Aluminium in Drinking-Water
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Safety Data Sheet
SAFETY DATA SHEET 1. Identification Product identifier TWINRIX ADULT Other means of identification Synonyms TWINRIX ADULT INJECTION 720 EL U AND 20 MCG/ML * TWINRIX SUSPENSION FOR INJECTION * TWINRIX ADULT PRE-FILLED SYRINGE * TWINRIX ERWACHSENE AMPULLE MIT 1 ML SUSPENSION * TWINRIX ERWACHSENE FERTIGSPRITZE MIT 1 ML SUSPENSION * HAB ADULT (720/20) * COMBINED HEPATITIS A/HEPATITIS B VACCINE * TWINRIX VACUNA COMBINADA ANTIHEPATITIS A Y B * TWINRIX VACUNA CONTRA LA HEPATITIS A Y B * TWINRIX ADULTO * AMBIRIX * HEPATITIS A VIRUS ANTIGEN (HM175) AND r-DNA HEPATITIS B SURFACE ANTIGEN (HBsAg) COMBINED VACCINE Recommended use Medicinal Product This safety data sheet is written to provide health, safety and environmental information for people handling this formulated product in the workplace. It is not intended to provide information relevant to medicinal use of the product. In this instance patients should consult prescribing information/package insert/product label or consult their pharmacist or physician. For health and safety information for individual ingredients used during manufacturing, refer to the appropriate safety data sheet for each ingredient. Recommended restrictions No other uses are advised. Manufacturer/Importer/Supplier/Distributor information COMPANY NAME GlaxoSmithKline US Address: 5 Moore Drive Research Triangle Park, NC 27709 USA Telephone: +1-888-825-5249 (General Inquiries) Email: [email protected] Website: www.gsk.com EMERGENCY CONTACTS CHEMTREC EMERGENCY NUMBERS Telephone: +(1) 703 527 3887 (International) 24/7; multi-language response Contract Number: CCN9484 VERISK 3E GLOBAL INCIDENT RESPONSE Telephone: +(1) 760 476 3971 (In country) +(1) 760 476 3962 or +(1) 866 519 4752 (International) 24/7; multi-language response Contract Number: 334878 2. -
EPDM & FKM Chemical Resistance Guide
EPDM & FKM Chemical Resistance Guide SECOND EDITION EPDM & FKM CHEMICAL RESISTANCE GUIDE Elastomers: Ethylene Propylene (EPDM) Fluorocarbon (FKM) Chemical Resistance Guide Ethylene Propylene (EPDM) & Fluorocarbon (FKM) 2nd Edition © 2020 by IPEX. All rights reserved. No part of this book may be used or reproduced in any manner whatsoever without prior written permission. For information contact: IPEX, Marketing, 1425 North Service Road East, Oakville, Ontario, Canada, L6H 1A7 ABOUT IPEX At IPEX, we have been manufacturing non-metallic pipe and fittings since 1951. We formulate our own compounds and maintain strict quality control during production. Our products are made available for customers thanks to a network of regional stocking locations from coast-to-coast. We offer a wide variety of systems including complete lines of piping, fittings, valves and custom-fabricated items. More importantly, we are committed to meeting our customers’ needs. As a leader in the plastic piping industry, IPEX continually develops new products, modernizes manufacturing facilities and acquires innovative process technology. In addition, our staff take pride in their work, making available to customers their extensive thermoplastic knowledge and field experience. IPEX personnel are committed to improving the safety, reliability and performance of thermoplastic materials. We are involved in several standards committees and are members of and/or comply with the organizations listed on this page. For specific details about any IPEX product, contact our customer service department. INTRODUCTION Elastomers have outstanding resistance to a wide range of chemical reagents. Selecting the correct elastomer for an application will depend on the chemical resistance, temperature and mechanical properties needed. Resistance is a function both of temperatures and concentration, and there are many reagents which can be handled for limited temperature ranges and concentrations. -
Aluminum Phosphates
