| Section 1 Identification |
| Product Number: | C2856 |
| Health: | 1 |
| Flammability | 1 |
| 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: | Thymol Blue Reagent A.C.S., Free Acid |
| Trade/Chemical Synonyms | |
| Formula: | C’—H“O•S |
| RTECS: | XP2575000 |
| C.A.S | CAS# 76-61-9 |
| Section 2 Component Mixture |
| Sara 313 | Component | CAS Number | % | Dim | Exposure Limits: |
|
Thymol Blue | CAS# 76-61-9 | 100% | W/W | None Established |
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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 unconscious person.
|
| Section 5 Fire Fighting Measures |
| Fire Extinguisher Type: | Carbon Dioxide, dry chemical powder or appropriate foam,water spray |
| Fire/Explosion Hazards: | None Known fire and explosion hazard. |
| 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 |
Sweep up and place in suitable (fiberboard) containers for reclamation or later disposal.
|
| 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:NIOSH/MSHA-approved respirator
Other Protective Equipment:
Wear appropriate clothing to prevent skin exposure
|
| Section 9 Physical and Chemical Properties |
| Melting Point: | 221°c | Specific Gravity | information not available
|
| Boiling Point: | information not available |
Percent Volatile by Volume: | 0 |
| Vapor Pressure: | 1mm@1492°c |
Evaporation Rate: | not applicable |
| Vapor Density: |
not applicable |
Evaporation Standard: |
Not Applicable |
| Solubility in Water: |
insoluble |
Auto ignition Temperature: |
Not applicable |
| Appearance and Odor: |
greenish red to brownish green crystalline powder |
Lower Flamm. Limit in Air: |
Not applicable |
| Flash Point: |
not applicable |
Upper Flamm. Limit in Air: |
Not applicable |
|
| Section 10 Stability and Reactivity Information |
| Stability: Stable | Conditions to Avoid: Temperature extremes |
Materials to Avoid:
None |
Hazardous Decomposition Products:
toxic oxides of sulfur |
| Hazardous Polymerization:Will Not Occur |
| Condition to Avoid:None known |
|
| Section 11
Additional Information |
| DANGER!! This material is only stable up to the melting point of (221°c). Effects of over exposure:none specified by manufacturer. Acute: irratition of the eyes,skin and respiratory tract. Chronic: none are specified by the manufacturer. Target organs: eyes,skin and respiratory tract. Conditions aggravated/target organs. Persons with pre-existing eye,skin or respiratory conditions 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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