ST1613E - T_40cm Cordless Line Trimmer Kit with Line IQ — Safety Data Sheet — Nanjing Chervon Industry Co., Ltd.

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No.159, Jiang Jun Rd., Nanjing Jiangning Economic ＆ Technical Development Zone, Nanjing 211106, P.R.China Tel：+86 25 5210 1133 Fax： 86 25 5210 1166 5210 1616 Http:// www.chervon.com.cn

Safety Data Sheet

Regulation: In accordance with Regulation (EU) 2015/830 (REACH), Annex II, and OSHA 29 CFR

1910.1200

1. PRODUCT AND COMPANY IDENTIFICATION

Important Note: As a solid, manufactured article, exposure to hazardous ingredients is not expected with normal use. This battery is an article pursuant to 29 CFR 1910.1200 and, as such, is not subject to the OSHA Hazard Communication Standard requirement. The information contained in this Safety Data Sheet contains valuable information critical to the safe handling and proper use of the product. This SDS should be retained and available for employees and other users of this product.

Commercial Product Name: ST1613E-T_40cm Cordless Line Trimmer Kit with Line IQ Model Number: ST1613E-T

Substance name: Battery Pack (Packed with equipment) Synonyms: Lithium-ion Battery, Lithium-ion Battery Pack, Li-Ion Battery, Li-Ion Battery Pack

Manufacturer: Nanjing Chervon Industry Co., Ltd. Address: 159 South Jiang Jun Rd. Jiangning Economic & Technical Development Zone Nanjing, Jiangsu 211106 P. R. China Company/undertaking Identification: 1-352-323-3500 international (Account number: 109087)

Importer：EGO EUROPE GMBH Address: Autenbachstraße 11,71711 Steinheim/Murr,Germany Tel: 0044 1494 957 514 Fax: 0049 7144 8875497 E-mail address of person responsible for this MSDS: Joerg.bauerle@egopowerplus.eu Emergency telephone number (with hours of operation): 0044 1235 239 670 (24/7)

Further Information: Battery-System: Lithium-ion (Li-ion) Battery Model: BA2242T Nominal Voltage: 56V Rated Capacity: 4.0 Ah Wh Rating: 224 Wh

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2. HAZARDS IDENTIFICATION

※ This is a product that fulfills a certain function in solid state with specific shape without discharging any chemical substance in its use and has no obligation to write (M)SDS. Since this document contains the precautions for safe handling related to its materials or chemical substances consisting of this product, please note that these overall information is irrelevant to this product.

2.1 Classification of the substance or mixture 2.1.1. Classification according to Regulation (EC) No. 1272/2008 [CLP] and OSHA 29 CFR 1910.1200 : Not classified 2.1.2 Additional information: Classification of the substance or mixture. Preparation Hazards and Classification: The product is a Lithium ion cell or battery and is therefore classified as an article and is not hazardous when used according to the recommendations of the manufacturer. The hazard is associated with the contents of the cell or battery. Under recommended use conditions, the electrode materials and liquid electrolyte are non-reactive provided that the cell or battery integrity remains and the seals remain intact. The potential for exposure should not exist unless the cell or battery leaks, is exposed to high temperatures or is mechanically, electrically or physically abused/damaged. If the cell or battery is compromised and starts to leak, based upon the battery ingredients, the contents are classified as Hazardous

Hazardous Materials Information Label (HMIS) Health: Not available Flammability: Not available Physical Hazard: Not available NFPA Hazard Ratings Health: Not available Flammability: Not available Reactivity: Not available

2.2 Label elements Hazard pictograms : Not applicable Signal word : Not applicable Hazard statement : Not applicable Precautionary statements: Not applicable Supplemental Hazard information (EU) : Not applicable