Dr. Ralf Giskow, The Variety of Phosphates Jörg Lind, Erwin Schmidt Chemische Fabrik Budenheim KG, for Refractory and Technical D-55257 Buden- heim www.budenheim- Applications by the Example cfb.com of Aluminium Phosphates In 1669 the chemical element phos- Phase-I-content influences, for phorus was discovered by H. Brandt, example, the dissolution property of an alchemist. In 1694 Boyle made STPP in water. The choice of the the first phosphoric acid by dissolv- right phosphate can already be the ing phosphorus pentoxide (P2O5) in crucial point even with such a “sim- water. This was the start of the phos- ple“ phosphate like sodium tripoly- phorus chemistry. Since this time phosphate. phosphoric acid and its salts have a The next step into the direction firm place in chemistry and technical of complexity is a phosphate called applications. Phosphates are part of sodium hexametaphosphate (SHMP) our life and are used in a variety of in colloquial language. In fact, the ways also in industrial fields like chemical name is a mistake. The refractories, glass, ceramics, con- name sodium hexametaphosphate struction industry and for a lot of would stand for a sodium phosphate other technical purposes. with a ring structure (“meta”). But SHMP has a chaintype structure as can be proved. These melted glassy polyphosphates (SHMP) with pH-val- Fig. 1 Phosphates in Refractory phosphates are polyphosphates with ues between three and nine, most of FABUTIT 734, a modified STPP and Technical Industries different chain lengths. The average the products also in an instantised against a standard The most common and well known chain length and thus the properties quality (Fig. -
Sodium Aluminium Phosphate, Acidic
SODIUM ALUMINIUM PHOSPHATE, ACIDIC Prepared at the 61st JECFA (2003) and published in the Combined Compendium of Food Additive Specifications, FAO JECFA Monographs 1 (2005). A PTWI of 2 mg/kg bw for aluminium was established at the 74th JECFA (2011). SYNONYMS SALP; INS No. 541(i) Chemical names Sodium trialuminium tetradecahydrogen octaphosphate tetrahydrate; trisodium dialuminium pentadecahydrogen octaphosphate Chemical formula NaAl3H14(PO4)8 · 4H2O Na3Al2H15(PO4)8 Formula weight NaAl3H14(PO4)8 · 4H2O: 949.88 Na3Al2H15(PO4)8: 897.82 Assay Not less than 95% of NaAl3H14(PO4)8 · 4H2O or not less than 95% of Na3Al2H15(PO4)8 DESCRIPTION White, odourless powder FUNCTIONAL USES Raising agent CHARACTERISTICS IDENTIFICATION Solubility (Vol. 4) Insoluble in water; soluble in hydrochloric acid pH (Vol. 4) Acid to litmus Test for aluminium Passes test (Vol. 4) Test a 1 in 10 solution in dilute hydrochloric acid (1 in 2) Test for sodium (Vol. 4) Passes test Test a 1 in 10 solution in dilute hydrochloric acid (1 in 2) Test for phosphate Passes test (Vol. 4) Test a 1 in 10 solution in dilute hydrochloric acid (1 in 2) PURITY Loss on ignition (Vol. 4) NaAl3H14(PO4)8 · 4H2O: 19.5 - 21% (750-800°, 2 h) Na3Al2H15(PO4)8 : 15 - 16% (750-800°, 2 h) Fluoride (Vol. 4) Not more than 25 mg/kg (Method I) Arsenic (Vol. 4) Not more than 3 mg/kg (Method II) Lead (Vol. 4) Not more than 2 mg/kg Determine using an AAS/ICP-AES technique appropriate to the specified level. The selection of sample size and method of sample preparation may be based on the principles of the methods described in Volume 4 (under “General Methods, Metallic Impurities”). -
Aluminium Distearate, Aluminium Hydroxide Acetate, Aluminium Phosphate and Aluminium Tristearate
The European Agency for the Evaluation of Medicinal Products Veterinary Medicines Evaluation Unit EMEA/MRL/393/98-FINAL April 1998 COMMITTEE FOR VETERINARY MEDICINAL PRODUCTS ALUMINIUM DISTEARATE, ALUMINIUM HYDROXIDE ACETATE, ALUMINIUM PHOSPHATE AND ALUMINIUM TRISTEARATE SUMMARY REPORT 1. Aluminium is an ubiquitous element in the environment. It is present in varying concentrations in living organisms and in foods. Aluminium compounds are widely used in veterinary and human medicine. Other uses are as an analytical reagent, food additives (e.g. sodium aluminium phosphate as anticaking agent) and in cosmetic preparations (aluminium chloride). Aluminium distearate is used for thickening lubricating oils. Aluminium hydroxide acetate and phosphate are antacids with common indications in veterinary medicine: gastric hyperacidity, peptic ulcer, gastritis and reflux