BASF Intermediates for Coatings Industry
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779 Part 770—Interpretations
Pt. 770 15 CFR Ch. VII (1–1–21 Edition) in the item that qualitatively affect the per- roller bearings and parts). This applies formance of the U.S. and foreign items; to separate shipments of anti-friction (vi) Evidence of the interchangeability of bearings or bearing systems and anti- U.S. and foreign items; friction bearings or bearing systems (vii) Patent descriptions for the U.S. and foreign items; shipped with machinery or equipment (viii) Evidence that the U.S. and foreign for which they are intended to be used items meet a published industry, national, or as spares or replacement parts. international standard; (2) An anti-friction bearing or bear- (ix) A report or eyewitness account, by ing system physically incorporated in a deposition or otherwise, of the foreign item’s segment of a machine or in a complete operation; machine prior to shipment loses its (x) Evidence concerning the foreign manu- identity as a bearing. In this scenario, facturers’ corporate reputation; (xi) Comparison of the U.S. and foreign end the machine or segment of machinery item(s) made from a specific commodity, containing the bearing is the item sub- tool(s), device(s), or technical data; or ject to export control requirements. (xii) Evidence of the reputation of the for- (3) An anti-friction bearing or bear- eign item including, if possible, information ing system not incorporated in a seg- on maintenance, repair, performance, and ment of a machine prior to shipment, other pertinent factors. but shipped as a component of a com- plete unassembled (knocked-down) ma- SUPPLEMENT NO. -
Interagency Committee on Chemical Management
DECEMBER 14, 2018 INTERAGENCY COMMITTEE ON CHEMICAL MANAGEMENT EXECUTIVE ORDER NO. 13-17 REPORT TO THE GOVERNOR WALKE, PETER Table of Contents Executive Summary ...................................................................................................................... 2 I. Introduction .......................................................................................................................... 3 II. Recommended Statutory Amendments or Regulatory Changes to Existing Recordkeeping and Reporting Requirements that are Required to Facilitate Assessment of Risks to Human Health and the Environment Posed by Chemical Use in the State ............................................................................................................................ 5 III. Summary of Chemical Use in the State Based on Reported Chemical Inventories....... 8 IV. Summary of Identified Risks to Human Health and the Environment from Reported Chemical Inventories ........................................................................................................... 9 V. Summary of any change under Federal Statute or Rule affecting the Regulation of Chemicals in the State ....................................................................................................... 12 VI. Recommended Legislative or Regulatory Action to Reduce Risks to Human Health and the Environment from Regulated and Unregulated Chemicals of Emerging Concern .............................................................................................................................. -
United States Patent (19) [11] 3,772,046 Knapp Et Al
