P271 Use only outdoors or in … Barium fluoride anhydrous, powder, 99.995% trace metals basis Synonym: Barium difluoride (BaF 2), Barium difluoride CAS Number 7787-32-8. 443 0 obj <>stream 0 5.2 Special hazards arising from the substance or mixture Hydrogen fluoride, Barium oxide 5.3 Advice for firefighters Wear self-contained breathing apparatus for firefighting if necessary. Under standard conditions it adopts the fluorite structure and at high pressure the PbCl2 structure. Fluoride compounds have diverse applications in current technologies and science, from oil refining and etching to synthetic organic chemistry and the manufacture of pharmaceuticals. PubChem Substance ID 24868498 Barium fluoride Inorganic scintillator for subnanosecond timing (Nuclear Instruments and Methods in Physics Research, 1983) ... 3 safety hazards 3 suppliers. CDC twenty four seven. Centers for Disease Control and Prevention. Barium fluoride (BaF2) is an inorganic compound with the formula BaF2. h�b```���\] ������+��f�� ���(Ǩ|��ѹ�F�� Empirical Formula (Hill Notation) BaF 2. One such example is large, flat-panel televisions. Special hazards arising from the substance or mixture: Combustion products may include carbon oxides or other toxic vapors.Thermal decomposition can lead to release of irritating gases and vapors.Avoid generating dust; fine dust dispersed in air in sufficient Barium fluoride 99.99% trace metals basis; CAS Number: 7787-32-8; EC Number: 232-108-0; Linear Formula: BaF2; find Sigma-Aldrich-202746 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Product Name: Barium Fluoride Optical Crystal Synonyms, Trade Names: BaF 2 1.2. Chemsrc provides Barium fluoride(CAS#:7787-32-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Although these windows are AR coated on both sides for IR use, barium fluoride is commonly chosen for applications that require transmission into the ultraviolet. Safety Phrases: 28 After contact with skin, wash immediately with plenty of soap and warm water. SAFETY DATA SHEET Date Printed: 02/04/2021 Date Revised: 05/15/2015 SECTION 1. Like most other barium salts, it is white, toxic, and imparts a yellow-green coloration to a flame. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. EC Number 232-108-0. They have become very popular and celebrity-fascination c… Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN check ACGIH TLV; Occupational Exposure Limit IN SINGAPORE, VIETNAM check ACGIH TLV, Occupational Exposure Limit-THE NETHERLANDS, Occupational Exposure Limit-THE PHILIPPINES, Occupational Exposure Limit-UNITED KINGDOM, Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction), Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors), Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry), Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards), National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO FLUORIDES, INORGANIC-air, National Occupational Exposure Survey 1983, Hazard Code M3299; Number of Industries 31; Total Number of Facilities 1341; Number of Occupations 14; Total Number of Employees Exposed 14859; Total Number of Female Employees Exposed 837, Hazard Code M3299; Number of Industries 6; Total Number of Facilities 223; Number of Occupations 6; Total Number of Employees Exposed 1061. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. ACGIH Threshold Limit Values (12 2010) Barium fluoride - as F TWA 2.5 mg/m3 US. endstream endobj 403 0 obj <. Hazard Rating Key: 0=minimal; 1=slight; 2=moderate; 3=serious; 4=severe f Barium Nitrate can affect you when inhaled. f Contact can irritate and burn the skin and eyes. UNIMOS CR, spol. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. W. ARNING: harmful if swallowed. Like CaF2, it is resilient to and insoluble in water. Inorganic Compound; Barium Compound; Fluoride Compound; Industrial/Workplace Toxin; Natural Compound Toxin, Toxin-Target Database T3D1107: ORL-RAT LD50 250 mg kg-1 OU Chemical Safety Data (No longer updated) More details The ‘Hazard classification and labelling’ section shows the hazards of a substance through a standardised system of statements and pictograms, as has been established under CLP (Classification Labelling and Packaging) Regulation. Clean Air Act: This material does not contain any hazardous air pollutants. Fluoride and Arthritis. This material does not contain any Class 1 Ozone depletors. ESPI Metals 1050 Benson Way Ashland, Oregon 97520 541.488.8311 telephone 800.638.2581 toll-free 541.488.8313 fax 800.488.0060 toll-free fax sales@espimetals.com Section 2: Composition and Information on Ingredients Composition: Name CAS # % by Weight. Skeletal fluorosis … f Inhaling Barium Nitrate can irritate the nose, throat and lungs. Barium Fluoride is a water insoluble Barium source for use in oxygen-sensitive applications, such as metal production. Toxicological Data on Ingredients: Barium fluoride: ORAL (LD50): Acute: 250 mg/kg [Rat]. Barium dichloride White, odorless solid. Precautionary statement (s) Prevention. For a 15-minute exposure, the concentration of barium should not exceed 1.5 mg m-3. BARIUM FLUORIDE (DIFLUORIDE) MATERIAL SAFETY DATA SHEET HEALTH HAZARD INFORMATION CONTINUED MEDICAL CONDITIONS AGGRAVATED BY OVEREXPOSURE: Respiratory Disorders EFFECTS OF OVEREXPOSURE (acute and chronic): INHALATION: irritation of nose and eyes, muscular twitching, tendency to fatigue, Student safety sheets 42 Barium compounds Substance Hazard Comment Barium chloride Solid . Product name : Barium fluoride Product Number : 652458 Brand : Aldrich Index-No. Chemical Formula: BaF2 . Articles of Barium fluoride are included as well. You will be subject to the destination website's privacy policy when you follow the link. Initial symptoms are gastrointestinal, including nausea, vomiting, colic, and diarrhea, followed by myocardial and general muscular stimulation with tingling in the extremities. In 1945, Grand Rapids, Michigan, became the first community in the world to add fluoride to tap water. RELEVANT IDENTIFIED USES OF THE SUBSTANCE OR MIXTURE AND USES ADVISED AGAINST Identified Uses: Optical Material for manufacture of Optical Components. An AR coating maximizes the transmission over 3 to 5 µm (R avg < 2%). P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 3 suppliers. s r.o., Komořanská 326/63, Praha 4, tel. (Barium Fluoride) 15. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in Precautionary Statements: P261: Avoid breathing dust/fume/gas/mist/vapours/spray . Beginning in the early 20th century, scientists linked high levels of naturally occurring fluoride in certain community water supplies to low levels of tooth decay. Barium chloride : Solution (if 0.4 M or more) HARMFUL. ACCIDENTAL RELEASE MEASURES 6.1 Personal precautions, protective equipment and emergency procedures NIOSH: Pocket Guide to Chemical Hazards (2005) Barium fluoride - as F REL 2.5 mg/m3 US. 1.3. Ytterbium fluoride (13760-80-0) 1 alternate name. %%EOF MDL number MFCD00003450. This material contains Barium fluoride (listed as Barium), 99 9%, (CAS# 7787-32-8) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. It is a colorless solid that occurs in nature as the rare mineral frankdicksonite. Hazard Statements: H302 + H332: Harmful if swallowed or inhaled . %PDF-1.5 %���� Section 2: HAZARD IDENTIFICATION . According to the classification provided by companies to ECHA in REACH registrations this substance causes serious eye irritation and is harmful if inhaled. Up to 5 mg/m 3: (APF = 10) Any particulate respirator equipped with an N95, R95, or P95 filter (including N95, R95, and P95 filtering facepieces) except quarter-mask respirators. Molecular Weight 175.32 . Barium exposure can happen through a number of channels including occupational exposure, groundwater contamination, environmental pollution, cigarette smoke, and even certain medical procedures. : 7787-32-8 1.2 Relevant identified uses o f the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety … Product Name: Barium fluoride. P270 Do not eat, drink or smoke when using this product. P264: Wash thoroughly after handling . Hazard statement (s) H302 Harmful if swallowed. U.S. Centers for Disease Control an… TOXIC: D: ANGER: toxic if swallowed, harmful if inhaled. f Very high exposure to Barium Nitrate can cause nausea, vomiting, diarrhea, irregular heartbeat, muscle weakness, h�bbd``b`z$g�X��e ��������A�������6���@BWH�� .