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Safety Data Sheet EN

VARTA Rechargeable NiMH Batteries

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
VARTA Rechargeable NiMH Batteries
Product Form
Batteries
Chemical Name
Nickel metal hydride

Regulatory Identifiers

CAS Number
N/A

Manufacturers & Suppliers

V

VARTA Consumer Batteries GmbH & Co. KGaA

manufacturer

Alfred-Krupp-Str. 9, 73479 Ellwangen, Germany

Emergency Contacts

VAC

+49 7961 921 110

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Mischmetal nickel alloy --- 35% Yes
Nickel hydroxide EC: 235-008-5 12054-48-7 35% Yes
Potassium hydroxide EC: 215-181-3 1310-58-3 20% Yes
Sodium hydroxide EC: 215-185-5 1310-73-2 20% Yes
Cobalt and compounds EC: 231-158-0 7440-48-4 8% Yes
Steel and nickel --- 10 - 60% No
Polymers --- 2 - 10% No
Lead EC: 231-100-4 7439-92-1 0.01% No
Mercury EC: 231-106-7 7439-97-6 0.0005% No
Cadmium EC: 231-152-8 7440-43-9 0.002% No

During charge process, the mischmetal nickel alloy is loaded with hydrogen. This compound is flammable.

Notes

During charge process, the mischmetal nickel alloy is loaded with hydrogen. This compound is flammable.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Fresh air. Seek for medical assistance.

Skin contact

Remove solid particles immediately. Flush affected areas with plenty of water (at least 15 min). Remove contaminated cloth immediately. Seek for medical assistance.

Eye contact

Flush the eye gently with plenty of water (at least 15 min). Seek for medical assistance.

Ingestion

Drink plenty of water. Avoid vomiting. Seek for medical assistance. No trials for neutralization.

Immediate Medical Attention

Seek for medical assistance.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use foam, dry powder or dry sand, as appropriate

Unsuitable media

Water and carbon dioxide (CO₂) are only applicable for incipient fire.

Specific hazards

Under fire conditions, the electrode materials can form carcinogenic nickel and cobalt oxides.

Firefighter Protection

Firefighting clothing and self-contained breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

In the event of cell rupture, prevent skin contact and collect all released material in a plastic lined container.

Small spill

If cell casing is dismantled, small amounts of electrolyte may leak. Pack the cell or its remains including ingredients as described above.

Environmental

Avoid leached substances to get into the earth, canalization or waters.

Cleanup methods

Then clean with water.

Materials: water

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Always follow the warning information on the batteries and in the manuals of devices. Only use the recommended battery types. Keep batteries away from children. For devices to be used by children, the battery casing should be protected against unauthorized access. Unpacked batteries shall not lie about in bulk. In case of battery change always replace all batteries by new ones of identical type and brand. Do not swallow batteries. Do not throw batteries into water. Do not throw batteries into fire. Avoid deep discharge. Do not short-circuit batteries. Use recommended charging time and current. Do not open or disassemble batteries.

Storage

Storage preferably at room temperature (approx. 20 °C). Avoid large temperature changes. Do not store close to heating devices. Avoid direct sunlight. At higher temperature the electrical performance may be reduced. Storage of unpacked batteries can cause short circuit and heat generation.

Fire prevention

A fire alarm is recommended.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

The data for this section has not been processed yet.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

The data for this section has not been processed yet.

10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Hazardous reactions

When heated above 100 °C the risk of rupture occurs. Due to special safety construction, rupture implies controlled release of pressure without ignition.

Avoid

heated above 100 °C

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Storage of batteries in original packaging, Coverage of the terminals, Embedding in dry sand

Disposal

In the European Union, manufacturing, handling and disposal of batteries is regulated on the basis of the Regulation (EU) 2023/1542. In the USA, batteries are classified as non-hazardous waste and are safe for disposal in the normal municipal waste stream. They are accepted for recycling by Call2Recycle, Inc.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
3496
Shipping Name
Batteries, nickel-metal hydride
Transport Class
9
IMDG

nickel-metal hydride cells or batteries shall be securely packed and protected from short circuit. They are not subject to other provisions of this Code provided that they are loaded in a cargo transport unit in a total quantity of less than 100 kg gross mass. When loaded in a cargo transport unit in a total quantity of 100 kg gross mass or more, they are not subject to other provisions of this Code except those of 5.4.1, 5.4.3 and column (16) of the dangerous goods list in Chapter 3.2.

IATA

Special Provision A199: Nickel-metal hydride batteries or nickel-metal hydride battery-powered devices, equipment or vehicles having the potential of a dangerous evolution of heat are not subject to these Regulations provided they are prepared for transport so as to prevent: (a) a short circuit; and (b) unintentional activation.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

VARTA Rechargeable NiMH Batteries are conform to the requirements of the EU Battery Regulation (EU) 2023/1542 and are marked with the CE symbol. Batteries are marked with the crossed bin symbol on packaging per Directive 2006/66/EC.

Chemical Safety Assessment Not performed

For UL recognition of the basis cells according to UL 2054 see: BBET2.MH13654

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for VARTA Rechargeable NiMH Batteries?

The signal word is no signal word.