2.3 Other hazards:

Appearance, Color and Odor: Solid object with no odor. Primary Routes(s) of Exposure: These chemicals are contained in a sealed enclosure. Risk of exposure occurs only if the cell or pack is mechanically, thermally, electrically or physically abused to the point of compromising the enclosure. If this occurs, exposure to the electrolyte solution contained within can occur by inhalation, ingestion, eye contact and skin contact. Potential Health Effect(s): Acute (short term): see Section 8 for exposure controls. In the event that this cell or pack has been ruptured, the electrolyte solution contained within the cell would

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be corrosive and can cause burns to skin and eyes. Inhalation: Inhalation of materials from a sealed cell is not an expected route of exposure. Vapors or mists from a ruptured cell may cause respiratory irritation. Ingestion: Swallowing of materials from a sealed cell is not an expected route of exposure. Swallowing the contents of an open cell can cause serious chemical burns to mouth, esophagus, and gastrointestinal tract. Skin: Contact between the cell and skin will not cause any harm. Skin contact with the contents of an open cell can cause severe irritation or burns to the skin. Eye: Contact between the cell and the eye will not cause any harm. Eye contact with the contents of an open cell can cause severe irritation or burns to the eye. CHRONIC (long term): see Section 11 for additional toxicological data. Interactions with other chemicals: Immersion in high conductivity liquids may cause corrosion and breaching of the cell or battery enclosure. The electrolyte solution inside of the cells may react with alkaline (basic) materials and present a flammability hazard. Potential Environmental Effects: Not Available.

3. Composition/information on ingredients

The battery pack contains different quantity battery cells in it depending on the battery pack capacity.

Battery Pack Model Number Quantity of the Battery Cells

BA1120, BA1400, BA1400T, BA2240T, 14 BA2242T

BA2240, BA2800, BA2800T 28

Below mass range in the last column represents the content of ingredients of one battery cell.

Classification REACH Common according to CAS No. EC No. Registration %[weight] Name Name Regulation(EC) No No. (Synonyms) 1278/2008(CLP)

12325-84- Not - 25~35 Lithium Nickel Oxide Not available Not classified 7 available

231-955- 7782-42-5 - 20~30 Graphite Not available Not classified 3

231-096- 7439-89-6 - 10~20 Iron Not available Not classified 4

231-159- 7440-50-8 - 5~15 Copper Not available Not classified 6

12190-79- 235-362- - 1~5 cobalt lithium dioxide Not available Not classified 3 0

209-060- Flam. Liq. 2, H225 554-12-1 - 1~5 Methyl propanoate Not available 4 Acute Tox. 4, H332

Pyr. Sol. 1, H250 231-072- 7429-90-5 - 1~5 Aluminium Not available Water-react. 2, 3 H261

21324-40- 244-334- lithium - 1~3 Not available Not classified 3 7 hexafluorophosphate(1-)

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114435- Not 4-Fluoro-1,3-dioxolan- - 1~3 Not available Not classified 02-8 available 2- one

210-478- 616-38-6 - 1~3 dimethyl carbonate Not available Flam. Liq. 2, H225 4

Not 9002-88-4 - 1~3 Polyethylene Not available Not classified available

215-168- 1309-37-1 - 0.1~1 diiron trioxide Not available Not classified 2

215-284- 1318-23-6 - 0.1~1 Boehmite (Al(OH)O) Not available Not classified 3

215-609- 1333-86-4 - 0.1~1 Carbon black Not available Not classified 9

Skin Sens. 1, H317

Carc. 2, H351 231-111- 7440-02-0 - 0.1~1 Nickel Not available STOT RE 1, H372 4 Aquatic Chronic 3,

H412

Skin Irrit. 2, H315

212-828- 1-Methyl-2- Eye Irrit. 2, H319 872-50-4 - 0.1~1 Not available 1 pyrrolidinone STOT SE 3, H335

Repr. 1B, H360D

11089-89- Not Aluminum lithium oxide - 0.1~1 Not available Not classified 7 available (LiAlO)

231-157- 7440-47-3 - 0.1~1 Chromium Not available Not classified 5

209-062- 554-13-2 - 0.1~1 lithium carbonate Not available Not classified 5

Flam. Liq. 2, H225

Acute Tox. 4, H332

202-849- Asp. Tox. 1, H304 100-41-4 - 0.1~1 ethylbenzene Not available 4 STOT RE 2

H373(hearing

organs)

Because of the cell structure the dangerous ingredients will not be available if used properly. During charge process a lithium graphite intercalation phase is formed.

