Di- 2-ethylhexyl phthalate-3 4 5 6-d4

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August undefined, 2024

WebPurchase 93951-87-2 Certified Reference Standards from AccuStandard. Order Bis(2-ethylhexyl) Phthalate-3,4,5,6-d4 as Catalog No. PHTH-D4-011S. CAS No. 93951-87-2 - Bis(2-ethylhexyl) Phthalate-3,4,5,6-d4 - … WebIn the while, LMW phthalates (di(2-ethylhexyl) phthalate (DEHP), di-n-butyl phthalate (DBP), diisobutyl phthalate (DIBP), and benzylbutyl phthalate (BBP)) are classified as category 1B reproductive agents (Regulation (EC) No. 1272/2008) and these four phthalates are now on the REACH candidate list of substances of very high concern for ...

Exposure Assessment:Potential for the Presence of …

WebDI(2-ETHYLHEXYL)PHTHALATE 357 . CHAPTER 5. POTENTIAL FOR HUMAN EXPOSURE . 5.1 OVERVIEW DEHP has been identified in at least 757 of the 1,867 hazardous waste sites that have been proposed for inclusion on the EPA National Priorities List (NPL) (ATSDR 2024). However, the number of sites in WebDEHP, Di(2-ethylhexyl)phthalate, DOP, bis-(2-Ethylhexyl)phthalate, Octyl phthalate Colorless, oily liquid with a slight odor. CDC - NIOSH Pocket Guide to Chemical Hazards - Di-sec octyl phthalate Skip directly to site content Skip … simulated reality live streaming

Phthalates: Uses, Safety Concerns, How to Read Labels

WebFeb 2, 2024 · Phthalates are used in soft plastic teethers and baby toys and can be hazardous to a baby’s health. Additionally, babies crawl around, touch many things, and put their hands in their mouths. 8. The Centers … WebAdditionally, the isotopic atoms of some DEHP isotopic tracers (di(2-ethylhexyl)-[7-14 C]phthalate or di(2-ethylhexyl)phthalate-3,4,5,6 D4) are usually located in the … WebFeb 8, 2005 · The metabolism of di(2-ethylhexyl)phthalate (DEHP) in humans was studied after three doses of 0.35 mg (4.7 μg/kg), 2.15 mg (28.7 μg/kg) and 48.5 mg (650 μg/kg) … rct 抄読会

Semivolatile Organics US EPA Method 8270 on Rtx-5Sil MS

Bis(2-ethylhexyl) phthalate - NIST

WebBenzyl butyl phthalate-d4. Aryl Hydrocarbon Receptor Cancer; Benzyl butyl phthalate-d 4 is the deuterium labeled Benzyl butyl phthalate[1]. Benzyl butyl phthalate, a member of pht simulated rainfallWeb28.3 1854 32.3 2039 36.4 2302 . Figure 1.2.2. Plot of data to determine the DLOP/RQL for DNHP, DLOP = 1.97µg and RQL = 6.56µg. (Y = 64.8X -20.7) Below are chromatograms of the RQL level. 2. Sampling Procedure Figure 1.2.3. Chromatogram of the RQL of DHP. (1 through 2 = mixed isomers of dihexyl phthalate; 3 = di-n-hexyl phthalate) Figure 1.2.4 ... rct 文獻

"WebDEHP, which is an abbreviation for di(2-ethylhexyl) phthalate, is a manufactured chemical that is commonly added to plastics to make them flexible. Other names for this compound are dioctyl phthalate (DOP) and bis(2-ethylhexyl) phthalate (BEHP). (Note that di-n-octyl phthalate, however, is the name for a different chemical.) Trade names " - Di- 2-ethylhexyl phthalate-3 4 5 6-d4

Di- 2-ethylhexyl phthalate-3 4 5 6-d4

Biomonitoring California Priority Chemicals February 2024

WebOctanol/Water Partition (Kow): Log Kow = 4.89 Density/Spec. Grav.: 0.99 at 20 C Solubility: 0.285 mg/L of water at 24 C; Slightly soluble in water Soil sorption coefficient: Log Koc measured at 4 to 5; low mobility in soil Odor/Taste Thresholds: N/A Bioconcentration Factor: Log BCF =2 to 4 in fish; expected to bioconcentrate in aquatic organisms. WebAug 7, 2024 · 186 Lead 231-100-4 7439-92-1 6/27/2024 185 Octamethylcyclotetrasiloxane(D4) 209-136-7 556-67-2 6/27/2024 ... 168 Nitrobenzene 202-716-0 98-95-3 12/17/2015 167 2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol (UV- 223-383-8 3864-99-1 12/17/2015 ... 6/15/2015 161 Bis (2-ethylhexyl)phthalate (DEHP) …

