Note: Ingredients listed on restricted chemical lists
EC/CAS
1313-13-9
Name of the chemical
Manganese dioxide
Concentration
>= 90 - <= 100
General Information
Version
1.1
Revision date
2025-11-27
Product name
Manganese(IV) Oxide
CAS No.
1313-13-9
Emergency telephone
+81-3-5640-8878, +81-3-5640-8902
Icons in SDS
Company Information
company name
TOKYO CHEMICAL INDUSTRY CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
globalbusiness@tcichemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H341, H413
Hazard statements
Code
Statements
H341
Suspected of causing genetic defects
Section 2
SECTION 2: Hazards identification
GHS Classification Acute toxicity (Oral) Category 4 Acute toxicity (Inhalation) Category 4 Germ cell mutagenicity Category 2 Specific target organ toxicity - Category 1 (Respiratory system) single exposure Specific target organ toxicity - Category 1 (Respiratory system, Nervous system) repeated exposure Long-term (chronic) aquatic haz- ard Category 4
Signal word
Danger
Hazard statements
Harmful if swallowed or if inhaled. Suspected of causing genetic defects. Causes damage to organs (Respiratory system). Causes damage to organs (Respiratory system, Nervous system) through prolonged or repeated exposure. May cause long lasting harmful effects to aquatic life.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and under- stood. Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Wear protective gloves/ protective clothing/ eye protection/ face pro- tection.
Response
IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. IF exposed or concerned: Call a POISON CENTER/ doctor.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
No data available
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 4 Acute toxicity (Inhalation) : Category 4 Germ cell mutagenicity : Category 2 Specific target organ toxicity - : Category 1 (Respiratory system) single exposure Specific target organ toxicity - : Category 1 (Respiratory system, Nervous system) repeated exposure Long-term (chronic) aquatic haz- : Category 4 ard
