Is r507 toxic?

Is r507 toxic?

INHALATION: R-507 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.

Is r507 heavier than air?

Vapors are heavier than air and can cause suffocation by reducing oxygen available for breathing. Misuse or intentional inhalation abuse may cause death without warning symptoms, due to cardi- ac effects. Rapid evaporation of the product may cause frostbite.

Is there a difference between r507 and r507a?

difference between r507 and r507a at Alibaba.com that produce powerful cooling in a variety of scenarios. difference between r507 and r507a are alkene, alkyl, benzene, and their derivatives.. difference between r507 and r507a are suitable for Multi-split type AC, Light Central AC, and Commercial AC.

What is r507 refrigerant?

A Replacement Refrigerant for Commercial Applications Freon™ 507 refrigerant is an azeotropic mixture of R-125 and R-143a with zero ozone depletion potential (ODP). It is a safe, effective alternative to some chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants, including R-502.

Is r507a flammable?

UNUSUAL FIRE AND EXPLOSION HAZARDS: R-507 is not flammable at ambient temperatures and atmospheric pressure. However, this material will become combustible when mixed with air under pressure and exposed to strong ignition sources.

Is r404a flammable?

R-404A is classified as non-flammable by the U.S. organization ASHRAE. However, if R-404A is pressurized after being mixed with air, there is a possibility that it could become flammable. R-404A must never be mixed with air under any circumstances.

What is the replacement for R507?

Freon™ 507 is an HFC replacement option for R-22 and R-502 in commercial refrigeration systems. It provides very similar performance to R-502 over the entire operating range. HFC-507 is included in the U.S. EPA SNAP de-listing of HFCs that will no longer be acceptable in certain end use applications in the U.S. market.

Can you mix R507 and R404A?

IIRC, R507 is a near azeotrope. Adding a little R134a to it, making it R404A makes it a zeoptropic blend, thus the R134a can separate where there is a saturated mixture, but will blend back together everywhere else in the system. Fractionation inside the system is not a problem.

What is R507 used for?

R-507 is a blend of HFC refrigerants commonly used for medium and low temperature commercial refrigeration applications and offers excellent capacity and efficiency as a replacement for R-22 and R-502 in new and existing equipment. It is non toxic and non flammable meeting the highest A1 Classification.

What is R-502 used for?

R502 Refrigerant Developed for use in low temperature refrigeration (the evaporator pressure stays out of vacuum down to -40°F). R-502 offers lower discharge temperature and improved capacity compared to R-22.

Can I buy R404A?

404A is an HFC refrigerant and does not harm the O-Zone layer so therefore you do not need to have any kind of certification to purchase.

Is R134a flammable?

Under normal conditions, R134a is a non-flammable gas but exhibits an explosion range at higher oxygen percentages than those in air. At increased temperatures or pressures, R134a also has an explosion range in air, i.e. without any higher oxygen percentage.

What are the potential health hazards of r-507?

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: AZ-50 (R-507) is low in acute toxicity in animals. When oxygen levels in air are reduced to

Who is the manufacturer of Freon 507 refrigerant?

: Freon™ 507 (R-507) Refrigerant SDS-Identcode : 130000050989 Manufacturer or supplier’s details Company name of supplier : The Chemours Company FC, LLC Address : 1007 Market Street Wilmington, DE 19801 United States of America (USA) Telephone : 1-844-773-CHEM (outside the U.S. 1-302-773-1000) Emergency telephone

Which is a better refrigerant R-125 or r-507?

… Freon™ 507 refrigerant is an azeotropic mixture of R-125 and R-143a with zero ozone depletion potential (ODP). It is a safe, effective alternative to some chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants, including R-502.

What happens to the body when you inhale r-507?

INHALATION : R-507 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.