DOCSLIB.ORG

ZINC SILICOFLUORIDE CAS Number

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
ZINC SILICOFLUORIDE CAS Number Common Name: ZINC SILICOFLUORIDE CAS Number: 16871-71-9 RTK Substance number: 2043 DOT Number: UN 2855 Date: December 2001 ------------------------------------------------------------------------- ----------------------------------------------------------------------- HAZARD SUMMARY * Zinc Silicofluoride can affect you when breathed in and * If you think you are experiencing any work-related health by passing through your skin. problems, see a doctor trained to recognize occupational * Contact can irritate the skin and eyes. Prolonged contact diseases. Take this Fact Sheet with you. can cause skin rash and ulcers, and damage to the eyes. * Breathing Zinc Silicofluoride can irritate the nose, throat WORKPLACE EXPOSURE LIMITS and lungs causing coughing, wheezing and/or shortness of The following exposure limits are for Fluoride: (measured as breath. Fluorine): * Very high exposure can cause Fluoride poisoning with stomach pain, weakness, convulsions, collapse and death. OSHA: The legal airborne permissible exposure limit * Repeated high exposure can cause deposits of Fluorides in (PEL) is 2.5 mg/m3 averaged over an 8-hour the bones and teeth, a condition called “Fluorosis.” This workshift. may cause pain, disability and mottling of the teeth. * The above health effects do NOT occur at the level of NIOSH: The recommended airborne exposure limit is Fluoride used in water for preventing cavities in teeth. 2.5 mg/m3 averaged over a 10-hour workshift. * CONSULT THE NEW JERSEY DEPARTMENT OF HEALTH AND SENIOR SERVICES HAZARDOUS ACGIH: The recommended airborne exposure limit is SUBSTANCE FACT SHEET ON FLUORINE. 2.5 mg/m3 averaged over an 8-hour workshift. IDENTIFICATION * The above exposure limits are for air levels only. When Zinc Silicofluoride is a white, sand-like powder. It is used as skin contact also occurs, you may be overexposed, even a hardener for concrete, a mothproofing agent for textiles, a though air levels are less than the limits listed above. glaze for glass and ceramics, and a plaster additive. WAYS OF REDUCING EXPOSURE REASON FOR CITATION * Where possible, enclose operations and use local exhaust * Zinc Silicofluoride is on the Hazardous Substance List ventilation at the site of chemical release. If local exhaust because it is regulated by OSHA and cited by ACGIH, ventilation or enclosure is not used, respirators should be DOT, NIOSH, DEP and EPA. worn. * Definitions are provided on page 5. * Wear protective work clothing. * Wash thoroughly immediately after exposure to Zinc HOW TO DETERMINE IF YOU ARE BEING Silicofluoride and at the end of the workshift. EXPOSED * Post hazard and warning information in the work area. In addition, as part of an ongoing education and training The New Jersey Right to Know Act requires most employers effort, communicate all information on the health and to label chemicals in the workplace and requires public employers to provide their employees with information and safety hazards of Zinc Silicofluoride to potentially training concerning chemical hazards and controls. The exposed workers. federal OSHA Hazard Communication Standard, 1910.1200, requires private employers to provide similar training and information to their employees. * Exposure to hazardous substances should be routinely evaluated. This may include collecting personal and area air samples. You can obtain copies of sampling results from your employer. You have a legal right to this information under OSHA 1910.1020. ZINC SILICOFLUORIDE page 2 of 6 This Fact Sheet is a summary source of information of all Request copies of your medical testing. You have a legal right potential and most severe health hazards that may result from to this information under OSHA 1910.1020. exposure. Duration of exposure, concentration of the substance and other factors will affect your susceptibility to any of the Conditions Made Worse By Exposure potential effects described below. * Persons with pre-existing kidney diseases and Diabetes --------------------------------------------------------------------------- Insipidus are at increased risk. HEALTH HAZARD INFORMATION WORKPLACE CONTROLS AND PRACTICES Acute Health Effects Unless a less toxic chemical can be substituted for a hazardous The following acute (short-term) health effects may occur substance, ENGINEERING CONTROLS are the most immediately or shortly after exposure to Zinc Silicofluoride: effective way of reducing exposure. The best protection is to enclose operations and/or provide local exhaust ventilation at * Contact can irritate the skin and eyes. Prolonged contact the site of chemical release. Isolating operations can also can cause skin rash and ulcers, and damage to the eyes. reduce exposure. Using