What is peroxyacetic acid?

Peroxyacetic acid is the combination of two important and versatile compounds; Hydrogen peroxide and Acetic acid. The two chemicals combine to form a new compound, peroxyacetic acid. This is an equilibrium reaction where over a period of hours, peroxyacetic acid is formed in-situ by assuming elements of both hydrogen peroxide and acetic acid to form the new compound represented chemically below.


BioSafe Systems has three manufacturing locations for our peroxyacetic acid products located in Coldwater, MI; Cairo, Georgia; and Sparks, NV. These strategically located facilities allow us to better service our diverse customers and their applications. Our manufacturing processes are state-of-the-art and are designed to produce required PAA concentrations, pass rigorous QA/QC checks and fill any size container our customers may require.

Refinery ladder and tanks

Bulk Delivery

BioSafe Systems is capable of supply and installing bulk tanks for our peroxyacetic acid products at your facility. In many cases, we also are able to make deliveries to your facilities in order to keep bulk storage tanks filled per your specifications. Our remote telemetry allows BioSafe Systems to monitor all bulk storage in real-time, helping to project and predict when the next delivery should be made.

Unloading big container trucks at warehouse building Royalty Free Stock PhotosUnloading big container trucks at warehouse building

Not all peroxyacetic acid is the same

Tractor applying pesticides in a large field

Since peroxyacetic acid is an equilibrium product, it can be formulated to have greater or less concentrations of hydrogen peroxide or acetic acid; it’s important to note however, that the equilibrium product will still contain a set amount of PAA. Therefore, many different characteristics can be produced. For example, some FDA formulated products have very high levels of acid and reduced levels of hydrogen peroxide; which reduce the possibility of hydrogen peroxide to discolor the skin of either meat or poultry carcasses that are being treated.

Conversely, other formulations may have a higher percentage of hydrogen peroxide in their formulations that inactivate various microorganisms such as yeast and molds than higher acid formulations.

Furthermore, Each BioSafe Systems product and formulation have a role to play and are formulated specifically for the application. Our 2% OxiDate® 2.0 PAA product has been formulated to be applied to plants and is very effective on bacterial and fungal disease and plant pathogens The higher peroxide content is particularly effective in yeast and molds that cause plant spoilage.

SaniDate® 5.0 is specifically formulated to be broad-spectrum against both plant pathogens as well as human and animal health pathogens and viruses. This product has a higher percentage of organic acids enabling it to have a wide range of efficacy. Our 12% SaniDate 12.0 product is very well suited for irrigation water treatment for large volume of water. SaniDate 15.0 is a higher concentration than SaniDate 5.0 and is more suited for large volume applications that may be found in large, food and beverage processing applications. BioSafe Systems even has consumer type products that have less than 1% peroxyacetic acid, and are useful in and around the home.

OxiDate® 2.0

ZeroTol 2.0 is a broad-spectrum bactericide/fungicide that works on contact to kill plant pathogens and their propagules, including spores. Formulated with our powerful and stable peroxyacetic (PAA) chemistry, use ZeroTol 2.0 starting at propagation through production to protect all greenhouse and nursery crops, including fruits and vegetables.

Learn more about OxiDate® 2.0
OxiDate 2.0 product shot
SaniDate 5.0 product shot
SaniDate® 5.0

SaniDate 5.0 is a broad-spectrum sanitizer/disinfectant that controls plant and human-health pathogens. SaniDate 5.0 can be applied to hard surfaces, including food contact areas, and be used to disinfect irrigation lines and control biofilm, algae and bacteria.

SaniDate® 5.0
SaniDate 12.0 product shot
SaniDate® 12.0

SaniDate 12.0 is a high-strength, 12% Peracetic Acid-based microbiocide formulated as an alternative to chlorine treatments in irrigation water. Use SaniDate 12.0 to control water-borne pathogens and their dormant spores caused by algae, bacteria and biofilm.

SaniDate® 12.0
SaniDate 15.0 product shot
SaniDate® 15.0

15% peroxyacetic acid sanitizer/disinfectant ideal for use on equipment and biosecurity within food processing operations.

SaniDate® 15.0
Frequently asked questions

Stability matters

In addition, not all peroxyacetic acid products are the same. BioSafe systems products have all been formulated to be as chemically stable as possible and have passed the US EPA standards test for product stability and have shown to loose less than 1% of their active ingredient over a one-year period of time. Stability matters.

Are BioSafe systems peroxyacetic acid products organic approved for organic production?
Yes. The National Organic Program specifically allows peroxyacetic acid formulations for use in organic production. Federally, this is the only certification that is required for the product to be used in organic product. BioSafe Systems uses the Organic Material Review Institute; which works in concert with the USDA National Organic Standard Board (NOSB) program to review and list commercial organic products and substances. BioSafe systems uses the organic certification as the Gold Standard of sustainability standards.

What is the impact of peroxyacetic acid products on the environment?
Peroxyacetic acid chemistry is well known to be considered green, sustainable and environmentally friendly. The short half-life means that PAA is not persistent and rarely needs to be neutralized prior to discharge. No additional conductivity is introduced to the receiving waters. The results of a large aquatic toxic toxicity study demonstrate peroxyacetic acid is far less toxic to marine and fresh water organisms than alternative disinfection chemistries. If spilled or applied to soil, PAA decays in a few minutes with no lasting impact on the soil quality. The ultimate end result is carbon dioxide, oxygen, and water.

Sustainability Index: Peroxyacetic acid scores high on the sustainability index. The nature of the chemistry is that is biodegrades into components of oxygen, water and carbon dioxide and its manufacturing process produces no waste stream. All the manufacturing components are captured within the product.

Does peroxyacetic acid products produce halogenated or toxic by-products?
No, that is why they are the product of choice for green and sustainable solutions. In the environment, peroxyacetic acid products degrade to carbon dioxide, oxygen, and water.