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Web93951-89-4. Dimethyl phthalate-3,4,5,6-d4. dimethyl 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate. Phthalic acid, bis-methyl ester D4. DIMETHYL PHTHALATE (RING-D4) … WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of …

WebPolymeric food spoilage sensor专利检索，Polymeric food spoilage sensor属于 ..相位角专利检索，找专利汇即可免费查询专利， ..相位角专利汇是一家知识产权数据服务商，提供专利分析，专利查询，专利检索等数据服务功能。 WebDi-n-pentyl Phthalate-3,4,5,6-d4. 100 µg/mL in Methanol Single Component. 1 mL. $30.00. PHTH-D4-010S. Compare Email. Di-n-propyl Phthalate-3,4,5,6-d4. 100 µg/mL in Methanol Single Component. 1 mL. $30.00. PHTH-D4-011S. Compare Email. Bis(2-ethylhexyl) Phthalate-3,4,5,6-d4. 100 µg/mL in Methanol Single Component. 1 mL. $30.00. 11 …

WebOEHHA 2009. Air Toxics Hot Spots Program Technical Support Document for Cancer Potencies. Appendix B. Chemical-specific summaries of the information used to derive … Webother chemicals, such as di-isononylcyclohexane-1,2-dicarboxylate (DINCH) and di(2-ethylhexyl) terephthalate (DEHT), that also increase the flexibility of plastics. 13-15. EPA is planning to conduct an assessment of alternatives to several phthalates. 1. For most phthalates, the major route of exposure is food ingestion. 4,16-19. However, personal

WebApr 7, 2004 · Di(2-ethylhexyl) phthalate (DEHP) is used to make polyvinyl chloride (PVC) plastic tubing soft and flexible. Animal data show that adverse effects of DEHP exposure may include reduced fertility, reduced sperm production in males, and ovarian dysfunction in females. Known treatments that involve high DEHP exposures are blood exchange ...

WebApplication. Bis (2-ethylhexyl)phthalate-3,4,5,6-d 4 is used to investigate the influence of environmentally relevant dose of DEHP on adipogenesis in the human cell culture model … simulated reality league cricketWebHazard Rating Key: 0=minimal; 1=slight; 2=moderate; 3=serious; 4=severe f Bis(2-Ethylhexyl) Phthalate can affect you when inhaled. f Bis(2-Ethylhexyl) Phthalate should be handled as a CARCINOGEN and TERATOGEN--WITH EXTREME CAUTION. f Bis(2-Ethylhexyl) Phthalate may damage the testes (male reproductive glands) and may … rct 意味医療WebMar 20, 2024 · Di(2-ethylhexyl) phthalate (DEHP), mono(2-ethylhexyl) phthalate (MEHP), bis-(2-ethylhexyl) phthalate-3,4,5,6-d4 (DEHP-d 4) were purchased from … simulated render distance minecraftWebDi(2-ethylhexyl) phthlate (DEHP) is a manufactured chemical that is commonly added to plastics to make them flexible. DEHP is a colorless liquid with almost no odor. DEHP is present in plastic products such as … simulated reality sports centre cricketWebDi(2-ethylhexyl) phthlate (DEHP) is a manufactured chemical that is commonly added to plastics to make them flexible. DEHP is a colorless liquid with almost no odor. DEHP is present in plastic products such as … simulated racing leagueWebDi(2-ethylhexyl) phthalate: 117-81-7: 100 pounds: 313: U028 "X" indicates that this is a second name for an EPCRA section 313 chemical already included on this consolidated list. May also indicate that the same chemical with the same CAS number appears on another list with a different chemical name. rct 株WebOct 24, 2003 · Di(2-ethylhexyl)phthalate-3,4,5,6 D4 (D4-DEHP), purity 98.7 atom % D, was purchased from Dr. Ehrenstorfer GmbH, Augsburg, Germany. The synthesis of the … rct 橋梁