4. FIRST-AID MEASURES

Description of first aid measures The hazardous components of this cell or battery are contained within a sealed unit. The following measures are only applicable if exposure has occurred to components when a cell or battery leaks, is exposed to high temperatures or is mechanically, electrically or physically abused/damaged. The hazardous contents are caustic alkaline electrolytes contained in cells with lithium metal oxide cathodes, graphite and carbon anodes and Polyvinylidenfluoride binders. Ingestion: Have victim rinse mouth thoroughly with water. DO NOT INDUCE VOMITING. Quickly

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transport victim to an emergency care facility. EYE: If eye contact with contents of an open cell occurs, immediately flush the contaminated eye(s) with water. Quickly transport victim to an emergency care facility. Skin Contact: Immediately flush with water. If irritation or pain persists, seek medical attention. Inhalation: Remove the patient from exposure into fresh air, seek medical attention.

PROTECTION FOR FIRST AIDERS: Do not enter corrosive vapor contaminated areas without a respirator or Self Contained Breathing Apparatus. Wear adequate personal protective equipment as indicated in Section 8. FIRST AID FACILITIES: Eye wash bottle, fountain, safety showers or at least a source of running water are required in the area where the product is used. Most important symptoms & effects, acute & delayed, caused by exposure: ACUTE: The contents of the battery are rated as corrosive. Ingestion of the electrolyte could lead to severe gastrointestinal tract irritation with nausea, vomiting and potentially burns. Inhalation of vapors may lead to severe irritation of the mouth and upper respiratory tract with a burning sensation, pain, burns and inflammation in the nose and throat; there may also be coughing or difficulty breathing. Eye contact may lead to severe eye irritation or in worst case scenario irreversible damage and possible eye burns. Skin contact may lead to irritation and possible skin burns. CHRONIC: Skin contact may aggravate/exacerbate existing skin conditions, such as dermatitis. Chronic inhalation may lead to the same symptoms as listed for acute inhalation above. Indication of any immediate medical attention and special treatment needed ADVICE TO DOCTOR: Treat symptomatically if the person comes into contact with the corrosive electrolyte liquid contents of a damaged battery.

5. FIRE FIGHTING MEASURES

Suitable extinguishing media Cold water and dry powder in large amount are applicable. Use metal fire extinction powder or dry sand if only few cells are involved. Special hazards arising from the chemical May form hydrofluoric acid if electrolyte comes into contact with water. In case of fire, the formation of the following flue gases cannot be excluded: Hydrogen fluoride (HF), Carbon monoxide and carbon dioxide. Protective equipment and precautions for firefighters Wear self-contained breathing apparatus and protective suit. Additional information If possible, remove cell(s) from fire fighting area. If heated above 125°C, cell(s) can explode/vent. Cell is not flammable but internal organic material will burn if the cell is incinerated.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures: As an immediate precautionary measure, isolate spill or leak area for at least 25 meters (75 feet) in all directions. Keep unauthorized personnel away. Stay upwind. Keep out of low areas. Ventilate closed areas before entering. Wear adequate personal protective equipment as indicated in Section 8. Environmental precautions Absorb spilled material with non-reactive absorbent such as vermiculite, clay or earth. Prevent from

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migration into soil, sewers and natural waterways – inform local authorities if this occurs. Methods and material for containment and cleaning up Evacuate spill area immediately and remove sources of ignition. Do NOT touch spilled material. Cleanup personnel must be trained in the safe handling of this product. Spills may be absorbed on non-reactive absorbents such as vermiculite. Place cells or batteries into individual plastic bags and then place into appropriate containers and close tightly for disposal. Ensure that cleanup procedures do not expose spilled material to any moisture. Immediately transport closed containers outside. Lined steel drums are suitable for storage of damaged cells or batteries until proper disposal can be arranged.