respirators or protective equipment is * Breathing Zinc Silicofluoride can irritate the nose, throat less effective than the controls mentioned above, but is and lungs causing coughing, wheezing and/or shortness of sometimes necessary. breath. * Very high exposure can cause Fluoride poisoning with In evaluating the controls present in your workplace, consider: stomach pain, weakness, convulsions, collapse and death. (1) how hazardous the substance is, (2) how much of the substance is released into the workplace and (3) whether Chronic Health Effects harmful skin or eye contact could occur. Special controls The following chronic (long-term) health effects can occur at should be in place for highly toxic chemicals or when some time after exposure to Zinc Silicofluoride and can last significant skin, eye, or breathing exposures are possible. for months or years: In addition, the following control is recommended: Cancer Hazard * According to the information presently available to the New * Where possible, automatically transfer Zinc Silicofluoride Jersey Department of Health and Senior Services, Zinc from drums or other storage containers to process Silicofluoride has not been tested for its ability to cause containers. cancer in animals. Good WORK PRACTICES can help to reduce hazardous Reproductive Hazard exposures. The following work practices are recommended: * According to the information presently available to the New Jersey Department of Health and Senior Services, Zinc * Workers whose clothing has been contaminated by Zinc Silicofluoride has not been tested for its ability to affect Silicofluoride should change into clean clothing promptly. reproduction. * Do not take contaminated work clothes home. Family members could be exposed. Other Long-Term Effects * Contaminated work clothes should be laundered by * Repeated high exposure can cause deposits of Fluorides in individuals who have been informed of the hazards of the bones and teeth, a condition called “Fluorosis.” This exposure to Zinc Silicofluoride. may cause pain, disability and mottling of the teeth. * Eye wash fountains should be provided in the immediate work area for emergency use. * If there is the possibility of skin exposure, emergency MEDICAL shower facilities should be provided. * On skin contact with Zinc Silicofluoride, immediately Medical Testing wash or shower to remove the chemical. At the end of the For those with frequent or potentially high exposure (half the workshift, wash any areas of the body that may have PEL or greater), the following is recommended before contacted Zinc Silicofluoride, whether or not known skin beginning work and at regular times after that: contact has occurred. * Do not eat, smoke, or drink where Zinc Silicofluoride is * Fluoride level in urine. Levels higher than 4 mg/liter handled, processed, or stored, since the chemical can be indicate overexposure. swallowed. Wash hands carefully before eating, drinking, applying cosmetics, smoking, or using the toilet. Any evaluation should include a careful history of past and * Use a vacuum or a wet method to reduce dust during clean- present symptoms with an exam. Medical tests that look for up. DO NOT DRY SWEEP. damage already done are not a substitute for controlling exposure. ZINC SILICOFLUORIDE page 3 of 6 PERSONAL PROTECTIVE EQUIPMENT * Be sure to consider all potential exposures in your workplace. You may need a combination of filters, WORKPLACE CONTROLS ARE BETTER THAN prefilters or cartridges to protect against different forms of a PERSONAL PROTECTIVE EQUIPMENT. However, for chemical (such as vapor and mist) or against a mixture of some jobs (such as outside work, confined space entry, jobs chemicals. done only once in a while, or jobs done while workplace * Where the potential for high exposure exists, use a NIOSH controls are being installed), personal protective equipment approved supplied-air respirator with a full facepiece may be appropriate. operated in a pressure-demand or other positive-pressure mode. For increased protection use in combination with an OSHA 1910.132 requires employers to determine the auxiliary self-contained breathing apparatus operated in a appropriate personal protective equipment for each hazard and pressure-demand or other positive-pressure mode. to train employees on how and when to use protective * Exposure to 25 mg/m3 (as Fluorine) is immediately equipment. dangerous to life and health. If the possibility of exposure above 25 mg/m3 (as Fluorine) exists, use a NIOSH The following recommendations are only guidelines and may approved self-contained breathing apparatus with a full not apply to every situation. facepiece operated in a pressure-demand or other positive- pressure mode. Clothing * Avoid skin contact with Zinc Silicofluoride. Wear QUESTIONS AND ANSWERS protective gloves and clothing.
