Combustible. Phthalic acid esters are documented to accumulate irreversibly in organisms, of which DBP has been reported to exhibit not only carcinogenesis in diverse aquatic animals and hydrophytes but also adverse effects on male reproductive systems, leading to threats to the freshwater ecosystem. View information & documentation regarding Phthalic acid, including CAS, MSDS & more. Chemical dangers Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Effects of short-term exposure Skin: A recent food safety concern has arisen from the unapproved use of certain phthalates in a broad range of food/nutraceutical ingredients from Taiwan [53]. May Phthalic acid is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. POTENTIAL HEALTH EFFECTS : 88-99-3 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Sigma-Aldrich offers a number of Phthalic acid products. Please contact Fisher Scientific for shipping information. Carboxylic acids donate hydrogen ions if a base is present to accept them. Acids accelerate the reaction with water. Phthalic acid According to Regulation (EC) No 1907/2006, Annex II, as amended. Caution! Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Specific Hazards Arising from the Chemical Fine dust dispersed in air may ignite. Finely dispersed particles form explosive mixtures in air. NSC3120. ISOPHTHALIC ACID is a carboxylic acid. MDL number MFCD00005918. The substance is irritating to the eyes, skin and respiratory tract. They react in this way with all bases, both organic (for example, the amines) and inorganic. 1,2-Benzenedicarboxylic acid, 3-nitro-3-nitro phthalic acid. Beilstein/REAXYS Number 118515 . Reacts violently with copper oxide and sodium nitrite on heating. If appropriate, moisten first to prevent dusting. Coughing, choking, as well as headache and dizziness can occur. phthalic acid, copper salt Score: #495 in Physics , #1252 in Biology , #1446 in Chemistry PubChem Substance ID 24859242. Phthalic acid, also called 1, 2-benzenedicarboxylic Acid, colourless, crystalline organic compound ordinarily produced and sold in the form of its anhydride. Sweep spilled substance into covered containers. Phthalic acid Hazards. This generates explosion hazard. May cause skin irritation. Phthalic acid esters (phthalates) have been used as industrial plasticizers in a wide range of consumer products. Phthalic acid is very soluble in boiling water, 18 g/100 mL, and is much less soluble in chilled (14°C) water, 0.54 g/100 mL. 88-99-3 Index No. Phthalic acid (PA) is chemical substance that is an aromatic dicarboxylic acid, with the chemical formula C 6 H 4 (COOH) 2.It is used primarily to make corrosion inhibitors that are applied to metal substrate surfaces. Physical hazards. SYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes, mucous membranes, and respiratory passages. EINECS 210-030-8. m-Nitrophthalic acid. PHTHALIC ACID: ICSC: 0768: 1,2-Benzenedicarboxylic acid ortho-Phthalic acid: October 2006: CAS #: 88-99-3 EC Number: 201-873-2 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Combustible. this substance have not been fully investigated. SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. This can happen as a direct influence on the synthesis of male hormones called androgens. May cause gastrointestinal irritation with nausea, vomiting and Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. diarrhea. As part NACRES NA.21 Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a … 3-Nitrophthalic acid, 95%. NO open flames. It is an isomer of isophthalic acid and terephthalic acid. Incompatible materials: Strong acids, strong bases, strong oxidizing agents, strong reducing agents. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Decomposes at 191°CRelative density (water = 1): 1.6 Solubility in water, g/100ml at 25°C: 0.625 (poor)Relative vapour density (air = 1): 5.7 Flash point: 168°C c.c.Octanol/water partition coefficient as log Pow: 0.73. Not listed EC No. Physical State; Appearance Inhalation risk Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Outline the steps of the following procedure. The solution in water is a weak acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Attacks many metals in the presence of water. Thus, water is a very good recrystallization solvent for phthalic acid. Phthalic acid, 3-nitro-3-nitro-phthalic acid. ... Reacts with moisture to give phthalic acid, which can corrode metals liberating hydrogen. Rinse with plenty of water for several minutes (remove contact lenses if easily possible). The toxicological properties of Product name : Phthalic Acid CAS-No. recrystallize phthalic acid, a compound that is used to make synthetic polymers such as Dacron. Potential Health Effects May cause respiratory tract irritation. The toxicological Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. 3-nitrophthaiic acid. 3-nitrobenzene-1,2-dicarboxylic acid. cause respiratory tract irritation. Dust explosion possible if in powder or granular form, mixed with air. cause respiratory and digestive tract irritation. Empirical Formula (Hill Notation) C 8 H 4 O 3. Breakdown of all 141 C&L notifications submitted to ECHA Phthalic acid is an aromatic dicarboxylic acid, with formula C 6 H 4 (CO 2 H) 2. Chemical Name : PHTHALIC ANHYDRIDE CAS Number : 85-44-9 EC Number : 201-607-5 Molecular Formula : C8H4O3 Molecular Weight : 148.1 Synonyms : Phthalic Acid Anhydride, 1,3-Isobenxofurandione, 1,2 Benzene Carboxylic Acid Anhydride Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. CDC - NIOSH Pocket Guide to Chemical Hazards - Phthalic anhydride Phthalic Acid Section 1: Identification of the substance/mixture and of the company / undertaking 1.1 Product Identifier Product Name Phthalic Acid Other Names Benzene-1,2-Dicarboxylic Acid CAS No. Use water spray, powder, alcohol-resistant foam, carbon dioxide. May cause eye and skin irritation. Molecular mass: 166.1 Rinse and then wash skin with water and soap. Reacts with strong oxidants, strong acids, strong bases and reducing agents. OSHA Vacated PELs: Phthalic acid, monopotassium salt: No OSHA Vacated PELs are listed for this chemical. Effects of long-term or repeated exposure. 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 phthalic acid - self classification Implementation: EU Remarks: self classification according to Directive 67/548/EEC Related composition Related composition: Composition 2 Classification open all close all. In primate Phthalic orally observed change in the levels of sex hormones. CRYSTALLINE POWDER. Avoid dust formation and control ignition sources. nitrophthalic acid. If heated, dust or fume may 210-211 °C (Decomposes) SynQuest 205 °C (Decomposes) Alfa Aesar 210 °C Jean-Claude Bradley Open Melting Point Dataset 14144: 230 °C Jean-Claude Bradley Open Melting Point Dataset 16989, 28454: 205 °C (Decomposes) Alfa Aesar 41770, A14450 210-211 °C (Decomposes) SynQuest 52322, 210-211 °C (Decomposes, Literature) LabNetwork LN00194231 204-209 °C LabNetwork LN00194231 Additionally, the classification provided by companies to ECHA in CLP notifications identifies that this substance causes serious eye irritation, is harmful if swallowed, causes skin irritation and may cause respiratory irritation. Prepared by an international group of experts on behalf of ILO and WHO, 201-873-2 Product Code S0001842 1.2 Relevant identified uses of the substances or mixture and uses advised against properties of this material have not been fully investigated. Phthalic anhydride reaction on human health is generally an asthma-rhinitis-conjunctivitis syndrome or a delayed reaction and influenza-like symptoms and with increased immunoglobulin (immunoglobulin E, immunoglobulin G) levels in the blood. Finely dispersed particles form explosive mixtures in air. Appearance: white crystals. Eye: with the financial assistance of the European Commission. © ILO and WHO 2017. The maximum sorption capacity of the resin predicted by the Langmuir model were 397.8 mg g−1 for the phthalic acid and 331.3 mg g−1 for isophthalic acid. It is narcotic in high concentrations. Ingestion: Phthalic Anhydride Life Cycle Diagram..... 36 Figure 2-12. 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