Name:
Manganese(IV) oxide 99+% average particle size 2??m
Synonym:
Manganese dioxid
CAS:
1313-13-9
Section 1 - Chemical Product
MSDS Name:Manganese(IV) oxide 99+% average particle size 2??m
Synonym:Manganese dioxid
Synonym:Manganese dioxid
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 1313-13-9 | Manganese(IV) oxide | 99+% | 215-202-6 |
| Hazard Symbols: XN Risk Phrases: 20/22 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation and if swallowed.
Potential Health Effects
Eye:
Causes mild eye irritation.
Skin:
May cause skin irritation.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause central nervous system effects.
Inhalation:
Harmful if inhaled. Inhalation of dust may cause respiratory tract irritation. Aspiration may cause severe pneumonia.
Chronic:
Not available.
Harmful by inhalation and if swallowed.
Potential Health Effects
Eye:
Causes mild eye irritation.
Skin:
May cause skin irritation.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause central nervous system effects.
Inhalation:
Harmful if inhaled. Inhalation of dust may cause respiratory tract irritation. Aspiration may cause severe pneumonia.
Chronic:
Not available.
Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Skin:
Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
General Information:
Strong oxidizer. Contact with other material may cause fire.
Substance is noncombustible.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
Strong oxidizer. Contact with other material may cause fire.
Substance is noncombustible.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Storage:
Do not store near combustible materials. Store in a cool, dry place.
Store in a tightly closed container. Keep away from reducing agents.
Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Storage:
Do not store near combustible materials. Store in a cool, dry place.
Store in a tightly closed container. Keep away from reducing agents.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1313-13-9: United Kingdom, WEL - TWA: (listed as manganese, inorganic compounds): 0.5 mg/m3 TWA United Kingdom, WEL - STEL: (listed as manganese, inorganic compounds): 1.5 mg/m3 STEL United States OSHA: 5 mg/m3 Ceiling (as Mn) (listed under Mangan compounds, n.o.s.).
Belgium - TWA: (listed as manganese compounds, n.o.s.): 0.2 mg/m3 (as Mn) Japan: (listed as manganese compounds, n.o.s.): 0.3 mg/m3 OEL (ex organic compounds, as Mn) Malaysia: (listed as manganese, inorganic compounds): 0.2 mg/m3 T (as Mn) Netherlands: (listed as manganese compounds, n.o.s.): 3 mg/m3 STE (as Mn) Netherlands: (listed as manganese compounds, n.o.s.): 1 mg/m3 MAC Mn) Russia: 0.05 mg/m3 TWA (results from condensation); 0.3 mg/m3 TWA (results from disinteg Spain: (listed as manganese, inorganic compounds): 0.2 mg/m3 VLA- (as Mn) Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1313-13-9: United Kingdom, WEL - TWA: (listed as manganese, inorganic compounds): 0.5 mg/m3 TWA United Kingdom, WEL - STEL: (listed as manganese, inorganic compounds): 1.5 mg/m3 STEL United States OSHA: 5 mg/m3 Ceiling (as Mn) (listed under Mangan compounds, n.o.s.).
Belgium - TWA: (listed as manganese compounds, n.o.s.): 0.2 mg/m3 (as Mn) Japan: (listed as manganese compounds, n.o.s.): 0.3 mg/m3 OEL (ex organic compounds, as Mn) Malaysia: (listed as manganese, inorganic compounds): 0.2 mg/m3 T (as Mn) Netherlands: (listed as manganese compounds, n.o.s.): 3 mg/m3 STE (as Mn) Netherlands: (listed as manganese compounds, n.o.s.): 1 mg/m3 MAC Mn) Russia: 0.05 mg/m3 TWA (results from condensation); 0.3 mg/m3 TWA (results from disinteg Spain: (listed as manganese, inorganic compounds): 0.2 mg/m3 VLA- (as Mn) Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Powder
Color: dark gray to black
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 535 deg C (decomposes)
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density:
Molecular Formula: MnO2
Molecular Weight: 86.9368
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, combustible materials.
Incompatibilities with Other Materials:
Reducing agents, acids, organic materials, hydrochloric acid.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Has not been reported
Not available.
Conditions to Avoid:
Incompatible materials, combustible materials.
Incompatibilities with Other Materials:
Reducing agents, acids, organic materials, hydrochloric acid.
Hazardous Decomposition Products:
Not available.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1313-13-9: OP0350000 LD50/LC50:
CAS# 1313-13-9: Oral, rat: LD50 = >3478 mg/kg.
Carcinogenicity:
Manganese(IV) oxide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 1313-13-9: OP0350000 LD50/LC50:
CAS# 1313-13-9: Oral, rat: LD50 = >3478 mg/kg.
Carcinogenicity:
Manganese(IV) oxide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: OXIDIZING SOLID, N.O.S.*
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
IMO
Shipping Name: OXIDIZING SOLID, N.O.S.
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
RID/ADR
No information available.
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
Safety Phrases:
S 25 Avoid contact with eyes.
WGK (Water Danger/Protection)
CAS# 1313-13-9: 1
Canada
CAS# 1313-13-9 is listed on Canadas DSL List.
CAS# 1313-13-9 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1313-13-9 is listed on the TSCA inventory.