Load more

Recommended publications
  • Zinc Fluoride Product Stewardship Summary February 2011
    Zinc Fluoride Product Stewardship Summary February 2011 ZnF2 Chemical Name: Zinc Fluoride Chemical Category (if applicable): Metal Halide Synonyms: Zinc difluoride; ZnF2 CAS Number: 7783-49-5 CAS Name: Zinc fluoride EC (EINECS) Number: 232-001-9 Document Number: GPS0041 V1.0 Zinc fluoride (ZnF2) is used in the manufacture of metals, in fluxes, chemical synthesis, and in the manufacture of special glasses.. Exposure can occur at either a ZnF2 manufacturing facility or at other manufacturing, packaging or storage facilities that handle ZnF2. Persons involved in maintenance, sampling and testing activities, or in the loading and unloading of ZnF2 packages are at risk of exposure, but worker exposure can be controlled with the use of proper general mechanical ventilation and personal protective equipment. Workplace exposure limits for fluoride ion have been established for use in worksite safety programs. When ZnF2 is a component of consumer products, users should follow manufacturer’s use and/or label instructions. ZnF2 dusts released to the atmosphere and deposited in soil or surface water in the vicinity of production sites have negligible impact on the environment. Please see the MSDS for additional information. ZnF2 s a nonflammable solid that is stable under normal conditions. Contact of ZnF2 with water or extended skin contact under moist conditions can produce hydrofluoric acid (HF), a very dangerous acid. Breathing ZnF2 dust can irritate the nose, throat, and lungs. Short-term exposure to high concentrations of ZnF2 may cause nausea, vomiting, loss of appetite and weakness. Long-term exposure to ZnF2 may cause deposits of fluorides in bones and teeth, a condition called fluorosis, which may result in pain, disability and discoloration or mottling of teeth.
    [Show full text]
  • Evaluation of Antibacterial and Cytocompatible Properties Of
    Dental Materials Journal 2020; : – Evaluation of antibacterial and cytocompatible properties of multiple-ion releasing zinc-fluoride glass nanoparticles Erika NISHIDA1, Hirofumi MIYAJI1, Kanako SHITOMI1, Tsutomu SUGAYA1 and Tsukasa AKASAKA2 1 Department of Periodontology and Endodontology, Faculty of Dental Medicine, Hokkaido University, N13 W 7, Kita-ku, Sapporo, Hokkaido 060- 8586, Japan 2 Department of Biomedical Materials and Engineering, Faculty of Dental Medicine, Hokkaido University, N13 W 7, Kita-ku, Sapporo, Hokkaido 060- 8586, Japan Corresponding author, Hirofumi MIYAJI; E-mail: [email protected] Zinc-fluoride glass nanoparticles (Zinc-F) release several ions, such as fluoride, zinc and calcium ions, through acid-base reactions. The aim of this study was to evaluate the antibacterial and cytotoxic properties of Zinc-F. Antibacterial tests showed that a Zinc-F eluting solution significantly reduced the turbidity and colony-forming units ofStreptococcus mutans and Actinomyces naeslundii, compared to that of calcium-fluoroaluminosilicate glass nanoparticles without zinc ions. In live/dead staining, Zinc-F eluate significantly decreased green-stained bacterial cells, indicating live cells, compared with the control (no application). Human dentin coated with Zinc-F showed suppressed S. mutans and A. naeslundii biofilm formation. Additionally, Zinc-F eluate showed low cytotoxic effects in osteoblastic and fibroblastic cells. Therefore, our findings suggested that Zinc-F exhibits antibacterial and biocompatible properties through multiple-ion release. Keywords: Actinomyces naeslundii, Biocompatibility, Dentin, Streptococcus mutans, Zinc-fluoride glass nanoparticles calcium and silicon and a phosphoric acid solution. It is INTRODUCTION assumed that Zinc-F aggregates on the dentin surface to Root caries has become a major problem in elderly close dentinal tubules and release zinc, fluoride, calcium people with exposed tooth roots caused by aging or and silicon ions through acid-base reactions, such as periodontal disease.
