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Product name : Maleic Anhydride CAS-No. Move out of dangerous area. skin. Reproductive Toxicity: No data available Reproductive toxicity - Rat - Oral Ingestion: Polynt Group produces a great variety of anhydrides, but the most important ones are: Phthalic Anhydrides, Maleic Anhydride, Trimellitic Anhydride The odour warning when the exposure limit value is exceeded is insufficient. MCA [1974]. If inhaled If breathed in, move person into fresh air. May cause conjunctivitis. tract irritation and possible burns. Rinse mouth with water (only if the person is conscious). Add 0.98 g (0.01 mole) of maleic anhydride to a solution of 1.67 g (0.01 mole) of veratrylamine in 10 mL of chloroform. Histological examination revealed nephrosis which increased in severity with the dose above 100 mg/kg. Safety Data Sheet (Maleic Anhydride) DATE PREPARED: 9/3/2015 Page 7 of 9 OSHA: No component of this product, present at levels greater than or equal to 0.1%, is identified as a carcinogen or potential carcinogen by OSHA. Moisture sensitive. Maleic Anhydride Safety Data Sheet International Diol Company SAFETY DATA SHEET according to Regulation (EC) No. Product Identification Synonyms: cis-Butenedioic anhydride; 2,5-furandione; toxilic anhydride CAS No. Click here for information on selection of N, R, or P filters.Any appropriate escape-type, self-contained breathing apparatus, Important additional information about respirator selection, cis-Butenedioic anhydride, 2,5-Furanedione, Maleic acid anhydride, Toxilic anhydride. Up to 10 mg/m3: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode£(APF = 50) Any self-contained breathing apparatus with a full facepiece(APF = 50) Any supplied-air respirator with a full facepiece, 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. A combination of these processes should be important. Inhalation of high concentrations may cause pulmonary edema. 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. respiratory tract. Dissolve the residue in a minimal amount of chloroform. Since it biodegrades in sewage treatment plants and hydrolyzes, it's likely that it will degrade in soil. (2) Conversion Factors: A poison by intravenous route. Maleic Anhydride 95 - 100% 108-31-6 Get medical attention immediately. Chronic: SAFETY DATA SHEET (in accordance with Regulation (EU) 2015/830) 108120-Maleic anhydride Version: 3 Revision date: 19/04/2016 Page 2 of 9 Print date: 19/04/2016 -Continued on next page.- P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Hazard classification & labelling Hazard classification and labelling. May cause asthmatic attacks due to allergic sensitization of the Causes respiratory Maleic anhydride is a colorless to white solid that forms orthorhombic crystals and decomposes in water. Causes eye burns. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Colorless needles, white lumps, or pellets with an irritating, choking odor. Common Name Maleic Anhydride Synonym(s) 2,5Furandione Formula C 4 H 2 O 3 CAS Number 108316 COMPONENT CAS NUMBER CONCENTRATION Maleic Anhydride 108316 ≤ Section 4. MATERIAL SAFETY DATA SHEET MALEIC ANHYDRIDE 1. SAFETY DATA SHEET SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. safety hazards of Maleic Acid to potentially exposed workers. Saving Lives, Protecting People, The National Institute for Occupational Safety and Health (NIOSH), National Institute for Occupational Safety and Health, A – NIOSH Potential Occupational Carcinogens, E – OSHA Respirator Requirements for Selected Chemicals, G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect, Type C & CE – Definitions for Type C and Type CE Respirators, U.S. Department of Health & Human Services. FIRST AID MEASURES General advice Consult a physician. Maleic anhydride has several uses, almost all of them related to the synthesis of other chemicals as fumaric and tartaric acids, certain agricultural chemicals (i.e., maleic hydrazide, malathion), lubricants, surface active agents, resins in different products, dye intermediates, pharmaceuticals, and more. Maleic anhydride is used in the formulation of resins. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Inhalation: Show this safety data sheet to the doctor in attendance.Move out of dangerous area. First Aid Measures Description of Firstaid Measures General Advice: Consult a physician. Consult a physician. 6. : 108-31-6 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Manufacture of substances 1.3 Details of the supplier of the safety data sheet Prolonged or repeated skin contact may cause dermatitis. May cause blistering of the skin. [Note: Reacts slowly with water (hydrolyzes) to form maleic acid. Target Organs: Lungs, respiratory system, eyes, Immediate medical attention is required. 108 -31 -6 203 -571 -6 607 -096 -00 -9 - 4. Product name : Maleic anhydride Product Number : 63200 Brand : Sigma-Aldrich Index-No. Maleic anhydride undergoes a potentially explosive exothermic Diels-Alder reaction with 1-methylsilacyclopenta-2,4-diene at 150C [Barton, T. J., J. Organomet. Maleic acid 110-16-7 >95 4. Skin: Causes chemical burns to the respiratory tract. 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. Combustible Solid, but may be difficult to ignite. Causes redness and Maleic Anhydride Flinn Scientific, Inc. P.O. Product identifier Identification number Name of the substance Maleic anhydride 607-096-00-9 (Index number) Registration number 01-2119472428-31 Synonyms MAN Issue date 07-March-2019 Version number 01 Revision date-Supersedes date-1.2. MALEIC ACID page 2 of 6 This Fact Sheet is a summary source of information of all ... (as Maleic Anhydride) exists, use a MSHA/NIOSH approved self-contained breathing apparatus with a full facepiece operated in a … Eye: reaction, which becomes evident upon re-exposure to this material. : 108-31-6 Molecular Weight: 98.06 Chemical Formula: C4H2O3 Company: ADDTEK CHEMICAL SHANGHAI CO LTD TEL: +86 21 63352916 FAX: +86 21 51010033EXT8839 Anhydrides. Safety Statements :26-36/37/39 Index -No. (5,8) The vapor pressure for maleic anhydride is 0.1 to 0.2 mm Hg at 25 °C. Chemical safety data sheet sd-88: properties and essential information for safe handling and use of maleic anhydride. Environmental: Maleic anhydride's fate in soil is unknown. ], inhalation, ingestion, skin and/or eye contact, irritation nose, upper respiratory system; conjunctivitis; photophobia (abnormal visual intolerance to light), double vision; bronchial asthma; dermatitis, Centers for Disease Control and Prevention. Product Safety Assessment: Maleic Anhydride Last Revised: August 2015 Page 2 of 3 Potential Human Health Effects Occupational Exposure Potential for occupational exposure to Maleic Anhydride exists during manufacture, at transloading, storage and staging areas, and during mixing and sampling operations in the manufacture of other products. Harmful if swallowed. Appearance: white lumps. +86-532-8027466 SECTION 1: PRODUCT AND COMPANY IDENTIFICATION ... Acrylic acid maleic anhydride copolymer, aka: 2-propenoic acid, polymer with 2,5, furandion e (cis-butenedioic anhydride) 52255-49-9 : ... Acrylic Acid Maleic … Strong oxidizers, water, alkalis, metals, caustics & amines above 150°F , and Fumaric Acid. exceeded is insufficient washington, DC: Manufacturing Chemists Association, p... If experiencing respiratory symptoms: Call a POISON CENTER/doctor upon re-exposure to material. 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