Chloroform stel

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August undefined, 2024

WebSTEL 125 ppm 435 mg/m3 California permissible exposure limits for chemical contaminants (Title 8, Article 107) Biological occupational exposure limits Component CAS-No. Parameters Value Biological specimen Basis Dichloromethane 75-09-2 Dichloromet hane 0.3 mg/l Urine ACGIH - ... WebDec 21, 2024 · Formula. CHCl₃. Synonyms. methane trichloride; trichloromethane. Physical Properties. Physical Properties. Physical description. Colorless liquid with a pleasant odor. Boiling point.

SAFETY DATA SHEET - Lab Alley

WebDec 4, 2014 · CAS number: 67–66–3. NIOSH REL: 2 ppm (9.78 mg/m 3) 60-minute STEL; NIOSH considers chloroform to be a potential occupational carcinogen as defined by … WebProduct name : Chloroform Product Number : 288306 Brand : Sigma-Aldrich Index-No. : 602-006-00-4 CAS-No. : 67-66-3 1.2 Relevant identified uses of the substance or mixture and uses advised against ... STEL 1,000 ppm USA. ACGIH Threshold Limit Values (TLV) Confirmed animal carcinogen with unknown relevance to humans . Sigma-Aldrich - … gogal writer

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WebChloroform Trichloromethane CX1050 Other non-specified industry: Analytical reagent. EMD Chemicals Inc. 480 S. Democrat Rd. Gibbstown, NJ 08027 856-423-6300 Technical Service Monday-Friday: 8:00 -5:00 PM 800-424-9300 CHEMTREC (USA) 613-996-6666 CANUTEC (Canada) 24 Hours/Day: 7 Days/Week Material Safety Data Sheet WebJan 5, 2024 · Chemical Identification. chlorothene; 1,1,1-trichloroethane; 1,1,1-trichloroethane (stabilized) Colorless liquid with a sweet, chloroform-like odor. * All … WebAug 5, 2024 · STEL is the maximum concentration of a chemical to which workers may be exposed continuously for a short period of time without any danger to health, safety or … gogama first nation

Chloroform CHCl3 – Detectors & Protection Equipment – Dräger …

WebMethyl chloroform has a sweet yet sharp odor, similar to that of chloroform; the odor threshold is above 120 parts per million (ppm). (1) ... ACGIH STEL--American Conference of Governmental and Industrial Hygienist's threshold limit value short-term exposure limit; a 15-minute TWA exposure which should not be exceeded at any time during a ... WebChloroform is directly used in pesticide formulations, in drugs and flavours, and it is used as a general laboratory reagent. Furthermore, it is used as an intermediate, especially in the synthesis of fluorocarbons, tetrafluoroethylene, and PTFE. The US-FDA banned the use of chloroform as an ingredient in human drug and cosmetic products in 1976. gogama fly in fishingWebAug 5, 2024 · STEL is the maximum concentration of a chemical to which workers may be exposed continuously for a short period of time without any danger to health, safety or work efficiency. This term is used in occupational health, industrial hygiene and toxicology. Short-term exposure limit may also be known as short-term exposure value (STEV). gogama ontario canada weather

"WebChloroform, stabilized with ethanol Revision Date 24-Dec-2024 4. First-aid measures General Advice Show this safety data sheet to the doctor in attendance. Immediate medical attention is required. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. In the case of contact with eyes, rinse immediately with … " - Chloroform stel

Chloroform stel

Material Safety Data Sheet - University of Nebraska–Lincoln

WebChloroform 67-66-3 200-663-8 >99 Acute Tox. 4 (H302) FSUC4966 Page 3 / 12 SAFETY DATA SHEET Chloroform Revision Date Oct-2024 Acute Tox. 3 (H331) Skin Irrit. 2 (H315) ... STEL: 6 ppm STEL: 29.7 mg/m3 TWA: 2 ppm 8 hr TWA: 10 mg/m3 8 hr Possibility of significant uptake through the skin TWA: 2 ppm 8 hr. TWA: WebDec 21, 2024 · Chloroform (CHC13) is the name given to trichloromethane, CHC13, because of its supposed relation to formic acid. A colorless liquid, half as dense as water and of about the same viscosity, chloroform has a heavy, ether-like odor and a burning sweetness of taste, being about 40 times as sweet as cane sugar.

