2024 Pel of toluene

Pel of toluene

Author: mmdu

August undefined, 2024

WebLEL is the Lower Explosive Limit at which a gas becomes explosive and we use: Low Alarm (%LEL) = 10 (based on CH4) High Alarm (%LEL) = 20 (based on CH4) UEL is the Upper Explosive Limit at which a gas concentration is too high it is not explosive. However, for safety purposes, we use only the LEL. WebDec 4, 2014 · Toluene Print May 1994 Immediately Dangerous to Life or Health Concentrations (IDLH) CAS number: 108–88–3 NIOSH REL: 100 ppm (375 mg/m 3) TWA, …

Toluene (C H CH CAS 108-88-3; UN 1294 - Agency for Toxic …

Webaromatic odor similar to that of benzene. The odor threshold for toluene ranges between 2.5 and 8 ppm, and is irritating at 750 ppm (Henderson, 2001). Toluene has a density of 0.867 g/mL and vapor pressure of 28.4 mm Hg at 25 . o. C. The water solubility of toluene is 0.59 mg/mL at 25 . o. C with a water:octanol partition coefficient of Log K. ow Web108-88-3 Toluene ≥5-<10% 123-86-4 butyl acetate 1-5% 2807-30-9 Glycol Ether EP 1-5% 67-63-0 Isopropyl Alcohol 1-5% 1330-20-7 xylene (mix) 1-5% ... Comission (CPSC): This product complies with 16 CFR 1303 and does not contain more than 90 ppm of lead. California Proposition 65 chemicals known to cause cancer: 100-41-4 ethyl benzene (Contd. on ... lifepoint baptist church apple valley ca

Improved redox synthesis of Mn–Co bimetallic oxide catalysts …

Webmixing toluene with nitric and sulfuric acids and is an intermediate in 2,4,6-trinitrotoluene (TNT) manufacturing (ATSDR 2016; EPA 2008). A mixture of DNT isomers is sold as an explosive and is a starting material for production of 2,4,6-TNT. The mixture is also used as a modifier for smokeless powders in the munitions industry, in airbags of WebNon thermal plasma (NTP) reactors packed with non-catalytic or catalytic packing material have been widely used for the abatement of volatile organic compounds such as toluene, benzene, etc. Packed bed reactors are single stage reactors where the packing material is placed directly in the plasma discharge region. The presence of packing material can alter … WebApr 11, 2024 · Toluene (methylbenzene, toluol, phenylmethane) is an aromatic hydrocarbon (C 7 H 8) commonly used as an industrial solvent for the manufacturing of paints, chemicals, pharmaceuticals, and rubber.... lifepoint christian church waterford michigan

TOLUENE CAMEO Chemicals NOAA

WebChapter 5.14 Toluene General description Physical and chemical properties Toluene (C 6H 5CH 3) is a noncorrosive, volatile liquid with an aromatic odour. Its solubility in water is … Web14 rows · The basis for the PEL is further discussed on the California - Department of Industrial Relations ... Any food, food additive, color additive, drug, cosmetic, or medical or veterinary device … lifepoint church ccbchurchWebToluene is readily absorbed from the lungs, and most exposures to toluene occur by inhalation. Toluene’s odor is discernable at a concentration of 8 ppm, which is 25 times … lifepoint church 21 days

"WebToluene detection: Toluene is the raw material for a range of other aromatic chemicals such as benzaldehyde, benzoic acid and dyes. It is a thinner for paints and lacquers, inks, perfumes and dyes. ... Pumped instruments are equipped with a built-in sampling pump. This means that the device is constantly drawing in gases. A sampling hose may be ... " - Pel of toluene

Pel of toluene

Webper million (ppm) and to 3 decimal places unless otherwise specified. When reporting results for any analytes that were detected below the analytical method Limit of quantitation (LOQ), include the numerical LOQ and indicate ... Toluene 108-88-3 150 890 Total xylenes (ortho-, meta-, para-) 1330-20-7 150 2170

