| Section 1 Identification |
| Product Number: | C2699 |
| Health: | 3 |
| 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 Sulfide Reagent A.C.S., Crystal |
| Trade/Chemical Synonyms | |
| Formula: | NaS9HO |
| RTECS: | WE1925000 |
| C.A.S | CAS# 1313-84-4 |
| Section 2 Component Mixture |
| Sara 313 | Component | CAS Number | % | Dim | Exposure Limits: |
|
Sodium Sulfide | CAS# 1313-84-4 | 100% | W/W | TXDS: orl-rat LD: 200 mg/Kg |
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| Section 3 Hazard Identification (Also
see section 11) |
| May be fatal if inhaled, swallowed or absorbed thru the skin Avoid all contact. Use with adequate ventilation. Wash thoroughly after use. Keep container closed. |
| Section 4 First Aid Measures |
May be fatal if inhaled, swallowed or absorbed thru the skin Avoid all contact. Use with adequate ventilation. Wash thoroughly after use. Keep container closed.
FIRST AID: CALL A PHYSICIAN. SKIN: In case of contact, immediately flush skin with water for at least 15 minutes while removing contaminated clothing and shoes. Thoroughly clean clothing and shoes before reuse.
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: | Dry Chemical,soda or lime. Large fires use sand. |
| Fire/Explosion Hazards: | Material will burn in a fire.spontainous combustiable material. |
| Fire Fighting Procedure: | Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and clothing. |
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| Section 6 Accidental Release
Measures |
Eliminate Ignition Sources. Neutralize with: Soda lime, soda ash. Absorb with vermiculite or other inert material. Place in container. Toxic. Contact with Acids liberates toxic gas. Toxic by inhalation, in contact with skin and if ingested. Causes burns.
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| Section 7 Handling and
Storage |
| Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling. |
| Section 8 Exposure Controls
& Personal Protection |
Respiratory Protection:NIOSH/MSHA-approved respirator
Other Protective Equipment:
Wear appropriate clothing to prevent skin exposure
|
| Section 9 Physical and Chemical Properties |
| Melting Point: | 50c | Specific Gravity | 1.43
|
| Boiling Point: | not applicable |
Percent Volatile by Volume: | Information not available |
| Vapor Pressure: | not applicable |
Evaporation Rate: | not applicable |
| Vapor Density: |
applicable |
Evaporation Standard: |
Not Applicable |
| Solubility in Water: |
soluble |
Auto ignition Temperature: |
Not applicable |
| Appearance and Odor: |
white to yellow crystals |
Lower Flamm. Limit in Air: |
Not applicable |
| Flash Point: |
spontainous |
Upper Flamm. Limit in Air: |
Not applicable |
|
| Section 10 Stability and Reactivity Information |
| Stability: Stable | Conditions to Avoid: air and light sensitive |
Materials to Avoid:
Acids, oxidizing agents, Aluminum, Coper, Zinc. |
Hazardous Decomposition Products:
Sulfur Oxides, Hydrogen Sulfide gas, Sodium-oxides |
| Hazardous Polymerization:Will Not Occur |
| Condition to Avoid:None known |
|
| Section 11
Additional Information |
| HAZARDOUS!!! This material can sponstainously combust if near open flames and moisture. Effects of over exposure:irratition of the eyes,skin and upper respiratory tract. Acute: DANGER!! Prolonged contact can cause servere blistering of the eyes,skin or upper respiratory tract. Chronic:none are listed . Target organs: eyes, skin and upper respiratory tract, Nerves, Cardiovascular syste. Conditions aggravated/target organs. Persons with pre-existing eye,skin or respiratory tract condiitons may be more susceptible. Toxic. Contact with Acids liberates toxic gas. Toxic by inhalation, in contact with skin and if ingested. Causes burns. |
| DOT Classification: Sodium Sulfide, Hydrated, 8, UN1849, PG II |
DOT regulations may change from time to time. Please
consult the most recent version of the relevant regulations.
| Revision No:1 | Date Entered: 9/1/2006 |
Approved by: WPF |
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