Dry ice is not poisonous, but it can be harmful if ingested or handled improperly. Ingesting dry ice can cause burns or damage to the digestive system, and touching it with bare skin can cause frostbite. It is important to handle dry ice with care and use proper safety precautions.
Yes, a poison is still poisonous even if it expires. The potency of the poison may decrease over time, but it can still be harmful if ingested or used improperly.
Yes, urinal cakes are toxic if ingested and should not be consumed. They contain chemicals that can be harmful to humans if ingested.
Yes, Americium-241 and other isotopes is potentially harmful if improperly handled because is radioactive.
yes It is only harmful if ingested, but it does not cause a skin reaction when touched.
Spiders are venomous, not poisonous. They inject venom into their prey to immobilize or kill them, while poison is harmful if ingested or touched.
Mercury in a thermometer is poisonous if it is inhaled or ingested. When a thermometer breaks, mercury vapor can be released into the air, which can be harmful if breathed in. Additionally, if mercury is ingested, it can be absorbed into the bloodstream and cause poisoning.
Spiders are venomous creatures, not poisonous. They use venom to immobilize their prey, while poison is harmful if ingested or touched.
Spiders are venomous creatures, not poisonous. Their venom is used to immobilize or kill their prey, while poison is harmful if ingested or touched.
The Gulf fritillary caterpillar has soft spines that do not sting. However, it is poisonous if ingested.
Yes, rat poison is considered a chemical hazard because it contains toxic substances that are harmful to both target pests and non-target animals that may come into contact with it. It can pose a risk to human health if ingested or handled improperly.
Probably not poisonous, but I would classify it as harmful or irritant, like cedar. It could be dangerous if ingested. I would not use it for substrate.
A virulent plant is one that is highly toxic or harmful, often causing severe illness or even death if ingested or touched. These plants can pose a danger to humans, animals, and the environment if not handled properly.