SR1130SW

The first edition： September 26, 2008 Revised date： January 5, 2021 Document Number： SR03-031 

## **SAFETY DATA SHEET (SDS)** 

## SECTION 1: Product and Company Identification 

## **Product Name** 

## Silver Oxide Battery (Mercury Free) 

Model Name: SR Battery（0%Hg） all types Brand: SEIZAIKEN Nominal Voltage: 1.55 V 

## **Manufacturer** 

## **Seller** 

Seiko Instruments Inc. Micro-Energy Division 

Address: 45-1, Aza Matsubara, Kamiayashi, Aoba-ku, Sendai-shi, Miyagi, Japan Telephone: +81-22-391-9331         Facsimile:    +81-22-391-9330 Seiko Instruments Inc. Electronic Components Sales Head Office Address: 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba, Japan Telephone: +81-43-211-1735         Facsimile:    +81-43-211-8034 

**Emergency Contact** 

Seiko Instruments Inc. Quality Assurance Department 

Telephone: +81-22-391-9331 

## SECTION 2: Hazards Identification 

**GHS Classification** Not applicable 

Effects to Human body When time has passed since battery was swallowed, it might cause inflammation in esophagus, stomach or intestine. Possibility of Fire ignition There is not a fire ignition by opening the battery can. Short might make fire ignition peripheral flammable materials. 

## SECTION 3: Composition/Information on Ingredients 

**Substance/Preparation** Article 

**Important Note** The battery should not be opened or burned, because the following ingredients listed below are contained in it.  It may generate gas. 

## **Main Materials or Main Ingredients** 

|Part Name|Material Name|CAS No.|Content (wt%)|
|---|---|---|---|
|Anode|Zinc|7440-66-6|2 to 15|
||Mercury|7439-97-6|Not used|
|Cathode|Silver Oxide|20667-12-3|15 to 40|
||Manganese Dioxide|1313-13-9|1 to 15|
|Electrolyte|Sodium Hydroxide|1310-73-2|3 to 10|
||or Potassium Hydroxide|1310-58-3|1 to 20|



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Document Number： SR03-031 

## SECTION 4: First Aid Measures 

If leaked liquid, alkaline, observe the following instructions: 

Inhalation: Fumes can cause respiratory irritation. Ensure the person has fresh air and get a medical treatment immediately. Skin: Immediately wash the skin with plenty of water. If itchiness or irritation due to chemical burns persists and get a medical treatment immediately. Eyes: Immediately rinse the eye with plenty of water and get a medical treatment. Ingestion: If a battery is swallowed, get a medical treatment immediately. If the contents come into mouth, immediately rinse mouth thoroughly with water, and get a medical treatment. 

## SECTION 5: Fire Fighting Measures 

**How to Extinguish** Water, Any class of extinguisher is effective. 

Keep away the battery from heat sources to avoid a fire. Please do not expose the battery to very high temperature to prevent an explosion and the generation of harmful gas. 

## SECTION 6: Accidental Release Measures 

If liquid (electrolyte) leaks from the battery, wipe off the liquid with a waste clothes, please move to a place with good ventilation. 

## SECTION 7: Handling and Storage 

**Handling** Do not heat, disassemble nor dispose of in fire. Do not reverse placement of (+) and (-). Do not short circuit or charge. Do not solder directly to the battery. 

Do not use new and used batteries together. Do not use different types of batteries together. 

Do not use nor leave the batteries in direct sunlight nor in high-temperature areas. Avoid letting battery contact water. Make sure to insert batteries without having (+) and (-) come in contact with metal parts of equipment. 

Remove batteries from the equipment, if finished using. Do not leave batteries connecting with equipment after using. 

**Storage** Keep batteries out of children's reach. Please keep the batteries in dry state. Do not get it wet with water etc. Keep batteries away from direct sunlight, high temperature and humidity. 

## SECTION 8: Exposure Controls / Personal Protection 

The battery is sealed with a metal can in order to avoid leakage of harmful gas or liquid. When handling in accordance with the preceding paragraph, usually no protective equipment is required. Wear protective equipment when liquid (electrolytic solution) leaks from the main body. 

Respiratory Protection: Protective mask with a filter preferably Protective Gloves: Safety gloves Eye Protection: Safety goggles and/or glasses for chemicals 

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Document Number： SR03-031 

## SECTION 9: Physical and Chemical Properties 

**Shape** Button battery **Chemical System** Silver Oxide / Zinc **Rechargeable** YES  /  NO 

## SECTION 10: Stability and Reactivity 

Stability: Stable at normal handling Condition to Avoid: See SECTION 7 

## SECTION 11: Toxicological Information 

This battery does not include mercury. 

When normal handling, this battery is not noxious to the human body because the content sealed with cases. 

## SECTION 12: Ecological Information 

It is non-mercury battery. There is no ecological information particularly. 

*It is reported that batteries leaked almost no metal ingredients even if buried in the ground. 

## SECTION 13: Disposal Considerations 

Please see EU Battery Directive : Directive 2006/66/EC and 2013/56/EU. These batteries must recycle. Dispose of the battery in accordance with the respective national, federal, state, and local regulations. 

## SECTION 14: Transport Information 

Our silver oxide battery is not classified dangerous goods by International Air Transport Association (IATA), International Civil Aviation Organization (ICAO), U.S. Department of Transportation (DOT), International Maritime Organization(IMO). 

It can be transported by aircraft or ship usually. 

Please pack it in a container which can prevent any damage by high humidity and high temperature. Please handle the battery so that it is not damaged while transporting. 

Silver oxide battery is not classified as dangerous under the IATA Dangerous Goods Regulations 62nd edition, also our battery is comply with the special provision A123, because for effective packaging to prevent external short circuit. 

## SECTION 15: Regulatory Information 

・EU Battery Directive : Directive 2006/66/EC and Directive 2013/56/EU 

## SECTION 16: Other Information 

SDS is not applied to products that are used in a sealed condition. So, we do not have the obligation to publish this document since the battery corresponds to the condition above. But, we offer this document for reference. The data and evaluation results written on this document was known at the time of preparation, but it is not something that is guaranteed. 

End of Documents 

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