United States Patent (19) [11] 3,772,046 Knapp et al. (45) Nov. 13, 1973 (54) TIO, SLURRIES HAVING A HIGH SOLIDS 3,674,528 7|1972 Bronson.............................. 106.1300 CONTENT 3,510,334 5/1970 Goodspeed.............. ... 106/300 3,506,466 4/1970 Bramekamp et al..... ... 106/300 75 Inventors: Donald Edward Knapp, Savannah, 2,933,408 4/1960 Dempster et al..... ... 106/300 Ga.; Lindo Paul Nageroni, Bound 3,702,773 1 1/1972 Hall et al............................ 1061300 Brook, N.J. (73) Assignee: American Chemical Company, Primary Examiner-Delbert E. Gantz Stamford, Conn. Assistant Examiner-James W. Hellwege 22 Filed: Jan. 17, 1972 Attorney-Roland A. Dexter (21) Appl. No.: 218,453 Related U.S. Application Data 57 ABSTRACT 63 Continuation-in-part of Ser. No. 55,286, July 15, Pigment slurries of 70% by weight solids contents are 1970, abandoned. shown to have long term stability even when exposed to typical paper making chemicals such as calcium (52) U.S. Cl................................................. 106.1300 carbonate. The aqueous slurries are formulated with (51 Int. Cl............................................... C09c 1/62 pigment containing a small but effective admixed 58) Field of Search..................................... 106/300 amount of polyhydric alcohol and an alkanolamine, and with water which contains a small but effective 56) References Cited amount of a second alkanol-amine which provides a UNITED STATES PATENTS slurry pH of at least 9. 3,649,323 3/1972 Roe et al............................ 106/300 5 Claims, No Drawings 3,772,046 2 TIO, SLURRIES HAVING A HIGH SOLIDS bonate which is frequently encountered in the produc CONTENT tion of paper. -
European Union
EUROPEAN PARLIAMENT 2004 2009 Consolidated legislative document 3.9.2008 EP-PE_TC1-COD(2007)0121(PAR12) ***I POSITION OF THE EUROPEAN PARLIAMENT adopted at first reading on 3 September 2008 with a view to the adoption of Regulation (EC) No .../2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006 (EP-PE_TC1-COD(2007)0121(PAR12)) PE 411.696 EN EN ANNEX VI Table 3.2 The list of harmonised classification and labelling of hazardous substances from Annex I to Directive 67/548/EEC Index No International Chemical Identification EC No CAS No Classification Labelling Concentration Limits Notes 001-001-00-9 hydrogen 215-605-7 1333-74-0 F+; R12 F+ R: 12 S: (2-)9-16-33 001-002-00-4 aluminium lithium hydride 240-877-9 16853-85-3 F; R15 F R: 15 S: (2-)7/8-24/25-43 001-003-00-X sodium hydride 231-587-3 7646-69-7 F; R15 F R: 15 S: (2-)7/8-24/25-43 001-004-00-5 calcium hydride 232-189-2 7789-78-8 F; R15 F R: 15 S: (2-)7/8-24/25-43 003-001-00-4 lithium 231-102-5 7439-93-2 F; R15 F; C R14 R: 14/15-34 C; R34 S: (1/2-)8-43-45 1 Index No International Chemical Identification EC No CAS No Classification Labelling Concentration Limits Notes 003-002-00-X n-hexyllithium 404-950-0 21369-64-2 F; R15-17 F; C R14 R: 14/15-17-35 C; R35 S: (1/2-)6-16-26-30- 36/37/39-43-45 004-001-00-7 beryllium 231-150-7 7440-41-7 Carc. -
Supplementary Information
Electronic Supplementary Material (ESI) for Green Chemistry. This journal is © The Royal Society of Chemistry 2016 Supplementary Information 1 CAS No. Chemical Name Table1 Motivating example. Data for five properties and seven 30 109-56-8 2-Isopropylaminoethanol hypothetical solvents. 31 4620-70-6 2-(tert-Butylamino)ethanol CO Vapour Surface 2 Viscosity Acute Solubilit 32 1120-48-5 Di-n-octylamine Solvents Pressure Tension (cP) Toxicity y (mbar) (dyne/cm) 33 621-77-2 Tripentylamine (MPa0.5) A 0.57 9.98 21.69 0.37 36.4 34 2212-32-0 2-[2- B 1.32 6.37 34.28 0.20 17.4 dimethylaminoethyl(methyl)amino]ethanol C 0.77 4.51 27.51 0.12 8.9 35 622-93-5 3-Diethylamino-1-propanol D 1.18 5.97 23.26 0.17 23.7 36 100-37-8 N,N-Diethylethanolamine E 0.94 9.33 34.35 0.22 6.3 37 13330-96-6 4-(dimethylamino)-1-Butanol F 1.08 8.34 28.85 0.28 27.1 38 16369-21-4 2-(propylamino)ethanol G 1.8 7.55 33.66 0.28 32.5 39 5966-51-8 1,3-Bis(dimethylamino)-2-propanol 40 373-44-4 1,8-Diaminooctane Table2 CAS numbers and Chemical Name of 125 solvents. 