User's Manual for Wateq4f, with Revised Thermodynamic Data
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Chemical Hygiene Plan Manual
CHEMICAL HYGIENE PLAN AND HAZARDOUS MATERIALS SAFETY MANUAL FOR LABORATORIES This is the Chemical Hygiene Plan specific to the following areas: Laboratory name or room number(s): ___________________________________ Building: __________________________________________________________ Supervisor: _______________________________________________________ Department: _______________________________________________________ Telephone numbers 911 for Emergency and urgent consultation 48221 Police business line 46919 Fire Dept business line 46371 Radiological and Environmental Management Revisied on: Enter a revision date here. All laboratory chemical use areas must maintain a work-area specific Chemical Hygiene Plan which conforms to the requirements of the OSHA Laboraotry Standard 29 CFR 19190.1450. Purdue University laboratories may use this document as a starting point for creating their work area specific CHP. Minimally this cover page is to be edited for work area specificity (non-West Lafayette laboratories are to place their own emergency, fire, and police telephone numbers in the space above) AND appendix K must be completed. This instruction and information box should remain. This model CHP is version 2010A; updates are to be found at www.purdue.edu/rem This page intentionally blank. PURDUE CHEMICAL HYGIENE PLAN AWARENESS CERTIFICATION For CHP of: ______________________________ Professor, building, rooms The Occupational Safety and Health Administration (OSHA) requires that laboratory employees be made aware of the Chemical Hygiene Plan at their place of employment (29 CFR 1910.1450). The Purdue University Chemical Hygiene Plan and Hazardous Materials Safety Manual serves as the written Chemical Hygiene Plan (CHP) for laboratories using chemicals at Purdue University. The CHP is a regular, continuing effort, not a standby or short term activity. Departments, divisions, sections, or other work units engaged in laboratory work whose hazards are not sufficiently covered in this written manual must customize it by adding their own sections as appropriate (e.g. -
Safety Data Sheet Flammable Storage Code Red
SDS No.: DD0032 SAFETY DATA SHEET FLAMMABLE STORAGE CODE RED Section 1 Identifi cation Page E1 of E2 CHEMTREC 24 Hour Emergency ® Phone Number (800) 424-9300 Innovating Science by Aldon Corporation 221 Rochester Street For laboratory and industrial use only. Avon, NY 14414-9409 Not for drug, food or household use. “cutting edge science for the classroom” (585) 226-6177 Product 1,2-DICHLOROETHANE Synonyms Ethylene Dichloride ; Ethylene Chloride ; EDC ; Dichloroethane Section 2 Hazards identifi cation Signal word: DANGER Precautionary statement: Pictograms: GHS02 / GHS07 / GHS08 P201: Obtain special instructions before use. Target organs: Liver, Kidneys P202: Do not handle until all safety precautions have been read and understood. P210: Keep away from heat/sparks/open fl ames/hot surfaces. No smoking. P233: Keep container tightly closed. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof electrical/ventilating/lighting equipment. P242: Use only non-sparking tools. GHS Classifi cation: P243: Take precautionary measures against static discharge. Flammable liquid (Category 2) P261: Avoid breathing mist/vapours/spray. Acute toxicity, oral (Category 4) P264: Wash hands thoroughly after handling. Skin irritation (Category 2) P270: Do not eat, drink or smoke when using this product. Eye irritation (Category 2A) P271: Use only outdoors or in a well-ventilated area. STOT-SE (Category 3) P280: Wear protective gloves/protective clothing/eye protection/face protection. Carcinogenicity (Category 1B) P301+P330+P312: IF SWALLOWED: Rinse mouth. Call a POISON CENTER or doctor if you feel unwell. GHS Label information: Hazard statement: P302+P352: IF ON SKIN: Wash with plenty of water and soap. H225: Highly fl ammable liquid and vapour. -
Pds Sodium Polysulfide 35 Percent