��ׁ��q�l#H�Hb!��[���Ȩd100R���X� � �M] �e��h` #Ǝ � �A1P+?�-��;�6�*X5�1�0�cy�������4u.�9s�������@4s30����a�)���n2�� ݝ#� REGULATORY INFORMATION Hazard Symbols: Xn - Harmful Risk Phrases: 20/22 Harmful by inhalation and if swallowed. Hazard classification and labelling. P264 Wash ... thoroughly after handling. COVID-19 is an emerging, rapidly evolving situation. Barium fluoride 7787-32-8 100. Section 3: Hazards Identification Potential Acute Health Effects: : 602 415 932, Po -Pá 7 - 15.30 5.4 Further information No data available 6. It is designated as a deleterious substance (barium compound) by … ... NIOSH/OSHA. In my opinion, industrial use is perhaps of the largest concern due to the potential for massive environmental pollution. 402 0 obj <> endobj It is also hygroscopic , converting first to the dihydrate BaCl 2 (H 2 O) … Barium fluoride | BaF2 | CID 62670 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. endstream endobj startxref When subsequent studies showed a significantly lower rate of cavities in schoolchildren, water fluoridation spread to other towns and cities. 426 0 obj <>/Filter/FlateDecode/ID[<4A45BF2A2DE5D0459710BE5B22DAC55C><7CEA0F8558943047A836631A81A49849>]/Index[402 42]/Info 401 0 R/Length 107/Prev 100417/Root 403 0 R/Size 444/Type/XRef/W[1 2 1]>>stream Thorlabs' Barium Fluoride (BaF 2) Precision Windows are available in Ø1/2" and Ø1" sizes. Barium Fluoride (BaF 2) Barium fluoride is often used as the window material in analysis performed with a microscope. According to studies, fluoride causes symptoms of arthritis. : 7787-32-8 1.2 Relevant identified uses of the substance or mixture and uses advised against The barium ion is a muscle poison causing stimulation and then paralysis. Saving Lives, Protecting People, The National Institute for Occupational Safety and Health (NIOSH), National Institute for Occupational Safety and Health, Registry of Toxic Effects of Chemical Substances (RTECS), U.S. Department of Health & Human Services, Reproductive: Effects on embryo or fetus: Fetotoxicity (except death, e.g., stunted fetus), Reproductive: Other developmental abnormalities, lethal dose (50 percent kill): 29910 µg/kg, Behavioral: Somnolence (general depressed activity), lowest published toxic concentration: 5660 µg/m, Kidney, Ureter, and Bladder: Other changes in urine composition, American Conference of Governmental Industrial Hygienists (ACGIH), Threshold Limit Value-time-weighted average 2.5 mg(F)/m3, Threshold Limit Value-Not classifiable as a human carcinogen, Mine Safety and Health Administration (MSHA) STANDARD-air. Barium Fluoride CAS No 7787-32-8 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Barium Fluoride CAS-No. Signal Word: Warning . Barium fluoride - as Ba TWA 0.5 mg/m3 US. If it is heated or comes in contact with acid, it produces harmful hydrogen fluoride gas. DETAILS OF THE SUPPLIER OF THE SAFETY DATA SHEET CAS#: 7787-32-8. 6.1 1564 III Barium Compound, N.O.S. ACGIH Threshold Limit Values (12 2010) Barium fluoride - as Ba REL 0.5 mg/m3 US. : 056-002-00-7 CAS-No. NIOSH: Pocket Guide to Chemical H332 Harmful if inhaled. As the nation's health protection agency, CDC saves lives and protects people from health, …
Mrs Renfro's Ghost Pepper Bbq Sauce, Naval Academy Presidential Nomination, Never Announce Your Next Move Quotes, 35l Mos Reddit, Amazon Ropa Mujer Barata, How To Make Bloody Spine Terraria,
barium fluoride hazards 2021