M.S.D.S. 0559
Material Safety Data Sheet
City University of Hong Kong
MSDS Cresol 0559
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PRODUCT INFORMATION
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MSDS Name: Cresol, Tech.
Chinese Name: 楼脪脳么
Synonyms:
3-Methylphenol; m-Hydroxytoluene; m-Cresylic acid; 1-Hydroxy-3-methylbenzene; m-Oxytoluene; 3-Cresol.
CAS# :1319-77-3
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RISK SYMBOL
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PHYSICAL DATA
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Physical State: Not available.
Appearance: clear amber red
Odor: Not available.
pH: Not available.
City University of Hong Kong 1
The above information is believed to be accurate to the best of our knowledge.
No responsibilities or liabilities are assumed or implied by CITY U for their inaccuracies.
Vapor Pressure: 1 mm Hg @38-53掳C
Vapor Density: 3.7
Evaporation Rate: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 82掳C ( 179.60掳F)
Explosion Limits, Lower: Not available. Upper: Not available.
Decomposition Temperature:
Solubility: Partially soluble.
Specific Gravity/Density: 1.0400g/cm3
Molecular Formula: C7H8O
Molecular Weight: 108.14
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FIRE AND EXPLOSION DATA
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General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or
equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. Vapors may be heavier
than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide,
alcohol-resistant foam, or water spray.
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REACTIVITY DATA
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Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: High temperatures, light, ignition sources, excess heat.
Incompatibilities with Other Materials:
Strong acids, bases, alliphatic amines, oxidizing agents (strong, e.g. Bromine, hydrogen peroxide, nitrogen dioxide,
potassium nitrate), chlorosulfonic acid, oleum.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported
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HEALTH HAZARD DATA
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EMERGENCY OVERVIEW
Appearance: clear amber red. Flash Point: 82掳C.
Danger! Combustible liquid. May be harmful if absorbed through the skin. Corrosive. Hygroscopic. Light sensitive.
Air sensitive. May be harmful if swallowed. May cause central nervous system effects. Causes eye and skin burns.
Causes digestive and respiratory tract burns. May cause liver and kidney damage.
The above information is believed to be accurate to the best of our knowledge.
No responsibilities or liabilities are assumed or implied by CITY U for their inaccuracies.
M.S.D.S. 0559
Target Organs: Kidneys, central nervous system, liver.
Potential Health Effects
Eye:
Causes eye burns. May result in corneal injury. May cause conjunctivitis and keratitis.
Skin:
Causes severe skin irritation and burns. May be harmful if absorbed through the skin.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. May cause liver and
kidney damage. May be harmful if swallowed. May cause central nervous system depression, convulsions, coma, and
possible death due to respiratory paralysis.
Inhalation:
Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty, and possible coma. May
cause effects similar to those described for ingestion.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. May cause liver and kidney damage. May cause digestive
tract disturbances. Repeated exposure may cause central nervous system damage.
Carcinogenicity: Cresol, Tech - Not listed by ACGIN, IARC, NIOSH, NTP, or OSHA.
Epidemiology: No data available.
Teratogenicity: No data available.
Reproductive Effects: No data available.
Neurotoxicity: No data available.
Mutagenicity: No data available.
Other Studies: No data available.
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FIRST AID MEASURES
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Eyes: Get medical aid immediately. Extensive irrigation is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while
removing contaminated clothing and shoes. Discard contaminated clothing in a manner which limits further
exposure. Destroy contaminated shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If
conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen.
Notes to Physician: Treat symptomatically and
City University of Hong Kong 3
The above information is believed to be accurate to the best of our knowledge.
No responsibilities or liabilities are assumed or implied by CITY U for their inaccuracies.
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PREVENTATIVE MEASURES
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Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure
limits.
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's 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 prevent skin exposure.
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.
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated
area. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Discard contaminated shoes.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Store in a
tightly closed container. Corrosives area.
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ENVIRONMENTAL PROTECTION DATA
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Spills/Leaks: Absorb spill with inert material, (e.g., Dry sand or earth), then place into a chemical waste container.
The above information is believed to be accurate to the best of our knowledge.
No responsibilities or liabilities are assumed or implied by CITY U for their inaccuracies.
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