is 11.65 KB, has a resolution of 512x512 pixels and was uploaded on May 9, 2021 @ 7:39 am by user: wiebtz. It is filed under the tags: radioactive decay, biological hazard, radioactive contamination, hazard symbol, rim. Click the blue button at the top to freely download: Toxic Sign Radioactive Decay Radiation Hazard Symbol Waste Contamination png.