Dichte chlorethanol

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August undefined, 2024

WebOther Studies for 2-Chloroethanol (CASRN 107-07-3) Tests Materials and Methods Results Conclusions References Developmental study Mice were treated by daily intravenous injections of 0, 60, or 120 mg/kg-day in 5% dextrose on GDs 4-6, 6-8, 8-10, or 10-12. Evidence of embryotoxicity in the 60-mg/kg-day group was observed only following … WebIn NTP TR 275 a summary is given of avaialable literature on genotoxicity (page 17 -18 and 58 -59): "The genetic toxicity of 2-chloroethanol has been investigated in a wide variety of short-term studies, and the results are summarized in Table 1. 2 -Chloroethanol is a weak base-pair substitution mutagen in bacteria but is essentially negative in a variety of other …

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WebThis substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 to < 10 tonnes per annum. This substance is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Consumer Uses. WebThe BfR (Federal Bureau of risk management) stated that EtO can be linked to cancer and shows a mutagenic effect. In regard to sesame, 34 contaminated seeds can contain enough EtO to be a serious health risk. The EU stated a LOD of 0.05 mg/kg, which contains the sum of EtO and its metabolite 2-Chlorethanol, expressed as EtO. orbotech alla bolag

Provisional Peer-Reviewed Toxicity Values for 2 …

WebFeb 25, 2024 · In accordance with Art. 31(1) of Regulation (EC) No 178/2002, the Commission asked EFSA to provide a scientific review on the BfR opinion on the ‘Health risk assessment of ethylene oxide residues in sesame seeds’ (Opinion No 024/2024) regarding the toxicity of 2‐chloroethanol. In addition, EFSA was asked to clarify under which … WebDescription. 2-Chloroethanol is used in the preparation of several dyes by the alkylation of aniline derivatives with chloroethanol. It is a building block in the production of pharmaceuticals and plasticizers. Also used for manufacture of thiodiglycol. It is a solvent for cellulose acetate and ethyl cellulose, textile printing dyes, in ... WebDie Dichte einer Wasser-Alkohol-Lösung ist temperaturabhängig und konzentrationsabhängig.. Tabelle: Dichte Ethanol-Wasser bei 20 °C. Dichtetabelle … orbotech ac

2-Chloroethanol - Wikipedia

WebDichte 1.723 g/mL at 25 °C(lit.) Brechungsindex n 20/D 1.4884(lit.) Flammpunkt: 104-107°C storage temp. Store below +30°C. Löslichkeit water: soluble Aggregatzustand Liquid Farbe Clear colorless to slightly yellow Wasserlöslichkeit 7 g/L (20 ºC) Sensitive Light Sensitive BRN 605265 CAS Datenbank 107-04-0(CAS DataBase Reference) NIST ... WebHinsichtlich der ausschließlich lokalen Wirkung ist darauf hinzuweisen, daß 0,2 ml unverdünntes 2-Chlorethanol auf die äußere Kaninchenhaut aufgebracht zu einem kaum erkennbaren Erythem führten [8, 9], jedoch kam es bei Schleimhautapplikation zu einem deutlich ausgeprägten Ödem und Erythem []. 0,2 ml intradermal injiziert, erwiesen sich … ippe or awv orbot with tor downloader windows 10

"WebIt could be concluded that a 2 years dermal dose of up to 100 mg/kg bw/day 2 -chloroethanol has no adverse effects in rats. In the second key study (NTP, (1985)) … " - Dichte chlorethanol

Dichte chlorethanol

Web129 °C Alfa Aesar: 262 °F (127.7778 °C) NIOSH KK0875000 129 °C OU Chemical Safety Data (No longer updated) More details: 129 °C Alfa Aesar 36636: 129 °C Oakwood: 261-263 °F / 760 mmHg (127.2222-128.3333 °C / 760 mmHg) Wikidata Q209354 262 °F / 760 mmHg (127.7778 °C / 760 mmHg) Wikidata Q209354 129 °C Sigma-Aldrich SAJ-09-1260: 129 … WebDescription. 2-Chloroethanol is used in the preparation of several dyes by the alkylation of aniline derivatives with chloroethanol. It is a building block in the production of …

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Webm) Relative Dichte 1,202 g/cm³ n) Wasserlöslichkeit bei 20 °C vollkommen mischbar o) Verteilungskoeffizient: n-Octanol/Wasser log Pow: 1,06 bei 20 °C - Bioakkumulation ist … Web1,2-Dichloroethane ClCH2CH2Cl or C2H4Cl2 CID 11 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...

WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of … WebTranslations in context of "chlorethanol" in German-English from Reverso Context: Verwendung nach Anspruch 9, dadurch gekennzeichnet, daß das Zweiphasensystem aus Toluol/Chlorethanol+Wasser besteht, wobei die wässrige Schicht Chlorethanol+Wasser die Phase mit geringerer Dichte bildet.

Web2-Chlorethanol ist ein gefährliches Gift, da nach Hautkontakt mit der Flüssigkeit meist eine örtliche Reizwirkung fehlt, die als Warnzeichen dienen könnte. Jeder Kontakt mit den … Webof 2-chloroethanol are expected to be dermally or by inhalation (NTP, 1985a,b,c). 2-Chloroethanol is quite stable and persistent and has been found in foods, medical supplies, and medical devices (Andrews et al., 1983). Figure 1. 2-Chloroethanol Structure Table 1. Physicochemical Properties Table for 2-Chloroethanol (CASRN 107-07-3)

WebIt could be concluded that a 2 years dermal dose of up to 100 mg/kg bw/day 2 -chloroethanol has no adverse effects in rats. In the second key study (NTP, (1985)) carcinogenicity of 2 -chloroethanol after dermal exposure was investigated in mice. 50 Swiss CD-1 mice per dose per sex received 0, 7.5, 15 mg/mouse once daily 5 days per …

Web2-Chlorethanol-1,1,2,2-d4 98 atom % D; CAS Number: 117067-62-6; Synonyms: Ethylen-d4 chlorhydrin; Linear Formula: ClCD2CD2OH; find Sigma-Aldrich-486361 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. CH DE. Anwendungen Produkte Serviceangebote Support. orbotech aoi machineWeb2-Chloroethanol (also called ethylene chlorohydrin or glycol chlorohydrin) is an organic chemical compound with the chemical formula HOCH 2 CH 2 Cl and the simplest beta … ippe medicare wellness visitWebAccording to industry sources, Italian public health authorities gave the recall order for Nongshim Shin Ramen Kimchi on Feb. 25 as an excessive amount of 2-chloroethanol was detected. The expiration date for the instant noodle is May 19, 2024. 2-chloroethanol easily evaporates at room temperature and the vapor is highly toxic, causing toxic ... orbotal sander velcro not holding sand paperWebEPCRA 302. Chloroethanol. Valid. 11/17/1986. EPA Applications/Systems. Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym. orbotech belgiumWebDabei geben wir euch nicht nur einen Zahlenwert an, sondern erklären auch, was man unter der Dichte versteht. Für alle, die nur schnell einen Zahlenwert benötigen: Die Dichte von … ippe pet food conferenceWebPhotodissociation of 2-chloroethanol in a molecular beam at 193nm has been investigated. 2-Chloroethanol is widely used as industrial solvent. Application 2-Chloroethanol was … orbotech asia limited hong kongWeb2-Chloroethanol [2-Chlorethanol] MAK Value Documentation in German language A. Hartwig1, *, MAK Commission2, * DOI: 10.1002/3527600418.mb10707d0067 Abstract … ippe schedule 2023