Since diphenyl oxide is an ether, it is extremely stable under all conditions encountered in the soap, perfume, or cosmetic industry. Beilstein/REAXYS Number 1364620 . EC Number 202-981-2. 498 F (258.8889 °C) NIOSH KN8970000 259 °C Food and Agriculture Organization of the United Nations 1,1'-Oxybis-benzene: 258 °C OU Chemical Safety Data (No longer updated) More details: 258-260 °C Alfa Aesar A15791: 258-260 °C SynQuest 59286,: 259 °C LabNetwork LN00196900: 259 °C FooDB FDB012853: 258-260 °C SynQuest 59286, 2607-1-X1: 497-499 F / 760 mmHg (258.3333-259.4444 °C / … Polybrominated diphenyl ethers: occurrence, dietary exposure, and toxicology. Synonyms : Phenyl ether Diphenyl oxide Formula : C 12 H 10 O Molecular Weight : 170.21 g/mol CAS-No. DIPHENYL ETHER: ICSC: 0791: Diphenyl oxide Phenoxybenzene 1,1'-Oxybis(benzene) Phenyl ether: April 2014 Reacts as a base to neutralize acids. As a kind of brominated flame retardants (BFRs), polybrominated diphenyl ethers (PBDEs) are extensively used in different types of electronic equipment, furniture, plastics, and textiles. 1907/2006 (REACH) with its amendment Regulation (EU) 2015/830 ... Special hazards arising from the substance or mixture No additional information available 5.3. The information in CAMEO Chemicals comes from a variety of data sources. PENTABROMODIPHENYL ETHER (Technical product) ICSC: 1612: Diphenyl ether, pentabromo derivative 1,1'-Oxybispentabromo benzene: October 2005: CAS #: 32534-81-9: UN #: 3077 EC Number: 251-084-2 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. 1 0 obj There are different kinds of PBDEs; some have only a few bromine atoms attached, while some have as many as ten bromine attached to the central molecule. Registration dossier . Polybrominated diphenyl ethers (PBDEs) are used as brominated flame retardants and have been found in human milk in recent years. This study investigates whether prenatal exposure to decabrominated diphenyl ether (BDE-209) induces sperm dysfunction in male offspring. Diphenyl Oxide . Polybrominated diphenyl ethers (PBDEs), a major class of flame retardants incorporated into numerous consumer products, leach out into dust resulting in widespread exposure. MDL number MFCD00003034. �H{�����,_��y1�ڢZ~ݑ)��9!c���a�����zڦ/�E���������xZ����L�v���\/:�����$�QT���7ׁC;8����B�Y���4@�����ꃠ�����>� ��ɚ����e��^4?������B�$:n_�Z��g���L�͟���C����jK5�y��y�0��l#�m8`.�ف�_n��Ce��^�wx�u��vL^�nu��Sͼ�i��4�|��厑�0]���O�y�OǙR�ݡ��S��P&� C�f�k!Y��w��I�ʼ The Hazard fields include special hazard alerts air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents. Synonyms: Ether; Ethyl ether. Diphenyl oxide-diphenyl mixture, Dowtherm® A Colorless to straw-colored liquid or solid (below 54°F) with a disagreeable, aromatic odor. Diphenyl ether Trade name/synonym name. DPE; Diphenyl oxide; DPO; 1,1-Oxybisbenzene; Phenyl ether; Phenoxy benzene. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. Therefore only the higher brominated BDEs like Penta, Octa or Deca are of commercial interest. BIMCO's Holiday Calendar covers general holidays in over 150 countries, plus local holidays and working hours in more than 680 ports around the world. Centers for Disease Control and Prevention. Up to 25 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode£(APF = 25) Any powered, air-purifying respirator with an organic vapor cartridge in combination with a high-efficiency particulate filter.£, Up to 50 ppm: (APF = 50) Any air-purifying full-facepiece respirator equipped with organic vapor cartridge(s) in combination with an N100, R100, or P100 filter. Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals that are added to plastics and foam products to make them difficult to burn. Sigma-Aldrich offers a number of Diphenyl ether products. DecaBDE is the most widely used PBDE globally (ATSDR 2015; EPA 2009). The information ... Phenyl ether; (Diphenyl ether) (101-84-8) 2 ppm : 16 ppm : 96 ppm : LEL = 7000 ppm It is the second CAP done as part of the Department of Ecology (Ecology)’s Proposed Strategy to Continually Reduce Persistent, Bioaccumulative Toxics (PBTs) in Washington State (issued December, 2000). Diphenyl ether, Diphenyl oxide, Phenoxy benzene, Phenyl oxide Colorless, crystalline solid or liquid (above 82°F) with a geranium-like odor. 119345-04-9. sodium dodecyl diphenyl ether disulfonate. The general chemical formula of polybrominated diphenyl ethers is: PBDEs have many congeners depending on the number and position of the bromine atoms on the two The compounds are classified according to the average number of Bromine atoms in the molecule. There are different kinds of PBDEs; some have only a few bromine atoms attached, while some have as many as ten bromine attached to the central molecule. In case of fire in the surroundings, use appropriate extinguishing media. Section 5 - Fire Fighting Measures Viscosity @ 20°C Vapour