7. HANDING AND STORAGE

Precaution for Handling Avoid short circuiting the cell. Avoid mechanical damage of the cell. Do not open or disassemble. Advice on protection against fire and explosion Keep away from open flames, hot surfaces and sources of ignition. Condition for storage Storage at room temperature (approx. 20°C) at approx. 20~60% of the nominal capacity (OCV approx. 3.6 - 3.9 V/cell). Keep in closed original container.

8. Exposure controls/personal protection Exposure limit values Exposure limits

Exposure Control Measures Exposure Limit Values: Airborne exposures to hazardous substances are not expected when the cells or batteries are used for their intended purposes. Exposure standards are not applicable to the sealed articles. Biological Monitoring: Not applicable. Control Banding: Not applicable. Recommended monitoring procedures: Follow standard monitoring procedures. Derived no-effect level (DNEL): Not applicable. Derived minimal effect level (DMEL): Not applicable. Predicted no-effect concentrations (PNECs): Not applicable. Engineering Controls Engineering Controls: Special ventilation is not required when using these products in normal use scenarios.Ventilation is required if there is leakage from the cell or battery. Individual Protection Measures Eye and Face protection: Eye protection is not required when handling cells or batteries during normal use.Wear safety glasses/goggles if handling a leaking or ruptured cell or battery. Skin (Hand) protection: Hand protection is not required when handling the cell or battery during normal use.PVC gloves are recommended when dealing with a leaking or ruptured cell or battery. Skin (clothing) protection: Skin protection is not required when handling the cell or battery during normal use. Wear long sleeved clothing to avoid skin contact if handling a leaking or ruptured cell or battery. Soiled clothing should be washed with detergent prior to re-use. Respiratory protection: During routine operation, a respirator is not required. However, if dealing with an electrolyte leakage and irritating vapors are generated, an approved half face inorganic vapor and gas/acid/particulate respirator is required. Thermal Protection: Not applicable. Other Protective Equipment: Have a safety shower or eye wash station readily available

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Hygiene Measures: Do not eat, drink or smoke in work areas. Avoid storing food, drink or tobacco near the product. Practice and maintain good housekeeping. Environmental exposure controls: Avoid release to the environment.

9. Physical and Chemical Properties

Appearance physical state,: Solid Color: Various Odor: Odorless

Important health, safety and environmental information Test method PH Value: n.a. Flash point: n.a

Lower explosion limits: n.a. Vapour pressure: n.a. Density: n.a. Water solubility: Insoluble Ignition temperature: n.a.

10. STABILITY AND REACTIVITY

Stability Stable Conditions to avoid Keep away from open flames, hot surfaces and sources of ignition. Do not puncture, crush or incinerate. Materials to avoid No materials to be especially mentioned. Hazardous decomposition products In case of open cells, there is the possibility of hydrofluoric acid and carbon monoxide release. Possibility of Hazardous Reactions Will not occur Additional information No decomposition if stored and applied as directed.

11. TOXICOLOGICAL INFORMATION

Information on toxicological effects: The hazardous components of the cell or battery are contained within a sealed unit. Under recommended use conditions, the electrode materials and liquid electrolyte are non-reactive provided that the cell or battery integrity remains and the seals remain intact. The potential for exposure should not exist unless the battery leaks, is exposed to high temperature or is mechanically, electrically or physically abused/damaged. The following toxicology data is in respect to if a person comes into contact with the electrolyte.