esophagitis. A major use of antacids in veterinary medicine is in treatment and prevention of ruminal acidosis from grain overload, adsorbent and antidiarrheal. The dosage of aluminium hydroxide is 30 g/animal in cattle and 2 g/animal in calves and foals. Gel preparations contain approximately 4% aluminium hydroxide. Aluminium potassium sulphate is used topically as a antiseptic, astringent (i.e. washes, powders, and ‘leg tighteners’ for horses (30 to 60 g/animal) and antimycotic (1% solution for dipping or spraying sheeps with dermatophilus mycotic dermatitis). In cattle it is occasionally used for stomatitis and vaginal and intrauterine therapy at doses of 30 to 500 g/animal. In human medicine, aluminium hydroxide-based preparations have a widespread use in gastroenterology as antacids (doses of about 1 g/person orally) and as phosphate binders (doses of about 0.8 g/person orally) in patients an impairment of renal function. -
Ep 3106176 B1
(19) TZZ¥_Z__T (11) EP 3 106 176 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: A61K 39/12 (2006.01) A61K 39/39 (2006.01) 11.10.2017 Bulletin 2017/41 (21) Application number: 16183076.5 (22) Date of filing: 06.12.2012 (54) ALUMINIUM COMPOUNDS FOR USE IN THERAPEUTICS AND VACCINES ALUMINIUMVERBINDUNGEN ZUR VERWENDUNG FÜR THERAPEUTIKA UND IMPFSTOFFE COMPOSÉS D’ALUMINIUM POUR UTILISATION DANS DES PRODUITS THÉRAPEUTIQUES ET VACCINS (84) Designated Contracting States: (56) References cited: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB WO-A2-2009/158284 US-A1- 2005 158 334 GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR • SRIVASTAVA A K ET AL: "A purified inactivated Japaneseencephalitis virus vaccine made in vero (30) Priority: 06.12.2011 EP 11192230 cells", VACCINE, vol. 19, no. 31, 14 August 2001 13.03.2012 PCT/EP2012/054387 (2001-08-14), pages 4557-4565, XP027321987, ELSEVIER LTD, GB ISSN: 0264-410X [retrieved (43) Date of publication of application: on 2001-08-14] 21.12.2016 Bulletin 2016/51 • ANONYMOUS: "Rehydragel Adjuvants. Product profile", General Chemical , 2008, pages 1-2, (60) Divisional application: XP002684848, Retrieved from the Internet: 17185526.5 URL:http://www.generalchemical.com/assets/ pdf/Rehydragel_Adjuvants_Product_Profile.p df (62) Document number(s) of the earlier application(s) in [retrieved on 2012-10-08] accordance with Art. 76 EPC: • LINDBLAD, EB: "Special feature. Aluminium 12795830.4 / 2 788 023 compoundsfor usein vaccines", IMMUNOL. -
Methanol Synthesis Catalyst
Office europeen des brevets (fi) Publication number : 0 482 753 A2 @ EUROPEAN PATENT APPLICATION @ Application number: 91308468.7 @ Int. CI.5: B01J 23/80, B01J 23/84, B01J 23/88, C07C 29/154 @^ Date of filing : 17.09.91 Claim 16 is deemed to be abandoned due to (72) Inventor : Sofianos, Alkeos non-payment of the claim fee (Rule 31 (2) EPC). 253 Asimptote Street, Meyerspark Pretoria, Transvaal Province (ZA) (§) Priority : 18.09.90 ZA 907437 (74) Representative : Spall, Christopher John @ Date of publication of application : BARKER, BRETTELL & DUNCAN 138 Hagley 29.04.92 Bulletin 92/18 Road Edgbaston Birmingham B16 9PW (GB) @ Designated Contracting States : AT BE CH DE DK ES FR GB GR IT LI LU NL SE (7i) Applicant : CSIR Corporate Building, Scientia Pretoria Transvaal Province (ZA) (54) Methanol synthesis catalyst. (57) A method of forming a methanol synthesis catalyst precursor comprises forming a precipi- tate comprising compounds, thermally decom- posable to oxides or mixed oxides, of copper, zinc, aluminium and at least one element of Group IVB and/or Group VIIB of the Periodic Table of Elements. CM < CO If) h- CM 00 LU Jouve, 18, rue Saint-Denis, 75001 PARIS EP 0 482 753 A2 THIS INVENTION relates to the synthesis of methanol. It relates in particular to a methanol synthesis catal- yst precursor and to a method of forming such precursor; to a methanol synthesis catalyst and to a method of making such a catalyst; to an active methanol synthesis catalyst, and to a method of making thereof; and to a methanol synthesis process. -
[Technical Information] Aluminium Sulphate – 200 Mesh Polysol
