Laboratory Environmental Sample Disposal Information Document
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Tremprime QD Low-Odor
Version: 1.1 Revision Date: 10/12/2018 SAFETY DATA SHEET 1. Identification Material name: TREMPRIME Q.D. LOW ODOR Material: 022045 805 Recommended use and restriction on use Recommended use : Coatings Restrictions on use: Not known. Manufacturer/Importer/Supplier/Distributor Information Tremco Canadian Sealants 220 Wicksteed Ave Toronto ON M4H 1G7 CA Contact person : EH&S Department Telephone : 1-800-263-6046 Emergency telephone number : 1-800-424-9300 (US); 1-613-996-6666 (Canada) 2. Hazard(s) identification Hazard Classification Physical Hazards Flammable liquids Category 3 Health Hazards Acute toxicity (Inhalation - vapor) Category 4 Serious Eye Damage/Eye Irritation Category 2A Germ Cell Mutagenicity Category 1B Carcinogenicity Category 1B Unknown toxicity - Health Acute toxicity, oral 40.8 % Acute toxicity, dermal 43 % Acute toxicity, inhalation, vapor 97 % Acute toxicity, inhalation, dust 100 % or mist Label Elements Hazard Symbol : 1/14 800000060000 Version: 1.1 Revision Date: 10/12/2018 Signal Word: Danger Hazard Statement: Flammable liquid and vapor. Harmful if inhaled. Causes serious eye irritation. May cause genetic defects. May cause cancer. Precautionary Statements Prevention: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep container tightly closed. Ground and bond container and receiving equipment. Use explosion-proof [electrical/ventilating/lighting/EF e:uipment. 5se non1sparking tools. Take action to prevent static discharges. Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. 5se only outdoors or in a well1ventilated area. Wash thoroughly after handling. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. -
Theoretical Study of Sarin Adsorption On
Chemical Physics Letters 738 (2020) 136816 Contents lists available at ScienceDirect Chemical Physics Letters journal homepage: www.elsevier.com/locate/cplett Research paper Theoretical study of sarin adsorption on (12,0) boron nitride nanotube doped with silicon atoms T ⁎ ⁎ Jeziel Rodrigues dos Santosa, , Elson Longo da Silvab, Osmair Vital de Oliveirac, , José Divino dos Santosa a Universidade Estadual de Goiás, Campus Anápolis, CEP: 75.132-903 GO, Brazil b INCTMN, LIEC, Departamento de Química da Universidade Federal de São Carlos, CEP: 13.565-905 São Carlos, SP, Brazil c Instituto Federal de Educação, Ciência e Tecnologia de São Paulo, Campus Catanduva, CEP: 15.808-305 Catanduva, SP, Brazil HIGHLIGHTS • DFT method was used to study the adsorption of nerve agent sarin by BNNT. • Electronic properties of pristine BNNT are improved by Si impurity atoms. • The adsorption of sarin by Si-doped BNNT is highest favorable than the pure BNNT. • Si-doped BNNT can be a new gas sensor for sarin gas detection and its derivatives. ARTICLE INFO ABSTRACT Keywords: Sarin gas is one of the most lethal nerve agent used in chemical warfare, which its detection is import to prevent Nerve agent sarin a chemical attack and to identify a contamination area. Herein, density functional theory was used to investigate Gas sensor the (12,0) boron nitride nanotube (BNNT) and Si–doped BNNT as possible candidates to sarin detection. The Si- Boron nitride nanotube atoms doped improve the electronic properties of nanotubes by altering the electrostatic potential, HOMO and DFT LUMO energies. Based in the adsorption energies and the conductivity increased to ~33 and 350%, respectively, for Si- and 2Si-BNNT imply that they can be used for sarin detection. -
COMBINED LIST of Particularly Hazardous Substances
