Sodium peroxide
CAS No.: 1313-60-6
Synonyms:
Formula: Na2O2
Exact Mass: 77.96940
Molecular Weight: 77.97830
PSA: 46.12000
LogP: -0.23760
Sodium peroxide 1313-60-6 MSDS
Name: Sodium peroxide p.a. Material Safety Data Sheet
Synonym: Disodium dioxide; Disodium peroxide; Sodium binoxide; Sodium dioxide; Solozon
CAS: 1313-60-6
Section 1 - Chemical Product   MSDS Name:Sodium peroxide p.a. Material Safety Data Sheet
Synonym:Disodium dioxide; Disodium peroxide; Sodium binoxide; Sodium dioxide; Solozon

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1313-60-6 Sodium peroxide >= 95 215-209-4
Hazard Symbols: O C
Risk Phrases: 35 8

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Causes severe burns. Contact with combustible material may cause fire.The toxicological properties of this material have not been fully investigated.Water-Reactive.Corrosive.
Potential Health Effects
Eye:
Causes severe eye irritation and burns. May cause redness, pain, blurred vision and possible eye damage.
Skin:
May cause irritation with burning pain, itching and redness. Causes severe skin irritation and burns.
Ingestion:
The toxicological properties of this substance have not been fully investigated. May cause corrosion and permanent tissue destruction of the esophagus and digestive tract. Ingestion may cause gastritis, esophagitis, vomiting and diarrhea.
Inhalation:
Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Inhalation may cause sore throat, shortness of breath, labored breathing, coughing, and pulmonary edema.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Strong oxidizer. Contact with combustible materials may cause a fire. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Will react with water to form toxic and corrosive fumes. May ignite or explode on contact with steam or moist air.
Extinguishing Media:
Do NOT use carbon dioxide. Do NOT use alcohol foams. DO NOT USE WATER! Contact professional fire-fighters immediately. Cool containers with flooding quantities of water until well after fire is out. For large fires, use dry sand, dry chemical, soda ash or lime or withdraw from area and let fire burn. For small fires, use dry chemical, soda ash, lime or dry sand.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Provide ventilation. Do not expose spill to water. Do not use combustible materials such as paper towels to clean up spill. Cover with dry earth, dry sand, or other non-combustible material followed with plastic sheet to minimize spreading and contact with water. Stop leak only if you can do so without risk. Use water spray to reduce vapors or divert vapor cloud drift.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Do not allow water to get into the container because of violent reaction. Minimize dust generation and accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Do not ingest or inhale. Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
Keep away from heat, sparks, and flame. Do not store near combustible materials. Keep container closed when not in use. Keep under a nitrogen blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water. Corrosives area. Store protected from moisture.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use explosion-proof ventilation equipment. Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use only under a chemical fume hood.
Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective gloves to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Powder
Appearance: white to pale yellow - granular
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 657 deg C (dec)
Freezing/Melting Point: 460 deg C (dec)
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Reacts.
Specific Gravity/Density: 2.805
Molecular Formula: Na2O3
Molecular Weight: 77.98

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures. Substance readily absorbs carbon dioxide from air. Combines vigorously or explosively with water. May discolor on exposure to air.
Conditions to Avoid:
Incompatible materials, ignition sources, dust generation, contact with water, combustible materials, reducing agents, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong reducing agents, reducing agents, acids, acetic acid, acetic anhydride, ammonium persulfate, alcohols, copper, finely powdered metals, magnesium, manganese oxide, zinc, potassium, diethyl ether, peroxyformic acid, combustible organics, calcium acetylide, charcoal, benzene, aniline, hydrogen sulfide, manganese dioxide, glycerine, tin, calcium carbide (powder), hexamethylenetetramine, silver chloride, aluminum chloride, ammonium peroxodisulfate, sulfur monochloride, aluminum + CO2, almond oil, boron nitride, hydroxy compounds (e.g. ethanol, ethylene glycol, gycerol, sugar), nonmetals (e.g. carbon, phosphorous, antimony, arsenic, boron, sulfur, selenium), nonmetal halides (e.g. diselenium dichloride, disulfur dichloride, phosphorus trichloride), paraffin.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, sodium oxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1313-60-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Sodium peroxide - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
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: SODIUM PEROXIDE
Hazard Class: 5.1
UN Number: 1504
Packing Group: I
IMO
Shipping Name: SODIUM PEROXIDE
Hazard Class: 5.1
UN Number: 1504
Packing Group: I
RID/ADR
Shipping Name: SODIUM PEROXIDE
Dangerous Goods Code: 5.1(25A)
UN Number: 1504

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: O C
Risk Phrases:
R 35 Causes severe burns.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 8 Keep container dry.
S 27 Take off immediately all contaminated clothing.
S 39 Wear eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 1313-60-6: 1
United Kingdom Occupational Exposure Limits
Canada
CAS# 1313-60-6 is listed on Canada's DSL List.
CAS# 1313-60-6 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 1313-60-6 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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