| Section 1 Identification |
| Product Number: | C2268 |
| Health: | 2 |
| Flammability | 0 |
| Reactivity | 0 |
Hazard Rating:
| Least | Slight | Moderate | High | Extreme |
| 0 | 1 | 2 | 3 | 4 |
NA = Not Applicable NE = Not Established
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| Product Name: | Phosphoric Acid 50% (1:1) Solution |
| Trade/Chemical Synonyms | |
| Formula: | N/A |
| RTECS: | None |
| C.A.S | See Below |
| Section 2 Component Mixture |
| Sara 313 | Component | CAS Number | % | Dim | Exposure Limits: |
|
Water, Deionized ASTM Type II | CAS# 7732-18-5 | 50% | V/V | None Established |
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Phosphoric Acid 85% w/w | CAS# 7664-38-2 | 50% | V/V | TWA 1 mg/mƒ STEL 3mg/mƒ |
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| Section 3 Hazard Identification (Also
see section 11) |
| May cause irritation and burns. May Be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed. |
| Section 4 First Aid Measures |
May cause irritation and burns. May Be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.
FIRST AID: SKIN: Remove contaminated clothing. Wash exposed area with soap and water. if irritation persists, seek medical attention.
EYES: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid. INHALATION: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen
INGESTION: Give several glasses of milk or water. Vomiting may occur spontaneously, but DO NOT INDUCE! Never give anything by mouth to an unconscious person.
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| Section 5 Fire Fighting Measures |
| Fire Extinguisher Type: | Water spray, dry chemical, carbon dioxide, alcohol foam |
| Fire/Explosion Hazards: | Thermal decomposition produces highly toxic fumes. |
| Fire Fighting Procedure: | Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing. |
|
|
| Section 6 Accidental Release
Measures |
Absorb spill with inert material, then place in a chemical waste container. Dispose of in a manner consistent with federal, local law.
|
| Section 7 Handling and
Storage |
| Store in a cool dry well ventilated area. Keep away from heat and flame. Do not get in eyes, on skin, or on clothing. |
| Section 8 Exposure Controls
& Personal Protection |
Respiratory Protection:None required
Other Protective Equipment:
Wear appropriate clothing to prevent skin exposure
|
| Section 9 Physical and Chemical Properties |
| Melting Point: | Information not available | Specific Gravity | >1
|
| Boiling Point: | Information not available |
Percent Volatile by Volume: | >80% |
| Vapor Pressure: | Information not available |
Evaporation Rate: | N/E |
| Vapor Density: |
Information not available |
Evaporation Standard: |
|
| Solubility in Water: |
Soluble |
Auto ignition Temperature: |
N/A |
| Appearance and Odor: |
Colorless odorless liquid |
Lower Flamm. Limit in Air: |
N/A |
| Flash Point: |
N/A |
Upper Flamm. Limit in Air: |
N/A |
|
| Section 10 Stability and Reactivity Information |
| Stability: Stable | Conditions to Avoid: Avoid contact with incompatible materials. |
Materials to Avoid:
Metals, bases |
Hazardous Decomposition Products:
Oxides of phosphorus |
| Hazardous Polymerization:Will Not Occur |
| Condition to Avoid:None known |
|
| Section 11
Additional Information |
| Corrosive! Conditions aggravated/target organs: Persons with preexisting skin, eye or respiratory conditions may be more susceptible. Acute: Severe irritation or burns to skin, eyes, mucous membranes, respiratory and GI tracts. Chronic: Dermatitis, damage to eyes, lungs, mucous membranes. |
| DOT Classification: Phosphoric Acid, Solution, 8, UN1805, PG III |
DOT regulations may change from time to time. Please
consult the most recent version of the relevant regulations.
| Revision No:0.1 | Date Entered: 9/1/2006 |
Approved by: WPF |
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