1000L IBC for Peracetic Acid (PAA) up to 15%
Peracetic acid (PAA) 15% with the formula C₂H₄O₃ is a highly effective antimicrobial chemical, widely used in industries such as food processing, water treatment, and healthcare. Its ability to kill bacteria, viruses, and fungi makes it a go-to solution for disinfection. The chemical is produced by combining acetic acid and hydrogen peroxide, and at a 15% concentration, it provides fast-acting, reliable disinfection while breaking down into harmless by-products like water, oxygen, and acetic acid. However, handling Peracetic Acid 15% comes with serious risks due to its volatility and corrosive nature, making proper safety measures essential. That’s where the VARIBOX Full Containment and VARIBOX Compact Containment come to play.


1000L IBC Peracetic Acid
One important aspect of working with Peracetic Acid 15% is that it requires special approval. This is not a blanket approval for all producers, but rather a case-by-case authorization for each specific supplier of chemical Intermediate Bulk Containers (IBCs). This ensures that the acid is stored and transported with containers which meet strict safety standards. This special approval acts as an assurance that all necessary precautions are in place on the VARIBOX chemical containers to protect users and the environment during handling, transport and storage.
Safety first
When it comes to the safe storage and transport of Peracetic Acid 15%, the right packaging solution is vital. VARIBOX offers two key containment systems—VARIBOX Full Containment and VARIBOX Compact Containment—that are specifically designed for hazardous chemicals like Peracetic Acid. These systems provide a fully closed containment solution,
minimizing any risk of human contact. With their double-walled design, both VARIBOX systems help ensure that the handling and transportation of chemicals like PAA are as safe as possible.


Meet regulations
In addition to being designed for safety, the VARIBOX containment systems are also compliant with UN regulations and ADR (European Agreement concerning the International Carriage of Dangerous Goods by Road) standards. These certifications guarantee that Peracetic Acid 15% is handled and transported safely, reducing risks during the entire supply chain process. Compliance with such regulations is not only about avoiding penalties; it also demonstrates a commitment to high safety standards, protecting both people and the environment from potential harm.
Use Viton for Peracetic Acid
Using Viton as a sealing material for Peroxyacetic acid storage in Intermediate Bulk Containers (IBC) is crucial due to its exceptional chemical resistance properties. Peroxyacetic acid is a potent oxidizing agent known for its aggressive nature, especially in high concentrations. It can easily degrade or damage many materials, leading to leaks, which can be hazardous due to the compound’s corrosive and toxic nature. The most important numbers for this chemical substance are:
- Formula C2H4O3
- CAS number 64-19-7
- UN number 3149 or 3109
- ADR class 8
- ADR Packaging Group II

Peracetic acid IBC FAQ
Is peracetic acid the same as peroxyacetic acid?
Yes. Peracetic acid and peroxyacetic acid are names used for the same substance, commonly abbreviated as PAA.
What peracetic acid concentration is covered here?
The VARIBOX chemical overview covers certain peracetic acid applications up to 15%. Suitability is not a blanket approval for every formulation, so the exact product must be checked before use.
Which seal is recommended for peracetic acid?
The VARIBOX chemical overview advises Viton (FKM) for the application described on this page.
Does a peracetic acid IBC need pressure relief venting?
For the application described in the VARIBOX overview, a pressure relief vent is required. Confirm the complete venting configuration against the exact formulation and current approval.
How long is the permitted period of use?
The overview states a permitted period of use of 2 years for the peracetic acid 15% application described there.
For an application-specific check, contact VARIBOX and provide the exact concentration, SDS, temperature range and process conditions.

