Signal: Danger GHS Hazard Statements The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. Exposure to toluene does not result in the hematopoietic effects caused by benzene. specific gravity of toluene liquid (i.e., the density of toluene divided by the density of water) is 0.867. Toluene CHROMASOLV™, for pesticide residue analysis according to FDA, CAS Number: 108-88-3,(34494 Riedel-de Haën).Shop now or request a quote. Quantity Value Units Method Reference Comment; Δ f H° gas: 50.1 ± 1.1: kJ/mol: Review: Roux, Temprado, et al., 2008: There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. B = volume of liquid on tube wall p = absolute viscosity of fiym liquid, poises ... the vapor-phase oxidation of toluene by air, complete combus- tion occurs with cobalt and cerium oxides, while manganese, copper, nickel, chrom'um, and uranium are less active. * Gas density in atoms or molecules per volume, assuming a monatomic gas unless the substance is given as molecule. density of toluene is equal to 866.9 kg/m³; at 20°C (68°F or 293.15K) at standard atmospheric pressure.In Imperial or US customary measurement system, the density is equal to 54.1188 pound per cubic foot [lb/ft³], or 0.5011 ounce per cubic inch [oz/inch³] . See the following document for changes in toluene properties with changes in pressure and temperature: See also more about atmospheric pressure, and STP - Standard Temperature and Pressure & NTP - Normal Temperature and Pressure, as well as Thermophysical properties of: Acetone, Acetylene, Air, Ammonia, Argon, Benzene, Butane, Carbon dioxide, Carbon monoxide, Ethane, Ethanol, Ethylene, Helium, Hydrogen, Hydrogen sulfide, Methane, Methanol, Nitrogen, Oxygen, Pentane, Propane, Water and Heavy water, D2O. (B) Toluene has a higher molar mass than water. Exposure to toluene does not result in the hematopoietic effects caused by benzene. Relative density (water = 1): 0.87 Solubility in water: none Vapour pressure, kPa at 25°C: 3.8 Relative vapour density (air = 1): 3.1 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01 Flash point: 4°C c.c. This allows us to calculate the Vapor Density relative to Air. Use Toluene diisocyanates are used primarily to manufacture flexible polyurethane foams for use in furniture, bedding, and automotive In other words, toluene vapor is approximately 3 times heavier than air. The highest rate of response (141 responses/h) was at 1,000 ppm. Toluene C7H8 - Methylbenzene, Methylbenzol, Phenylmethane - UN1294 - 108-88-3. Materials compatibility. Materials compatibility. Paint. Get … Monkeys (number not specified) previously trained to self-administer drugs on a single response were tested with toluene at concentrations of 0, 560, 1,000, 3,000, or 10,000 ppm during 1-h sessions. Toluene vapor has a sharp or sweet odor, which is a sign of exposure. It is colorless, water-insoluble and has a smell associated with paint thinners. This paper reports on vapor-liquid equilibria for the aniline/naphthalene, toluene/aniline, and naphthalene/quinoline systems that have been determined at 0-1500 kPa and 490-623 K by using a static equilibrium cell. Safety Data Sheet (Para-Toluene Sulfonic Acid) DATE PREPARED: 6/23/2014 REVISION NUMBER: 6/23/2014 Page 2 of 6 Section 4 – First Aid Measures Inhalation: Remove to fresh air. Second viscosity virial coefficient of toluene and p-xylene. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! Vapor Pressure of p-Xylene. NIOSH Method 1501. kilogram/cubic meter [kg/m3] = gram/liter [g/l], kilogram/liter [kg/l] = gram/cubic centimeter [g/cm3]= ton(metric)/cubic meter [t/m3], once/gallon(US liquid) [oz/gal(US liq)] pound/cubic inch [lb/in3], pound/cubic foot [lb/ft3], pound/gallon(UK) [lb/gal(UK)], pound/gallon(US liquid) [lb/gal(US liq)], slug/cubic foot [sl/ft3], ton(short)/cubic yard [ton(short)/yd3], ton(long)/cubic yard [yd3]. It is a mono-substituted colourless liquid, consisting of a CH 3 group that is attached to a phenyl group. Properties of Toluene. If not breathing, give artificial respiration. (C) Toluene has a lower heat of vaporization than water. For p-t-butyltoluene this method has an estimated detection limit of … Toluene can also be used as a recreational inhalant sometimes, and it also has the potential of causing severe neurological harm. 30 (Low-P) or a comparison with data reported by other researchers is included, and an equation for the viscosity of liquid toluene as a function of temperature and density is given. It is the sum of the enthalpy of the various states, liquid (water) and gas (vapour). Toluene, C6H5-CH3,  is a clear colorless liquid, highly flammable with a sweet, pungent aromatic odor. Organic solvents, such as acetone, benzene, toluene or xylene, are widely used in industrial processes like painting and coating. Critical density Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. 