    [Show full text]
  • United States Patent Office Patented June 25, 1963
    3,095,356 United States Patent Office Patented June 25, 1963 1. 2 3,095,356 of fluoride uptake by the teeth. Soluble fluorides are DENTIFRICE COMPRISING INSOLUBLE SODIUM found to be taken up to a greater extent when these metal METAPHOSPHATE AND A CADMUM, TN, saits are also present with the fluoride. The proportion ZINC, MANGANESE OR IRON COMPOUND TO of the fluorides, such as aluminum, tin, or sodium fluoride INHIBIT CALCUM ON SEQUESTERNG employed in the practice of the present invention is in the Henry V. Moss, Clayton, Mo, assignor to Monsanto range of 0.05 to 1% by weight of the dentifrice composi Chemical Company, St. Louis, Mo., a corporation of tion. However, the total proportion of metal compounds Delaware w of the group of cadmium, tin, zinc, manganese, alumi No Drawing. Filed Feb. 20, 1956, Ser. No. 566,353 num and iron which are present in the dentifrice is within 11 Claims. (CI. 167-93) 10 the broader range of 0.05 to 50 weight percent. This invention relates to polishing compositions suitable According to one of the present theories as to the for use as a dentifrice base and particularly to those com molecular aggregation of phosphate salts, the insoluble positions which contain the insoluble form of sodium sodium metaphosphate containing the usual impurities, metaphosphate as an ingredient thereof. may exist as a chain-type of molecular structure, and also An object of the present invention is the provision of 5 in the form of relatively short-chain polyphosphates. Ac an improved identifice. - cording to this theory, the presently employed metal com The use of the so-called insoluble form of sodium pounds control the sequestering action of polyphosphates, metaphosphate in finely divided form has been proposed thereby controlling the type of molecular structures pre as a dentifrice.
    [Show full text]
  • Material Safety Data Sheet Zinc Fluoride MSDS# 04642
    Material Safety Data Sheet Zinc fluoride MSDS# 04642 Section 1 - Chemical Product and Company Identification MSDS Name: Zinc fluoride Catalog AC194920000, AC194920250, AC194922500, AC363910000, AC363910250, AC363912500 Numbers: AC363912500 Synonyms: Zinc difluoride. Acros Organics BVBA Company Identification: Janssen Pharmaceuticalaan 3a 2440 Geel, Belgium Acros Organics Company Identification: (USA) One Reagent Lane Fair Lawn, NJ 07410 For information in the US, call: 800-ACROS-01 For information in Europe, call: +32 14 57 52 11 Emergency Number, Europe: +32 14 57 52 99 Emergency Number US: 201-796-7100 CHEMTREC Phone Number, US: 800-424-9300 CHEMTREC Phone Number, Europe: 703-527-3887 Section 2 - Composition, Information on Ingredients ---------------------------------------- CAS#: 7783-49-5 Chemical Name: Zinc fluoride %: >98 EINECS#: 232-001-9 ---------------------------------------- Hazard Symbols: XI Risk Phrases: 36/37/38 Section 3 - Hazards Identification EMERGENCY OVERVIEW Warning! Causes eye, skin, and respiratory tract irritation. Target Organs: Respiratory system, skeletal structures, eyes, skin. Potential Health Effects Eye: Causes eye irritation. May cause eye burns. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic inhalation and ingestion may cause chronic fluoride poisoning (fluorosis) characterized by weight loss, Chronic: weakness, anemia, brittle bones, and stiff joints. Section 4 - First Aid Measures Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get Eyes: medical aid. Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated Skin: clothing and shoes.