[Technical Information] Aluminium sulphate – 200 Mesh Polysol Industries Plot no.-C1B-106/1 to 106/4, G.I.D.C, Sarigam(Gujarat)-INDIA Tel-091-0260-2431587, E-mail: [email protected] Aluminium sulfate is mainly use as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing. It is widely use in the concrete technology as accelerating agent. Nature: Aluminium sulfate, is a chemical compound with the formula Al2(SO4)3 14-18H2O CAS Number 7784-31-8 Specification: Form : Powder Appearance : White fine free flowing Powder pH value (1:10) : Min. 2.0 Solubility : Completely soluble in hot water. Al as Al2O3 : Min. 15 % Insoluble matter : Max. 0.8 % (In water) Iron content as Fe : Below 50 ppm Particle size (Retention on) 100 Mesh sieve : Max 2.0 % 200 Mesh sieve : Max 35.0 % 300 Mesh sieve : Max 95.0 % Properties: Aluminium sulfate, alternatively spelt either aluminum or sulphate, is a chemical compound with the formula Al2(SO4)3. Aluminium sulfate is sometimes referred to as a type of alum. Application: Sizing paper, lakes, mordent for drying, foaming agent in fire foams for leather and clarifying agent for fat and oil. Aluminium sulfate is used in water purification and as a mordant in dyeing and printing textiles. In water purification, it causes impurities to coagulate which are removed as the particulate settles to the bottom of the container or more easily filtered. This process is called coagulation or flocculation.When dissolved in a large amount of neutral or slightly alkaline water, aluminium sulfate produces a gelatinous precipitate of aluminium hydroxide, Al(OH)3. -
Combustion Synthesis of Nanocrystalline Al2o3 Powder
Available online a t www.pelagiaresearchlibrary.com Pelagia Research Library Advances in Applied Science Research, 2012, 3 (6):3819-3824 ISSN: 0976-8610 CODEN (USA): AASRFC Combustion Synthesis of Nanocrystalline Al 2O3 Powder using Aluminium Nitrate and Urea as reactants—influence of reactant composition Amit Sharma *, O. P. Modi ** and Gourav K Gupta** *Department of Mechanical Engineering, Arni School of Technology, Arni University, Kathgarh, Indora, (H.P.)-176401. ** Advanced Materials and Processes Research Institute (CSIR), Bhopal _____________________________________________________________________________________________ ABSTRACT Combustion synthesis technique for synthesis of Aluminium oxide using urea as fuel and Aluminium Nitrate as an oxidizer is found to be easy & economical route & is able to produce Nano phase alumina powder. In present experiment urea is found to have outstanding potential towards solution combustion. Exothermicity is excellent and exothermic flame temperature increase with increase in oxidizer/ fuel ratio. A well defined crystalline structure and Nano scale particles size found after XRD and SEM analysis. Overall Urea-Nitrate combustion synthesis has an outstanding potential for producing pure Alumina powder. Crystallinity is excellent in case of urea, which leads to use in applications require high strength crystalline material. Keywords: Metal oxide, ceramic oxides, Combustion synthesis, SHS (Self propagating high temperature synthesis), Solution Combustion, Nano-ceramics. _____________________________________________________________________________________________ -
Product Specification
PRODUCT SPECIFICATION Product Name: ALUMINIUM SULFATE 14-hydrate Granular TG Alternate Name(s) Alum; aluminum trisulfate; cake alum; patent alum; aluminium sulfate Description octadecahydrate. Free flowing, white granules. Sweet taste. Properties Chemical Formula: Al2(SO4)3.14H2O Product Code: AT038 Molecular Weight: 594.02 General Information: CAS No. 17927-65-0 Insoluble in alcohol. Incompatible with water, strong bases and strong oxidising agents. Corrosive to metals if in contact with moisture. Potential for accumulation Hazard and Safety Data upon ingestion. Non combustible. UN Group: None Allocated Quality Specification Class: None Allocated Assay: 17.3 % (Al2O3) min. UN Number: None Allocated Specific Properties and Impurities [Typical levels]: Hazchem code: None Allocated CS MSDS Code: 1CH0R Total Sulfate 38.0% SiO2 0.15% Poison schedule: Not