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HAZARDS IDENTIFICATION

Potential Health Effects
INHALATION

ETHANE, 1,1,1,2-TETRAFLUORO-
Gross overexposure may cause: Central nerous system depression with dizziness, confusion,
incoordination, drowsiness or unconsciousness. Inhalation of high concentrations of vapor is harmful
and may cause heart irregularity unconsciousness or death. Intentional misuse or deliberate
inhalation may cause death without warning. Vapor reduces oxygen available for breathing and is
heavier than air. Liquid contact can cause frostbite.

HUMAN HEALTH EFFECTS:

SKIN CONTACT

ETHANE, 1,1,1,2-TETRAFLUORO-
Immediate effects of overexposure may include frostbite. If liquid or escaping vapor contacts he
skin. Frostbite-like effects may occur if the liquid or escaping vapors contact the eyes.

Inhalation may include temporary nervous system depression with anesthetic effects such as
dizziness, headache, confusion, incoordination, and loss of consciousness.

Higher exposures may lead to temporary alteration of the heart's electrical activity with irregular
pulse, palpitations, or inadequate circulation. Fatality may occur from gross overexposure.

Individuals with preexisting diseases of the central nervous or cardiovascular system may have
increased susceptibility to the toxicity of excessive exposures.

CARCINAGENICITY INFORMATION

None of the components present in this material at concentrations equal to or greater than 0.1% are
listed by IARC, NTP, OSHA or ACGIH as a carcinogen.

FIRST AID MEASURES

First Aid

  INHALATION

If inhaled, immediately remove to fresh air. Keep person calm. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Call a physician.

SKIN CONTACT

In case of contact, immediately flush area with plenty of lukewarm water for at least 15 minutes,
while removing contaminated clothing and shoes. Call a physician. Wash contaminated clothing
before reuse. Treat for frostbite if necessary by gently warming affected area.

EYE CONTACT

In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Call a
physician.

Содержание 147703

Страница 1: ...gistered Quality Company 1 AIR COOLED CHILLER Model MM500 Item 147703 Item 147704 INSTRUCTION MANUAL Telephone 440 543 1615 Fax 440 543 1069 Email sales imscompany com Website www imscompany com September 2011 IMS Company 10373 Stafford Road Chagrin Falls OH 44023 5296 ...

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Страница 11: ...Emergency CHEMTREC 1 800 424 9300 Medical Emergency 1 800 441 3637 COMPOSITION INFORMATION ON INGREDIENTS Components Material CAS Number ETHANE 1 1 1 2 TETRAFLUORO 811 97 2 100 HFC 134a DuPont Chemicals CHEMICAL PRODUCT COMPANY IDENTICICATION Material Identification Corporate MSDS Number DU000693 CAS Number 811 97 2 Formula CH2FCF3 CAS Name SUVA 134A DuPont 1007 Market Street Wilmington DE 19898 C...

Страница 12: ...s Higher exposures may lead to temporary alteration of the heart s electrical activity with irregular pulse palpitations or inadequate circulation Fatality may occur from gross overexposure Individuals with preexisting diseases of the central nervous or cardiovascular system may have increased susceptibility to the toxicity of excessive exposures CARCINAGENICITY INFORMATION None of the components ...

Страница 13: ...lso been reported which indicate combustibility of HFC 134A in the presence of certain concentrations of chlorine FIRE AND EXPLOSION HAZARDS Cylinders may rupture under fire conditions Decomposition may occur Contact of welding or soldering torch flame with high concentrations of refrigerent can result in visible changes in the size and color of the torch flame This flame effect will only occur in...

Страница 14: ... CONTROLS PERSONAL PROTECTION Engineering Controls Normal ventilation for standard manufacturing procedures is generally adequate Local exhaust should be used when large amounts are released Mechanical ventilation should be used in low or enclosed places Refrigerant concentration monitors may be necessary to determine vapor concentrations in work areas prior to use of torches or other open flames ...

Страница 15: ...n Be etc DECOMPOSITION Decomposition Products are hazardous HCFC 134A can be decomposed by high temperatures open flames glowing metal surfaces etc forming hydrochloric and hydrofluoric acids and possibly carbonyl halides POLYMERIZATION Polymerization will not occur TOXICOLOGICAL INFORMATION ANIMAL DATA ETHANE 1 1 1 2 TETRAFLUORO INHALATION 4 hour ALC rat 567 000 ppm SKIN The compound is a skin ir...

Страница 16: ...ontinued 2008FR Continued TOXICOLOGICAL INFORMATION Continued mammals Single exposure caused Cardiac sensitation a potentially fatal disturbance of heart rhythm associated with a heightened sensitivity to the action of epinephrine Lowest Observed Adverse Effect Level for cardiac sensization 75 000 ppm Single exposure caused Lethargy Narcosis Incrased respiratory rates These effects were temporary ...

Страница 17: ...HANE Hazard Class 2 2 UN No 1018 DOT IMO Label NONFLAMMABLE GAS Shipping Containers Tank Cars Tank Trucks Cylinders Continued 2008FR Continued REGULATORY INFORMATION U S FEDERAL REGULATIONS TSGA Inventory Status Reported Included TITLE III HAZARD CLASSIFICATIONS SECTIONS 311 312 Acute Yes Chronic No Fire No Reactivity No Pressure Yes HAZARDOUS CHEMICAL LISTS SARA Extremely Hazardous Substance No C...

Страница 18: ...this Material Safety Data Sheet relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process Responsibility for MSDS DuPont Chemicals Address Engineering a Product Safety Ø P O Box 80709 Chestnut Run Ø Wilmington DE 19880 0709 Telephone 302 999 4946 Indicates updated section End of MSDS 2008FR ...

Страница 19: ...Controller Operation Guide S Series ...

Страница 20: ...ctions for 1 second until you see the letters st Then press the set key again to access the set point Use the Up Arrow and Down Arrow keys to change the value Once to the desired value press the Set key again to store the value Note The set point can be set between 50ºF and 90 ºF Changing the set point differential To change the set point differential hold the Set key see Keypad Functions for 3 se...

Страница 21: ... the set key again to access the display settings Use the Up Arrow and Down Arrow keys to change the value Note 0 ºC 1 ºF Controller Operation When power is applied to the controller the temperature of the sensor in the piping is displayed If the temperature rises above the set point st by the set point differential rd the compressor is turned on Once the temperature reaches the set point the comp...

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