    [Show full text]
  • Toxic Or Hazardous Substance List
    301 CMR: EXECUTIVE OFFICE OF ENERGY AND ENVIRONMENTAL AFFAIRS 301 CMR 41.00: TOXIC OR HAZARDOUS SUBSTANCE LIST Section 41.01: Authority and Purpose 41.02: Definitions 41.03: Toxic or Hazardous Substance List 41.04: Amendment of the Toxic or Hazardous Substance List 41.05: Designation of Higher and Lower Hazard Substances 41.06: Higher Hazard Substances 41.07: Lower Hazard Substances 41.01: Authority and Purpose (1) Authority. The Administrative Council On Toxics Use Reduction adopts 301 CMR 41.00 pursuant to M.G.L. c. 21I, §§ 4(C) and 9. (2) Purpose. The Administrative Council on Toxics Use Reduction promulgates 301 CMR 41.00 to carry out its authority and responsibility: (a) to promote the coordination and enforcement of federal and state laws and regulations pertaining to toxics production and use, hazardous waste, industrial hygiene, worker safety, public exposure to toxics and the release of toxics into the environment; (b) to coordinate state programs in order to promote, most effectively, toxics use reduction in the Commonwealth; (c) to minimize unnecessary duplication of reporting requirements concerning toxic or hazardous substance production, use, release, disposal, and worker exposure; (d) to provide up-to-date and consistent information about manufacturing, worker exposure, distribution, process, sale, storage, release or other use of toxics on a facility, regional and statewide basis; (e) to adjust the toxic or hazardous substance list under M.G.L. c. 21I, § 9 by adding or deleting substances consistent with the changes on the Toxic Chemical List established pursuant to Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA); (f) to adjust the toxic or hazardous substance list under M.G.L.
    [Show full text]
  • List of Lists
    United States Office of Solid Waste EPA 550-B-10-001 Environmental Protection and Emergency Response May 2010 Agency www.epa.gov/emergencies LIST OF LISTS Consolidated List of Chemicals Subject to the Emergency Planning and Community Right- To-Know Act (EPCRA), Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and Section 112(r) of the Clean Air Act • EPCRA Section 302 Extremely Hazardous Substances • CERCLA Hazardous Substances • EPCRA Section 313 Toxic Chemicals • CAA 112(r) Regulated Chemicals For Accidental Release Prevention Office of Emergency Management This page intentionally left blank. TABLE OF CONTENTS Page Introduction................................................................................................................................................ i List of Lists – Conslidated List of Chemicals (by CAS #) Subject to the Emergency Planning and Community Right-to-Know Act (EPCRA), Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and Section 112(r) of the Clean Air Act ................................................. 1 Appendix A: Alphabetical Listing of Consolidated List ..................................................................... A-1 Appendix B: Radionuclides Listed Under CERCLA .......................................................................... B-1 Appendix C: RCRA Waste Streams and Unlisted Hazardous Wastes................................................ C-1 This page intentionally left blank. LIST OF LISTS Consolidated List of Chemicals
    [Show full text]
  • Chemical Names and CAS Numbers Final
    Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number C3H8O 1‐propanol C4H7BrO2 2‐bromobutyric acid 80‐58‐0 GeH3COOH 2‐germaacetic acid C4H10 2‐methylpropane 75‐28‐5 C3H8O 2‐propanol 67‐63‐0 C6H10O3 4‐acetylbutyric acid 448671 C4H7BrO2 4‐bromobutyric acid 2623‐87‐2 CH3CHO acetaldehyde CH3CONH2 acetamide C8H9NO2 acetaminophen 103‐90‐2 − C2H3O2 acetate ion − CH3COO acetate ion C2H4O2 acetic acid 64‐19‐7 CH3COOH acetic acid (CH3)2CO acetone CH3COCl acetyl chloride C2H2 acetylene 74‐86‐2 HCCH acetylene C9H8O4 acetylsalicylic acid 50‐78‐2 H2C(CH)CN acrylonitrile C3H7NO2 Ala C3H7NO2 alanine 56‐41‐7 NaAlSi3O3 albite AlSb aluminium antimonide 25152‐52‐7 AlAs aluminium arsenide 22831‐42‐1 AlBO2 aluminium borate 61279‐70‐7 AlBO aluminium boron oxide 12041‐48‐4 AlBr3 aluminium bromide 7727‐15‐3 AlBr3•6H2O aluminium bromide hexahydrate 2149397 AlCl4Cs aluminium caesium tetrachloride 17992‐03‐9 AlCl3 aluminium chloride (anhydrous) 7446‐70‐0 AlCl3•6H2O aluminium chloride hexahydrate 7784‐13‐6 AlClO aluminium chloride oxide 13596‐11‐7 AlB2 aluminium diboride 12041‐50‐8 AlF2 aluminium difluoride 13569‐23‐8 AlF2O aluminium difluoride oxide 38344‐66‐0 AlB12 aluminium dodecaboride 12041‐54‐2 Al2F6 aluminium fluoride 17949‐86‐9 AlF3 aluminium fluoride 7784‐18‐1 Al(CHO2)3 aluminium formate 7360‐53‐4 1 of 75 Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number Al(OH)3 aluminium hydroxide 21645‐51‐2 Al2I6 aluminium iodide 18898‐35‐6 AlI3 aluminium iodide 7784‐23‐8 AlBr aluminium monobromide 22359‐97‐3 AlCl aluminium monochloride
    [Show full text]
  • Exhibit 2D-3
    Exhibit 2D–3. Hazardous Substances 1. Acetaldehyde 73. Captan 144. Ferrous sulfate 2. Acetic acid 74. Carbaryl 145. Formaldehyde 3. Acetic anhydride 75. Carbofuran 146. Formic acid 4. Acetone cyanohydrin 76. Carbon disulfide 147. Fumaric acid 5. Acetyl bromide 77. Carbon tetrachloride 148. Furfural 6. Acetyl chloride 78. Chlordane 149. Guthion 7. Acrolein 79. Chlorine 150. Heptachlor 8. Acrylonitrile 80. Chlorobenzene 151. Hexachlorocyclopentadiene 9. Adipic acid 81. Chloroform 152. Hydrochloric acid 10. Aldrin 82. Chloropyrifos 153. Hydrofluoric acid 11. Allyl alcohol 83. Chlorosulfonic acid 154. Hydrogen cyanide 12. Allyl chloride 84. Chromic acetate 155. Hydrogen sulfide 13. Aluminum sulfate 85. Chromic acid 156. Isoprene 14. Ammonia 86. Chromic sulfate 157. Isopropanolamine dodecylbenzenesulfonate 15. Ammonium acetate 87. Chromous chloride 158. Kelthane 16. Ammonium benzoate 88. Cobaltous bromide 159. Kepone 17. Ammonium bicarbonate 89. Cobaltous formate 160. Lead acetate 18. Ammonium bichromate 90. Cobaltous sulfamate 161. Lead arsenate 19. Ammonium bifluoride 91. Coumaphos 162. Lead chloride 20. Ammonium bisulfite 92. Cresol 163. Lead fluoborate 21. Ammonium carbamate 93. Crotonaldehyde 164. Lead fluorite 22. Ammonium carbonate 94. Cupric acetate 165. Lead iodide 23. Ammonium chloride 95. Cupric acetoarsenite 166. Lead nitrate 24. Ammonium chromate 96. Cupric chloride 167. Lead stearate 25. Ammonium citrate 97. Cupric nitrate 168. Lead sulfate 26. Ammonium fluoroborate 98. Cupric oxalate 169. Lead sulfide 27. Ammonium fluoride 99. Cupric sulfate 170. Lead thiocyanate 28. Ammonium hydroxide 100. Cupric sulfate ammoniated 171. Lindane 29. Ammonium oxalate 101. Cupric tartrate 172. Lithium chromate 30. Ammonium silicofluoride 102. Cyanogen chloride 173. Malathion 31. Ammonium sulfamate 103. Cyclohexane 174. Maleic acid 32. Ammonium sulfide 104.