COMBINED LIST of Particularly Hazardous Substances revised 2/4/2021 IARC list 1 are Carcinogenic to humans list compiled by Hector Acuna, UCSB IARC list Group 2A Probably carcinogenic to humans IARC list Group 2B Possibly carcinogenic to humans If any of the chemicals listed below are used in your research then complete a Standard Operating Procedure (SOP) for the product as described in the Chemical Hygiene Plan. Prop 65 known to cause cancer or reproductive toxicity Material(s) not on the list does not preclude one from completing an SOP. Other extremely toxic chemicals KNOWN Carcinogens from National Toxicology Program (NTP) or other high hazards will require the development of an SOP. Red= added in 2020 or status change Reasonably Anticipated NTP EPA Haz list COMBINED LIST of Particularly Hazardous Substances CAS Source from where the material is listed. 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide Acutely Toxic Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]- Acutely Toxic 1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea (Methyl-CCNU) Prop 65 KNOWN Carcinogens NTP 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) IARC list Group 2A Reasonably Anticipated NTP 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) (Lomustine) Prop 65 1-(o-Chlorophenyl)thiourea Acutely Toxic 1,1,1,2-Tetrachloroethane IARC list Group 2B 1,1,2,2-Tetrachloroethane Prop 65 IARC list Group 2B 1,1-Dichloro-2,2-bis(p -chloropheny)ethylene (DDE) Prop 65 1,1-Dichloroethane -
The Complete Chemical Storage Guide for Wastewater Treatment
The Complete Chemical Storage Guide for Wastewater Treatment How to build effective storage solutions for chemicals commonly used in the wastewater treatment process Introduction In addition to physical treatment (such as screening and filtering processes) and biological treatment (which includes oxidation ponds and lagoons), chemicals are essential in wastewater treatment. Wastewater treatment requires even more aggressive usage and larger amounts of chemicals than municipal drinking water treatment. As a result, proper and safe storage of the chemicals used in the wastewater treatment process is always an important consideration. This guide was developed to address common chemical storage challenges found in wastewater treatment and to provide sensible storage solutions. In the first section, we outline the five steps of a wastewater treatment process, as well as the common chemicals involved in each step. In the second section, you’ll learn more about each chemical, along with its appropriate storage considerations. Contact Us at 877-591-4827 www.polyprocessing.com E-MAIL: [email protected] Table of CONTENTS The Roles of Chemicals in the Wastewater 3 Starting with the Chemical–Tailored Storage for Lifetime Cost Savings 4 Sodium Hypochlorite 5 Sulfuric Acid 6 Ferric Chloride, Aluminum Chloride, and Polymers 7 Sodium Hydroxide 8 Hydrochloric Acid 9 How to Build the Perfect Storage System for Your Wastewater Application 10 About Poly Processing 10 p. 2 The Roles of Chemicals in the Wastewater Treatment Process Removing Solid Particles To facilitate the removal of solid particles within wastewater, chemicals such as ferric chloride, polymers, and alums are used to produce positive charges. These are intended to neutralize negatively charged solid particles. -
Description of the Chemical Weapons Convention (CWC) Schedule 1 Chemicals
LC Paper No. CB(1)1722/01-02(01) Description of the Chemical Weapons Convention (CWC) Schedule 1 Chemicals Item Name Nature of the Chemical Scope of Application Examples of Common Usage A Toxic chemicals (1) O-Alkyl (≤C10, incl. cycloalkyl) alkyl (Me, Nerve agent No industrial, medical, Not applicable (N.A.) Et, n-Pr or i-Pr) phosphonofluoridates, e.g. pharmaceutical or scientific Sarin and Soman. application has been reported. (2) O-Alkyl (≤C10, incl. cycloalkyl) N,N-dialkyl Nerve agent No industrial, medical, N.A. (Me, Et, n-Pr or i-Pr) - pharmaceutical or scientific phosphoramidocyanidate, e.g. Tabun. application has been reported. (3) O-Alkyl (H or ≤C10, incl. cycloalkyl) S- Nerve agent No industrial, medical, N.A. 2-dialkyl (Me, Et, n-Pr or i-Pr) pharmaceutical or scientific aminoethyl alkyl (Me, Et, n-Pr or application has been reported. i-Pr)- phosphonothiolates and corresponding alkylated or protonated salts e.g. VX. (4) Sulfur mustards : Vesicants No industrial, medical, N.A. pharmaceutical or scientific 2-Chloroethylchloromethylsulfide application has been reported. Bis(2-chloroethyl)sulfide Bis(2-chloroethylthio)methane 1,2-Bis(2-chloroethylthio)ethane 1,3-Bis(2-chloroethylthio)-n-propane 1,4-Bis(2-chloroethylthio)-n-butane 1,5-Bis(2-chloroethylthio)-n-pentane Bis(2-chloroethylthiomethyl)ether Bis(2-chloroethylthioethyl)ether Page 1 of 3 Item Name Nature of the Chemical Scope of Application Examples of Common Usage (5) Lewisites : Vesicants No industrial, medical, N.A. pharmaceutical or scientific Lewisite 1 : 2-Chlorovinyldichloroarsine application has been reported. Lewisite 2 : Bis(2-chlorovinyl)chloroarsine Lewisite 3 : Tris(2-chlorovinyl)arsine (6) Nitrogen mustards : Vesicants The chemical has medical Only HN2 has been reported to application. -
