| Section 1 Identification |
| Product Number: | C2729 |
| Health: | 1 |
| 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: | Sodium Thiosulfate 0.280 Normal |
| 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 | Balance | V/V | None Established |
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Sodium Thiosulfate | CAS# 10102-17-7 | <7% | W/V | TXDS: orl-hmn TDLo: 300 mg/Kg/7D |
|
Zinc Chloride | CAS# 7646-85-7 | <0.05% | W/V | TXDS: orl-rat: LD: 350 mg/Kg |
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| Section 3 Hazard Identification (Also
see section 11) |
| Harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed. |
| Section 4 First Aid Measures |
Harmful if swallowed. May cause irritation. Avoid breathing vapors, or dusts. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.
FIRST AID: SKIN: 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: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconcious person.
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| Section 5 Fire Fighting Measures |
| Fire Extinguisher Type: | Any means suitable for extinguishing surrounding fire |
| Fire/Explosion Hazards: | None |
| 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. Flush excess down drain.
|
| Section 7 Handling and
Storage |
| Store in a cool, dry, well-ventilated place away from acids and oxidizers. Wash thoroughly after handling. |
| Section 8 Exposure Controls
& Personal Protection |
Respiratory Protection:None required
Other Protective Equipment:
Use safe laboratory handling procedures.
|
| Section 9 Physical and Chemical Properties |
| Melting Point: | <2 Deg C | Specific Gravity | 1
|
| Boiling Point: | 100 Deg C |
Percent Volatile by Volume: | >95% |
| Vapor Pressure: | Information not available |
Evaporation Rate: | Information not available |
| Vapor Density: |
information not available |
Evaporation Standard: |
|
| Solubility in Water: |
Soluble |
Auto ignition Temperature: |
Not applicable |
| Appearance and Odor: |
Clear odorless liquid |
Lower Flamm. Limit in Air: |
Not applicable |
| Flash Point: |
Not flammable |
Upper Flamm. Limit in Air: |
Not applicable |
|
| Section 10 Stability and Reactivity Information |
| Stability: Stable | Conditions to Avoid: High temperatures |
Materials to Avoid:
Strong oxidizers, Acids |
Hazardous Decomposition Products:
Sulfur dioxide, sodium sulfide |
| Hazardous Polymerization:Will Not Occur |
| Condition to Avoid:None known |
|
| Section 11
Additional Information |
| Conditions aggravated / target organs: Persons with pre-existing skin conditions or respiratory disorders may be more susceptible |
| DOT Classification: Not Regulated |
DOT regulations may change from time to time. Please
consult the most recent version of the relevant regulations.
| Revision No:0 | Date Entered: 9/1/2006 |
Approved by: WPF |
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