    [Show full text]
  • Reporting Requirements for Hazardous Substances and List of Hazardous Substances
    1301:7-9-03 Reporting requirements for hazardous substances and list of hazardous substances. (A) Purpose. For the purpose of prescribing rules pursuant to section 3737.88 of the Revised Code, the fire marshal hereby adopts this rule to establish reporting requirements for underground storage tank systems that contain hazardous substance(s) and to list those substances which are hereby identified as hazardous substances. This rule is adopted by the fire marshal in accordance with Chapter 119 of the Revised Code and shall not be considered a part of the "Ohio Fire Code". (B) Definitions. For the purpose of this rule: (1) "Release of a hazardous substance" means: (a) Any spilling, leaking, emitting, discharging, escaping, leaching or disposing of a hazardous substance(s) from an underground storage tank system into the ground water, a surface water body, subsurface soils or otherwise into the environment; (b) Any spilling, leaking, emitting, discharging, escaping, or disposing of a hazardous substance(s) into ground water, a surface water body, subsurface soils or otherwise into the environment while transferring or attempting to transfer a hazardous substance(s) into an underground storage tank system; or (c) Contamination of subsurface soils or ground water on the UST site by a hazardous substance(s) found and confirmed through laboratory analysis of samples from the UST site. (2) "Suspected release of a hazardous substance" means evidence of a release of a hazardous substance(s) obtained through one or more of the following events: (a)
    [Show full text]
  • Hazardous Substances
    HAZARDOUS SUBSTANCES 1. Acetaldehyde 74. Carbaryl 145. Formaldehyde 2. Acetic acid 75. Carbofuran 146. Formic acid 3. Acetic anhydride 76. Carbon disulfide 147. Fumaric acid 4. Acetone cyanohydrin 77. Carbon tetrachloride 148. Furfural 5. Acetyl bromide 78. Chlordane 149. Guthion 6. Acetyl chloride 79. Chlorine 150. Heptachlor 7. Acrolein 80. Chlorobenzene 151. Hexachlorocyclopentadiene 8. Acrylonitrile 81. Chloroform 152. Hydrochloric acid 9. Adipic acid 82. Chloropyrifos 153. Hydrofluoric acid 10. Aldrin 83. Chlorosulfonic acid 154. Hydrogen cyanide 11. Allyl alcohol 84. Chromic acetate 155. Hydrogen sulfide 12. Allyl chloride 85. Chromic acid 156. Isoprene 13. Aluminum sulfate 86. Chromic sulfate 157. Isopropanolamine 14. Ammonia 87. Chromous chloride dodecylbenzenesulfonate 15. Ammonium acetate 88. Cobaltous bromide 158. Kelthane 16. Ammonium benzoate 89. Cobaltous formate 159. Kepone 17. Ammonium bicarbonate 90. Cobaltous sulfamate 160. Lead acetate 18. Ammonium bichromate 91. Coumaphos 161. Lead arsenate 19. Ammonium bifluoride 92. Cresol 162. Lead chloride 20. Ammonium bisulfite 93. Crotonaldehyde 163. Lead fluoborate 21. Ammonium carbamate 94. Cupric acetate 164. Lead flourite 22. Ammonium carbonate 95. Cupric acetoarsenite 165. Lead iodide 23. Ammonium chloride 96. Cupric chloride 166. Lead nitrate 24. Ammonium chromate 97. Cupric nitrate 167. Lead stearate 25. Ammonium citrate 98. Cupric oxalate 168. Lead sulfate 26. Ammonium fluoroborate 99. Cupric sulfate 169. Lead sulfide 27. Ammonium fluoride 100. Cupric sulfate ammoniated 170. Lead thiocyanate 28. Ammonium hydroxide 101. Cupric tartrate 171. Lindane 29. Ammonium oxalate 102. Cyanogen chloride 172. Lithium chromate 30. Ammonium silicofluoride 103. Cyclohexane 173. Malathion 31. Ammonium sulfamate 104. 2,4-D acid (2,4- Dichlorophenoxyacetic 174. Maleic acid 32. Ammonium sulfide acid) 175.
