Dichloromethane odor threshold

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August undefined, 2024

WebOdor threshold - Given in ppm, taken from one or more available references. There are only a few things you can surmise about exposure using odor thresholds. For example, … WebDichloromethane CAS-No. EC-No. Index-No. Registration number 75-09-2 200-838-9 602-004-00-3 01-2119480404-41-XXXX ... Odor No data available c) Odor Threshold No data available d) pH No data available e) Melting point/freezing point No data available f) …

Odor Threshold Determinations of 53 Odorant Chemicals

WebMar 16, 2012 · The threshold concentrations range over six orders of magnitude. Trimethylamine exhibited the lowest threshold (0.00021 ppm volume); methylene … WebMar 25, 2011 · Odor thresholds were determined in air following the procedure described by Ullrich and Grosch (1987) using (E)-dec-2-enal as an internal odor standard. (E)-dec-2-enal and the respective target compounds were dissolved in dichloromethane at known concentrations. The original solutions were diluted stepwise by a factor 1:2 (v/v); and all ... city known for its pizza style crossword

Methyl chloroform (1,1,1-Trichloroethane) - US EPA

WebMethylene chloride, also called dichloromethane, is a volatile, colorless liquid with a chloroform-like odor. Methylene chloride is used in various industrial processes, in many different industries including paint stripping, pharmaceutical manufacturing, paint remover manufacturing, and metal cleaning and degreasing. WebSince a wide range of MC odor thresholds are reported (25-320 ppm), and human adaptation to the odor occurs, MC is considered to be a material with poor warning … WebOdor; Odor Threshold; Other Properties; Solubilities; Stability / Shelf Life; Vapor Density; Vapor Pressure; Viscosity; Hazmat. DOT Emergency Guidelines; Protective Distance; … did build back better become law

The Inﬂuence of Molecular Structure on Odor Qualities and …

Table 6.1 – Odor Threshold Values - SWESIAQ

WebOdor Thresholds for Chemicals with Established Health Standards, 2nd Edition # Compound Name CAS Number Formula Molecular Weight Range of Odor Values … WebMay 24, 2002 · In response to numerous requests for information related to odor thresholds, this document was prepared by the Air Risk Information Support Center in … city known for its puppet theater crosswordWebProduct name : Dichloromethane Product Number : 270997 Brand : Sigma-Aldrich Index-No. : 602-004-00-3 CAS-No. : 75-09-2 1.2 Relevant identified uses of the substance or mixture and uses advised against ... Odor ether-like c) Odor Threshold 250 ppm d) pH No data available e) Melting point/freezing point Melting point/range: -97 °C (-143 °F) city known for its pizza style crossword clue

"WebOdor sweet Odor Threshold 250 ppm pH Not applicable Melting Point/Range-97 °C / -142.6 °F ... Component CAS-No Weight % SARA 313 - Threshold Values % Methylene chloride 75-09-2 >95 0.1 SARA 311/312 Hazard Categories Acute Health Hazard Yes Chronic Health Hazard Yes Fire Hazard No " - Dichloromethane odor threshold

Dichloromethane odor threshold

SAFETY DATA SHEET Revision Date 02/07/2024 Version 6

Web• Methylene chloride is a combustible liquid, but its vapor is flammable only when present in relatively high concentrations (14% to 22% in air). ... chloride, the odor threshold is 250 ppm, which is 10 times higher than the OSHA PEL (25 ppm). Olfactory fat igue may also occur at high concentra tions. Methylene chloride is heavier than WebApr 12, 2024 · In women, odor threshold, discrimination, and identification were associated with CRI-Leisure Time, while in men, only a significant association between odor threshold and CRI-Education was observed. Conclusions: Our data, showing significant gender-related associations between olfactory function and CRI scores, suggested the use of …

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Web3.12 Odor Threshold: 205-307 ppm 3.13 IDLH Value: 2,300 ppm 3.14 OSHA PEL-TWA: 25 ppm 3.15 OSHA PEL-STEL: Not listed. 3.16 OSHA PEL-Ceiling: 125 ppm 3.17 EPA … WebMethylene chloride can affect the body if it is inhaled, swallowed or comes in contact with the eyes or skin. Methylene chloride is an anesthetic and inhaling the vapor may cause ... odor: penetrating ether-like odor threshold: 205-307 ppm appearance: colorless liquid solubility: 1-2 g/100 mL of water; soluble in most common organic liquids

WebCyclohexaneis a colorless liquid with a sweet, pungent odor. It is used as a solvent and paint remover, in analytical chemistry, and in making adhesives and perfumes. ODOR THRESHOLD = 25 ppm Odor thresholds vary greatly. Do not rely on odor alone to determine potentially hazardous exposures. Reasons for Citation WebTable 16-1 —Properties of Odorous Compounds Encountered in Refineries Diffusivily in Air at Zero Degrees Centigrade t (cnr/sec) Odor Detection Threshold (ppm)' Solubility in WaterS (g/100 ml) Odor Index (100% Recognition)'! 1.742 Hedonic Tone Pleasant to ncmnil Molecular Weight 58.05 Compound Formula Low 50%lOO^ CH.CCHj Qiwlity Acetone …

WebMethyl chloride is a colorless gas with a faint sweet smell and an odor threshold of 10 ppm. (1) Methyl chloride is soluble in water. (6) The chemical formula for methyl chloride is … WebMethylene Chloride CH2Cl2 CID 6344 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. ... Reported and accepted odor threshold values …

WebProduct Name Dichloromethane Cat No. : AC167770000; AC167770025; AC167775000 CAS No 75-09-2 Synonyms Dichloromethane; DCM Recommended Use Laboratory …

WebOdor Threshold. Of 20 subjects, 13 could detect ethylene dichloride at 6 ppm (23.2-24.9 mg/cu m), 6 persons could detect it at 4.5 ppm (17.5 mg/cu m), and 1 person at 3 ppm … city knoxville tn jobsWebThe vapor pressure for methylene chloride is 349 mm Hg at 20 °C, and it has an octanol/water coefficient (log K ow) of 1.30. (1) Methylene chloride has an odor … did build back better pass todayWebMethyl chloroform has a sweet yet sharp odor, similar to that of chloroform; the odor threshold is above 120 parts per million (ppm). (1) The vapor pressure for methyl chloroform is 124 mm Hg at 20 °C, and its log octanol/water partition coefficient (log Kow) is 2.49. (1) Methyl chloroform is also called 1,1,1-trichloroethane. (1) Conversion ... citykom schwerinWebJul 1, 2024 · Colorless liquid with a chloroform-like odor. Boiling point ... Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) ... EPA IRIS … did bugs used to be hugeWebOct 13, 2024 · Odor is not considered a good warning property for MC. The odor threshold range is 1.2 ppm – 440 ppm (mean of 160 ppm). For most people, this is above the … did builders club get removedWebAcetonitrile is a colorless liquid with an Ether-like odor. It is used as a solvent, and in making pesticides, pharmaceuticals, batteries and rubber products. ODOR THRESHOLD=98 ppm Odor thresholds vary greatly. Do not rely on odor alone to determine potentially hazardous exposures. Reasons for Citation city known for it\u0027s medinaWeband odor threshold factors in a grapefruit juice matrix (Buettner and Schieberle 2001b). On the other hand, com-pounds with high odor thresholds can also play an essential role in food aroma when concentrations are high, for exam-ple, ethanol in whisky aroma (odor threshold: 24900 lg/L water) (Poisson and Schieberle 2008a). However, a prepon- city konzert in cottbus