The toxicological been fully investigated. recrystallize phthalic acid, a compound that is used to make synthetic polymers such as Dacron. Chemical dangers POTENTIAL HEALTH EFFECTS Inhalation: Avoid dust formation and control ignition sources. Phthalic acid, 3-nitro-3-nitro-phthalic acid. SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Not listed EC No. ... Reacts with moisture to give phthalic acid, which can corrode metals liberating hydrogen. 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. Finely dispersed particles form explosive mixtures in air. Phthalic acid is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. Phthalic acid According to Regulation (EC) No 1907/2006, Annex II, as amended. Commission Regulation (EU) No 2015/830 of 28 May 2015. Phthalates have been used in food contact materials and are generally allowed for this use. 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. Dust explosion possible if in powder or granular form, mixed with air. 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. Product name : Phthalic Acid CAS-No. Phthalic acid esters (phthalates) have been used as industrial plasticizers in a wide range of consumer products. The substance is irritating to the eyes, skin and respiratory tract. 2-dicarboxylic acid", "o-phthalic acid", "o-phthalic acid" Section 2 - HAZARDS IDENTIFICATION CANADIAN WHMIS SYMBOLS EMERGENCY OVERVIEW RISK May cause SENSITIZATION by skin contact. nitrophthalic acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. May Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. MFCD00007138. If heated, dust or fume may View information & documentation regarding Phthalic acid, including CAS, MSDS & more. If appropriate, moisten first to prevent dusting. Skin: Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Use water spray, powder, alcohol-resistant foam, carbon dioxide. Molecular Weight 148.12 . 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. The toxicological properties of this substance have not diarrhea. NO open flames. It is narcotic in high concentrations. Studies show that exposure to phthalic anhydride can cause rhinitis, chronic bronchitis, and asthma. Effects of long-term or repeated exposure. May cause eye irritation. Phthalic acid is one of three isomers of benzenedicarboxylic acid, the others being isophthalic acid and terephthalic acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. 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. 3-Nitrophthalicacid. A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered. Incompatible materials: Strong acids, strong bases, strong oxidizing agents, strong reducing agents. MDL number MFCD00005918. PHTHALIC ANHYDRIDE reacts exothermically with water. 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 Combustible. 3-nitrophthaiic acid. Effects of short-term exposure Molecular mass: 166.1 Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. cause respiratory and digestive tract irritation. 3-Nitrophthalic acid, 95%. Prevent deposition of dust. properties of this material have not been fully investigated. Rinse with plenty of water for several minutes (remove contact lenses if easily possible). It is an isomer of isophthalic acid and terephthalic acid. Eye: Reacts violently with copper oxide and sodium nitrite on heating. Potential Health Effects Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. 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. Empirical Formula (Hill Notation) C 8 H 4 O 3. EINECS 210-030-8. m-Nitrophthalic acid. NACRES NA.21 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]. Specific Hazards Arising from the Chemical Fine dust dispersed in air may ignite. Studies have shown that when administered to men Phthalic influences the process of formation of spermatozoa said process spermatogenesis. Beilstein/REAXYS Number 118515 . May cause eye and skin irritation. It is a conjugate acid of a phthalate (1-) and a phthalate . 201-873-2 Product Code S0001842 1.2 Relevant identified uses of the substances or mixture and uses advised against Wash away remainder with plenty of water. May cause skin irritation. Outline the steps of the following procedure. The toxicological properties of Appearance: white crystals. PubChem Substance ID 24859242. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a … Attacks many metals in the presence of water. Rinse and then wash skin with water and soap. They react in this way with all bases, both organic (for example, the amines) and inorganic. The solution in water is a weak acid. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. 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 is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. 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. Reacts with strong oxidants, strong acids, strong bases and reducing agents. 88-99-3 Index No. CDC - NIOSH Pocket Guide to Chemical Hazards - Phthalic anhydride 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. Physical State; Appearance EC Number 201-607-5. Caution! 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. this substance have not been fully investigated. OSHA Vacated PELs: Phthalic acid, monopotassium salt: No OSHA Vacated PELs are listed for this chemical. May cause respiratory tract irritation. It is an isomer of isophthalic acid and terephthalic acid. Thermal decomposition can lead to release of irritating gases and vapors. 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 This produces phthalic acid. Physical dangers SYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes, mucous membranes, and respiratory passages. May cause gastrointestinal irritation with nausea, vomiting and Health Hazard. phthalic acid, copper salt Score: #495 in Physics , #1252 in Biology , #1446 in Chemistry Target Organs: No data found. NO open flames. Possible risk of irreversible effects. Chronic: Thus, water is a very good recrystallization solvent for phthalic acid. Phthalic acid, also called 1, 2-benzenedicarboxylic Acid, colourless, crystalline organic compound ordinarily produced and sold in the form of its anhydride. ISOPHTHALIC ACID is a carboxylic acid. It is an isomer of isophthalic acid and terephthalic acid. Inhalation risk NSC 3120. 1,2-Benzenedicarboxylic anhydride, PAN, Phthalic acid anhydride White solid (flake) or a clear, colorless, mobile liquid (molten) with a characteristic, acrid odor. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. 3-nitrophtalic acid. Formula: C 8 H 4 O 3 / C 6 H 4 (CO) 2 O Molecular mass: 148.1 NSC3120. This can happen as a direct influence on the synthesis of male hormones called androgens. Prepared by an international group of experts on behalf of ILO and WHO, As part : 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. It has a role as a human xenobiotic metabolite. Sweep spilled substance into covered containers. In high concentrations, it can cause narcosis. Phthalic acid and isophthalic acid loading isotherm studies have been performed and experimental data were analyzed by Freundlich, Langmuir and Dubinin–Radusckevich (D-R) equations. Coughing, choking, as well as headache and dizziness can occur. 1,2-Benzenedicarboxylic acid, 3-nitro-3-nitro phthalic acid. Sigma-Aldrich offers a number of Phthalic acid products. In primate Phthalic orally observed change in the levels of sex hormones. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. ACUTE/CHRONIC HAZARDS: This compound is an irritant of the skin, eyes, mucous membranes, and respiratory tract. Closed system, dust explosion-proof electrical equipment and lighting. 3-nitrobenzene-1,2-dicarboxylic acid. 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. Phthalic anhydride ACS reagent, ≥99% CAS Number 85-44-9. Acids accelerate the reaction with water. Decomposes on contact with hot water. CRYSTALLINE POWDER. It is an isomer of isophthalic acid and terephthalic acid. Irritating to eyes, respiratory system and skin. Carboxylic acids donate hydrogen ions if a base is present to accept them. cause respiratory tract irritation. Ingestion: Phthalic acid Hazards. © ILO and WHO 2017. Formula: C8H6O4 / C6H4(COOH)2 Closed system, dust explosion-proof electrical equipment and lighting. 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. Hazards Identification. No information found. It is an isomer of isophthalic acid and terephthalic acid. Phthalic acid is an aromatic dicarboxylic acid, with formula C 6 H 4 (CO 2 H) 2. 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