Note: Ingredients listed on restricted chemical lists
EC/CAS
7440-50-8
Name of the chemical
Copper
Concentration
30
EC/CAS
1120-71-4
Name of the chemical
1,3-Propanesultone
Concentration
1
General Information
Revision date
2025-12-30
Product name
Rechargeable Li-ion Battery L24D3P73 by Sunwoda
Product Synonyms
None
supplier name
Lenovo LNB laptops
Icons in SDS
Company Information
company name
Lenovo LNB laptops
Section 2
SECTION 2: Hazards identification
OSHA Hazards Classification of the substance or mixture
Precautionary statements
Disposal Dispose of contents and container in accordance with local, regional, national, and international regulations as applicable. Unknown acute toxicity 85 % of the mixture consists of ingredient(s) of unknown acute oral toxicity. 185 % of the mixture consists of ingredient(s) of unknown acute dermal toxicity.
Further information
Very toxic to aquatic life with long lasting effects. This is a battery. In case of rupture: the above hazards exist.
2.1 Classification of the substance or mixture
communication standard unless ruptured. The hazards indicated are for a ruptured battery. Acute toxicity - Oral Category 4 Acute toxicity - Dermal Category 4 Skin corrosion/irritation Category 1 Sub-category B Serious eye damage/eye irritation Category 1 Carcinogenicity Category 1B Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 1
