4-Methylcyclohexanemethanol (MCHM) is an alicyclic alcohol that commonly exists as a mixture of trans (shown) and cis isomers. It is a colorless liquid that smells like mint or licorice. It is toxic to animals and humans, if it is breathed, swallowed, or allowed to come into contact with skin.
Why do I smell licorice?
Parosmia, on the other hand, is sometimes reported when patients are in the process of recovering their sense of smell — smelling a fire burning but registering the scent as licorice, for example.
What poison has a sweet smell?
Benzene is a clear, liquid, petroleum-based chemical that has a sweet smell. Benzene poisoning occurs when someone swallows, breathes in, or touches benzene. It is a member of a class of compounds known as hydrocarbons.
What poisons can you smell?
II. Causes: Odors
- Bitter Almonds. Cyanide.
- Mothballs. Camphor.
- Garlic or horseradish (Mnemonic: TOADS-P-ee smells like Garlic) Thallium. Organophosphate Toxicity. Arsenic Poisoning.
- Peanuts. Vacor (PNU)
- Carrots. Water hemlock.
- Rotten Eggs. Sulfur Dioxide. Hydrogen Sulfide.
- Wintergreen. Methyl Salicylates.
- Gasoline. Hydrocarbons.
Does Jimsonweed smell like licorice?
Usually, Jimsonweed doesn’t smell or taste like licorice — it has an odor that few would find pleasant — but there are so many different varieties that it wouldn’t be out of the question for some strains of the plant to smell different than the rest.
What gas smells like licorice?
Hydrogen sulfide is both an irritant and a chemical asphyxiant (it will take the place of oxygen so there is not enough for someone to breathe). Some people are able to detect it at very low concentrations while others may not smell it.
Why do I keep smelling something sweet?
Answer From Jonathan Graff-Radford, M.D. An olfactory hallucination (phantosmia) makes you detect smells that aren’t really there in your environment. The odors you notice in phantosmia are different from person to person and may be foul or pleasant. You may notice the smells in one or both nostrils.
What does rat poison smell like?
When rats swallow poison with zinc phosphide, it mixes with stomach acid and turns to phosphine gas. Phosphine has no color. Phosphine can smell like garlic or fish, but it can be in the air even if you don’t smell it. Phosphine stays close to the ground when it is in the air.
What poison smells like lavender?
Aconitum napellus (A. napellus, also known as monkshood or wolfsbane) is a perennial herb often grown as an ornamental plant due to its attractive blue to dark purple flowers. All parts of the plant, especially the roots, contain toxins.
What poison smells like cinnamon?
This fake cinnamon contains a chemical, coumarin, which is used for making rat poison, according to the German Federal Institute of Risk Assessment. Coumarin can damage liver and kidneys in humans even if taken in relatively small doses.
What are the 4 different types of poisoning?
Types of poisons
Poisons can be swallowed, absorbed through the skin, injected, inhaled or splashed into the eyes.
What does arsenic smell like?
Arsenic has no smell or taste, so you cannot tell if it is in your drinking water. The only way to find out if your well water has high levels of arsenic is to have it tested. HOW CAN ARSENIC AFFECT MY HEALTH?
What are the 3 types of poison?
In regard to poisoning, chemicals can be divided into three broad groups: agricultural and industrial chemicals, drugs and health care products, and biological poisons—i.e., plant and animal sources. These three groups, along with a fourth category, radiation, are discussed below.
What does stinkweed smell like?
Stinkweed (Thlaspi arvense), also known as field pennygrass, is a smelly lawn weed with an odor similar to rotten garlic with a hint of turnip. It can grow 2 to 3 feet tall (61-91 cm.) and take over your yard if you don’t start a management program early in the season.
Where is Jimsonweed found?
Jimsonweed is found throughout much of California to about 4900 feet (1500 m) except it is generally not found in the deserts, Klamath ranges, and higher regions of the Cascade Range and Sierra Nevada. It inhabits agricultural land and managed or open disturbed places.
What is Jimsonweed good for?
Jimson weed is a plant. The leaves and seeds are used to make medicine. Despite serious safety concerns, jimson weed is used to treat asthma, cough, flu (influenza), swine flu, and nerve diseases. Some people use it as a recreational drug to cause hallucinations and a heightened sense of well-being (euphoria).
What does a carbon monoxide leak smell like?
Carbon monoxide gas is colourless and does not smell, so you cannot tell if it is around you.
What does propane leak smell like?
Propane companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell.
What does arsine do to your body?
Arsine causes massive hemolysis and results in anemia, jaundice, and hemoglobinuric renal failure. The intensity and length of arsine exposure, and the premorbid condition of the person exposed, will contribute to the time of onset and the severity of illness.
What does ketoacidosis smell like?
A fruity odor to the breath is a sign of ketoacidosis, which may occur in diabetes. It is a potentially life-threatening condition. Breath that smells like feces can occur with prolonged vomiting, especially when there is a bowel obstruction.
What kind of gas smells sweet?
Benzene Benzene is a colorless liquid with a sweet odor. It evaporates into the air very quickly and dissolves slightly in water. It is flammable and is formed from both natural processes and human activities.