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Cyclohexanon gefahrensymbole

WebThere are no available human data from oral exposure to cyclohexanone. Limited data are available regarding inhalation exposure of humans to cyclohexanone. Nelson et al. (1943) exposed volunteers to cyclohexanone at 25, 50, or 75 ppm (100, 201, or 301 mg/m. 3) in an inhalation chamber for 3−5 minutes. No signs of discomfort were reported at ... WebGefahrstoffetikett Cyclohexanon, gemäß GefStoffV/GHS/CLP, für den internen Gebrauch, deutsch, für Gebinde ab 50 Liter bis einschließlich 500 Liter, für den Inneneinsatz und …

Cyclohexanone - Some Organic Solvents, Resin Monomers and …

WebSep 30, 1987 · 5. Body weight depression. NOAEL : 4.62 x 10 2. mg/kg-day. 100. Medium. Reference Concentration for Inhalation Exposure (RfC) (PDF) (7 pp, 95 K) Not assessed under the IRIS Program. WebName: Cyclohexanone IUPAC Systematic Name: Cyclohexyl ketone Synonyms: Ketohexamethylene; pimelic ketone; pimelin ketone 1.2. Structural and molecular formulae and molecular weight 1.3. Chemical and physical properties of the pure substance Description: Colourless liquid with peppermint and acetone odour ( Krasavage et al ., … thin grass types https://ashleywebbyoga.com

GHS GEFAHRENSYMBOLE / GEFAHRENPIKTOGRAMME

http://www.cameochemicals.noaa.gov/chemical/3044 WebCyclohexanone Revision Date 24-Dec-2024 Hazard Statements Flammable liquid and vapor Causes skin irritation Causes serious eye damage May cause respiratory … WebDec 22, 2024 · OSHA Occupational Chemical Database CYCLOHEXANONE Label abbreviations descriptions CYCLOHEXANONE† * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. Bulk Method … saipan medicaid office

CYCLOHEXANONE Occupational Safety and Health …

Category:CYCLOHEXANONE CAMEO Chemicals NOAA

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Cyclohexanon gefahrensymbole

Right to Know Hazardous Substance Fact Sheet

WebOct 6, 2024 · EU CLP (1272/2008) HP Code. Index. cyclohexanone. 203-631-1. 108-94-1. Flam. Liq. 3. Acute Tox. 4. HP3 Flammable Waste (FW): (a)liq FW with flash pt <60°C or FW gas, diesel and light heating oils with flash pt >55°C and ≤75°C (b)pyrophoric liq/solid FW liable to ignite within 5 min after air contact (c)solid FW readily combustible or which ... WebUp to 700 ppm: (APF = 50) Any chemical cartridge respirator with a full facepiece and organic vapor cartridge (s) (APF = 50) Any air-purifying, full-facepiece respirator (gas …

Cyclohexanon gefahrensymbole

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WebGeneral Description A colorless to pale yellow liquid with a pleasant odor. Less dense than water. Flash point 111°F. Vapors heavier than air. Used to make nylon, as a chemical reaction medium, and as a solvent. Hazards What is this information? Reactivity Alerts Highly Flammable Peroxidizable Compound Air & Water Reactions Flammable. Cyclohexanon ist besonders beim Einatmen gesundheitsschädlich und kann Schwindelanfälle und Kopfschmerzen hervorrufen. Weiterhin bildet es beim Erwärmen entzündliche Dämpfe. Daher sollte es unter einem gut ziehenden Abzug gehandhabt werden. Dabei sind Schutzhandschuhe und Schutzbrille zu tragen. See more Cyclohexanon ist im reinen Zustand eine farblose, wasserklare Flüssigkeit, deren Geruch ein wenig an Aceton erinnert. Es gehört zur Gruppe der zyklischen Ketone (Cycloalkanone). See more Zur technischen Synthese von Cyclohexanon stehen hauptsächlich zwei Verfahren zur Verfügung: 1) Die See more Die wohl wichtigste industrielle Verwendung von Cyclohexanon ist die Umsetzung zu ε-Caprolactam, welches zur Herstellung von Perlon dient. Zuerst wird durch … See more • Beyer/Walter: Lehrbuch der Organischen Chemie. Hirzel-Verlag Stuttgart, 23 Aufl. 1998, S. 306, 353 und 430 See more Physikalische Eigenschaften Cyclohexanon ist bei Raumtemperatur eine farblose Flüssigkeit mit einer Dichte von 0,947 g/cm³. Es erstarrt bei −31 °C und siedet unter See more Cyclohexanon wurde 2016 von der EU gemäß der Verordnung (EG) Nr. 1907/2006 (REACH) im Rahmen der Stoffbewertung in den fortlaufenden Aktionsplan der … See more

WebCyclohexanon ist bei Raumtemperatur eine farblose Flüssigkeit mit einer Dichte von 0,947 g/cm 3. Es erstarrt bei -31 °C und siedet bei 155 °C. Es ist mit den meisten, gängigen … WebApr 13, 2024 · Request any (up to three (3)) of these analytes together. Alternatively request IMIS Code Q115 and SLTC will report any significant amounts of these analytes.

WebIntroduction. E2 reactions are typically seen with secondary and tertiary alkyl halides, but a hindered base is necessary with a primary halide. The mechanism by which it occurs is a …

WebDec 22, 2024 · Chemical Identification. Water-white to pale-yellow liquid with a peppermint- or acetone-like odor. * All sampling instructions above are recommended …

WebThe ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. Some substance identifiers may have been claimed confidential, or may ... saipan news little girl drown at 2021WebCyclohexanone is readily analysed by collecting vapours in air samples by adsorption on chromosorb, desorption with carbon disulfide and determination by gas chromatography with flame-ionization detection. The detection limit was 0.8 ng (equivalent to 0.05 ppm; 0.2 mg/m 3) for a 10-1 sample (Elskamp, 1979). thingrayline.blogspot.comWebcause central nervous system effects. Cyclohexanone has caused damage to the liver and kidneys in rabbits exposed by inhalation to an airborne concentration of 190 ppm. Chronic:Possible cancer hazard based on tests with laboratory animals. Prolonged or repeated skin contact may cause dermatitis. thing ratWebProduktname : Cyclohexanon EMPLURA® Produktnummer : 1.02888 Artikelnummer : 102888 Marke : Millipore INDEX-Nr. : 606-010-00-7 REACH Nr. : 01-2119453616-35 … thin graphics cardWeb4-Methoxycyclohexanone C7H12O2 CID 535028 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... saipan mayor\u0027s officeWebfCyclohexanonecan affect you when inhaled and may be absorbed through the skin. fContact can irritate the skin and eyes. fProlonged or repeated exposure can cause drying and cracking of the skin with redness and watery blisters. fInhaling Cyclohexanonecan irritate the nose and throat. thin gray discharge dishwasherWeb154-156 °C Alfa Aesar: 312 °F (155.5556 °C) NIOSH GW1050000 154-156 °C Food and Agriculture Organization of the United Nations Cyclohexanone: 156 °C OU Chemical Safety Data (No longer updated) … thin grass blades