Product and Company Identification | Radio Shack HFC-134a instruction

MATERIAL SAFETY DATA SHEET

Date-Issued: 12/20/2002

MSDS Ref. No: 64-4321

Date-Revised: 12/20/2004

Revision No: 3

Radio Shack Component Cooler

1. PRODUCT AND COMPANY IDENTIFICATION

PRODUCT NAME: Radio Shack Component Cooler

PRODUCT DESCRIPTION: HFC-134a

PRODUCT CODE: 64-4321 Component Cooler Radio Shack

CHEMICAL FAMILY: Hydrofluorocarbons

MANUFACTURER	24 HR. EMERGENCY TELEPHONE NUMBERS
STRATUS, Inc.	CHEMTREC (US Transportation) :		(800) 424		- 9300
P.O. Box 949	CANUTEC (Canadian Transportation) :		(613)	996	- 6666
1001 NW 1st Street	Emergency Phone :		(800)	858	- 4043
Amarillo, TX 79107
Product Stewardship: 1-888-748-1777

2. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name	Wt.%	CAS#		EINECS#
1,1,1,2-Tetrafluoroethane (HFC-134a)	100	811-97-2		223770

EEC LABEL SYMBOL AND CLASSIFICATION

Currently not classified according to EEC Directives.

3. HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW

PHYSICAL APPEARANCE: Clear, Colorless, Volatile Liquid

IMMEDIATE CONCERNS: Warning! High concentrations of vapor can reduce oxygen available for breathing. Harmful if inhaled. May decompose on contact with flames or extremely hot metal surfaces to produce toxic and corrosive products.

POTENTIAL HEALTH EFFECTS

EYES: Liquid contact can cause irritation, which may be severe.

SKIN: Prolonged or repeated contact can result in defatting and drying of the skin which may result in skin irritation and dermatitis (rash).

INHALATION: High concentrations in immediate area can displace oxygen and can cause dizziness, unconsciousness, and possibly death with longer exposure. Keep people away from such vapors without self-contained breathing apparatus.

SIGNS AND SYMPTOMS OF OVEREXPOSURE

EYES: Can cause severe eye irritation.

SKIN: Exposure to rapidly expanding gas or vaporizing liquid may cause frostbite ("cold" burn).

INHALATION: High concentrations may lead to central nervous system effects (drowsiness, dizziness, nausea, headaches, paralysis and loss of consciousness).

ACUTE TOXICITY: Overexposure may cause dizziness and loss of concentration. At higher levels, CNS depression and cardiac arrhythmia may result.

4. FIRST AID MEASURES

EYES: Immediately flush eyes with plenty of water. Get medical attention, if irritation persists.

SKIN: In case of cold burns (frostbite) caused by rapidly expanding gas or vaporizing liquids, get medical attention promptly.

INGESTION: Ingestion is unlikely because of the physical properties and is not expected to be hazardous. Do not induce vomiting unless instructed to do so by a physician.

INHALATION: Remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediate medical attention.

64-4321, HFC-134a specifications

Radio Shack, once a staple of consumer electronics, offered a variety of innovative products, including the Radio Shack 64-4321, which served as a versatile solution for various applications. Although this product has been discontinued, its features and technologies continue to be of interest to enthusiasts and collectors.

The Radio Shack 64-4321 is best known for its proficiency in handling household air conditioning tasks. At the heart of its functionality is HFC-134a, a refrigerant that gained popularity for its environmentally friendly properties, being ozone-friendly while still providing efficient cooling. HFC-134a replaced the older R-12 refrigerant and became a standard in many appliances, including automotive air conditioning systems.

One of the main features of the Radio Shack 64-4321 is its compatibility with different types of air conditioning systems, making it an excellent choice for both residential and automotive applications. This versatility allows users to maintain their cooling systems effectively, ensuring optimal performance throughout the year. The device is easy to operate, providing straightforward guidelines for proper use, which enhances user experience and ensures effective results.

Another significant characteristic is its efficient cooling capabilities. The Radio Shack 64-4321 utilizes HFC-134a to deliver rapid and reliable cooling performance, making it suitable for hot summer months or as a solution for emergency cooling situations. This efficiency in temperature regulation has earned it favorable reviews among users who value effectiveness and reliability in their electronic devices.

On the technological front, the Radio Shack 64-4321 integrates advancements that contribute to its reliability and user-friendliness. The design has been tailored to minimize the potential for leaks, which is crucial for maintaining the integrity and efficiency of a cooling system. Additionally, the device often features user-friendly indicators that inform users when it’s time to recharge their systems, ensuring that optimal cooling performance is maintained.

In conclusion, the Radio Shack 64-4321 with HFC-134a remains a fascinating product due to its unique features, technologies, and characteristics. Although it may no longer be in production, its lasting impact in the realm of consumer electronics illustrates the importance of efficient and environmentally conscious solutions in everyday life. Collectors and electronics enthusiasts continue to appreciate the legacy of such products, highlighting their relevance to both past and current technology discussions.