ALEXANDER TECHNOLOGIES INC

1508 MASON CITY, IA 50401 US

Telephone: 515-423-1161/8955

Cage: 56469

CADMIUM (SARA 313) (CERCLA)

CAS: 7440-43-9

RTECS: EU9800000

Fraction By Weight: 13 - 15%

OSHA PEL 0.2 MG/M3 DUST; Z-2

ACGIH TLV: 0.01 MG/M3 DUST;9495

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

NICKEL (SARA 313) (CERCLA)

CAS: 7440-02-0

RTECS: QR5950000

Fraction By Weight: 20 - 30%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3; 9495

POTASSIUM HYDROXIDE (CERCLA)

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: 2-4%

OSHA PEL C 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9495

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:PRODUCT'S LD50 (ORAL RAT) WAS NOT STATED
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:ACUTE-N/A. CHRONIC-N/A. ALEXANDER MFG.
CONSIDERS THIS BATTERY AN ARTICLE AS DEFINED IN 29CFR1910.1200
SECTION C. FURTHER THIS ARTICLE DOES NOT RELEASE OR OTHERWISE
RESULT IN EXPOSURE TO A HAZARDOUS CH EMICAL UNDER THE CONDITIONS OF
YOUR INTENDED USE. EACH CELL IS A SEALED CONTAINER ENCLOSING THE
HAZARDOUS MATERIALS.
Explanation of Carcinogenicity:ALSO SEE SUPP DATA. CONTAINS CADMIUM
WHICH IS LISTED BY NTP AND IARC AND REGULATED BY OSHA AS A
CARCINOGEN.
Effects of Overexposure:UNDER NORMAL USE R5224 BATTERY DOES NOT RELEASE
TOXIC MATERIAL.

Flash Point:NO INFO AVAILABL
Autoignition Temp:Autoignition Temp Text:NONE

Spill Release Procedures:ELECTROLYTE, POTASSIUM HYDROXIDE IS CAUSTIC.
DO NOT ALLOW SKIN OR EYE CONTACT. FLUSH WITH WATER. THERE IS ONLY A
TRACE AMOUNT OF POTASSIUM HYDROXIDE AVAILABLE IN THE BATTERY.
Neutralizing Agent:MFR GAVE NO INFORMATION ON MSDS.

Handling and Storage Precautions:THIS FIELD MISSING FROM MSDS RECEIVED
BY FAX EXCEPT FOR:"(CADMIUM FUMES)"
Other Precautions:DO NOT SHORT CIRCUIT THE BATTERY, IT MAY CAUSE BURNS
WHEN IN CONTACT WITH THE SKIN OR EYES.

Ventilation:ALL TYPES OF VENTILATION SHOWN AS "N/A".
Supplemental Safety and Health
ALEXANDER MFG LISTED "NO" FOR ALL TYPES OF CARCINOGENICITY.

Hazardous Decomposition Products:CADMIUM FUMES MAY BE RELEASED DURING A
FIRE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Product ID:R5224, NICAD BATTERY, SEALE, 7.5V
MSDS Date:01/01/1987
FSC:6140
NIIN:01-041-0022
MSDS Number: CCLVZ

Waste Disposal Methods:DISPOSE I/A/W FEDERAL,STATE & LOCAL
ENVIRONMENTAL 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.