Scheduled Emergency Fe2O3 0.02% Procedure Guide No.: N/A Water Insoluble 0.2% TiO2 <0.01% Moisture 0.1% Size Greater than 2.8mm 13.0% 2.0mm to 2.8mm 16.0% 1.4mm to 2.0mm 20.0% 1.0mm to 1.4mm 26.0% 0.71mm to 1.0 17.0% 0.5mm to 0.71mm 5.0% Less than 0.25mm 3.0% Melting Point (decomposition) 90 °C Specific Gravity (at 25 °C) 1.62 Solubility in Water (@ 20 °C) 364 g/L Decomposition Temp. 770 °C Chem-Supply Pty Ltd - An ISO 9001:2000 Accredited Company 38 - 50 Bedford Street, Gillman SA 5013, Australia ABN 19 008 264 211 PO Box 201, Port Adelaide SA 5015, Australia Telephone +61 8 8440 2000 Fax +61 8 8440 2001 E-mail: [email protected] Web: www.chemsupply.com.au Chem-Supply does not warrant that this product is suitable for any use or purpose. -
Radiochemical Assessment of Uranium in Locally Used Marbles
Journal of the Institute of Engineering 200 TUTA/IOE/PCU January 2019, Vol. 15 (No. 1):cl 200-209 © TUTA/IOE/PCU, Printed in Nepal Radiochemical Assessment of Uranium in Locally Used Marbles Birendra Thapa1, Kamal Krishna Shrestha2a, Khagendra Prasad Bohara2 1Department of Applied Sciences, Pulchowk Campus, Institute of Engineering, TU, Nepal 2Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal Corresponding author: [email protected] Received: Nov 5, 2018 Revised: Jan 1, 2019 Accepted: Jan 3, 2019 Abstract: A sensitive method is used for the extraction and determination of soluble uranium in locally used marble has been developed. Isobutyl Methyl Ketone (IBMK) was used as extractant and 0.02 % (w/v) Arsenazo (III) as a chromogenic reagent. The present study assesses the gross radioactivity and extractable uranium in marble samples. A Multichannel Analyzer (MCA) coupled with NaI (Tl) crystal detector was used for the measurement of gross radioactivity whereas spectrophotometer was used to estimate the uranium contained in sample with the help of Arsenazo (III). The extraction involved the adjustment of pH at 0.9. The efficient extraction was achieved by the addition of at (+2) least 10 g of Al (NO3)3. This method involved the reduction of UO2 to U (IV) by using granulated Zinc in concentrated hydrochloric acid. The physical measurements showed the presence of gross radioactivity in the range 266.19 Bq/kg to 644.268 Bq/Kg while the chemical analysis showed the uranium concentration in the range of 0.02ppm to 0.06 ppm. Key Words: Arsenazo (III), IBMK, multichannel analyzer, spectrophotometer, uranium 1. -
Progress Report Antacids and Peptic Ulcer-A Reappraisal
Gut: first published as 10.1136/gut.20.6.538 on 1 June 1979. Downloaded from Gut, 1979, 20, 538-545 Progress report Antacids and peptic ulcer-a reappraisal There is a considerable difference of opinion between clinicians on opposite sides of the Atlantic about the role of antacid therapy in peptic ulcer. As a result of Doll's work1 most clinicians in the United Kingdom have considered antacids to be of symptomatic benefit only, but without effect on the natural history of disease. In the United States, however, antacids have remained the basic medical treatment for peptic ulcer and large quantities are prescribed in intensive regimens with the belief that they accelerate ulcer healing. Such a difference of opinion usually means that the treatment in question is without any dramatic effect and objective assessment is therefore different. It is in this field that randomised, controlled trials are most helpful, indeed vital2. Carbenoxolone3 and recently the H 2-receptor antagonists4'5 have been tested in this way and found to be effective in healing peptic ulcer. We feel a review of similar work on antacids is appropriate. The use of antacids is based on the premise that gastric acid plays some part in the causation of peptic ulcer and also on the observation that symptoms are often relieved by antacid preparations. Schwarz's dictum, 'no acid-no ulcer', is still valid, though the pattern of acid secretion is different in gastric and duodenal ulcer. Hypersecretion of acid is probably a more important http://gut.bmj.com/ factor in duodenal ulcer, though several aspects of the pathophysiology remain controversial6.