Not to us when used under normal circumstances.
Potentially, dependant on exposure. Asthmatics are a higher risk group & mothballs contain pesticide.
No
yEP
Mothballs, I would guess. But be careful! Mothballs are extremely toxic and shouldn't be handled without care.
No, most mothballs are made of a solid hydrocarbon called Naphthalene. Its vapors are toxic to most insects.
Not long--they pretty much melt if it rains
Mothballs are made from a chemical, I don't recall what the name is... Anyways, this chemical off-gasses into the air and it is toxic to breathe.
Mothballs are made from a highly toxic hydrocarbon that emits a fumigant gas that can cause the following effects: severe irritation of the respiratory tract, headaches, liver and kidney damage, and lymphomas. DO NOT CONSUME THEM.
Mothballs are legally sold for use of the purposes listed on the label. It is illegal to use mothballs for other purposes including using mothballs in gardens.
Bleh. Mothballs are gross.
Mothballs may or may not keep wild pigs out of plants. Pigs are smarter than moths, so they may find a way around them to eat the plants. Mothballs can be toxic to them, which may kill them in the process, too.
As I opened the wardrobe, mothballs fell out.
Cats are more sensitive to the toxic effects, but dogs are more likely to ingest mothballs. Long-term exposure to mothball fumes can also harm pets and people. "Ingestion of naphthalene mothballs can cause anemia,lethargy, vomiting, and sometimes kidney or liver damage.
Mothballs ineffective Animal's arent "repeled" from mothballs, but they may avoid (step over) them, if they were just placed there. Naphthalene and Paradichlorobenzene sublimate quickly, so for extended periods of time in the outdoors the chemical's would be so dilute. I even doubt they would be so much as unpleasent to animal's unless you fertilze your lawn with them. My answer is pretty much no. PLUS, if you place them near your house (say, under your deck or in an attached shed), chances are excellent YOU will be repelled by the odor, and will be constantly compelled to think about long days spent in your elderly aunt's attic (which, unless she stashed the cash she bequeathed to you up there, is/was not a pleasant experience). Now, we need an answer on "how long do mothballs take to decay?"Answer 2:Mothballs DO repel some animals. When used as intended they repel or kill insects such as moths and silverfish. There is some evidence they repel snakes and keep away mice or other pests.
I have never known mothballs to cause nose bleeds.