Search results
People also ask
What are the symptoms of naphthalene toxicity?
What is the chemical formula for naphthalene?
How much naphthalene is safe?
Does naphthalene damage red blood cells?
2 days ago · Naphthalene's minimum odor threshold is 0.084 ppm for humans. [42] Mothballs and other products containing naphthalene have been banned within the EU since 2008. [43] [44] In China, the use of naphthalene in mothballs is forbidden. [45] Danger to human health and the common use of natural camphor are cited as reasons for the ban.
1 day ago · Firefighters face significant risks of exposure to toxic chemicals, such as polycyclic aromatic hydrocarbons (PAHs), during fire suppression activities. PAHs have been found in the air, on the gear and equipment, and in biological samples such as the skin, breath, urine, and blood of firefighters after fire response. However, the extent to which exposure occurs via inhalation, dermal absorption, or ingestion is unclear. In this study, three PAHs, naphthalene, phenanthrene, and benzo[a]pyrene ...
Aug 1, 2024 · Health Effects pdf icon [PDF - 1.9 KB] 3. Toxicokinetics, Susceptible Populations, Biomarkers, Chemical Interactions pdf icon [PDF - 556 KB] 4. Chemical and Physical Information pdf icon [PDF - 218 KB] 5. Potential for Human Exposure pdf icon [PDF - 891 KB] 6. Adequacy of the Database pdf icon [PDF - 402 KB] 7. Regulations and Guidelines pdf ...
5 days ago · naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C 10 H 8. It is an important hydrocarbon raw material that gives rise to a host of substitution products used in the manufacture of dyestuffs and synthetic resins.
- The Editors of Encyclopaedia Britannica
Jul 28, 2024 · Health Effects: Short-term exposure can cause nausea and abdominal pain; long-term exposure is linked to cataracts, liver, and neurological damage. Environmental Impact: Toxic to aquatic life, disrupting ecosystems. Naphthalene, a substance often overlooked, has been found to permeate some of our essential water sources.
Jul 23, 2024 · The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Jul 18, 2024 · The hazard index value of naphthalene was recorded at the harmful level when air-cleaning devices were not installed. The concentrations of benzene (p = 0.01), toluene (p = 0.02), ethylbenzene (p = 0.02), styrene (p = 0.01), and m, p-xylene (p = 0.04) before the air-cleaning devices were installed were significantly different from those recorded when the air-cleaning devices were turned on.
