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Diethylbenzene toxicity

WebProduct name : Diethylbenzene Product Number : D91055 Brand : Aldrich CAS-No. : 25340-17-4 1.2 Relevant identified uses of the substance or mixture and uses advised … WebToxicity: 2 Body Contact: 2 Reactivity: 1 Chronic: 2 Min/Nil=0 Low=1 Moderate=2 High=3 Extreme=4 CANADIAN WHMIS SYMBOLS FLAMMABILITY2 HEALTH HAZARD2 INSTABILITY0 ... 1,2-diethylbenzene TOXICITY AND IRRITATION 1,2-DIETHYLBENZENE:! unless otherwise specified data extracted from RTECS - Register …

Possible involvement of 1,2-diacetylbenzene in diethylbenzene

WebNo data available(m-Diethylbenzene) Additional Information RTECS: CZ5620000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.(m-Diethylbenzene) ECOLOGICAL INFORMATION: 12.1 Toxicity Toxicity to fish LC50 - Pimephales promelas (fathead minnow) - 4.15 mg/l - 96 h(m ... WebJul 25, 2024 · In rats, a diethylbenzene isomer mixture caused maternal toxicity at 100 mg/kg body weight and day and above; this led to reduced foetal body weights, but … first grade typing test https://matchstick-inc.com

Ethylbenzene Public Health Statement ATSDR - Centers for …

WebBuy 4-tert-Butyl(trimethylsiloxy)benzene (CAS No. 25237-79-0) from Smolecule. Molecular Formula: C13H22OSi. Molecular Weight: 222.40 g/mol. Introduction 4-tert-Butyl(trimethylsiloxy)benzene is a chemical compound that has become increasingly important in scientific research and industrial applications. WebThe substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. NOTES Diethylbenzene (DEB) is commercially only available as a mixture of isomers: 1,2 DEB (CAS 135-01-3), 1,3 DEB (CAS 141-93-5) and 1,4 DEB (CAS 105-05-5), with a typical purity > 92.3% (v/v). WebWhen the physicochemical properties of 1,4-Diethylbenzene were assessed for toxicokinetic properties, the substance was expected to be easily absorbed from the gastro-intestinal tract. On the other hand, respiratory deposition and absorption as well as dermal absorption were assessed to be very low. eventbrite marchmont house

ETHYLBENZENE ETB - NOAA

Category:1100 Diethylbenzene (all isomers) - Wiley Online Library

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Diethylbenzene toxicity

Diethylbenzene, 95% C30H42 - PubChem

Web3.7 Toxicity by Ingestion: Grade 2; oral rat LD 50 = 1.2 g/kg 3.8 Toxicity by Inhalation: Currently not available. 3.9 Chronic Toxicity: Currently not available 3.10 Vapor (Gas) … WebHumans: Exposure to high levels of ethylbenzene in the air for short periods can cause eye and throat irritation. Exposure to higher levels can result in vertigo and dizziness. …

Diethylbenzene toxicity

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WebSep 2, 2024 · Title: Toxicological Profile for Nitrobenzene. Subject of planned Report: The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects for the substance being described. Purpose of Planned Report: The purpose of the toxicological profile is to provide a source of toxicological and epidemiological data on ... Web2-Bromo-1,3-diethylbenzene C10H13Br - PubChem compound Summary 2-Bromo-1,3-diethylbenzene Cite Download Contents 1 Structures 2 Names and Identifiers 3 Chemical and Physical Properties 4 Spectral …

WebSummary: Ethylbenzene is a colorless, flammable liquid that smells like gasoline. It is found in natural products such as coal tar and petroleum and is also found in … WebExcept where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Diethylbenzene (DEB) refers to any of three isomers with the formula C 6 H 4 (C 2 H 5) 2. Each consists of a benzene ring and two ethyl substituents. The meta and para have the greater commercial significance.

Web3.7 Toxicity by Ingestion: Grade 2; oral rat LD 50 = 1.2 g/kg 3.8 Toxicity by Inhalation: Currently not available. 3.9 Chronic Toxicity: Currently not available 3.10 Vapor (Gas) Irritant Characteristics: Vapors cause a slight smarting of the eyes and respiratory system if present in high concentrations. The effect is temporary. WebOECD SIDS 1,4-DIETHYLBENZENE 6 UNEP PUBLICATIONS CAS NO: 105-05-5 SPECIES PROTOCOL RESULTS 5.1.3 Acute Dermal Toxicity No data available. 5.4 …

Web11 rows · lowest published toxic concentration: 50 mg/m 3 /22W- intermittent. Brain and …

Web首页 / 专利分类库 / 一般的物理或化学的方法或装置 / 是有关分离的最通用的小类，但不包括从固体中分离出固体。 / 在过滤操作期间过滤元件移动的滤器 / ·带有旋转的平面过滤面的 / ··带有横向装在空心转轴上的中空过滤盘的 / Melt-spun polysulfone semipermeable membranes and methods for making the same first grade two digit addinghttp://cdn.chemservice.com/product/msdsnew/External/English/N-12771%20English%20SDS%20US.pdf first grade us historyWebThe role of 1,2-diacetylbenzene (1,2-DAB) in the peripheral nerve toxicity of 1,2-diethylbenzene (1,2-DEB) was investigated in rats. Gas chromatography-mass spectrometry identified 1,2-DAB in the urine samples of rats given 165 mg kg-1 1,2-DEB orally on four consecutive days. 1,2-DAB shared not only … eventbrite madison wiWebJan 3, 2024 · Chemsrc provides Diethylbenzene(CAS#:25340-17-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of … eventbrite march 2022WebJul 25, 2024 · Developmental toxicity studies with 1,3‐diethylbenzene and 1,4‐diethylbenzene are lacking, however, these isomers are contained in the diethylbenzene mixture to about 60% and 30%, respectively. first grade vocabulary pdfWebDec 1, 2001 · The chomophore has been proposed to result from a ninhydrin-like reaction with amino groups in proteins. The present study examines the neurotoxic property of 1,2-diacetylbenzene (1,2-DAB), the active metabolite of the chromogenic and neurotoxic aromatic solvent 1,2-diethylbenzene. eventbrite malaysiaWebDiethyl benzene, DVB, Vinylstyrene [Note: Commercial product contains all 3 isomers, but m-isomer predominates. Usually contains an inhibitor to prevent polymerization.] Pale, … eventbrite manchester airport