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Dodeca-Tungstophophoric Acid
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| Name: | Dodeca-Tungstophophoric Acid | | Synonym: | Non | | CAS: | 12067-99-1 |
 | Section 1 - Chemical Product | | | MSDS Name:Dodeca-Tungstophophoric Acid
Synonym:Non
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| | Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS | | CAS# | Chemical Name | content | EINECS# | | 12067-99-1 | Dodeca-Tungstophophoric Acid | | 235-087-6 | Hazard Symbols: None Listed.
Risk Phrases: None Listed.
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| | Section 3 - HAZARDS IDENTIFICATION | | | EMERGENCY OVERVIEW
Corrosive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. Causes gastrointestinal tract burns.
Inhalation:
Causes respiratory tract irritation.
Chronic:
Not available.
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| | Section 4 - FIRST AID MEASURES | | | Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
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:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid if cough or other symptoms appear.
Notes to Physician:
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| | 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.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
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| | Section 6 - ACCIDENTAL RELEASE MEASURES | | | General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
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| | Section 7 - HANDLING and STORAGE | | | Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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| | Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION | | | Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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 clothing to minimize contact with skin.
Respirators:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
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| | Section 9 - PHYSICAL AND CHEMICAL PROPERTIES | | |
Physical State: Solid
Appearance: white to light cream
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Very soluble in water
Specific Gravity/Density:
Molecular Formula: H3PO4.12WO3
Molecular Weight: 2880.1708
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| | Section 10 - STABILITY AND REACTIVITY | | | Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizer materials, strong bases.
Hazardous Decomposition Products:
Phosphine, oxides of phosphorus.
Hazardous Polymerization: Will not occur.
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| | Section 11 - TOXICOLOGICAL INFORMATION | | | RTECS#:
CAS# 12067-99-1: TH5650000 LD50/LC50:
CAS# 12067-99-1: Oral, rat: LD50 = 3300 mg/kg.
Carcinogenicity:
Dodeca-Tungstophophoric Acid - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.
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| | Section 12 - ECOLOGICAL INFORMATION | | |
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| | Section 13 - DISPOSAL CONSIDERATIONS | | | Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.
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| | Section 14 - TRANSPORT INFORMATION | | |
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
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| | Section 15 - REGULATORY INFORMATION | | |
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 12067-99-1: No information available.
United Kingdom Occupational Exposure Limits
CAS# 12067-99-1: OES-United Kingdom, TWA (listed as ** undefined
**): 1 mg/m3 TWA
CAS# 12067-99-1: OES-United Kingdom, STEL (listed as ** undefined
**): soluble: 3 mg/m3 STEL; insoluble: 10 mg/m3 STEL
Canada
CAS# 12067-99-1 is listed on Canadas DSL List.
CAS# 12067-99-1 is not listed on Canadas Ingredient Disclosure List.
Exposure Limits
CAS# 12067-99-1 (listed as ** undefined **): OEL-DENMARK:TWA 5 mg/m3
OEL-RUSSIA:STEL 2 mg/m3
OEL-SWEDEN:TWA 5 mg/m3
OEL-UNITED KINGDOM:TWA 5 mg/m3;STEL 10 mg/m3 JAN9
US FEDERAL
TSCA
CAS# 12067-99-1 is listed on the TSCA inventory.
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作者:药化小编
来源:药化网
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