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Webcontaining toluene have not found consistent evidence for abnormal hematological parameters. Following acute exposures, no effects on leukocyte counts were observed in volunteers exposed to 800 ppm toluene for 3 hours, and two workers accidentally exposed to about 1,862 ppm for 2–3 hours had WebOSHA Vacated PELs:Toluene: 100 ppm TWA; 375 mg/m3 TWA Personal Protective Equipment Eyes:Wear chemical splash goggles. Skin:Wear appropriate gloves to prevent …

WebToluene may cause eye, skin, and respiratory tract irritation. Short-term exposure to high concentrations of toluene (e.g., 600 ppm) may produce fatigue, dizziness, headaches, loss of coordination, nausea, and stupor; 10,000 ppm may cause death from respiratory failure. Ingestion of toluene may cause nausea and vomiting and central nervous ... WebChange in the Identification of Reproductive Toxicity Endpoints in the Listing of Toluene as Known to Cause Reproductive Toxicity. Chemicals Listed Effective August 7, 2009 as …

Web10 rows · Jun 3, 2024 · PEL-STEL: 150 ppm (560 mg/m³) PEL-C: 300 ppm; 500 ppm (Peak) [10 min maximum in an 8 hr ... WebA Permissible Exposure Limit (PEL) is the legal limit of a chemical substance or physical agent that a worker can be exposed to during a typical eight-hour day and a standard 40-hour work week. OSHA created …

WebOct 14, 2024 · In occupational settings, the U.S. Occupational Safety and Health Administration (OSHA) has set a legal toluene exposure limit for workers of 200 parts per million (ppm) averaged over an 8-hour workday. The U.S. National Institute for Occupational Safety and Health (NIOSH) has set a recommended limit of 100 ppm for toluene in air …

WebToluene is readily absorbed from the lungs, and most exposures to toluene occur by inhalation. Toluene’s odor is discernable at a concentration of 8 ppm, which is 25 times less than the OSHA PEL (200 ppm); therefore, odor generally provides adequate warning of acutely hazardous concentrations. Its vapor is heavier than air and lifepoint church chillicothe missouriWebTolueneis FLAMMABLE LIQUID and a DANGEROUS FIRE HAZARD. Workplace Exposure Limits OSHA: The legal airborne permissible exposure limit (PEL) is 200 ppmaveraged … lifepoint church banning caWebOSHA: The legal airborne permissible exposure limit (PEL) is averaged over an 8-hour workshift and5 ppm, not to be exceeded during any 15-minute work period. NIOSH: The recommended airborne exposure limit (REL) is 0.1 ppm averaged over a 10-hour workshift and 1 ppm, not to be exceeded during any 15-minute work period. lifepoint church albertville alWebChapter 5.14 Toluene General description Physical and chemical properties Toluene (C 6H 5CH 3) is a noncorrosive, volatile liquid with an aromatic odour. Its solubility in water is 535 mg/litre (1). The odour threshold varies considerably; a geometric mean of 11 ppm has been estimated from published data (2). Sources lifepoint church cosmo cityWebThe acceptable ceiling concentration for toluene that shall not be exceeded at any time during an 8-hour shift is 300 ppm (OSHA 2013b). The acceptable maximum peak above the ceiling for an 8-hour shift is 500 ppm for 10 minutes (OSHA 2013b). The ACGIH (2013) recommends an 8-hour TWA Threshold Limit Value (TLV) of 20 ppm toluene to lifepoint church chillicothe moWebOct 30, 2024 · Physical Description Colorless liquid with a sweet, pungent, benzene-like odor. Molecular Weight 92.1 Boiling Point 232°F Freezing Point -139°F Solubility (74°F): … lifepoint church christmas servicesWebSymptoms of toluene poisoning include CNS effects (headache, dizziness, ataxia, drowsiness, euphoria, hallucinations, tremor, seizures, and coma), ventricular arrythmias, … mcws army