Empty containers retain product residue and can be hazardous precautions for safe handling methane, dichlorodifluoro acgih tlv united states, 32017. January, 2004 state righttoknow in addition to the ingredients found in section 2, the following are listed for state righttoknow purposes. This alternative replaces r22 in residentiallight commercial acheat pumps. R404a refrigerant blend page 3 of 8 r404a is not flammable in air at temperatures up to 100 deg.
Service work because it is a blend, it is recommended that rs 44b be charged into systems as a liquid as opposed to the gaseous phase. R22 is the short name for the halocarbon compound chclf2 monochlorodifluoromethane, which is used as the refrigerant. For more information visit rs44b r453a is the newest r22 dropin replacement refrigerant in the u. In addition to the ingredients found in section 2, the following are listed for state righttoknow purposes. Product name forane r 22 r22, hcfc22 product synonyms chemical family hydrochlorofluorocarbon chemical formula chclf2 chlorodifluoromethane epa reg num product use refrigerant, foam blowing agent chemical name chlorodifluoromethane hcfc22 75456 100% y this material is classified as hazardous under federal osha regulation. Material safety data sheet 9 physical and chemical properties appearanceodor ph na specific gravity 1. January 2014 page 4 of 5 high vapor concentrations are irritating to the eyes and respiratory tract and may result in central nervous system effects such as headache, dizziness, drowsiness and, in severe exposure, loss of consciousness and death. We will still be answering emails during this time. Cylinders are equipped with pressure and temperature relief devices, but may still rupture under fire conditions. Safety data sheets sds were formerly known as msds material safety data sheets. The msds format adheres to the standards and regulatory requirements of the united states and may not meet regulatory requirements in other countries.
Dupont page 1 material safety data sheetfreon 12 2022fr revised 19apr2004. The msds format adheres to the standards and regulatory. Safety data sheet file no incoming sds r22 00 sds date. Remove contaminated clothing and loosen remaining clothing. These signs can be found on reagent bottles, gas tanks, vehicles that transport chemicals, and doors to rooms containing certain. All information provided for this msds sheet by envirosafe refrigerants, inc. Dupont page 1 material safety data sheet freon 22 2008fr revised 28apr2004. Chlorodifluoromethane refrigerant gas r22, difluorochloromethane.
Handle in accordance with good industrial hygiene and safety. Forane r 22 material safety data sheet chiller city. Material safety data sheet msds forane 427a please ensure that this msds is received by an appropriate person date. Dupont page 1 material safety data sheet freon 500 refrigerant 2012fr revised 12oct2008. Chemical product and company identification halocarbon r11 trichlorofluoromethane. Rs44b is suitable for use as a replacement for r 22 in existing residential, commercial and industrial air conditioning and refrigeration systems. This refrigerant replaces r502 in new and existing refrigeration equipment. Du pont material safety data sheet page 6 printed on 03122010 ingestion ald, dog. Material safety data sheet dupont suva 410a refrigerant version 2. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database.
Contact of welding or soldering torch flame with high concentrations of refrigerant can. While it is good for food storage and supermarket applications it is not suitable for air conditioning. Envirosafe 22a refrigerant pekin il 61554 proper shipping name. What is the replacement for r22 freon 22 refrigerant. Liquid contact can cause severe irritation and frostbite. Contains methylene chloride which is classified as an osha carcinogen, acgih confirmed animal carcinogen with unknown relevance to humans, ntp reasonably anticipated to be a human. Dupont page 1 material safety data sheetfreon 22 2008fr revised 28apr2004. No action shall be taken involving any personal risk or without suitable training. When oxygen levels in air are reduced when oxygen levels in air are reduced to 1214% by displacement, symptoms of asphyxiation, loss of coordination, increased pulse rate and. Use a check valve or trap in the discharge line to prevent hazardous back flow into the cylinder. What is r22 refrigerant, refrigerant r22 or freon 22 r 22. Accidental release measures immediately contact emergency personnel. Freon22 saturation properties temperature table temp pressure temp c kpa c liquid vapour liquid vapour liquid latent vapour liquid vapour vf vg df dg hf h fg hg sf sg46 78.