41 646-19-5 1,7-Diaminoheptane 42 124-09-4 1,6-Hexanediamine CAS No. Chemical Name 43 462-94-2 1,5-Diaminopentane 1 110-18-9 N,N,N',N'-Tetramethylethylenediamine 44 110-60-1 1,4-Diaminobutane 2 110-96-3 Diisobutylamine 45 39884-48-5 4-Amino-2-butanol 3 626-23-3 Disec-butylamine 46 109-76-2 1,3-Diaminopropane 4 39099-23-5 N-Isopropylbutylamine 47 78-96-6 DL-1-Amino-2-propanol 5 20634-92-8 Ethyldi-N-propyl amine 48 13532-77-9 5-Amino-2,2-dimethylpentanol 6 4444-68-2 N,N-diethylbutan-1-amine 49 4048-33-3 6-Amino-1-hexanol 7 111-92-2 -
University of Groningen Vapor Pressures of Several Commercially
University of Groningen Vapor Pressures of Several Commercially Used Alkanolamines Klepacova, Katarina; Huttenhuis, Patrick J. G.; Derks, Peter W. J.; Versteeg, Geert F.; Klepáčová, Katarína Published in: Journal of Chemical and Engineering Data DOI: 10.1021/je101259r IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2011 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Klepacova, K., Huttenhuis, P. J. G., Derks, P. W. J., Versteeg, G. F., & Klepáčová, K. (2011). Vapor Pressures of Several Commercially Used Alkanolamines. Journal of Chemical and Engineering Data, 56(5), 2242-2248. https://doi.org/10.1021/je101259r Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. -
2-Diethylaminoethanol Cas N°:100-37-8
OECD SIDS 2-DIETHYLAMINOETHANOL FOREWORD INTRODUCTION 2-DIETHYLAMINOETHANOL CAS N°:100-37-8 UNEP PUBLICATIONS 1 OECD SIDS 2-DIETHYLAMINOETHANOL SIDS Initial Assessment Report For SIAM 15 Boston, USA; 22-25 October 2002 1. Chemical Name: 2-Diethylaminoethanol 2. CAS Number: 100-37-8 3. Sponsor Country: Germany Contact Point: BMU (Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit) Prof. Dr. Ulrich Schlottmann Postfach 12 06 29 D- 53048 Bonn-Bad Godesberg 4. Shared Partnership with: BASF AG, Germany; Air Products and Chemicals Inc., USA; Atofina Chemicals Inc., USA; DOW Chemicals Company, USA; The Amines HPV Panel of the American Chemistry Council, USA 5. Roles/Responsibilities of the Partners: · Name of industry sponsor BASF AG, Germany /consortium Contact person: Dr. Hubert Lendle GUP/CL - Z570 D-67056 Ludwigshafen · Process used see next page 6. Sponsorship History · How was the chemical or by ICCA-Initiative category brought into the HPV Chemicals Programme? 7. Review Process Prior to last literature search (update): the SIAM: 16 May 2002 (Human Health): databases medline, toxline; search profile CAS-No. and special search terms 04 January 2002 (Ecotoxicology): databases CA, biosis; search profile CAS-No. and special search terms 8. Quality check process: As basis for the SIDS-Dossier the IUCLID was used. All data have been checked and validated by BUA 9. Date of Submission: 13 August 2002 10. Comments: 2 UNEP PUBLICATIONS OECD SIDS 2-DIETHYLAMINOETHANOL OECD/ICCA - The BUA* Peer Review Process Qualified BUA personnel (toxicologists, -
448 Part 770—Interpretations
§ 770.1 15 CFR Ch. VII (1±1±97 Edition) (vii) Evidence that the parts and compo- SUPPLEMENT NO. 2 TO PART 768ÐITEMS nents of the item are of foreign origin or are ELIGIBLE FOR EXPEDITED LICENSING exempt from U.S. licensing requirements by PROCEDURES [RESERVED] the parts and components provision § 732.4 of the EAR. (3) Sufficient quantity: PART 770ÐINTERPRETATIONS (i) Evidence that foreign sources have the item in serial production; Sec. (ii) Evidence that the item or its product is 770.1 Introduction. used in civilian applications in foreign coun- 770.2 Commodity interpretations. tries; 770.3 Interpretations related to exports of (iii) Evidence that a foreign country