Silver Oxide Button Battery

1/5Issued date: January 01, 2024
Document Number: SB2024E01

SAFETY DATA SHEET (SDS)
1. Product and Company identification
Product Category
Type
Nominal Voltage
Supplier’s Name
Supplier’s Address
Emergency Contact: Silver Oxide Battery: SR44 / SR43 / SR41
: 1.5 V: FDK CORPORATION: 1-6-41 Konan, Minato-ku, Tokyo 108-8212, Japan
Telephone +81-3-5715-7435: Same as above

Note : SDS is not applied to the product hermetically sealed as dry battery. The battery has no risk to life andhealth under normal use or transportation because ingredients of battery are not leaked out by virtue ofhermetical sealing with metal case.
This SDS notifies possible risk of our battery under abnormal use but mainly aim to provide information
about ingredients, notice of handling and transportation regulations as a useful reference.

2.

Hazards identification
The important hazards andadverse effects of the chemicalproductChemical product - specifichazards

Outline of an anticipatedemergency

No information available
No information available
Chemical contents are sealed in metal can. However, if battery ismechanically or electrically abused or placed on high temperature
condition, risk of leakage, heat generation or in extreme case
explosion may be anticipated.
Most likely risk is attaching of released caustic alkali (KOH) to skinand eye. Anticipated volume of leakage is very little. For consumeruse, warning to abuse is indicated on package.

Note) Our battery is not classified in accordance with the GHS classification.

3. Composition and Ingredients information (Metal casing prevent from leaking out of internal ingredients)
MaterialCAS No.

Silver Oxide [Ag2O]

206676-12-3

Manganese dioxide [MnO2]
Graphite [C]Zinc [Zn]Sodium Hydroxide [NaOH]
Potassium Hydroxide [KOH]1313-13-9
7782-42-5
7440-66-6
1310-73-2
1310-58-3
7439-89-6
7440-47-3－SteelOther [Plastic, Paper, etc.]

Contents
5 ～ 45 wt%
0 ～ 30 wt%
0 ～ 3 wt%
2 ～ 15 wt%
0 ～ 3 wt%
0 ～ 5 wt%
25 ～ 75 wt%
0.5 ～ 5 wt%
FDK CORPORATION

Silver Oxide Button Battery

4.

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First-aid measures
Chemical contents are sealed in metal can. Therefore, risk of exposure never occurs unless battery ismechanically or electrically abused. First aid shown below may need in such abnormal case only.
Inhalation :No information available
Released contents from battery may cause skin irritation and/or
chemical burns. Remove contaminated clothes and rinse skin withplenty of water. If chemical burn occurs or if irritation persists, getmedical assistance.
If released content from battery is attached on eyes, severe irritationand chemical burns occur. Immediately rinse with plenty of water forseveral minutes (remove contact lenses if possible), get medical
assistance.
In case of swallowing battery, immediately refer for medicalattention.

Skin contact :Eyes contact :Swallowing :5. Fire-fighting measures
Fire extinguishing agent:

Water and all kind of extinguishers are available.

Extinguishing method:

Because packaging material of battery is paper, use water extinguisher, CO2
extinguisher or powder extinguisher as normal extinguisher.
Since vapor, generated from burning batteries may make eyes, nose andthroat irritates, be sure to extinguish the fire on the windward side. Wear therespiratory protection equipment in some cases.

Special equipment for the protection of firefighters
Hand protection:
A pair of flame-proof groves
Eye protection:
Face mask
Protective wear of skin and/or body: Protective clothing

6. Accidental release measures
Chemical contents are sealed in metal can. However, if the battery is mechanically or electrically abused,
contents may leak out. In such case, take action as showing below.
Personal precautions: Temporary attaching of electrolyte to skin does not cause serious
health hazard. Be sure the ventilation and washing out of electrolyte
quickly.
Environmental precautions: Clean up it quickly. Specific environmental precaution is notnecessary.
Method and materials for containment and methods and materials for cleaning up: Not applicable. Cleanup and dispose of it according to section 13
Prevention of secondary hazards : No need.

FDK CORPORATION

Silver Oxide Button Battery

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7. Handling and storing

Transportation and freight
handling:

Handling :Storage :8.

(1) Prevent wetting of packing by rain or dew condensation.
(2) Do not place packing near source of heat.
(3) Do not drop packing from more than 1m height and do not press
packing allowing deform it.
(1) Do not charge, short-circuit, disassemble, deform or disposed ofin fire.
(2) Do not pile up or mingle batteries with each other.
(3) Do not place battery on metal case, metal plate or antistatic
material.
(4) In case of multi batteries application, replace all batteries to
new at once when replacement of used batteries.
(5) Do not allow children to replace batteries without adultsupervision.
(1) Be sure to store batteries in well-ventilated, dry and coolconditions.
(2) Prevent wetting of packing by rain, snow, frost or dew
condensation.
(3) Do not store batteries near source of heat or nozzle of hot air.
(4) Do not store batteries in direct sunshine.
(5) Take care of wetting of packing caused by dew condensation
when packing is removed from cold to warm and humid
condition.
(6) Keep batteries out of reach of children.