The information provided in this safety data sheet is correct to the best of our knowledge, informatio n and belief at the date of its publication. It is important to note that as of june 1st, 2015 your company will be required to have a safety data sheet sds rather than the material safety data sheet. Death was generally attributed to oxygen deficiency. Please ensure that this msds is received by the appropriate person. Du pont material safety data sheet page 2 printed on 03092011 potential health effects inhalation of high concentrations of vapo r is harmful and may cause heart irregularities, unconscio usness or death. Freon mo99 r438a can be used as a retrofit refrigerant in r22 systems. Remove victim from exposure avoid becoming a casualty. Material safety data sheet genetron 22 msds number. Dupont page 1 material safety data sheetfreon 500 refrigerant 2012fr revised 12oct2008. The resources below are available to you as downloadable pdf files. Mechanical general ventilation may be adequate for.
Oct 12, 2008 the msds format adheres to the standards and regulatory requirements of the united states and may not meet regulatory requirements in other countries. R22 refrigerant is one of the most commonly used refrigerants. However, mixtures of r404a with high concentrations of air at elevated pressure andor temperature can become combustible in the presence of an ignition source. To download or print the safety data sheet for freon r 22 mouse over the pdf below and click the appropriate symbol. Material safety data sheet university of louisville. Chlorodifluoromethane fc 22 hcfc22 algofrene 22 freon 22. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. First aid measures for advice, contact a poisons information centre phone eg. Ingestion is an unlikely route of exposure because of its low boiling point. It has one hydrogen atom in its compound and not all. Safety data sheet file no incoming sds r12 00 sds date. Dupont page 1 material safety data sheetfreon 502 refrigerant 2075fr revised 4may2004. Refrigerant r22 is hydroclhorofluorohydrocarbon hcfc.
R407a is a mixture of gases designed to replace r22 as close as possible. Select a refrigerant to view its safety data sheets. Cylinders are equipped with pressure and temperature relief devices, but may. Material safety data sheet dupont freon 22 refrigerant version 2. What is the replacement for r22 freon 22 refrigerant hho. R22 refrigerant is also called as freon 22 or simply r 22 freon. Rs44b has been sold worldwide for the past 5 years, branded as rs70 outside the us.
This material has not produced genetic damage in bacterial cultures. Material saftey data sheets precision gas products. Freon 22,m fluorocarbon 22, refrigerant 22, propellant 22, chlorodifluoromethane substance. Alameda itapecuru, 506 alphaville 06454080 barueri sao paulo, brazil 551172668263. Safety data sheet freon 22 r22 refrigerant version 9. High vapor concentrations are irritating to the eyes and respiratory tract and may result in central. When symptoms persist or in all cases of doubt seek medical advice. Never give anything by mouth to an unconscious person. Handle in accordance with good industrial hygiene and safety practice, based on the results of the workplace exposure assessment. This information is based on values calculated using the nist refprop database mclinden, m.
Refrigerant 22 page 4 of 5 there have been several accidental deaths associated with exposure to this material or mixtures with other fluorocarbons. The office will be closed july 1822 for summer vacation. January 2014 page 4 of 5 acute effects of exposure. Freon refrigerants residential commercial refrigeration. Chemical product and company identification product name. Thermodynamic properties of duponttm freonr 22 refrigerant. Material safety data sheet msds forane 427a please ensure. Material safety data sheet product name airgas inc.
For decades, freon refrigerants have been chosen for their performance and safety for all residential and commercial ac, heat pumps, and refrigeration. Intentional misuse or deliberate inhalati on can be fatal. Rs44b refrigerant, r22 replacement comstar products. Dupont page 1 material safety data sheetfreon 1 refrigerant 2024fr revised 20apr2004.
Used refrigerants refrigerant ncentrations of refrigerant can result in visible changes in the size and color of. Microscopic examination of the tissues of some of the victims showed effects on the lungs and fatty deposits in liver cells. Box 2200, streetsville mississauga, ontario canada l5m 2h3 905 82300 mexico dupont, s. Rs44 r424a type and description rsi pocket guide other pdf files rs44 brochure msds english msds french pressure temperature chart kingston case study rs44 is a non flammable blend of hfc 125, hfc 4a, nbutane, isobutane and isopentane which has. Halocarbon r11 trichlorofluoromethane 001052 syntheticanalytical chemistry.
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