Nouryon Functional Chemicals GmbH Product Data Sheet Sodium Polysulfide 35% - Na2S4 Formula: Na2S4 Chemical Name: Disodium Tetrasulfide (hydrate) Concentration: 35 % Molecular weight: 174.24 g/mol CAS-No.: 1344-08-7 EC-No.: 215-689-9 Properties: Relative Density (20 °C): 1.33 g/ml pH-value 10 to 11 Specification: Appearance: Orange to light brown solution Na2Sx Content: Min. 34 % Na2S2O3 (Sodium Thiosulfate): Max. 4.0 % Na2CO3 (Sodium Carbonate): Max. 0.4 % Iron (Fe): Max. 10 ppm Analytical methods are available on request. Major Applications: Process aid for leather and tanning applications, auxiliary in cellulose production, coloration of textiles, flocculent for waste water treatment, reduction of NOx in off-gases. Storage: Store in a dry and dark location, avoid exposure to direct sun light. Max. storage temperature 40°C. When stored under these recommended storage conditions, Sodium Polysulfide (>35wt%) will remain within the Nouryon specifications for a period of at least six months after delivery. Packaging and Transport: Sodium Sulfide is delivered in: IBCs 1200-1300 kg net Hazard Identification No.: 80 UN-No.: 1760 (CORROSIVE LIQUID, N.O.S. (Sodium Polysulphides) Safety advice: SODIUM POLYSULFIDE (>35wt%) is classified as a dangerous product. It is corrosive to metals and contact with the skin and eyes can cause burns. It is toxic if swallowed and is very toxic to aquatic life. Contact with acids must be avoided. In contact with acids, the toxic gas Hydrogen Sulfide (H2S) can be released. For more information regarding handling, transport and first aid please refer to our Material Safety Data Sheet (MSDS). All information concerning this product and/or suggestions for handling and use contained herein are offered in good faith and are believed to be reliable. -
Chemical Hygiene Plan 2016
Chemical Hygiene Plan 2016 Table of Contents 1.0 INTRODUCTION AND SCOPE ...................................................... 8 1.1 Assignment of Responsibility ........................................................................... 8 1.1.1 Environmental Health & Safety (EH&S) ................................................ 8 1.1.2 Laboratory Staff ........................................................................................ 9 1.1.3 Principal Investigator ............................................................................... 9 1.1.4 Research Departments ............................................................................ 10 1.1.5 Northern Arizona University ................................................................. 10 1.2 Availability ....................................................................................................... 10 1.3 Annual Review ................................................................................................. 10 1.4 Employee Information and Training ............................................................. 10 1.4.1 Information .............................................................................................. 10 1.4.2 Training .................................................................................................... 11 1.5 Record Keeping ............................................................................................... 12 2.0 HAZARD DEFINITIONS AND ASSESSMENT .......................... 12 2.1 Hazardous Chemical Definitions -
Uranium Mineralization at Lagoa Real, Ba-Brazil: the Role of Fluids in Its Genesis
2009 International Nuclear Atlantic Conference - INAC 2009 Rio de Janeiro,RJ, Brazil, September27 to October 2, 2009 Associação Brasileira de Energia Nuclear - ABEN ISBN: 978-85-99141-03-8 URANIUM MINERALIZATION AT LAGOA REAL, BA-BRAZIL: THE ROLE OF FLUIDS IN ITS GENESIS Sônia Pinto Prates, José Marques Correia Neves and Kazuo Fuzikawa Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG) Av. Antonio Carlos 6627 – Campus UFMG - Pampulha 30270-901 Belo Horizonte, MG [email protected] ABSTRACT The Lagoa Real uranium province is situated in the central-south of Bahia state – Brazil and it is presently by far the most important and best known uranium occurrence in Brazil. Nowadays 34 anomalies are known in a 30 Km long and 5 km wide area. An open pit mine was open in Cachoeira Mine, in the north portion of the area, and it is the only uranium mine in operation in Brazil and even in South America as well. The uranium mineralization in the Lagoa Real uranium province occurs in metamorphic rocks named albitites, due to their albite content (over 70%). Uraninite is the main uranium mineral, followed by pechblende, uranophane, torbernite and other uranyl minerals. Uraninite occurs as tiny round and irregular crystals (20 a 30 μm) included or associated to mafic minerals, mainly pyroxene and garnet, and also to amphibole and biotite and sometimes to albite. Some secondary minerals such as, for instance, uranophane, torbernite and tyuyamunite are also found. The main albitites minerals from the Cachoeira mine (plagioclase, garnet, biotite, pyroxene, amphibole and titanite) were studied by means of Infrared Spectroscopy Techniques. -
