MSDS

Other Effects of Repeated (Chronic) Exposure: 
Repeated overexposures to cadmium may result in lung cancer; lung, kidney, and liver
dysfunction; skeletal disease(e.g., osteoporosis) and reproductive toxicity. Chronic
overexposure to nickel may result in cancer; dermal contact may result in dermatitis in sensitive
individuals.
Medical Conditions Aggravated by Overexposure: 
A knowledge of the available toxicology information and of the physical and chemical
properties of the material suggests that overexposure in unlikely to aggravate existing
medical conditions.
Emergency and First Aid Procedures:
Swallowing: 
Do not induce vomiting. Seek medical attention immediately.
Skin: 
If the internal cell materials of an opened battery cell comes into contact with the
skin, immediately flush with waterfor at least 15 minutes.
Inhalation: 
If potential for exposure to cadmium or nickel fumes or dusts occurs, remove
immediately to fresh air and seekmedical attention.
Eyes: 
If the contents from an opened battery comes into contact with the eyes, immediately
flush eyes with water continuously for at least 15 minutes. Seek medical attention.
Section VI - Health Hazard Data
The batteries are stable under normal operating conditions.
Hazardous polymerization will not occur.
Hazardous decomposition products: oxides of cadmium and nickel.
Conditions to avoid: heat, open flames, sparks, and moisture.
Potential incompatibilities (i.e., materials to avoid contact with): The battery cells
are encased in a non-reactive container;however, if the container is breached, avoid contact of
internal battery components with acids, aldehydes, and carbamatecompounds.
Section VII - Health Hazard Data
Spill and leaks are unlikely because cells are contained in an hermetically-sealed case. If
the battery case is breached, donprotective clothing that is impervious to caustic materials and
absorb or pack spill residues in inert material. Dispose of as ahazardous waste in accordance with
applicable state and federal regulations. Resultant spill residues may be characterizedas D002 (caustic)
and D006 (cadmium) pursuant to the federal Resource Conservation and Recovery Act (RCRA).
SeeSection IV for response to fires or explosions.
The information and recommendations set forth are made in good faith and believed to be
accurate as of the date ofpreparation. HUANYU POWER SOURCE CO.,LTD. makes no warranty, expressed or
implied, with respect to this information anddisclaims all liabilities from reliance on it.