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Bis 2-ethylhexyl phthalate คือ

WebBis(2-ethylhexyl) phthalate. undefined. Synonyms: DEHP, Phthalic acid bis(2-ethylhexyl ester), ‘Dioctyl’ phthalate. CAS 117-81-7. Molecular Weight 390.56. Browse Bis(2-ethylhexyl) phthalate and related products at MilliporeSigma. WebAug 8, 2024 · trimellitic anhydride (TMA). The structure of TOTM is similar to that of di(2-ethylhexyl) phthalate (DEHP), with the exception that TOTM contains a third functionality on the aromatic ring. The presence of three alcohols makes trimellitates significantly more viscous then adipates or phthalates (Hatco, 2008, as cited by Versar, 2010).

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WebDec 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, 2005. Lovekamp-Swan, T. and Davis, B.J.: Mechanisms of phthalate ester toxicity in the female reproductive system. Environ. Health Perspect. 111(2): 139-145, 2003. WebBis (2-ethylhexyl) phthalate (DEHP), is a phthalate ester which is a dialkyl or aryl/alkyl diesters of phthalic acid. It is mostly used as additives for imparting flexibility to polymers in plastics technology. Generally, phthalate ester are hydrophobic compounds which displays strong potential for adsorption. [ 1] [ 2] [ 3] [ 4] 3人称複数 be動詞 https://kdaainc.com

Bis(2-ethylhexyl) phthalate (DEHP) - US EPA

WebDec 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, … WebBis(2-ethylhexyl) phthalate ; Dioctyl phthalate. ชื่อตาม IUPAC : Bis(2-ethylhexyl) benzene-1,2-dicarboxylate. CAS Number : 117-81-7. Molecular Formula : C 24 H 38 O … WebBis(2-ethylhexyl)phthalat (auch Diethylhexylphthalat, DEHP) ist einer der wichtigsten Weichmacher auf Phthalatbasis, genauer der Diester aus Phthalsäure und racemischem 2-Ethylhexanol. Im Jahr 2010 lag der Marktanteil am globalen Weichmacherverbrauch bei knapp 54 %. ... Februar 2011 wird Bis(2-ethylhexyl)phthalate (DEHP) als ... tatiana tranebjer

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Category:Bis(2-ethylhexyl) phthalate Selectophore® 117-81-7

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Bis 2-ethylhexyl phthalate คือ

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WebBis(2-ethylhexyl) phthalate PESTANAL®, analytical standard; CAS Number: 117-81-7; EC Number: 204-211-0; Synonyms: DEHP,Phthalic acid bis(2-ethylhexyl ester),‘Dioctyl’ … WebCHEBI:17747. Definition. A phthalate ester that is the bis (2-ethylhexyl) ester of benzene-1,2-dicarboxylic acid. Stars. This entity has been manually annotated by the ChEBI Team. Secondary ChEBI IDs. CHEBI:3116, …

Bis 2-ethylhexyl phthalate คือ

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http://www.chemtrack.org/Chem-Detail.asp?ID=00782 Web(REAC H) as regards bis(2-ethylhexyl) phthalate (DEHP), dibutyl phthalate (DBP), benzyl butyl phthalate (BBP) and diisobutyl phthalate (DIBP) (Text with EEA relevance) THE EUROPEAN COMMISSION, Having regard to the Treaty on the Functioning of the European Union, Having regard to Regulation (EC) No 1907/2006 of the European …

Web3.2E -3 1.4E 2 IRIS, 1993 CSF details bioassay in mice 2-year carcinogenicity and rats fed DEHP in diet for 103 Tier 1 Source: IRIS: Basis: IRIS value is the only CSF available. Critical Study: IRIS is a tier 1 source. NTP (National Toxicology Program). 1982. Carcinogenesis bioassay of di-(2-ethylhexyl)phthalate (CAS No. 117-81-7) in F344 Complete http://thaiipcs.fda.moph.go.th/phthalates.html

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. Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (14 pp, 121 K) Oral Slope Factor: 1.4 x 10 -2 per mg/kg-day. WebJan 8, 2016 · Directive (EU) 2015/863 Amends EU RoHS to Restrict 4 New Phthalates: DEHP, BBP, DBP and DIBP. Little Pro on 2016-01-08 . On 4 June 2015, the EU commission has published a new Directive (EU) 2015/863 to amend Annex II to EU RoHS 2 (Directive 2011/65/EU) to add the following 4 phthalates onto the list of restricted substances.. …

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WebMay 9, 2013 · IUPAC Standard InChIKey: BJQHLKABXJIVAM-UHFFFAOYSA-N Copy CAS Registry Number: 117-81-7 Chemical structure: This structure is also available as a 2d … 3位置制御Web1.3 PHYSICO-CHEMICAL PROPERTIES. DEHP is a colorless liquid at room temperature. The vapour pressure is estimated to 3.4 . 10-5Pa at 20°C. A wide range of values on the water solubility (0.0006 – 1.3 mg/L at 20-25°C) is available in the literature. 3但66WebProblems Associated with bis(2-ethylhexyl)phthalate Detections in Groundwater Monitoring Wells Page 2 . means of excluding DEHP particulates from sampling, there is a general consensus that . filtering samples is not an appropriate option. If the source of DEHP is attributed to laboratory contamination, the facility should be directed to obtain 3余年WebDEHP, Di(2-ethylhexyl)phthalate, DOP, bis-(2-Ethylhexyl)phthalate, Octyl phthalate Colorless, oily liquid with a slight odor. Skip directly to site content Skip directly to page options Skip directly to A-Z link. Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People. Search. NIOSH. NIOSH ... 3余0http://www.chemsafetypro.com/Topics/Restriction/Directive_EU_2015_863_EU_RoHS_Restricts_4_Phthalates_DEHP_BBP_DBP_DIBP.html tatiana trumpWebMay 9, 2013 · Other names: Phthalic acid, bis(2-ethylhexyl) ester; Bis(2-ethylhexyl) 1,2-benzenedicarboxylate; Bisoflex 81; Compound 889; Di(ethylhexyl) phthalate; Di(2-ethylhexyl) phthalate; DEHP; DOP; … 3係体制Webข้อคิดเห็นที่ 1: - Bis (2-Ethylhexyl)phthalate เป็นกลุ่มวัตถุอันตรายชนิดมีความเป็นพิษต่อระบบสืบพันธุ์ (Reproductive … tatiana turan age