is technology and software to destinations marketing in the specific country an item of in Country Group D:1. its indigenous manufacture; 770.4 Interpretations related to chemical (iv) Evidence of foreign inventories of the mixturesÐde minimis exceptions exam- item; ples. (v) Evidence of excess capacity in a foreign AUTHORITY: 50 U.S.C. app. 2401 et seq.; 50 country's production facility; U.S.C. 1701 et seq.; E.O. 12924, 3 CFR, 1994 (vi) Evidence that foreign countries have Comp., p. 917; Notice of August 15, 1995 (60 FR not targeted the item or are not seeking to 42767, August 17, 1995). purchase it in the West; SOURCE: 61 FR 12920, Mar. 25, 19 unless oth- (vii) An estimate by a knowledgeable erwise noted. source of the foreign country's needs; or (viii) An authoritative analysis of the § 770.1 Introduction. worldwide market (i.e., demand, production rate for the item for various manufacturers, In this part, references to the EAR plant capacities, installed tooling, monthly are references to 15 CFR chapter VII, production rates, orders, sales and cumu- subchapter C. -
DEGRADATION of DIETHANOLAMINE SOLUTIONS by MALCOLM L. KENNARD B.Sc, University of Nottingham, England, 1974 M.A.Sc., University
DEGRADATION OF DIETHANOLAMINE SOLUTIONS by MALCOLM L. KENNARD B.Sc, University of Nottingham, England, 1974 M.A.Sc., University of British Columbia, 1978 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in THE FACULTY OF GRADUATE STUDIES Department of Chemical Engineering We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA January 1983 © Malcolm L. Kennard, 1983 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of The University of British Columbia 1956 Main Mall Vancouver, Canada V6T 1Y3 Date DE-6 (.3/81) ABSTRACT Raw natural gas contains acid gases such as H2S and C02 which must be removed before the gas can be sold. The removal of these gases is called "sweetening" and the use of Diethanolamine (DEA) as a solvent has become widely accepted by industry. The process is simply based on the absorption and desorption of the acid gases in aqueous DEA. Side reactions can occur when DEA reacts with the C02 to produce degradation compounds. This degradation causes a loss in valuable DEA and an increase in plant operating costs. -
(12) United States Patent (10) Patent No.: US 9,724,642 B2 Murai Et Al
USOO9724642B2 (12) United States Patent (10) Patent No.: US 9,724,642 B2 Murai et al. (45) Date of Patent: Aug. 8, 2017 (54) ACID GAS ABSORBENT, ACID GAS (56) References Cited REMOVAL DEVICE, AND ACID GAS REMOVAL METHOD U.S. PATENT DOCUMENTS 3,478,096 A 11/1969 Cyba (71) Applicant: Kabushiki Kaisha Toshiba, Minato-ku 4,112,052 A 9, 1978 Sartori et al. (JP) (Continued) (72) Inventors: Shinji Murai, Sagamihara (JP); FOREIGN PATENT DOCUMENTS Yukishige Maezawa, Hachioji (JP); Yasuhiro Kato, Kawasaki (JP); CA 2 692 154 12/2008 Takehiko Muramatsu, Yokohama (JP); CN 102553395 A T 2012 Masatoshi Hodotsuka, Saitama (JP); (Continued) Satoshi Saito, Yamato (JP) OTHER PUBLICATIONS (73) Assignee: KABUSHIKI KAISHA TOSHIBA, Combined Office Action and Search Report issued Mar. 23, 2016 in Minato-ku (JP) Chinese Patent Application No. 201410725780.6 (with English translation of category of cited documents). (*) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 (Continued) U.S.C. 154(b) by 102 days. Primary Examiner — Daniel Berns (74) Attorney, Agent, or Firm — Oblon, McClelland, (21) Appl. No.: 14/555,787 Maier & Neustadt, L.L.P. (22) Filed: Nov. 28, 2014 (57) ABSTRACT An acid gas absorbent includes at least one kind of second (65) Prior Publication Data ary amine compound represented by formula (1): US 2015/O151246 A1 Jun. 4, 2015 (30) Foreign Application Priority Data General formula 1 (1) Dec. 3, 2013 (JP) ................................. 2013-25O241 RI V N-R-O-R-OH (51) Int. Cl. M C07C 21 7/28 (2006.01) H C07C 217/08 (2006.01) (Continued) where R' is a cyclopentyl group or a cyclohexyl group which (52) U.S. -
