MSDS
Safety Data Sheet 
Report No.:STR15069187S    Page 5 of 10 
Shenzhen SEM.Test Technology Co., Ltd. 
1/F, Building A, Hongwei Industrial Park, Liuxian 2nd 
Road, Bao'an District, Shenzhen, P.R.C. (518101)
Indication of any immediate medical attention and special treatment needed 
Notes to Physician  Treat symptomatically 
5.  FIRE-FIGHTING MEASURES 
Suitable Extinguishing Media
CO2, dry chemical powder, water spray. 
Unsuitable Extinguishing Media:No information available. 
Specific Hazards Arising from the Chemical
Formation of toxic gases is possible during heating or in case of fire. 
In case of fire, the following can be released: 
Carbon monoxide(CO) 
Carbon dioxide 
Other irritating and toxic gases. 
Hazardous Combustion Products
Carbon oxides. 
Explosion Data 
Sensitivity to Mechanical Impact  No 
Sensitivity to Static Discharge  No 
Protective Equipment and Precautions for Firefighters
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or 
equivalent) and full protective gear. For example: Wear self-contained respiratory protective device. Wear 
suitable protective clothing and eye/face protection. 
Special hazards arising from the substance or mixture:
Battery may burst and release hazardus decomposition products when exposed to a fire situation. Lithium ion 
batteries contain flammable electrolyte that may vent, ignite and produce sparks when subjected to high 
temperature(>150℃), When damaged or abused(e.g. mechanical damage or electrical overcharging); may 
burn rapidly with flare-burning effect; may ignite other batteries in clothes proximity. 
6.  ACCIDENTAL RELEASE MEASURES 
Personal precautions, protective equipment and emergency procedures
Personal Precautions  Avoid contact with eyes. 
Refer to section 8 for personal protective equipment. Ensure adequate ventilation. Remove all sources of 
ignition. 
Evacuate personnel to safe areas. 
Environmental precautions
Environmental Precautions  Refer to protective measures listed in Sections 7 and 8. 
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). 
Dispose contaminated material as waste according to item 13. 
Methods and material for containment and cleaning up
Methods for Containment Prevent further leakage or spillage if safe to do so. 