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Acute Toxicity: Swallowed: The electrolyte contained within the cell or battery is a corrosive liquid. Ingestion of this electrolyte would be harmful. Swallowing may result in nausea, vomiting, diarrhea, abdominal pain and chemical burns to the gastrointestinal tract. During normal usage ingestion should not be a means of exposure. Eye: The electrolyte contained within the cell or battery is a corrosive liquid and it is expected that it would cause irreversible damage to the eyes. Contact may cause corneal burns. Effects may be slow to heal after eye contact. Correct handling procedures incorporating appropriate eye protection should minimize the risk of eye irritation. Skin: The electrolyte contained within the cell or battery is a corrosive liquid and it is expected that it would cause skin burns or severe irritation to the skin if not washed off immediately. Correct handling procedures should minimize the risk of skin irritation. People with pre-existing skin conditions, such as dermatitis, should take extreme care so as not to exacerbate the condition. Inhaled: Inhalation of vapors from a leaking cell or battery is expected to cause severe irritation of the mouth and upper respiratory tract with a burning sensation, pain, burns and inflammation in the nose and throat; there may also be coughing or difficulty breathing. Skin Corrosion/Irritation: The electrolyte contained within the cell or battery is classified as a corrosive liquid and is expected to exhibit Dermal Corrosivity/Irritation. Serious Eye Damage/Irritation: The electrolyte contained within the cell or battery is classified as a corrosive liquid and is expected to exhibit serious Damage/Corrosivity. Respiratory or Skin Sensitization: The electrolyte contained within the cell or battery is not expected to be a skin sensitizer according to OECD test 406, based on the available data and the known hazards of the components. The electrolyte contained within the battery is not expected to be a respiratory tract sensitizer, based on the available data and the known hazards of the components. Germ Cell Mutagenicity: The electrolyte contained within the cell or battery is not expected to be mutagenic according to test such as OECD tests 471, 475, 476, 478 and 479, based on the available data and the known hazards of the components. Carcinogenicity: Th electrolyte contained within the cell or battery is not expected to be a carcinogen. The cathode contains Cobalt and Nickel components. These components are classified as IARC 2B – possibly carcinogenic to humans, however they do not pose a threat when contained in the cell or battery sealed unit. Reproductive Toxicity: The electrolyte contained within the cell or battery is not expected to be a reproductive hazard according to test such as OECD tests 414 and 421, based on the available data and the known hazards of the components. Specific Target Organ Toxicity (STOT) – Single Exposure: The electrolyte contained within the cell or battery is corrosive and is expect to cause respiratory irritation by inhalation. Inhalation of vapors may lead to severe irritation of the mouth and upper respiratory tract with a burning sensation, pain, burns and inflammation in the nose and throat; there may also be coughing or difficulty breathing. Specific Target Organ Toxicity (STOT) – Repeated Exposure: The cells or batteries are not expected to cause organ damage from prolonged or repeated exposure according to tests such as OECD tests 410 and 412, based on the available data and the known hazards of the components. Aspiration Hazard: The cells or batteries are not classified as an aspiration hazard, based on the available data and the known hazards of the components. However, due to the corrosive nature of the product if swallowed, do NOT induce vomiting. If vomiting has occurred after ingestion the person should be observed to ensure that aspiration into the lungs has not occurred and assessed for chemical

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burns to the gastrointestinal and respiratory tracts.

12. ECOLOGICAL INFORMATION

Further information Ecological injuries are not known or expected under normal use. Do not flush into surface water or sanitary sewer system.

13. DISPOSAL CONSIDERATION

Advice on disposal For recycling consult manufacturer. Contaminated packaging Disposal in accordance with local regulations

14. TRANSPORT INFORMATION

UN Number: UN 3481 Proper Shipping Name: Lithium ion batteries packed with equipment Hazard Class: 9

ICAO/IATA (air transportation):

The product shall meet the General Requirements and Packaging Instruction 966 I.

IMO (sea transportation):

The product shall meet the General Requirements and Packing instruction of P903, P908, P909, P910, LP903 & LP904.

U.S. DOT (ground transportation): The product can be treated as “Non-Dangerous Goods” per 49 CFR 173.185.

Canada TDG (ground transportation):

The product shall meet the requirement of Transportation of Dangerous Goods Regulations in Canada.