321 ANALYSIS Values in the limit of zero density and at atmospheric pressure According to our knowledge there are no data in the open literature for the visosity of p-xylene vapor and only a few data for toluene vapor obtained by Nasini (1929) in a capillary viscometer. The output density is given as kg/m3, lb/ft3, lb/gal(US liq) and sl/ft3. TOLUENE Maximum concentration 500 ppm N/A OSHA Z2 TOLUENE TWA 200 ppm N/A OSHA Z2 TOLUENE TWA 20 ppm N/A ACGIH NOTE: Limits/standards shown for guidance only. Most of the toluene introduced in the body by inhalation is metabolized to benzoic acid, which is . Toluene may be toxic by inhalation, ingestion or skin contact. Only emails and answers are saved in our archive. (1,4) The vapor pressure for toluene is 28.4 mm Hg at 25 °C, and its log octanol/water partition coefficient (log K ow) is 2.69. Toluene is also called as toluol, is an aromatic hydrocarbon. Vapor Density; Vapor Pressure; Viscosity; Hazmat. Toluene vapor is heavier than air. Matrix: Air. Specific enthalpy of liquid water: Sensible Heat, it is the quantity of heat contained in 1 kg of water according to the selected temperature. Cookies are only used in the browser to improve user experience. Procedure: Gas chromatography, flame ionization detector. Critical Properties and Vapor Pressure. 3 of 40 T-111-FV-01-9804-M Toluene is less dense than water and is slightly soluble in water. The phase diagram for toluene shows the phase behavior with changes in temperature and pressure. (D) The density of toluene vapor is greater than that of water vapor. Recommendations : Air Liquide has gathered data on the compatibility of gases with materials to assist you in evaluating which materials to use for a gas system. Note that for some substances, data are calculated only for the liquid state (Se, Bi, most organics) or only for the solid state (noble gases Ne-Xe, methane, I). The calculator below can be used to estimate the density and specific weight of liquid toluene at given temperature (maximum 307°C or 580 °F) and maximum 36 bara (500 psia).Note! It also shows the saturation pressure with changes in temperature. Please read AddThis Privacy for more information. Vapor Density. We don't save this data. The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition.The data represent a small sub list of all available data in the Dortmund Data Bank.For more data or any further information please search the DDB or contact DDBST.. Toluene C7H8 - Methylbenzene, Methylbenzol, Phenylmethane - UN1294 - 108-88-3. We don't collect information from our users. Density of Toluene: 0.87 g/mL: Molecular weight of Toluene: 92.141 g/mol: Toluene structure. TOLUENE TOL 9.20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot-30-20-10 0 10 20 30 40 50 60 70 80 90 100 110 120 57.180 56.870 56.550 56.240 55.930 Chemical, physical and thermal properties of toluene:Values are given for liquid at 25oC /77oF / 298 K and 1 bara, if not other phase, temperature or pressure given. The curve between the critical point and the triple point shows the toluene boiling point with changes in pressure. Auto-ignition temperature: 480°C Explosive limits, vol% in air: 1.1-7.1 for toluene obtained from fitting viscosity data obtained in this study from 296 to 535 K and pressures to ~ 300 MPa. Toluene is widely used as an industrial raw material and a solvent for manufacturing of many commercial products, including paints and glues. GoodGuide was built on the belief that educated consumers make better choices, who would in turn drive the development of safer, healthier, and more sustainable products. (1) Conversion Factors: To convert concentrations in air (at 25 °C) from ppm to mg/m 3: mg/m 3 = (ppm) × (molecular weight of the compound)/(24.45). These applications will - due to browser restrictions - send data between your browser and our server. Tabulated values of toluene density and specific weight at given temperature and pressure (SI and Imperial units) as well as density units conversion are given below the figures. Density vs Specific Weight vs Specific Gravity I would like to point out that there are conceptual differences between density, specific weight and specific gravity. 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