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1,4-Dioxane (/ d aɪ ˈ ɒ k s eɪ n /) is a heterocyclic organic compound, classified as an ether. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether . The compound is often called simply dioxane because the other dioxane isomers ( 1,2- and 1,3- ) are rarely encountered.
By doing that, Sanford and Seminole County lowered 1,4-dioxane levels in drinking water to about half of the state and federal advisory level – 0.35 parts of the chemical in 1 billion parts of ...
Prior to the release, 1,4-dioxane was measured at 2.4 parts per billion in the Haw, below the Environmental Protection Agency’s health advisory goal of 35 ppb. After the release, The N&O ...
The Environmental Protection Agency has called 1,4-dioxane a probable human carcinogen. The chemical is used as an industrial solvent and stabilizer. North Carolina has set a target level of 0.35 ...
[14] [15] A 1:1 mixture of toluene and 1,4 dioxane has δD, δP and δH values of 17.8, 1.6 and 5.5, comparable to those of chloroform at 17.8, 3.1 and 5.7 respectively. Because of the health hazards associated with toluene itself, other mixtures of solvents may be found using a full HSP dataset.
Burlington reported a different 1,4-dioxane release last Sept. 14. Cary had its water tested at the intake four times in the following month, according to records that are available online ...
DEG is a precursor to morpholine and 1,4-dioxane. It is a solvent for nitrocellulose, resins, dyes, oils, and other organic compounds. It is a humectant for tobacco, cork, printing ink, and glue. [7] It is also a component of brake fluid, lubricants, wallpaper strippers, artificial fog and haze solutions, and heating/cooking fuel. [3]
DEQ’s limits on PFAS are being opposed by the NC Chamber, while Triad-area utilities are opposed to 1,4-dioxane limits in surface water.