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Ammonium persulfate
CAS No.: 7727-54-0
Synonyms:
Formula: H8N2O8S2
Exact Mass: 227.97200
Molecular Weight: 228.20200
PSA: 150.44000
LogP: 1.34960
Reference Price: $145/100kg Inquiry Now
Ammonium persulfate 7727-54-0 MSDS
Name: Ammonium peroxydisulfate Material Safety Data Sheet
Synonym: Ammonium persulfate; Peroxydisulfuric acid diammonium salt
CAS: 7727-54-0
Section 1 - Chemical Product   MSDS Name:Ammonium peroxydisulfate Material Safety Data Sheet
Synonym:Ammonium persulfate; Peroxydisulfuric acid diammonium salt

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
7727-54-0 Ammonium persulfate 98 231-786-5
Hazard Symbols: XN O
Risk Phrases: 22 36/37/38 42/43 8

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation and skin contact. Contact with combustible material may cause fire.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May cause allergic respiratory reaction.
Chronic:
Repeated or prolonged exposure may cause allergic reactions in sensitive individuals.

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:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
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.
Inhalation:
Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. 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 other material may cause fire.
Extinguishing Media:
Use water spray, dry chemical, or carbon dioxide. Cool containers with flooding quantities of water until well after fire is out.

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. Provide ventilation.
Keep combustibles (wood, paper, oil, etc.,) away from spilled material.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Avoid ingestion and inhalation.
Storage:
Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from reducing agents. Store protected from moisture.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 7727-54-0: Belgium - TWA: 0.1 mg/m3 VLE Malaysia: 0.1 mg/m3 TWA Netherlands: 1 mg/m3 MAC (as S2O8) Spain: 0.1 mg/m3 VLA-ED 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 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: white to light yellow
Odor: odorless
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Decomposes.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 120 deg C
Solubility in water: 80g/100ml(25 C) (may decompose)
Specific Gravity/Density: 1.982 (water=1)
Molecular Formula: (NH4)2S2O8
Molecular Weight: 228.19

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Substance is shock sensitive and thermally unstable. Decomposes when heated. May decompose on exposure to moist air or water.
Conditions to Avoid:
High temperatures, moisture.
Incompatibilities with Other Materials:
Metals, reducing agents, aluminum, copper, finely powdered metals, iron, magnesium, zinc, lead, silver, nickel, combustible materials.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, ammonia and/or derivatives, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 7727-54-0: SE0350000 LD50/LC50:
CAS# 7727-54-0: Oral, rat: LD50 = 689 mg/kg.
Carcinogenicity:
Ammonium persulfate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Daphnia: Daphnia: 120ppm; 48 Hrs.; TLm Fresh waterFish: Rainbow trout: 76.3ppm; 96 Hrs.; TLmFish: Bluegill/Sunfish: 103ppm; 96 Hrs.; TLm

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: AMMONIUM PERSULPHATE
Hazard Class: 5.1
UN Number: 1444
Packing Group: III
IMO
Shipping Name: AMMONIUM PERSULPHATE
Hazard Class: 5.1
UN Number: 1444
Packing Group: III
RID/ADR
Shipping Name: AMMONIUM PERSULPHATE
Hazard Class: 5.1
UN Number: 1444
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN O
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 42/43 May cause sensitization by inhalation and
skin contact.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 22 Do not breathe dust.
S 24 Avoid contact with skin.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37 Wear suitable gloves.
WGK (Water Danger/Protection)
CAS# 7727-54-0: 1
Canada
CAS# 7727-54-0 is listed on Canada's DSL List.
CAS# 7727-54-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7727-54-0 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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