"The Science for Diplomats" Annex on Chemicals
ORGANISATION FOR THE PROHIBITION OF CHEMICAL WEAPONS "THE SCIENCE FOR DIPLOMATS" ANNEX ON CHEMICALS A user friendly and scientifically annotated version of the Chemical Weapons Convention Annex on Chemicals OPCW THE “SCIENCE FOR DIPLOMATS” ANNEX ON CHEMICALS A user friendly and scientifically annotated version of the Chemical Weapons Convention Annex on Chemicals1 CONTENTS A. GUIDELINES FOR SCHEDULES OF CHEMICALS B. VISUALISING AND READING MOLECULAR STRUCTURES C. SCHEDULES OF CHEMICALS D. RIOT CONTROL AGENTS 1 An official version of the Annex on Chemicals can be obtained from the OPCW public website, www.opcw.org/chemical-weapons-convention/annexes/annex-chemicals/annex-chemicals. Version 3.0 – 10 March 2019 A. GUIDELINES FOR SCHEDULES OF CHEMICALS Guidelines for Schedule 1 1. The following criteria shall be taken into account in considering whether a toxic chemical or precursor should be included in Schedule 1: (a) It has been developed, produced, stockpiled or used as a chemical weapon as defined in Article II; (b) It poses otherwise a high risk to the object and purpose of this Convention by virtue of its high potential for use in activities prohibited under this Convention because one or more of the following conditions are met: (i) It possesses a chemical structure closely related to that of other toxic chemicals listed in Schedule 1, and has, or can be expected to have, comparable properties; (ii) It possesses such lethal or incapacitating toxicity as well as other properties that would enable it to be used as a chemical weapon; (iii) It may be used as a precursor in the final single technological stage of production of a toxic chemical listed in Schedule 1, regardless of whether this stage takes place in facilities, in munitions or elsewhere; (c) It has little or no use for purposes not prohibited under this Convention. -
Veterinary Toxicology
GINTARAS DAUNORAS VETERINARY TOXICOLOGY Lecture notes and classes works Study kit for LUHS Veterinary Faculty Foreign Students LSMU LEIDYBOS NAMAI, KAUNAS 2012 Lietuvos sveikatos moksl ų universitetas Veterinarijos akademija Neužkre čiam ųjų lig ų katedra Gintaras Daunoras VETERINARIN Ė TOKSIKOLOGIJA Paskait ų konspektai ir praktikos darb ų aprašai Mokomoji knyga LSMU Veterinarijos fakulteto užsienio studentams LSMU LEIDYBOS NAMAI, KAUNAS 2012 UDK Dau Apsvarstyta: LSMU VA Veterinarijos fakulteto Neužkre čiam ųjų lig ų katedros pos ėdyje, 2012 m. rugs ėjo 20 d., protokolo Nr. 01 LSMU VA Veterinarijos fakulteto tarybos pos ėdyje, 2012 m. rugs ėjo 28 d., protokolo Nr. 08 Recenzavo: doc. dr. Alius Pockevi čius LSMU VA Užkre čiam ųjų lig ų katedra dr. Aidas Grigonis LSMU VA Neužkre čiam ųjų lig ų katedra CONTENTS Introduction ……………………………………………………………………………………… 7 SECTION I. Lecture notes ………………………………………………………………………. 8 1. GENERAL VETERINARY TOXICOLOGY ……….……………………………………….. 8 1.1. Veterinary toxicology aims and tasks ……………………………………………………... 8 1.2. EC and Lithuanian legal documents for hazardous substances and pollution ……………. 11 1.3. Classification of poisons ……………………………………………………………………. 12 1.4. Chemicals classification and labelling ……………………………………………………… 14 2. Toxicokinetics ………………………………………………………………………...………. 15 2.2. Migration of substances through biological membranes …………………………………… 15 2.3. ADME notion ………………………………………………………………………………. 15 2.4. Possibilities of poisons entering into an animal body and methods of absorption ……… 16 2.5. Poison distribution -
Health Effects of Residence Near Hazardous Waste Landfill Sites: a Review of Epidemiologic Literature
