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Form No. 702718 Rev. A March, 2005
A-7
Owner’s Manual - Regal Intensive Care Unit
Honeywell
Material Safety Data Sheet
Genetron
®
MP39 (R-401A)
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: Genetron
®
MP39
OTHER/GENERIC NAMES: R-401A
PRODUCT USE: Refrigerant
MANUFACTURER: Honeywell
101 Columbia Road
Box 1053
Morristown, New Jersey 07962-1053
FOR MORE INFORMATION CALL: IN CASE OF EMERGENCY CALL:
(Monday-Friday, 9:00am-5:00pm) (24 Hours/Day, 7 Days/Week)
Product Safety Department 1-800-707-4555 or
1-800-707-4555 Chemtrec 1-800-424-9300
2. COMPOSITION/INFORMATION ON INGREDIENTS
INGREDIENT NAME CAS NUMBER WEIGHT %
Chlorodifluoromethane 75-45-6 53
Difluoroethane 75-37-6 13
Chlorotetrafluoroethane 2837-89-0 34
Trace impurities and additional material names not listed above may also appear in Section 15 toward the end of the
MSDS. These materials may be listed for local “Right-To-Know” compliance and for other reasons.
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW: Colorless, volatile liquid with ethereal and faint sweetish odor.
Non-flammable material. Overexposure may cause dizziness and loss of concentration. At
higher levels, CNS depression and cardiac arrhythmia may result from exposure. Vapors displace
air and can cause asphyxiation in confined spaces. At higher temperatures (>250°C),
decomposition products may include Hydrofluoric Acid (HF) and carbonyl halides such as
phosgene.
POTENTIAL HEALTH HAZARDS
SKIN: Irritation would result from a defatting action on tissue. Liquid contact could cause frostbite.
EYES: Liquid contact can cause severe irritation and frostbite. Mist may irritate.
INHALATION: Genetron MP39 is low in acute toxicity in animals. When oxygen levels in air are reduced to
12-14% by displacement, symptoms of asphyxiation, loss of coordination, increased pulse
rate and deeper respiration will occur. At high levels, cardiac arrhythmia may occur.
MSDS Number: GTRN-0006
Current Issue Date: January, 2000