    [Show full text]
  • ZINC FLUORIDE OPTICAL MATERIAL According to Regulation (EC) No.1907/2006 (REACH) Revision 2019 : Issued 10Th June 2019 1
    SAFETY DATA SHEET ZINC FLUORIDE OPTICAL MATERIAL According to Regulation (EC) No.1907/2006 (REACH) Revision 2019 : Issued 10th June 2019 1. IDENTIFICATION OF THE SUBSTANCE AND THE COMPANY 1.1. PRODUCT IDENTIFIERS: Product Name: Zinc Fluoride Optical Crystal Synonyms, Trade Names: ZnF2 1.2. RELEVANT IDENTIFIED USES OF THE SUBSTANCE OR MIXTURE AND USES ADVISED AGAINST Identified Uses: Inorganic crystalline powder or pieces. 1.3. DETAILS OF THE SUPPLIER OF THE SAFETY DATA SHEET Company: CRYSTRAN LTD, 1 Broom Road Business Park, Poole, Dorset UK BH12 4PA +44 1202 307650 1.4. EMERGENCY TELEPHONE NUMBER Emergency Phone: +44 1202 307650 (Monday to Friday 08:30 to 17:00 GMT) Emergency Action: In the event of a medical enquiry involving this product, please contact your doctor or local hospital accident and emergency department. The attending health professional will be able to contact the National Poisons Information Service. 2. HAZARDS IDENTIFICATION 2.1. CLASSIFICATION OF THE SUBSTANCE OR MIXTURE Class 6.1 poison. Acute toxicity Oral. Dangerous for the environment. Dangerous to aquatic life. 2.2. LABEL ELEMENTS Signal Word: Danger H301 Toxic if swallowed H332 Harmful if inhaled H410 Very toxic to aquatic life with long lasting effects Precautionary Statements: P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when handling this product P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a poison centre or doctor. Rinse mouth. P304+P312 IF INHALED: Call a poison centre or doctor/physician if you feel unwell.
    [Show full text]
  • Background Material:1997-11-13 Zinc Compounds As a Federal
    ZINC COMPOUNDS CAS Registry Numbers: Zinc: 7440-66-6 Zn Zinc oxide: 1314-13-2 ZnO Molecular Formulas: Zn OZn Elemental zinc is a bluish-white, lustrous metal which becomes covered with a white coating of basic carbonate on exposure to moist air, but is stable in dry air. The dust is flammable when exposed to heat or flame and may ignite spontaneously in air when dry (Sax, 1989). Zinc is insoluble in cold and hot water and soluble in acid, alkalies, and acetic acid. It burns in air with a bluish-green flame; is slowly attacked by sulfuric or hydrochloric acid, oxidizing agents or metal ions; and forms zincates with alkali hydroxides (Merck, 1989). There are many zinc compounds, including zinc salts (zinc chloride, zinc oxide), and fumed zinc. Zinc oxide is a white or grayish powder which is odorless and noncombustible. It is almost insoluble in water and alcohol, but is soluble in dilute acetic or mineral acids and ammonia (Sax, 1987). Physical Properties of Zinc and Zinc Oxide Synonyms of zinc: Blue powder; zinc powder; C.I. 77945; emanay zinc dust; granular zinc; jasad; merrillite; pasco Synonyms of zinc oxide: Chinese white; zinc white; flowers of zinc; philosopher's wool; C.I. 77947; C.I pigment white; akro-zinc bar 85; amalox; azo-33 Zinc Zinc oxide Valence: 2 Molecular Weight: 65.37 81.38 Melting Point: 419.5 oC 1975 oC Vapor Pressure: 1 mm at 487 oC Density/Specific Gravity: 7.14 at 25 oC 5.61 at 20/4 oC (Merck, 1989; Sax, 1989) Examples of Zinc Compounds Toxic Air Contaminant Identification List Summaries - ARB/SSD/SES September 1997 985 Zinc Compounds Zinc acetate Zinc hydride Zinc ammonium nitrite Zinc nitrate Zinc arsenate Zinc oxide Zinc chlorate Zinc permanganate Zinc chloride Zinc phosphide Zinc cyanide Zinc sulfate Zinc fluoride SOURCES AND EMISSIONS A.
    [Show full text]