Exposure controls and personal protection
There is no need of personal protective equipment on regular handling and storage, but lot ofelectrolyte is released by mechanical or electrical abuse, use the protections as shown below.
Respiratory protection: Mask (with a filter preferably)
Hand protection:
Synthetic rubber gloves
Eye protection:
Goggles or glasses

9. Physical and chemical properties
State: SolidShape: RoundSince battery is not chemical product other than above information is not applicable.

10. Stability and reactivity
Stability:
Conditions to avoid:

Stable on regular handling
External short circuit of battery, deformation by crush, exposure at hightemperature of more than 85 degree C (may cause leakage and rupture), direct
sunlight, high humidity
Materials to avoid:
Water, a chain, and a piece of metal that may cause short circuit.
Hazardous decomposition product: Emitted acrid or poisonous gases in fire.
FDK CORPORATION

Silver Oxide Button Battery

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11. Toxicological information
Since chemicals are contained in a sealed can, there are no hazards.
12. Ecological information
Anticipated behavior of chemical product in environment/possible
environmental impact/ecotoxicity
Persistence and degradability
Bioaccumulative potential
Mobility in soil

No information available
No information available
No information available
No information available

Exposure of internal content of battery may occur by corrosion of metal case of battery after batteriesare disposed of in ground and kept for long time. But no available information about environmental
hazard is reported after evaluation of long term landfill experiment.
Our battery does not involve more than limited contents of hazardous materials prohibited in EU Battery
Directive (2013/56/EU).
13. Disposal considerations
Dispose of batteries in accordance with applicable federal, state and local regulations.
For safety precaution, battery should insulate in proper manner; covering both terminals by tape,wrapping of battery in insulative bag or packing battery in original package is recommended for preventfrom leakage and rupture due to short-circuit.
14. Transport Information
Caution for handling
Avoid rough handling of battery cartons. Batteries shall be kept in dry and cool conditions.
Do not place batteries in a place exposed to direct sunshine for a long time or splashed by rain water.
Do not mix unpacked batteries so as to avoid mechanical damage and/or short-circuit among eachother.
Compliance with special Provision of transportation
Because our battery is compliance with US DOT special provision 130 and IATA SP A123 as followings,
any transportation is available.
Silver Oxide Button Batteries are considered to be “dry cell” batteries and are unregulated for purposesof transportation by the U.S. Department of Transportation (DOT), International Civil Aviation
Administration (ICAO), International Air Transport Association (IATA) and the International Maritime
Organization (IMO). The only requirement for shipping these batteries by DOT is Special Provision 130
which states: “Batteries, dry are not subject to the requirements of this subchapter only when they areoffered for transportation in a manner that prevents the dangerous evolution of heat (for example, bythe effective insulation of exposed terminals). The requirements for shipping of theses batteries byICAO and IATA is Special Provision A123 which states: “A battery or battery powered device having thepotential of dangerous evolutions of heat that is not prepared so as to prevent a short-circuit (e.g. in
the case of batteries, by the effective insulation of exposed terminals; or in the case of equipment, bydisconnection of the battery and protection of exposed terminals) is forbidden from transportation. In
addition, in the case of air transportation of batteries which is conformed to this requirement, theinformation “Not restricted, as per Special Provision A123” shall be noted in certain column of“Substances” of air waybill.”
Our battery complies above requirements because of implementation of applicable packaging
preventing outer short-circuit by applying effective packing and obeying of waybill notation
requirement.
FDK CORPORATION

Silver Oxide Button Battery

Air transport
Marine/Water Transport
Ground Transport

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Necessary information in waybill for each transportation“Not restricted, as per Special Provision A123”
None
None

15. Regulatory information
Environment-related law of batteries; EU nations have applicable law in accordance with Directive
2013/56/EU and other some countries, China, Korea, Brazil, some provinces of USA and Canada or sohave similar law.
16. Other information
Reference; Dangerous Goods Regulations – 65th Edition, effective 1 January 2024: International Air
Transport Association (IATA)
The information and the recommendations set forth are made in good faith and believed to be accurate
until validated date shown below.
The present file refers to normal use of the product in question. FDK Corp. makes no warranty expressedor implied.
Validated date: December 31, 2024

FDK CORPORATION