Iidentilica2tion and Occurrence of Uranium and Vanadium Identification and Occurrence of Uranium and Vanadium Minerals from the Colorado Plateaus
IIdentilica2tion and occurrence of uranium and Vanadium Identification and Occurrence of Uranium and Vanadium Minerals From the Colorado Plateaus c By A. D. WEEKS and M. E. THOMPSON A CONTRIBUTION TO THE GEOLOGY OF URANIUM GEOLOGICAL S U R V E Y BULL E TIN 1009-B For jeld geologists and others having few laboratory facilities.- This report concerns work done on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission. UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1954 UNITED STATES DEPARTMENT OF THE- INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan. Director Reprint, 1957 For sale by the Superintendent of Documents, U. S. Government Printing Ofice Washington 25, D. C. - Price 25 cents (paper cover) CONTENTS Page 13 13 13 14 14 14 15 15 15 15 16 16 17 17 17 18 18 19 20 21 21 22 23 24 25 25 26 27 28 29 29 30 30 31 32 33 33 34 35 36 37 38 39 , 40 41 42 42 1v CONTENTS Page 46 47 48 49 50 50 51 52 53 54 54 55 56 56 57 58 58 59 62 TABLES TABLE1. Optical properties of uranium minerals ______________________ 44 2. List of mine and mining district names showing county and State________________________________________---------- 60 IDENTIFICATION AND OCCURRENCE OF URANIUM AND VANADIUM MINERALS FROM THE COLORADO PLATEAUS By A. D. WEEKSand M. E. THOMPSON ABSTRACT This report, designed to make available to field geologists and others informa- tion obtained in recent investigations by the Geological Survey on identification and occurrence of uranium minerals of the Colorado Plateaus, contains descrip- tions of the physical properties, X-ray data, and in some instances results of chem- ical and spectrographic analysis of 48 uranium arid vanadium minerals. -
Mineral Collecting Sites in North Carolina by W
.'.' .., Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie RUTILE GUMMITE IN GARNET RUBY CORUNDUM GOLD TORBERNITE GARNET IN MICA ANATASE RUTILE AJTUNITE AND TORBERNITE THULITE AND PYRITE MONAZITE EMERALD CUPRITE SMOKY QUARTZ ZIRCON TORBERNITE ~/ UBRAR'l USE ONLV ,~O NOT REMOVE. fROM LIBRARY N. C. GEOLOGICAL SUHVEY Information Circular 24 Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie Raleigh 1978 Second Printing 1980. Additional copies of this publication may be obtained from: North CarOlina Department of Natural Resources and Community Development Geological Survey Section P. O. Box 27687 ~ Raleigh. N. C. 27611 1823 --~- GEOLOGICAL SURVEY SECTION The Geological Survey Section shall, by law"...make such exami nation, survey, and mapping of the geology, mineralogy, and topo graphy of the state, including their industrial and economic utilization as it may consider necessary." In carrying out its duties under this law, the section promotes the wise conservation and use of mineral resources by industry, commerce, agriculture, and other governmental agencies for the general welfare of the citizens of North Carolina. The Section conducts a number of basic and applied research projects in environmental resource planning, mineral resource explora tion, mineral statistics, and systematic geologic mapping. Services constitute a major portion ofthe Sections's activities and include identi fying rock and mineral samples submitted by the citizens of the state and providing consulting services and specially prepared reports to other agencies that require geological information. The Geological Survey Section publishes results of research in a series of Bulletins, Economic Papers, Information Circulars, Educa tional Series, Geologic Maps, and Special Publications. -
220390ITL PART a Naftoseal MC-780 B-2 Base
