Product ID:640-4325 DUST REMOVER RADIO SHACK
MSDS Date:05/27/1993
FSC:7930
NIIN:00F040776
MSDS Number: BXMJQ

Emergency Phone: 806-372-8523/800-858-4043

Info Phone: 800-858-4043/806-372-8523

Preparer: R MOORE

Cage: DO677

Telephone: 806-372-8523

Cage: DO677

1,1,1,2-TETRAFLUOROETHANE (R134A)

CAS: 811-97-2

Fraction By Weight: 100%

OSHA PEL 1000 PPM

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATION & DEATH. BLOOD
PRESSURE DEPRESSION, CARDIAC SENSITIZATION & VENTRICULAR ARRHYTHMIA
CAN RESULT FROM EXPOSURE TO NEAR ANESTHETIC LEVELS. EYES: LIQUID
CAN CAUSE SLIGHT TEMPORARY IR RITATION & CORNEAL INJURY. SKIN:
PROLONGED/REPEATED CONTACT W/LIQUID CAN CAUSE FREEZING OF TISSUES &
DERMATITIS. (SUPP)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, DIZZINESS, DROWSINESS,
UNCONSCIOUSNESS, DEFATTING.

First Aid:INHALATION: REMOVE TO FRESH AIR. IF BREATHING HAS STOPPED,
GIVE CPR IF NEEDED. EYES: FLUSH FOR 15 MINS W/CLEAR WATER. SKIN:
WASH W/SOAP & WATER. INGESTION: ASPIRATION HAZARD. DON'T INDUCE
VOMITING! GI VE 2 GLASSES OF WATER. OBTAIN MEDICAL ATTENTION IN ALL
CASES. NOTE: ADRENALIN & OTHER SIMILAR CARDIAC STIMULANTS SHOULDN'T
BE USED TO TREAT EFFECTS OF OVEREXPOSURE TO THIS PRODUCT.

Flash Point Method:TCC
Flash Point:NONE
Extinguishing Media:WATER, FOAM, DRY CHEMICAL, CO2
Fire Fighting Procedures:WEAR SCBA.
Unusual Fire/Explosion Hazard:AEROSOL CANS MAY ERUPT W/FORCE AT TEMPS
>120F.

Spill Release Procedures:EVACUATE AREA. VENTILATE AREA WELL & AVOID
BREATHING VAPORS. VAPOR CONCENTRATION WILL BE HIGHEST ALONG FLOOR &
IN LOW LYING AREAS. PICKUP LIQUID ON SUITABLE ABSORBENT & STORE IN
SEALED CONTAINERS.

Handling and Storage Precautions:KEEP AEROSOL CANS IN COOL PLACE OUT OF
DIRECT SUNLIGHT. FOR INDUSTRIAL USE ONLY.
Other Precautions:KEEP THIS & ALL CHEMICALS OUT OF REACH OF CHILDREN.

Respiratory Protection:IF LEVELS EXCEED TLVS, INCREASED
VENTILATION/ORGANIC VAPOR MASK REQUIRED.
Ventilation:REQUIRED
Eye Protection:SPLASH PROOF SAFETY GOGGLES/GLASSES
Other Protective Equipment:SOLVENT RESISTANT/VITON/POLYVINYL ALCOHOL.
Supplemental Safety and Health
HLTH HZRD CONT'D: INGESTION: IF VOMITING OCCURS, THE LIQUID CAN BE
ASPIRATED INTO THE LUNGS, WHICH CAN CAUSE CHEMICAL PNEUMONIA &
SYSTEMIC EFFECTS. HUMAN PSYCHOTROPIC, GASTROINTESTINAL & CENTRAL
NERVO US SYSTEM EFFECTS POSSIBLE.

Boiling Pt:B.P. Text:-27F
Vapor Density:3
pH:7-8
Evaporation Rate & Reference:(WATER = 1): >1
Solubility in Water:0
Appearance and Odor:CLEAR WATER-WHITE LIQUID W/LOW ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
ALKALI METALS, STRONG ACIDS & BASES
Stability Condition to Avoid:OPEN FLAME, HEAT, DIRECT SUNLIGHT.
Hazardous Decomposition Products:HYDROGEN FLUORIDE, CO2, CO

Waste Disposal Methods:DON'T INCINERATE/DESTROY AEROSOL CANS. MATERIAL
MAY BE DISPOSED OF BY A LICENSED RECLAIMER/INCINERATION FACILITY,
IAW/FEDERAL, STATE & 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.