Di 2-ethylhexyl phthalate是什么
WebOct 16, 2024 · Di-2-ethylhexyl phthalate (DEHP) is the most common member of the class of phthalates, which are used as plasticizers in polymer products to make plastic flexible. DEHP is also called bis (2-ethylhexyl) phthalate or dioctyl phthalate (DOP). This colorless viscous and lipophilic liquid is more soluble in materials such as paint removers ... WebDi(2-ethylhexyl) phthalate (DEHP) is a ubiquitous environmental endocrine disruptor. DEHP can be absorbed into the human body through the air, food, water, and skin. After entering the human body, DEHP is rapidly converted to mono(2-ethylhexyl) phthalate (MEHP) with greater toxicity than DEHP. An increasing number of studies indicates that …
Di 2-ethylhexyl phthalate是什么
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WebMar 23, 2024 · Background on Di-ethylhexyl Phthalate. Di-ethylhexyl phthalate is a colorless liquid at room temperature, most commonly used as a plasticizer. As reported to EPA during the 2016 Chemical Data Reporting (CDR) period and described here as a range to protect production volumes that were claimed as confidential business information … WebPVC plastic is brittle and prone to cracking on its own and needs added plasticizer, which gets in between the PVC molecule chains to make the plastic softer and more flexible, for everyday use. DEHP does a better job of it than most plasticizers but acts as a testosterone blocker if ingested, so don’t suck on your headphones.
Web1.2. Production. The worldwide production of di(2-ethylhexyl) phthalate has been increasing during recent decades and in the late 1980s amounted to approximately 1 million tonnes per year ().Production of di(2 … WebDi- (2-Ethylhexyl)amine. Di- (2-ethylhexyl)amine (Di-2-EHA) is a secundary dialkylamine. The raw material for Di-2-EHA is 2-Ethylhexanol, an oxo alcohol based on Propene (steamcracker C3 value chain). Di-2-EHA is used in many different applications, however, the main volumes are consumed for the production of corrosion inhibitors.
WebJan 31, 1987 · Basis: Orally administered DEHP produced significant dose-related increases in liver tumor responses in rats and mice of both sexes. This may be a synopsis of the full weight-of-evidence narrative. … WebFind di(2-ethylhexyl) phthalate and related products for scientific research at MilliporeSigma. US EN. Applications Products Services Support. Advanced Search ... Synonym(s): DEHP-3,4,5,6-d 4, Deuterated DEHP, Deuterated bis(2-ethylhexyl)phthalate, Dioctyl phthalate-3,4,5,6-d 4, Phthalic acid-3,4,5,6-d 4 bis(2-ethylhexyl ester) Empirical ...
WebDec 23, 2016 · mono-(2-ethyl-5-carboxypentyl) phthalate (MECPP), for which the geometric mean level in the general population was 9.57 µg/L (CDC 2024). The mean level in …
WebDi(2-ethylhexyl)phthalate, also known as DEHP, is an organic ester containing an eight-carbon alcohol moiety widely used as a plasticizer in polymers. DEHP is widely used for a variety of standard products due to its overall performance characteristics, including fusion rate, efficiency, and viscosity (Cadogan and Howick 2001; TURI 2006). cytokine mediated inflammationWebDec 28, 2024 · New metabolites of di(2-ethylhexyl)phthalate (DEHP) in human urine and serum after single oral doses of deuterium-labelled DEHP. Arch. Toxicol. 79(7): 367-376, … cytokine medicationWebJul 13, 2015 · Endocrine disrupting chemicals are abundant in the environment. One of the most prevalent of these compounds is di-(2-ethylhexyl) phthalate (DEHP) with yearly … bing bong stuffed animalWebDi(2-ethylhexyl)phthalate (DEHP) is also known as 1,2-benzenedicarboxylic acid bis(2-ethylhexyl)ester, bis(2-ethylhexyl) phthalate, and dioctyl phthalate (DOP). … cytokine mediated reaction鄰苯二甲酸二(2-乙基己基)酯(英語:bis(2-ethylhexyl)phthalate 或 di(2-ethylhexyl)phthalate,縮寫分別為BEHP與DEHP),又稱鄰苯二甲酸二辛酯、酞酸二辛酯(dioctyl phthalate,縮寫DOP),化學式C6H4(CO2C8H17)2,為鄰苯二甲酸與2-乙基己醇生成的酯類化合物。它是最重要的鄰苯二甲酸酯,也是使用最廣和產量最大的塑化劑。 cytokine medical termWebThe EWG Health Guideline of 3 ppb for di (2-ethylhexyl) phthalate was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people. The legal limit for di (2-ethylhexyl) phthalate ... bing bong the price is wrongWebDI(2-ETHYLHEXYL) PHTHALATE reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently … cytokine networks in neuroinflammation