Health Effects of Residence Near Hazardous Waste Landfill Sites: A Review of Epidemiologic Literature Martine Vrijheid Environmental Epidemiology Unit, Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom This review evaluates current epidemiologic literature on health effects in relation to residence solvents, polychlorinated biphenyls (PCBs), near landfill sites. Increases in risk of adverse health effects (low birth weight, birth defects, certain and heavy metals, have shown adverse effects types of cancers) have been reported near individual landfill sites and in some multisite studies, on human health or in animal experiments. and although biases and confounding factors cannot be excluded as explanations for these A discussion of findings from either epi findings, they may indicate real risks associated with residence near certain landfill sites. A general demiologic or toxicologic research on health weakness in the reviewed studies is the lack of direct exposure measurement. An increased effects related to specific chemicals is beyond prevalence of self-reported health symptoms such as fatigue, sleepiness, and headaches among the scope of this review. residents near waste sites has consistently been reported in more than 10 of the reviewed papers. It is difficult to conclude whether these symptoms are an effect of direct toxicologic action of Epidemiologic Studies on chemicals present in waste sites, an effect of stress and fears related to the waste site, or an Health Effects of Landfill Sites risks to effect of reporting bias. Although a substantial number of studies have been conducted, The majority of studies evaluating possible is insufficient exposure information and effects health from landfill sites are hard to quantify. -
Chapter 4: HAZARD COMMUNICATION
Chapter 4: HAZARD COMMUNICATION The text of this chapter represents the agreement reached on a harmonised hazard communication system as part of the work on the GHS, with minor editorial changes. Additional explanatory text has been added in some sections in order to provide guidance for the reader on how to interpret the GHS agreed text. Where this is the case, the text is italicised and placed in a box to differentiate it from the agreed GHS text. OBJECTIVES AND SCOPE 1. One of the objective of the work on the GHS has been the development of a harmonised hazard communication system including labelling, safety data sheets and easily understandable symbols, based on the classification criteria developed by the focal points within the IOMC Co-ordinating Group for the Harmonisation of Chemical Classifications Systems, CG/HCCS. This work has been carried out under the auspices of the ILO, by the ILO Working Group on Hazard Communication. The specific Terms of Reference and Membership of the Working Group are provided in Annex 1. In addition the principles contained in the IOMC CG/HCCS Terms of Reference and the document “Description and Further Clarification of the Anticipated Application of the GHS (also referred to as “The Scope Document”) also applied to the work on harmonisation of hazard communication (see Chapter 2). Application of the Harmonised Hazard Communication System 2.The harmonised system for hazard communication includes the appropriate labelling tools to convey information about each of the hazard classes and categories in the GHS. The use of symbols, signal words or hazard statements other than those which have been assigned to each of the GHS hazard classes and categories would be contrary to harmonisation. -
Hazcom Training Requirements Due Dec. 1, 2013
This presentation reviews the new chemical container labeling and safety data sheet requirements under the new Hazard Communication standard. Reference information about the labeling and safety data sheet format can be found on www.osha.gov; specifically on the hazard communication Web page at www.osha.gov/dsg/hazcom. 