SciTransfer
nanoPASS · Project

Animal-Free Safety Testing for Inhaled Nanomaterials to Speed Up Market Entry

healthTestedTRL 5

Imagine trying to predict if a new material is harmful by waiting years for a slow, expensive animal test. Instead of waiting for the final damage to appear, this project looks for the very first 'warning signs' in cells using high-tech cameras and computer models. It's like spotting a tiny spark before a house catches fire, allowing companies to know if a material is safe much faster.

By the numbers
40+
benchmark materials for calibration
5
diverse industrial cases for validation
40
KE candidates compiled
The business problem

What needed solving

Current animal-based safety testing for nanomaterials is too slow and expensive. This delay prevents companies from launching new materials and makes regulatory compliance a bottleneck.

The solution

What was built

A suite of in vitro systems, high-resolution time-lapse microscopy tools, and proprietary in silico algorithms to predict long-term health outcomes of inhaled materials.

Audience

Who needs this

Nanomaterial manufacturersChemical regulatory compliance officersE-waste processing companiesMedical device developersAdvanced catalyst producers
Business applications

Who can put this to work

Electronics
enterprise
Target: E-waste recycling plant

If you are an e-waste recycler dealing with hazardous nanoplastics and dust — this project developed in silico prediction models that identify lung toxicity and neurodegeneration risks. This allows for safer handling and disposal protocols without relying on slow animal testing.

Construction
mid-size
Target: Advanced building materials manufacturer

If you are a manufacturer dealing with new nano-coatings for walls — this project developed a testing protocol validated with 40+ benchmark materials. This helps you prove the safety of your products to regulators more cheaply and quickly.

Medical Devices
SME
Target: Medical material developer

If you are a developer dealing with inhaled medical nanomaterials — this project developed animal-free predictions for adverse outcomes like cancer and chronic inflammation. This reduces the cost and time needed to clear regulatory hurdles.

Frequently asked

Quick answers

How does this reduce the cost of safety testing?

Based on available project data, it replaces slow and expensive animal-based testing with high-throughput in vitro systems and in silico models. This shift to early key event detection enables more cost-efficient screening for industry.

Can this be used at an industrial scale?

The project is validating its predictions using real-life materials from 5 diverse industrial cases, including construction and electronics waste, to ensure they work in industrial settings.

What is the IP or licensing status of the algorithms?

The project utilizes proprietary in silico algorithms for the automated identification of modes of action. Based on available project data, specific licensing terms are not provided.

Will these tests be accepted by regulators?

The consortium aims to propose the developed reliable testing protocols and guidelines to the OECD and ECVAM to facilitate regulatory adoption.

What is the timeline for implementation?

The project period runs from 2023-01-01 to 2026-12-31, with current work focusing on identifying bridging events and tuning image analysis algorithms.

Consortium

Who built it

The consortium is research-heavy with 4 research institutes and 2 universities, but maintains a 22% industry ratio. With 9 partners across 7 countries, it bridges the gap between academic discovery and market application by including an SME as a technology provider and a material producing company as an end-user.

How to reach the team

Contact Institut Jozef Stefan in Slovenia

Next steps

Talk to the team behind this work.

Contact us to connect with the nanoPASS consortium for early access to animal-free safety protocols.

More in Health & Biomedical
See all Health & Biomedical projects