. PAUL AVE
Box:2060
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Emergency Phone Num:800-231-8327
CAGE:60928
=== Contractor Identification ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928
============= Composition/Information on Ingredients =============
Name:POTASSIUM HYDROXIDE (SARA III)
CAS:1310-58-3
RTECS #:TT2100000
Other REC Limits:NONE SPECIFIED
OSHA PEL:C, 2 MG/M3
ACGIH TLV:C 2 MG/M3; 9192
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS
===================== Hazards Identification =====================
LD50 LC50 Mixture:ORAL LD50 (RAT) IS 273 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: EXTREMELY DESTRUCTIVE TO MUCOUS
MEMBRANES. SKIN: HARMFUL IF ABSORBED THROUGH SKIN. INHALATION: MAY
BE FATAL AS A RESULT OF SPASM, INFLAMATION AND EDEMA OF THE LARYNX
AND BRONCHI.
Explanation of Carcinogenicity:THIS MATERIAL IS NOT KNOWN TO BE
CARCINOGENIC.
Effects of Overexposure:BURNING SENSATION, COUGHING, WHEEZING,
LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA AND VOMITING.
Medical Cond Aggravated by Exposure:PERSONS WITH A SKIN DISORDER, EYE
DISORDERS, OR IMPARED RESPIRATORY FUNCTION SHOULD USE CAUTION WHEN
HANDLING OR USING THIS PRODUCT.
======================= First Aid Measures =======================
First Aid:SKIN: REMOVE CONTAMINATED CLOTHING. WASH WITH SOAP AND WATER.
GET MEDICAL ATTENTION IF IRRITATION PERSISTS. INHALATION: REMOVE TO
FRESH AIR & RESTORE BREATHING IF NECESSARY. GET MEDICAL ATTENTION.
EYE : IMMEDIATELY FLUSH WITH WATER FOR 15 MINUTES WHILE HOLDING
EYELIDS OPEN. GET MEDICAL ATTENTION. INGESTION: WASH OUT MOUTH WITH
WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN IMMEDIATELY.
===================== Fire Fighting Measures =====================
Flash Point:NONE
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING
FIRE CONDITIONS. DO NOT USE WATER.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS
================== Accidental Release Measures ==================
Spill Release Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS,
RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG AND
HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND
WASH SPILL SITE AFTER MATERI AL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN A COOL, DRY, VENTILATED
PLACE. KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE. VERY
HYGROSCOPIC. USE ONLY IN A CHEMICAL FUME HOOD.
Other Precautions:SPILLAGE CAN BE SLIPPERY. MATERIAL ABSORBS MOISTURE
AND CARBON DIOXIDE FROM THE AIR.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NOT NORMALLY REQUIRED. USE NIOSH/MSHA APPROVED
RESPIRATOR FOR HANDLING MIST IF PROLONGED CONTACT WITH MATERIAL.
Ventilation:ADEQUATE ROOM VENTILATION SUFFICIENT TO MEET TLV.
Protective Gloves:NEOPRENE OR RUBBER GLOVES
Eye Protection:CHEMICAL SAFETY GOGGLES
Other Protective Equipment:EYE WASH. CHEMICAL APRON IS RECOMMENDED.
FULL RUBBER BOOTS RECOMMENDED. DO NOT WEAR THIN RUBBER COVERS OVER
LEATHER SHOE
Work Hygienic Practices:DO NOT TAKE INTERNALLY. AVOID SKIN CONTACT.
WASH SKIN AFTER USING PRODUCT. DO NOT EAT, DRINK OR SMOKE IN WORK
AREA.
Supplemental Safety and Health
CORROSIVE LIQUID - AVOID CONTACT. CONTACT LENSES SHOULD NOT BE WORN
WHEN DEALING WITH THIS PRODUCT. KEEP EYE WASH AND QUICK DRENCH
SHOWER FACILITIES AVAILABLE WHEN WORKING WITHN THIS MATERIAL.
DANGER: UNDER FIRE CONDITIONS MATERIAL WILL MELT AND FLOW. MOLTEN
MATERIAL REACTS VIOLENTLY WITH WATER.
================== Physical/Chemical Properties ==================
HCC:C2
Melt/Freeze Pt:M.P/F.P Text:682F,361C
Vapor Pres:1 @ 719C
Spec Gravity:2.044
Solubility in Water:COMPLETE
Appearance and Odor:WHITE PELLETS.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ACIDS, ACID HALIDES, ACID ANHYDRIDES, MAGNESIUM, ALUMINUM, COPPER.
Stability Condition to Avoid:EXTREMELY HIGH TEMPERATURES, MOISTURE
Hazardous Decomposition Products:NATURE OF DECOMPOSITION PRODUCTS NOT
KNOWN.
==================== Disposal Considerations ====================
Waste Disposal Methods:FOR SMALL QUANTITIES: CAUTIOUSLY ADD TO A LARGE
STIRRED EXCESS OF WATER. ADJUST THE PH TO NEUTRAL. FLUSH THE
AQUEOUS SOLUTION DOWN THE DRAIN WITH PLENTY OF WATER. OBSERVE ALL
FEDERAL, STATE AND LOCAL LAWS.
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.
*** END OF RECORD *** |
|
|