叔戊醇英文版MSDS

Material Safety Data Sheet

tert-Amyl alcohol

Product name:           Tert-amyl Alcohol; 2-Methyl-2butanol

Product use:               Industrial Applications
CAS No.:                 75-85-4
Molecular Weight:        88.15
Chemical Formula:       C5H12O
Supplier:                 Zibo Liantan chemical co.,ltd

Information:             The middle section,Yixilu ,Linzi,Zibo,China

Zip:255410

Emergency phone:       +86-533-7525858

EMERGENCY OVERVIEW

Appearance: clear, colorless liquid. Flash Point: 20 deg C.
Warning! Flammable liquid and vapor. Causes eye, skin, and respiratory tract irritation. May be harmful if swallowed, inhaled, or absorbed through the skin. May cause central nervous system depression. Light sensitive.
Target Organs: Central nervous system, respiratory system, skin.


Potential Health Effects
Eye: Causes eye irritation.
Skin: Causes skin irritation. Prolonged and/or repeated contact may cause defatting of the skin and dermatitis. May be harmful if absorbed through the skin.
Ingestion: May cause central nervous system depression, characterized by excitement, followed by headache, dizziness, drowsiness, and nausea. Advanced stages may cause collapse, unconsciousness, coma and possible death due to respiratory failure. May be harmful if swallowed.
Inhalation: Causes respiratory tract irritation. May cause central nervous system effects including vertigo, anxiety, depression, muscle incoordination, and emotional instability. May cause effects similar to those described for ingestion.
Chronic: Prolonged or repeated skin contact may cause dermatitis. Narcotic in high concentrations.

Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid if irritation develops or persists. Wash clothing before reuse. Flush skin with plenty of soap and water.
Ingestion: Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation.
Notes to Physician: Treat symptomatically and supportively.

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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Containers may explode if exposed to fire.
Extinguishing Media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. Water may be ineffective. For large fires, use water spray, fog or alcohol-resistant foam. Do NOT use straight streams of water. Cool containers with flooding quantities of water until well after fire is out.
Flash Point: 20 deg C ( 68.00 deg F)
Autoignition Temperature: 435 deg C ( 815.00 deg F)
Explosion Limits, Lower:1.30 vol %
Upper: 9.60 vol %
NFPA Rating: (estimated) Health: 1; Flammability: 3; Instability: 0

General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.

Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not ingest or inhale. Prevent build up of vapors to explosive concentration. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage: Keep away from heat, sparks, and flame. Store in a cool, dry place. Flammables-area. Keep containers tightly closed. Store protected from light.

Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits

OSHA Vacated PELs: 2-Methyl-2-butanol: No OSHA Vacated PELs are listed for this chemical.
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: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Physical  State: Liquid
Appearance: clear, colorless
Odor: camphor - sharp odor - unpleasant odor
pH: Not available.
Vapor Pressure: 16.8 mm Hg @ 25 deg C
Vapor Density: 3.04 (air=1)

Flash point (c): 22
Evaporation Rate:Not available.
Viscosity: 3.79 cps @ 25 deg C
Boiling Point: 102 deg C @ 760 mmHg
Freezing/Melting Point:-12 deg C
Decomposition Temperature:Not available.
Solubility: 120 g/L @ 20癈
Specific Gravity/Density:.800 g/ml
Molecular Formula:C5H12O
Molecular Weight:88.15

Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Ignition sources, excess heat.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.

RTECS#:      
CAS# 75-85-4: SC0175000
LD50/LC50:
CAS# 75-85-4:
     Oral, rabbit: LD50 = 2028 mg/kg;
     Oral, rat: LD50 = 1 gm/kg;
     Oral, rat: LD50 = 1000 mg/kg;
.
Skin, rabbit:
Carcinogenicity:
CAS# 75-85-4: Not listed by ACGIH, IARC, NTP, or CA Prop 65.

Epidemiology: No information available.
Teratogenicity: No information available.
Reproductive Effects: No information available.
Mutagenicity: No information available.
Neurotoxicity: No information available.
Other Studies:

Ecotoxicity: No data available. No information available.
Environmental: Terrestrial: High volatility, high mobility in soil. Aquatic: High volatility. Atmospheric: Exists as vapor, half-life 3.3 days. Biodegradation slight and low bioconcentration potential.
Physical: No information available.
Other: No information available.

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.

1、《Regulations on the Control over Safety of Dangerous Chemicals》(Decreed by the State Council of the People's Republic of China on 26th January.2002)

2、《Classification and labels of dangerous chemical substances commonly used》 (GB13690-92)

3、《Dangerous chemicals listas》The 2002 edition (2003 no.1 announcement)

4、《Poisonous chemicals directory 》2002 edition and the supplement and correction table (2003 no.2 announcement and Ann regulatory dangerous turn word [2003] 196).

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