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Xylene: An overview of its health hazards and preventive measures. Xylene is an aromatic hydrocarbon known for its wide usage in tissue processing, staining and cover slipping in the …
: Reena Kandyala, Sumanth Phani C Raghavendra, Saraswathi T RajasekharanPublish Year: 2010To protect people from the potential harmful health effects of xylene, EPA regulates xylene in the environment. The EPA estimates that, for an adult of average weight who drinks 2 L of water …
1/7/2014· Xylene: health effects and incident management Information on xylene, for use in responding to chemical incidents. From: Public Health England Published 1 July 2014 Last updated 31 January 2019
Xylenes, or dimethylbenzenes, are among the highest-volume chemicals in production. Common uses are for gasoline blending, as a solvent or component in a wide variety of products from paints to printing ink, and in the production of phthalates and polyester.
1/6/2003· Approximately 3.7–8.0% of the total body uptake of xylene is distributed to the adipose tissue with a median elimination half-time of m -xylene from subcutaneous fat of 58 h (range 25–128 h; Engstrom and Riihimaki, 1979 ). Data on different slopes for individual MHA isomers remains aiguous.
23/4/2021· Despite their usefulness and general acceptance, formaldehyde and xylene represent major hazards for human health. Formaldehyde has been recognized as carcinogenic to humans (Group 1) by the International Agency for Research on Cancer ( IARC, 2006) based primarily on its association with nasopharyngeal cancer.
Table of IDLH Values Xylene (o-, m-, p-isomers) May 1994 Immediately Dangerous to Life or Health Concentrations (IDLH) CAS nuers: 95-47-6 (o-isomer), 108-38-3 (m-isomer), 106-42-3 (p-isomer) NIOSH REL: 100 ppm (435 mg/m3) TWA, 150 ppm (655 mg/m3) STEL Current OSHA PEL: 100 ppm (435 mg/m3) TWA
Symptoms of xylene poisoning include CNS effects (headache, dizziness, ataxia, drowsiness, excitement, tremor, and coma), ventricular arrythmias, acute pulmonary edema, respiratory depression, nausea, vomiting, and reversible hepatic impairment. The mechanism by which xylene produces toxicity is not known. Acute Exposure
Inhalation of xylene or xylene vapor is the most dangerous type of exposure to this chemical. The most common side effect of inhaled xylene is depression of the central nervous system causing …
Xylene (meets ASTM D-364 Specifiions); Nitration- grade Xylene (meets ASTM D-843 Specifiions); 2. HAZARDS IDENTIFIION Potential Acute Health Effects: Hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of ingestion, of
Symptoms of xylene poisoning include CNS effects (headache, dizziness, ataxia, drowsiness, excitement, tremor, and coma), ventricular arrythmias, acute pulmonary edema, respiratory depression, nausea, vomiting, and reversible hepatic impairment. The mechanism by which xylene produces toxicity is not known. Acute Exposure
Introduction: Xylene (Xy) is an aromatic hydrocarbon known for its wide usage in tissue processing on human anatomical samples which has numerous health hazards. Objective: Use of edible oil such as… PDF View 1 excerpt, cites methods Bleached Palm Oil as a Bio-friendly Substitute for Xylene: A Comparative Study N. Harish Medicine 2018
Xylene is irritating to the eyes, skin, and mucous meranes. Exposure may cause dyspnea, anorexia, nausea, vomiting, and dermatitis. There are several ways in which xylene can be toxic, such as through inhalation, ingestion, or direct contact with the liquid.
6/4/2021· OSHA Occupational Chemical Database XYLENE, ALL ISOMERS (DIMETHYLBENZENE) Label abbreviations descriptions XYLENE, ALL ISOMERS (DIMETHYLBENZENE)† * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA …
Table of IDLH Values Xylene (o-, m-, p-isomers) May 1994 Immediately Dangerous to Life or Health Concentrations (IDLH) CAS nuers: 95-47-6 (o-isomer), 108-38-3 (m-isomer), 106-42-3 (p-isomer) NIOSH REL: 100 ppm (435 mg/m3) TWA, 150 ppm (655 mg/m3) STEL Current OSHA PEL: 100 ppm (435 mg/m3) TWA
Xylene may cause reversible hepatic and renal toxicity. High vapor concentrations can cause initial CNS excitation followed by narcosis, olfactory changes, respiratory tract irritation, and acute lung injury. Severe exposures may be fatal due to …
Xylene may cause reversible hepatic and renal toxicity. High vapor concentrations can cause initial CNS excitation followed by narcosis, olfactory changes, respiratory tract irritation, and acute lung injury. Severe exposures may be fatal due to …
18/11/2022· Xylenes are of moderate to low toxicity via the oral route with LD50 values ranging from 3567 to 7710 mg/kg. The LC50 for rats in a 4 hour inhalation exposure to mixed xylenes was 29500 mg/m3. The cause of death is usually respiratory failure due to CNS depression. Vapours of xylenes are also respiratory tract irritants.
14/10/2020· Despite its wide range of uses, xylene poses major health hazards. Since it’s flammable at room temperature, it can easily cause a fire. Plus, it’s toxic to humans through all routes of exposure. If inhaled, xylene vapors can depress the central nervous system. Symptoms include nausea and vomiting, dizziness, irritability, and headache.
Studies have shown that chronic occupational exposure to xylene is associated with severe hematological effects, and can lead to throocytopenia, leukopenia, anemia, and may lead to forms of leukemia. The longer the exposure to xylene, the greater the cancer risk.
。 Xylene mixture (m-xylene, o-xylene, p-xylene) CAS 1330-20-7 0.86 1 2 3 4 5 6 : …
There is a low potential for accumulation. [ 4, 5] Xylene causes health effects from both acute (<14 days) and also chronic (>365 days) exposure. The type and severity of health effects …
3) DERMAL: Exposure to xylene liquid can cause defatting of the skin with irritation, dryness, erythema, and cracking. Blistering may occur if exposure or concentrated xylene is prolonged. …
23/11/2015· Xylene is a cyclic hydrocarbon, and an environmental pollutant. It is also used in dyes, paints, polishes, medical technology and different industries as a solvent. Xylene easily vaporizes and divides by sunlight into other harmless chemicals. The aim of the present review is to collect the evidence …
This fact sheet discusses possible health risks from exposure to low levels of xylenes typically found in drinking water wells. Septeer 2015 Xylenes What are xylenes? Xylenes are a group of three closely related chemicals. Xylenes are a colorless, sweet
Water Chemicals Xylene Xylene CAS Nuer 1330-20-7 Synonym Technical mixture of o-xylene (95-47-6), m-xylene (108-38-3), and p-xylene (106-42-3) isomers; Dimethylbenzenes; Xylols; 1,2-Dimethylbenzene, 1,3-Dimethylbenzene, 1,4-Dimethylbenzene Occurrence/Use
Xylenes, or dimethylbenzenes, are among the highest-volume chemicals in production. Common uses are for gasoline blending, as a solvent or component in a wide variety of products from paints to printing ink, and in the production of phthalates and polyester.
This public health statement tells you about xylene and the effects of exposure to it. The Environmental Protection Agency (EPA) identifies the most serious hazardous waste sites in the nation. These sites are then placed on the National Priorities List (NPL) and are targeted for long-term federal clean-up activities.
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