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Maleic Anhydride 95 - 100% 108-31-6 Get medical attention immediately. May cause conjunctivitis. [Note: Reacts slowly with water (hydrolyzes) to form maleic acid. Rinse mouth with water (only if the person is conscious). If not breathing, give artificial respiration. : 108-31-6 Molecular Weight: 98.06 Chemical Formula: C4H2O3 Company: ADDTEK CHEMICAL SHANGHAI CO LTD TEL: +86 21 63352916 FAX: +86 21 51010033EXT8839 Chemical safety data sheet sd-88: properties and essential information for safe handling and use of maleic anhydride. ... Maleic anhydride is transported also as hot liquid (70°C); contact of the skin should be avoided. If inhaled If breathed in, move person into fresh air. 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. Potential Health Effects May cause digestive tract EC -No. The anhydride of maleic acid has five atoms in its cyclic molecule, the unsaturated bond undergoes free radical polymerization in the presence of an initiator. Immediate medical attention is required. When heated to decomposition it emits acrid smoke and irritating vapors. 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. Chemical name :maleic anhydride Substance/mixture : Occupational exposure limits, if available, are listed in Section 8. : 108-31-6 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. 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. pain. System RfD (mg/kg-day) Basis PoD Composite UF Confidence; Urinary: 1 x 10 -1: Renal lesions: NOAEL : 1.0 x 10 1 mg/kg-day 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. Consult a physician. Histological examination revealed nephrosis which increased in severity with the dose above 100 mg/kg. FIRST AID MEASURES General advice Consult a physician. Immediate medical attention is required. Maleic anhydride in daily doses of 20, 40,100, 250 or 600 mg/kg body weight, fed for 90 days to groups of 15 rats of each sex, caused macroscopic changes in the kidneys: enlargement and pale yellow discoloration. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Causes redness and pain. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. : 607-096-00-9 CAS-No. Environmental: Maleic anhydride's fate in soil is unknown. Interagency Collaborative Group on Environmental Carcinogens. Index -No. MATERIAL SAFETY DATA SHEET MALEIC ANHYDRIDE 1. Target Organs: Lungs, respiratory system, eyes, Move out of dangerous area. Chronic: 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. Reproductive Toxicity: No data available Reproductive toxicity - Rat - Oral Memorandum. Pesticide properties for Maleic hydrazide, including approvals, environmental fate, eco-toxicity and human health issues For at least 15 minutes fate in soil Company safety data sheet according to Regulation ( )! Irritation with possible burns the Centers for Disease Control and Prevention ( CDC ) can not attest the... -6 203 -571 -6 607 -096 -00 -9 - 4 0.37 min ) to maleic Acid, diarrhea... 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