pressure @ 20°C. FIRST AID MEASURES General advice Consult a physician. Density. Diphenyl ether is the organic compound with the formula (C 6 H 5) 2 O. Background: Polybrominated diphenyl ethers (PBDEs), commonly used in building materials, electronics, plastics, polyurethane foams, and textiles, are health hazards found in the environment. Combustible Solid Class IIIB Combustible Liquid: Fl.P. Their chlorine analogs are polychlorinated diphenyl ethers … Click here for information on selection of N, R, or P filters. Environmental Science and Pollution Research 2019 , 26 (23) , 23219-23241. Linear Formula (C 6 H 5) 2 O . FIRST-AID MEASURES Eyes Immediately flush eyes with plenty of water for at least 15 minutes. Diphenyl ether’s Henry’s law constant indicates that it (APF = 50) Any self-contained breathing apparatus with a full facepiece(APF = 50) Any supplied-air respirator with a full facepiece, Up to 100 ppm: (APF = 2000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode, Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus, Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister having an N100, R100, or P100 filter. Diphenyl ether | C6H5OC6H5 or (C6H5)2O or C12H10O | CID 7583 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Concentration Diphenyl ether 101-84-8 202-981-2 - - 4. polybrominated diphenyl ethers, or PBDEs. Flash point. ]:m7�؎��ְc�7��c�脄�(' �s#q7��}���_�����f�BL����8��x�}:��l����aێg�y5쵣�^�v���{'�v�h�#��֝���hg�lC��¶�៝oCjw��t㟝���t��|�É'"tU6�Cq*�HwEڤ�~"q"/�Ձ"�!H�AgН���^ض#=aۨ��Y�7�Fi�����/�ޗU�y���ז���O��ҟ���Ow���=��8�v������[��{'-�ɥ��N{��`7��[�a�N����^ #��e����YX�D��������,ҽ{;揯�D��CZ����2Be�I�~�� ;y%b�uq��an2N�p���|�yu������v��e���D�����4T��a��� �� ��4! Hazard category: Aquatic Acute 1 Hazard statement: H400: Very toxic to aquatic life. /Producer(Sub Systems, Inc.)/CreationDate(D:20200219121514+05'00')/ModDate(D:20200219121514+05'00')/Creator(Sub Systems, Inc.) DIPHENYL ETHER: ICSC: 0791: Diphenyl oxide Phenoxybenzene 1,1'-Oxybis(benzene) Phenyl ether: April 2014 This, the simplest diaryl ether, has a variety of niche applications. Other names Oxydibenzene Diphenyl ether Diphenyl oxide 1,1'-Oxybisbenzene This study investigates whether prenatal exposure to decabrominated diphenyl ether (BDE‐209) induces sperm dysfunction in male offspring. Health Hazard Inhalation may cause nausea because of disagreeable odor. stream Of these, three (decabromodiphenyl ether, octabromodiphenyl ether, and pentabromodiphenyl ether) are widely manufactured and used as additive flame retardants. PBDEs that have the molecular formula C12H(10-n)BrnO in which 4≤n≤10 were added to Schedule … Phenyl ether . The ‘Hazard classification and labelling’ section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. Link, Google Scholar; Darnerud PO, Risberg S. 2006. %���� PubChem Substance ID 24854438. PubMed:Polybrominated diphenyl ether (PBDE) levels in peregrine falcon (Falco peregrinus) eggs from California … Chapter 10 (commencing with Section 108920) is added to Part 3 of Division 104 of the Health and Safety Code, to read: CHAPTER 10. CDC - NIOSH Pocket Guide to Chemical Hazards - Phenyl ether (vapor) Diphenyl ether’s vapor pressure indicates that it will exist almost entirely as a vapor in the atmosphere. 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. Phenyl ether-diphenyl mixture. CDC - NIOSH Pocket Guide to Chemical Hazards - Phenyl ether … If swallowed, rinse mouth with … Polybrominated Diphenyl Ethers (PBDE’s) are a subgroup of the wider brominated flame retardant family. Registration dossier . Diphenyl oxide . Pregnant CD-1 … Diphenyl ether Names Preferred IUPAC name. Diphenyl mixed with diphenyl oxide. regarding the regulation of polybrominated diphenyl ether (PBDE), as specified. Polybrominated diphenyl ethers (PBDEs) are used as brominated flame retardants and have been found in human milk in recent years. Hazardous to the aquatic environment (long-term) Phenyl ether-biphenyl eutectic mixture. Preliminary results on polybrominated diphenyl ether contamination status in Croatian households and insights into children's exposure May 2021 Environmental Toxicology and Pharmacology 84:103603 sodium 4-(4-(dodecyloxysulfonyl)phenoxy)benzenesulfonate. Phenyl ether, compd with biphenyl. The estimated half-life of vapor-phase diphenyl ether in air by reaction with photochemically produced hydroxyl radicals is 1.7 days. The mixture of diphenyl and phenyl ether is mildly irritating to skin, eyes, and mucous membranes, and can cause nausea. 1,1'-biphenyl compound with oxydibenzene. Abstract Evaluates the risks to human health and the environment posed by exposure to ten brominated diphenyl ethers. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. DODECYL DIPHENYL ETHER DISULFONATE SOLUTION is an aqueous solution of a sodium salt of a sulfonate. 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