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WebProduct name : Chloroform Product Number : 288306 Brand : Sigma-Aldrich Index-No. : 602-006-00-4 CAS-No. : 67-66-3 1.2 Relevant identified uses of the substance or … WebJun 6, 2024 · Colorless liquid with a mild, chloroform-like odor. Boiling point 250°F Molecular weight 165.8 Freezing point/melting point-2°F ... PEL-STEL . 100 ppm (685 mg/m³) PEL-C . 200 ppm; 300 ppm (Peak) [a single time up to 5 min for any 3 hrs] REL-C . TLV-C . PEL-C . 300 ppm.

http://ohs.sci.dusit.ac.th/wp/?p=711 Webchlo·ro·form (klôr′ə-fôrm′) n. A clear, colorless, dense, sweet-smelling liquid, CHCl3, used in refrigerants, propellants, and resins, as a solvent, and sometimes as an anesthetic. …

WebChloroform. ธันวาคม 1, 2015 วัตถุมีพิษ และวัตถุติดเชื้อ, เทคโนโลยีเคมี. ส่วนที่ 1: ชื่อสารเคมีและข้อมูลเบื้องต้น. ชื่อเคมี IUPAC Trichloromethane. ชื่อ ... WebDec 22, 2024 · EPA: Integrated Risk Information System - Acetone (CASRN 67-64-1). 2003. NIOSH: Criteria for a Recommended Standard - Occupational Exposure to Ketones. June 1978. NIOSH: Occupational Health Guideline for Acetone. 1988. Wysocki, C.J., Dalton, P., Brody, M.J. and Lawley, H.J.: Acetone odor and irritation thresholds obtained from …

WebProduct Name Phenol/Chloroform/Isoamyl alcohol, stab., water sat. sol. Cat No. : AC327110000; AC327110025; AC327111000; AC327115000 CAS No 136112-00-0 …

WebChloroform Incident Management Key Points Fire not combustible reacts violently with strong bases, strong oxidants and some metals emits toxic fumes of phosgene and … gogama on weatherWebCommon Name: CHLOROFORM. Synonyms: Trichloromethane; Formyl Trichloride Chemical Name: Methane, Trichloro- Date: June 2008 Revision: April 2024 CAS … goga mat air cooledWebJan 20, 2024 · Chloroform is a colorless, sweet-smelling organic compound with the IUPAC name trichloromethane and the chemical formula CHCl 3. It is a dense liquid with tetrahedral molecular geometry with C3 symmetry. The structural formula of chloroform is given below: Chloroform’s structural formula gogama ontario weatherWebMay 22, 2011 · Chloroform definition, a colorless, volatile, nonflammable, slightly water-soluble, pungent, sweet-tasting liquid, CHCl3, usually derived from acetone, … gogama ontario fishingWebSTEL 125 ppm 435 mg/m3 California permissible exposure limits for chemical contaminants (Title 8, Article 107) Biological occupational exposure limits Component CAS-No. … gogama ontario water shedWebchloroform. 1 of 2 noun. chlo· ro· form ˈklōr-ə-ˌfȯrm, ˈklȯr-. : a colorless volatile heavy toxic liquid CHCl3 with an ether odor used especially as a solvent. called also trichloromethane. goga mat arch cushionWebCauses damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively. proven that no other routes of exposure cause the hazard) Melting point: -81.4 °F. Boiling Point: 141.8 °F. Density (at 20 °C, if not notified otherwise): 1,48 g/cm 3. goga mat arch cushioned supportive panel