SDS
Product name: Nickel Cadmium Battery Cell 
Revision date: Dec.25, 2014 
Effective date: Jan.1, 2015 
4 
11.TOXICOLOGICAL INFORMATION 
There is no data available on the product itself. 
(in case of electrolyte leakage from the battery) 
Cadmium,Cadmium Compounds 
・Acute toxicity:     
oral      GHS: Category 4 (Swallowing is harmful.)     
skin Unknown. 
inhalation (dust)  GHS: Category 1 (it is dangerous in the life when inhaling.) 
・Skin corrosivity :   Unknown. 
・Serious damage and irritant property for eyes: Unknown. 
・Respiratory or skin sensitization: Unknown. 
・Germline mutagenicity: 
GHS: Category 2 
The hereditary disorder might be caused. 
・Carcinogenicity: 
GHS: Category 1A 
ACGIH : A2 – Suspected human carcinogen 
NIOSH : potential occupational carcinogen 
NTP : Known to be a human carcinogen 
IARC : Group 1 carcinogenic to human 
・Reproduction Toxicity : 
GHS: Category 2 
Harmful effects on reproductive capacity or fetus might be exerted. 
・Certain target organ/ Systemic toxicity (single exposure): 
GHS: Category 1 
Damage of lungs and the respiratory organ is caused. 
Overexposure causes the pulmonary disorder. 
・Certain target organ/ Systemic toxicity (repeated exposure): 
GHS: Category 1 
The disorder of the kidney, lungs, blood, bone, and respiratory organ is caused by long-term 
or repeated exposure.  
Potassium Hydroxide 
・Acute toxicity:  
oral      GHS: Category 3. Harmful if swallowed.     
skin GHS: It is not possible to classify. 
inhalation (steam)  GHS: It is not possible to classify. 
inhalation (dust)  GHS: It is not possible to classify. 
・Skin corrosivity :  GHS: Category 1B.  
Serious chemical wound of the skin and damage of eyes is caused. 
・Serious damage and irritant property for eyes:  GHS: Category 1. 
・Respiratory or skin sensitization: 
Respiratory sensitization:  GHS: It is not possible to classify. 
Skin sensitization:    GHS: out of Category. 
・Germline mutagenicity :  GHS: out of Category. 
・Carcinogenicity :    GHS: It is not possible to classify. 
・Reproduction Toxicity :  GHS: It is not possible to classify. 
・Certain target organ/ Systemic toxicity (single exposure): 
GHS: Category 1. 
The disorder of the respiratory system is caused. 
・Certain target organ/ Systemic toxicity (repeated exposure) 
GHS: It is not possible to classify. 