220390ITL PART A Naftoseal MC-780 B-2 Base KLX Aerospace Solutions Chemwatch Hazard Alert Code: 2 Chemwatch: 5271-49 Issue Date: 08/09/2017 Version No: 2.1.1.1 Print Date: 13/09/2017 Safety Data Sheet according to OSHA HazCom Standard (2012) requirements L.GHS.USA.EN SECTION 1 IDENTIFICATION Product Identifier Product name 220390ITL PART A Naftoseal MC-780 B-2 Base Synonyms Not Available Proper shipping name Environmentally hazardous substance, liquid, n.o.s. (contains trichloropropane/ sodium polysulfide copolymer) Other means of Not Available identification Recommended use of the chemical and restrictions on use Use according to manufacturer's directions. Relevant identified uses Sealant Name, address, and telephone number of the chemical manufacturer, importer, or other responsible party Registered company name KLX Aerospace Solutions Address 2617 N Great Southwest Pkwy TX 75050 United States Telephone 817-633-8377 Fax Not Available Website www.KLX.com Email Not Available Emergency phone number Association / Organisation Not Available Emergency telephone Not Available numbers Other emergency telephone Not Available numbers SECTION 2 HAZARD(S) IDENTIFICATION Classification of the substance or mixture NFPA 704 diamond Note: The hazard category numbers found in GHS classification in section 2 of this SDSs are NOT to be used to fill in the NFPA 704 diamond. Blue = Health Red = Fire Yellow = Reactivity White = Special (Oxidizer or water reactive substances) Skin Corrosion/Irritation Category 2, Eye Irritation Category 2A, Specific target organ toxicity - single exposure Category 3 (respiratory tract irritation), Acute Classification Aquatic Hazard Category 2, Chronic Aquatic Hazard Category 2 Label elements Hazard pictogram(s) SIGNAL WORD WARNING Hazard statement(s) H315 Causes skin irritation. -
64420 Sodium Polysulfide
Safety Data Sheet According to regulation (EC) No. 1907/2006 (REACH) 64420 Sodium Polysulfide Page 1 Revised edition: 19.10.2018 Version: 12 Printed: 27.06.2019 1. Identification of the Substance/Mixture and of the Company/Undertaking 1. 1. Product Identifier Product Name: Sodium Polysulfide Article No.: 64420 1. 2. Relevant identified Uses of the Substance or Mixture and Uses advised against Identified uses: Addiive in the leather and cellulose production. Reducing agent used for textile coloring Flocculant in waste water disposal Removal of NOx in waste gases Binding of heavy metals in pipelines and disposal installations Basic substance for the manufacture of different chemicals (i.e. sulphur dyes) Inhibitor for facilities and pipelines to increase the chemical resistance Ore flotation Uses advised against: 1. 3. Details of the Supplier of the Safety Data Sheet (Producer/Importer) Company: Kremer Pigmente GmbH & Co. KG Address: Hauptstr. 41-47, 88317 Aichstetten, Germany Tel./Fax.: Tel +49 7565 914480, Fax +49 7565 1606 Internet: www.kremer-pigmente.de EMail: [email protected] Importer: -- 1. 4. Emergency No. Emergency No.: +49 7565 914480 (Mon-Fri 8:00 - 17:00) 1. 4. 2 Poison Center: 2. Hazards Identification 2. 1. Classification of the Substance or Mixture Classification according to Regulation (EC) No. 1272/2008 (CLP/GHS) Corrosive to metals, hazard category 1 Acute toxicity (oral), hazard category 3 Skin corrosion, hazard category 1B Serious eye damage, hazard category 1 Hazardous to the aquatic environment, acute category 1 H290 May be corrosive to metals. Cat.: 1 H301 Toxic if swallowed. Cat.: 3 H314 Causes severe skin burns and eye damage. -
Al~Hy and Dehydration of Torbernite
326 The crystallog?.al~hy and dehydration of Torbernite. By A. F. HA~,~.IMOND, ~I.A., F.G.S. Assistant Curator, Museum of Practical Geology, London. [Read November 9, 1915.] I. CRYSTALLOGRAPHY. EASUREMENTS for torbernite have been given by numerous M observers; the results are, however, of rather early date, and althoug h the values for the ratio a:c are generally in fair agreement with the results here stated, the degree of accuracy of these measure- ments is not always indicated. Moreover, sevelml minor difficulties arise, add it has been suggested that some of the early descriptions refer to the allied species, zeunerite ; both species are optically uniaxial and possess almost the same axial ratios; they can, however, be dis- tinguished by means of their refractive indices. The ordinary index of all the specimens here described has been determined by the Becke method ; that for torbernite is 1.591, for the zeunerite from Schneeberg, approximately 1.62. A few torbernites possess a slightly higher index which may be due to the presence of zeunerite in isomorphous mixture, as is suggested by the presence of arsenic in some analyses. It has been possible to examine much of the original material described by L~vy in his catalogue of the Heuland-Turner Collection (3). ]3cfore the early measurements are discussed, an account will be given of measurements made on three well-crystallized specimens of torbernite, with the object of detelunining more closely the crystalline form of this mineral. The Axial Ratio of Torbernite. 3Tecimen No. 11 (fig. 1).--The locality of this specimen is not recorded. -