NICODOM FTIR Solvents
NICODOM FTIR Solvents The infrared spectral library „NICODOM FTIR Solvents“ contains 445 FTIR spectra of solvents. The spectra were collected using the FTIR Spectrometer Nexus 670 ™ (Thermo) and the Miracle ™ single bounce ATR accessory (Pike Technologies) equipped by silicon crystal. The spectra were collected with resolution 2cm-1 (the library has resolution 4cm-1) in the spectral range 600-4000 cm-1, measurement time 1 minute, the instrument was purged by dried air. Information about the sample contains: Compound Name (up to 15 synonyms) CAS Number Molecular Formula Boiling Point in oC Molecular Weight Compound Category Sample Purity List of spectra The following list contains only the compound names. The original list delivered with the library will contain the complete information including Compound Name (up to 15 synonyms), CAS Number, Molecular Formula, Boiling Point in oC, Molecular Weight, Compound Category. Sample Purity Code Name S1N001 N,N-Diethylethanolamine S1N002 Ethylbenzene S1N003 Styrene S1N004 Benzyl chloride S1N005 Benzylamine S1N006 Benzonitrile S1N007 Benzyl alcohol S1N008 Benzaldehyde S1N009 N-Methylcyclohexylamine S1N010 Phenylhydrazine S1N011 Thioanisole S1N012 g-Phenyl-g-butyrolactone S1N013 Dicyclohexylamine S1N014 Phenyl Ether S1N015 Triethanolamine S1N016 Triacetin S1N017 Tributylamine S1N018 D-(-)-Lactic acid S1N019 Ethyl cinnamate S1N020 b-Bromostyrene S1N021 Ethylaniline S1N022 Phenyl Isocyanate S1N023 Phenyl isothiocyanate S1N024 Anethole S1N025 Cinnamyl alcohol S1N026 2-Ethylhexylamine S1N027 2-Ethyl-1-hexanol -
Effect of Various Parameters on the Thermal Stability and Corrosion Of
energies Article Effect of Various Parameters on the Thermal Stability and Corrosion of CO2-Loaded Tertiary Amine Blends Usman Shoukat and Hanna Katariina Knuutila * Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway; [email protected] * Correspondence: [email protected] Received: 26 April 2020; Accepted: 19 May 2020; Published: 21 May 2020 Abstract: In this study, the thermal stability and corrosivity of various CO2-loaded tertiary amine blends in both aqueous and non-aqueous form in stainless steel cylinders were studied for combined acid gas and water removal. The thermal stability was measured from the remaining amine concentration and the corrosivity was measured from the amount of various metals in blends using titration and inductively coupled plasma mass spectrometry (ICP-MS), respectively. The experimental data were used to calculate the rate constants of amine group loss. The developed model represented the experimental data very well. Solvent change from H2O to triethylene glycol (TEG) in blends decreased the thermal stability and vice versa for corrosivity. The amine stability was increased when contact with stainless steel was reduced. An increase in the amine concentration or CO2 loading at constant temperature decreased the thermal stability and vice versa for corrosivity. Keywords: thermal stability; corrosivity; tertiary amines; amine concentration; CO2 loading; CO2 capture 1. Introduction Acid gas impurities such as carbon dioxide (CO2) and hydrogen sulfide (H2S) are typically present in natural gas. Energy production from natural gas also produces large quantities of CO2 during combustion [1]. H2S is naturally present with methane, water vapor, CO2, and other impurities in many natural gas reservoirs [2].