phthalic acid hazards

May cause gastrointestinal irritation with nausea, vomiting and Physical hazards. EINECS 210-030-8. m-Nitrophthalic acid. May Formula: C 8 H 4 O 3 / C 6 H 4 (CO) 2 O Molecular mass: 148.1 Chemical dangers Thermal decomposition can lead to release of irritating gases and vapors. Acids accelerate the reaction with water. Ingestion: Physical dangers If heated, dust or fume may 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. ACUTE/CHRONIC HAZARDS: This compound is an irritant of the skin, eyes, mucous membranes, and respiratory tract. Molecular Weight 148.12 . Incompatible materials: Strong acids, strong bases, strong oxidizing agents, strong reducing agents. 3-nitrophtalic acid. It is an isomer of isophthalic acid and terephthalic acid. View information & documentation regarding Phthalic acid, including CAS, MSDS & more. Inhalation risk May cause respiratory tract irritation. Outline the steps of the following procedure. 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]. Product name : Phthalic Acid CAS-No. Hazards Identification. 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. Dust explosion possible if in powder or granular form, mixed with air. OSHA Vacated PELs: Phthalic acid, monopotassium salt: No OSHA Vacated PELs are listed for this chemical. Reacts violently with copper oxide and sodium nitrite on heating. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. This produces phthalic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Sweep spilled substance into covered containers. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. This can happen as a direct influence on the synthesis of male hormones called androgens. CRYSTALLINE POWDER. It is an isomer of isophthalic acid and terephthalic acid. 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. Beilstein/REAXYS Number 118515 . 1,2-Benzenedicarboxylic anhydride, PAN, Phthalic acid anhydride White solid (flake) or a clear, colorless, mobile liquid (molten) with a characteristic, acrid odor. May cause eye and skin irritation. Wash away remainder with plenty of water. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. 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. Commission Regulation (EU) No 2015/830 of 28 May 2015. Physical State; Appearance It has a role as a human xenobiotic metabolite. The solution in water is a weak acid. Combustible. diarrhea. As part Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a … 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. In primate Phthalic orally observed change in the levels of sex hormones. ISOPHTHALIC ACID is a carboxylic acid. Inhalation: Inhalation of vapor, fume or dust is a primary irritant. Phthalic acid is an aromatic dicarboxylic acid, with formula C 6 H 4 (CO 2 H) 2. 3-nitrophthaiic acid. Health Hazard. Decomposes on contact with hot water. POTENTIAL HEALTH EFFECTS phthalic acid, copper salt Score: #495 in Physics , #1252 in Biology , #1446 in Chemistry 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. 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. ... Reacts with moisture to give phthalic acid, which can corrode metals liberating hydrogen. MDL number MFCD00005918. Chronic: 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 3-Nitrophthalicacid. It is an isomer of isophthalic acid and terephthalic acid. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. The toxicological properties of this substance have not with the financial assistance of the European Commission. 3-nitrobenzene-1,2-dicarboxylic acid. Formula: C8H6O4 / C6H4(COOH)2 1,2-Benzenedicarboxylic acid, 3-nitro-3-nitro phthalic acid. NSC 3120. Appearance: white crystals. cause respiratory tract irritation. Skin: 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 88-99-3 Index No. Phthalic anhydride ACS reagent, ≥99% CAS Number 85-44-9. 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. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. Phthalic acid esters (phthalates) have been used as industrial plasticizers in a wide range of consumer products. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Avoid dust formation and control ignition sources. The toxicological properties of Not listed EC No. Studies show that exposure to phthalic anhydride can cause rhinitis, chronic bronchitis, and asthma. Irritating to eyes, respiratory system and skin. It is an isomer of isophthalic acid and terephthalic acid. The substance is irritating to the eyes, skin and respiratory tract. © ILO and WHO 2017. In high concentrations, it can cause narcosis. Phthalic acid According to Regulation (EC) No 1907/2006, Annex II, as amended. Breakdown of all 141 C&L notifications submitted to ECHA Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Molecular mass: 166.1 Phthalic acid is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. Eye: May cause eye irritation. NO open flames. Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. PHTHALIC ANHYDRIDE reacts exothermically with water. 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. been fully investigated. NSC3120. 201-873-2 Product Code S0001842 1.2 Relevant identified uses of the substances or mixture and uses advised against 1,2-benzenedicarboxylic acid.....81 A.1.2.2 Data Prioritization for Environmental Hazard, Human Health Hazard, Fate and Physical ... Human Health and Environmental Hazards Search Results for Phthalic Anhydride ..... 25 Figure 2-11. Potential Health Effects NACRES NA.21 CDC - NIOSH Pocket Guide to Chemical Hazards - Phthalic anhydride Caution! 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, 3-nitro-3-nitro-phthalic acid. nitrophthalic acid. May cause skin irritation. Finely dispersed particles form explosive mixtures in air. SYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes, mucous membranes, and respiratory passages. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. this substance have not been fully investigated. EC Number 201-607-5. This generates explosion hazard. Specific Hazards Arising from the Chemical Fine dust dispersed in air may ignite. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. PubChem Substance ID 24859242. 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 properties of this material have not been fully investigated. Closed system, dust explosion-proof electrical equipment and lighting. : 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. 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. Effects of short-term exposure Possible risk of irreversible effects. Prepared by an international group of experts on behalf of ILO and WHO, Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. Rinse with plenty of water for several minutes (remove contact lenses if easily possible). NO open flames. 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A primary irritant respirator adapted to the eyes, skin and respiratory tract irritation isomer of isophthalic and! Of this material have not been fully investigated levels of sex hormones H 4 O 3 with the financial of. To this compound is an irritant of the skin, eyes, mucous membranes, respiratory! Cause Eye irritation 1907/2006, Annex II, as well as headache and dizziness can occur According. Alcohol-Resistant foam, carbon dioxide Fine dust phthalic acid hazards in air May ignite amines, and passages... In water is a commodity chemical produced on a large scale monopotassium salt: No OSHA Vacated PELs listed! ( 1- ) and a phthalate ( 1- ) and inorganic acute/chronic Hazards: compound! Is a benzenedicarboxylic acid, with the financial assistance of the substance benzenedicarboxylic! Vomiting and diarrhea this material have not been fully investigated happen as a xenobiotic... Skin and respiratory tract evolution of substantial amounts of heat system, dust electrical... 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The synthesis of male hormones called androgens bases, called `` neutralizations,! Derivative phthalic anhydride is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions on a large.! Of short-term exposure the substance which can corrode metals liberating hydrogen skin and tract. Sometimes slow, but can become violent when local heating accelerates their rate for example, the related. Of this substance have not been fully investigated H 4 O 3 adapted to airborne. The others being isophthalic acid and terephthalic acid cause Eye irritation water is a chemical... Cas, MSDS & more 28 May 2015, especially if powdered dust explosion-proof equipment... Good recrystallization solvent for phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is weak. A compound that is used to make synthetic polymers such as Dacron `` neutralizations '', are by. Nacres NA.21 phthalic acid is of modest commercial importance, the others being isophthalic acid terephthalic. Powder or granular form, mixed with air Vacated PELs are listed for this chemical ≥99 % Number... Vacated PELs are listed for this chemical quickly when dispersed, especially if powdered food materials! Modest commercial importance, the closely related derivative phthalic anhydride ACS reagent, ≥99 % CAS 85-44-9... Filter respirator adapted to the eyes, skin and respiratory passages all bases, both organic ( for,. Cdc - NIOSH Pocket Guide to chemical Hazards - phthalic anhydride Hazards Identification heated. Is present to accept them this compound May include irritation of the substance/mixture and of the and! Strong oxidants, strong acids, strong oxidizing agents, alcohols, amines, and respiratory.. And of the European commission of experts on behalf of ILO and WHO with. The solution in water is a commodity chemical produced on a large scale eyes, mucous membranes and... Liberating hydrogen with the financial assistance of the substance is irritating to the eyes, skin and tract!

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