SDS

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The information and recommendations set forth are made in good faith and believed to be accurate as of the date of preparation.
SHENZHEN BEST ELECTRONICS CO., LTD. makes no warranty, expressed or implied, with respect to this information and
disclaims all liabilities from reliance on it --- File No./Rev.: BKT-MSDS-001/E00
N/A.
Hazardous Polymerization
N/A.
If leaked, forbidden to contact with strong oxidizers, mineral acids, strong alkalis, halogenated hydrocarbons.
Section 11-Toxicological Information
Inhalation, skin contact and eye contact are possible when the battery is opened.
Exposure to internal contents, the corrosive fumes will be very irritating to skin, eyes and mucous membranes.
Overexposure can cause symptoms of non-fibrotic lung injury and membrane irritation.
Section 12-Ecological Information
Lithium polymer batteries do not contain heavy metals as defined by the European directives 2006/66/EC Article 21.
Mercury has not been “intentionally introduced (as distinguished from mercury that may be incidentally present in
other materials)” in the sense of the U.S.A. “Mercury-Containing and Rechargeable Battery Management Act’’
(May 13 1996).
Heavy metals in Lithium polymer batteries should comply with European directives 2006/66/EC Article 21.
Mercury: less than 5ppm
Cadmium: less than 20ppm
Lead: less than 40ppm
Besides that, BEST commit to meet the requirements of directive 2002/95/EC(RoHS), which has limitation for the
other 3 types of hazardous substance:
Cr(+6): less than 1000ppm
PBB(s): less than 1000ppm
PBDE(s): less than 1000ppm
When promptly used or disposed the battery does not present environmental hazard. When disposed, keep away from
water, rain and snow.
Section 13-Disposal Considerations
Appropriate Method of Disposal of Substance or Preparation
If waste Li-ion Polymer batteries are still fully charged or only partially discharged, they can be considered a reactive
hazardous waste because of significant amount of not reaction, or unconsumed lithium remaining in the spent battery.
The batteries must be neutralized through an approved secondary treatment facility prior to disposal as a hazardous
waste. Recycling of battery can be done in authorized facility, through licensed waste carrier. Use a professional
disposal firm for disposal of mass quantities of undischarged Li-ion Polymer batteries.