1 (Read slide) The GHS manual that is accessed from the website provides additional detail about the system for chemical classifications and hazard communication. The purpose of the new HazCom standard is to ensure the hazards of all chemicals produced or imported are classified and information concerning the classified hazards is transmitted to employers and employees in a more informative and consistent manner based on the criteria established in the GHS. 2 The globally harmonized system is a…(read 1st two paragraphs on slide) The GHS is the culmination of more than a decade of work. There were many individuals involved from a multitude of countries, international organizations, and stakeholder organizations. There work spanned a wide range of expertise, from toxicology to fire protection, and ultimately required extensive good will and the willingness to compromise, in order to achieve a system that provides a single, globally harmonized system, to address classification of hazardous substances and mixtures, and the communication of these hazards through revised labeling and SDS’s. The new system is being implemented throughout the world by countries including Canada, the European Union, China, Australia, and Japan. Other U.S. Agencies including the Department of Transportation (DOT), Environmental Protection Agency, and the Consumer Product Safety Commission actively participated in developing the GHS. -
Chapter 9 Agricultural Waste Management Systems
Part 651 Agricultural Waste Management Field Handbook Chapter 9 Agricultural Waste Management Systems (210–VI–AWMFH, Amend. 47, December 2011) Chapter 9 Agricultural Waste Management Systems Part 651 Agricultural Waste Management Field Handbook Issued December 2011 The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all pro- grams.) Persons with disabilities who require alternative means for commu- nication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, SW., Washington, DC 20250–9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. (210–VI–AWMFH, Amend. 47, December 2011) Acknowledgments Chapter 9 was originally prepared and printed in 1992 under the direction of James N. Krider (retired), national environmental engineer, Soil Conser- vation Service (SCS), now Natural Resources Conservation Service (NRCS). James D. Rickman (retired), environmental engineer, NRCS, Fort Worth, Texas, provided day-to-day coordination in the development of the hand- book. Authors for chapter 9 included L.M. “Mac” Safley, North Carolina State University, Raleigh, NC; William H. Boyd, environmental engineer, Lincoln, Nebraska; A. -
City of Yellowknife Strategic Waste Management Plan
City of Yellowknife Strategic Waste Management Plan Final Report - April 2018 sonnevera international corp. Box 23 Bluffton, Alberta T0C 0M0 T: (403) 843-6563 [email protected] Strategic Waste Management Plan (SWMP) – Final Report The City of Yellowknife Executive Summary The 2018 Strategic Waste Management Plan builds on the waste reduction goals of the Corporate and Community Energy Plan and previous waste composition studies, composting projects and waste management plans to provide environmentally responsible waste management solutions that are cost- effective and address concerns and expectations of the public and stakeholders. The plan incorporates additional programs including: • Community elements such as government leadership, social marketing, branding, zero waste public events and improvements to public spaces recycling. • Enhancements to the backyard composting campaign, depot recycling system, curbside garbage system (user pay) and enhanced multi-family recycling. • Industrial, commercial and institutional initiatives such as waste diversion assistance, business recognition, food waste diversion, enhanced recycling and construction / demolition waste diversion. • Incentives and regulatory mechanisms including additional differential tipping fees and disposal bans. The plan will be implemented on a foundation of public consultation and program pilots to encourage high levels of support, engagement, and ultimately success. Program elements are outlined in the following table: i sonnevera international corp. Option Type Option Education / Government leadership Promotion Overall • Review and update internal procurement policy to encourage reduction, Approaches reuse and recycled content. • Develop a consistent comprehensive waste diversion program for all City and public buildings and operations. Community engagement • Develop a community engagement plan to promote waste reduction and diversion initiatives and leverage existing environmental networks.