European Agreements ADR/RID/AND (ground transportation):

The product shall meet the General Requirements and Packing instruction of P903, P908, P909, P910, LP903 & LP904.

Australian Dangerous Goods ADG (ground transportation):

The product shall meet the General Requirements and Packing instruction of P903, P908, P909, P910,

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LP903 & LP904.

15. REGULATORY INFORMATION

Canadian Federal Regulations: These products have been classified in accordance with the hazard criteria of the Controlled Products Regulations and the SDS contains all the information required by the Controlled Products Regulations. WHMIS Classification: Not Controlled, manufactured article. New Substance Notification Regulations: Lithium hexafluorophosphate is listed on the Non-Domestic Substance List (NDSL). All other ingredients in the product are listed, as required, on Canada’s Domestic Substances List (DSL). National Pollutant Release Inventory (NPRI) Substances: These products do not contain any NPRI chemicals. United States Federal and State Regulations: TSCA Status: All ingredients in these products are listed on the TSCA inventory. OSHA: These products do not meet criteria as per Part 1910.1200, manufactured article. SARA EPA Title III: None. Sec. 302/304: None. Sec. 311/312: None. Sec. 313: None. CERCLA RQ: None. Australia and New Zealand SUSMP: Not applicable AICS: All ingredients are on the AICS list. HSNO Approval number: Not applicable HSNO Group Title: Not applicable NOHSC:10008 Risk Phrases: R34 - Causes Burns. NOHSC:1008 Safety Phrases: S1 – Keep locked up. S2 – Keep out of reach of children. S23 – Do not breathe vapor. S24/25 – Avoid contact with skin and eyes. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27/28 – After contact with skin, take off immediately all contaminated clothing and wash immediately with plenty of water. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S56 – Dispose of this material and its container at hazardous waste or special waste collection point. S62 – If swallowed, DO NOT induce vomiting: seek medical advice immediately and show this container or label. S64 – If swallowed, rinse mouth with water (Only if the person is conscious). EC Classification for the Substance/Preparation: These products are not classified as hazardous according to Regulation (EC) No. 1272/2008. Keep out of the reach of children. EU Restrictions on use: Regulation (EC) No. 1907/2006, REACH Annex XVII Substances subject to restriction on marketing and

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use as amended: Aluminum (CAS 7429-90-5) Other EU Regulations This Safety Data Sheet complies with the requirements of Regulation (EC) No. 1907/2006. Japanese Regulations Japanese Industrial Standards (JIS) JIS Z 7253:2012 Waste disposal and public cleaning law Law for Promotion of Effective Utilization of Resources Chinese Regulations General Rule for Classification and Hazard Communication of Chemicals (GB 13690-2009): Specifies the classification, labeling and hazard communication of chemicals in compliance with the GHS standard for chemical production sites and labeling of consumer goods. General Rule for Preparation of Precautionary Labels for Chemicals (GB 15258-2009): Specifies the relevant application methods of precautionary labels for chemicals. Safety Data Sheet for Chemical Products Content and Order of Sections (GB/T 16483-2008) Taiwanese Regulations Regulation of Labeling and Hazard Communication of Dangerous and Harmful Materials: Labeling requirements and other relevant provision of chemicals, this product is not classified as dangerous goods. Toxic Chemicals Substance Control Law: Not Listed. CNS 1030016 Safety of primary and secondary lithium cells and batteries during transport.

16. OTHER INFORMATION

Further Information Data of sections 4 to 8, as well as 10 to 12, do not necessarily refer to the use and the regular handling of the product (in this sense consult package leaflet and expert information), but to release of major amounts in case of accidents and irregularities. The information describes exclusively the safety requirements for the product (s) and is based on the present level of our knowledge. This data does not constitute a guarantee for the characteristics of the product(s) as defined by the legal warranty regulations. "(n.a. = not applicable; n.d. = not determined)" The data for the hazardous ingredients were taken respectively from the last version of the sub- contractor’s safety data sheet. Issue Date: 2020/4/7 Revision: v2.1

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