Thermal Decomposition of Metatorbernite – a Controlled Rate Thermal Analysis Study
Journal of Thermal Analysis and Calorimetry, Vol. 79 (2005) 721–725 THERMAL DECOMPOSITION OF METATORBERNITE – A CONTROLLED RATE THERMAL ANALYSIS STUDY R. L. Frost1*, J. Kristóf 2, M. L. Weier1, W. N. Martens1 and Erzsébet Horváth3 1Inorganic Materials Research Program, School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane Queensland 4001, Australia 2Department of Analytical Chemistry, University of Veszprém, 8201 Veszprém, P.O. Box 158, Hungary 3Department of Environmental Engineering and Chemical Technology, University of Veszprém, 8201 Veszprém, P.O. Box 158, Hungary The mineral metatorbernite, Cu[(UO2)2(PO4)]2·8H2O, has been studied using a combination of energy dispersive X-ray analysis, X-ray diffraction, dynamic and controlled rate thermal analysis techniques. X-ray diffraction shows that the starting material in the thermal decomposition is metatorbernite and the product of the thermal treatment is copper uranyl phosphate. Three steps are ob- served for the dehydration of metatorbernite. These occur at 138ºC with the loss of 1.5 moles of water, 155°C with the loss of 4.5 moles of water, 291°C with the loss of an additional 2 moles of water. These mass losses result in the formation of four phases namely meta(II)torbernite, meta(III)torbernite, meta(IV)torbernite and anhydrous hydrogen uranium copper pyrophosphate. The use of a combination of dynamic and controlled rate thermal analysis techniques enabled a definitive study of the thermal decompo- sition of metatorbernite. While the temperature ranges and the mass losses vary from author to author due to the different experi- mental conditions, the results of the CRTA analysis should be considered as standard data due to the quasi-equilibrium nature of the thermal decomposition process. -
Toxicological Profile for Cyanide
CYANIDE 141 5. PRODUCTION, IMPORT/EXPORT, USE, AND DISPOSAL 5.1 PRODUCTION The demand for hydrogen cyanide in the United States during 2000 was 1.615 billion pounds, up slightly from 1.605 billion pounds in 1999 (CMR 2001). Production of hydrogen cyanide in 2003 was 2.019 billion pounds in the United States (FAS 2005). The demand for hydrogen cyanide was projected to be 1.838 billion pounds in 2004 (CMR 2001; NYSDOH 2005). Major producers of hydrogen cyanide are Adisseo USA, Inc. (Institute, West Virginia); Cyanco Co. (Winnemucca, Nevada); Cytec Industries (Waggoman, Louisiana); Degussa Corp. (Theodora, Alabama); The Dow Chemical Company (Freeport, Texas); E.I. du Pont de Neumours and Company (Memphis, Tennessee; Beaumont, Texas); Innovene (Green Lake, Texas and Lima, Ohio); Invista, Inc. (Orange, Texas and Victoria, Texas); Rhom and Haas Texas Inc. (Deer Park, Texas); Solutia, Inc. (Alvin, Texas); Sterling Chemicals, Inc. (Texas City, Texas); and Syngenta Crop Protection (St. Garbiel, Louisiana) (SRI 2005). The combined annual production capacity of these plants is approximately 2.036 billion pounds (SRI 2005). As of February 2005, the following companies produced other cyanide compounds in the United States (SRI 2005): ammonium Crompton, Taft, Louisiana; and Mallinckrodt, Inc., St. Louis, Missouri thiocyanate: cyanogen: Matheson Gas Products, Inc., Gloucester, Massachusetts potassium cyanide: DuPont Chemical Company, Memphis, Tennessee; and The Dow Chemical Company, Nashua, New Hampshire potassium silver Engelhard Corporation, Union, New Jersey; and Metalor Technologies USA, North cyanide: Attleboro, Massachusetts Facilities in the United States producing sodium cyanide and their annual capacity (in millions of pounds) in 2005 include: Cyanco Co., Winnemucca, Nevada (86); and E.I.