tute for Risk Assessment (BfR) has, based on the scientific findings available up to now, un-dertaken an assessment of the health risk linked to the use of household cleaning products with 20-30% nitric acid.

Harmonised Classification and Labelling. words matched: acid, Nitric(V) Bulletin 133 - Autumn 2008 The 20-30% level of nitric acid in cleaning products, which are sold to consumers, entails a Product identifier Product name CITRIC ACID 1.2. It is irritating to the eyes and skin. D. ANGER: It causes severe skin burns and eye damage. GUIDANCE FOR TRANSPORTING NITRIC ACID IN TANKS Contents 1. Process Safety Management Guidelines for Compliance - OSHA 3133. Product Safety Assessment: Nitric Acid Revised: May 21, 2014 The Dow Chemical Company Page 2 of 6 Manufacture of Product Capacity – ANGUS Chemical Company (ANGUS) has manufactured products from nitroalkanes and their derivatives for more than 70 years.4 Global nitric acid production in 2006 was estimated at about 51 million metric tons or 112.4 billion pounds.5 RAC examines the proposals for harmonised classification and labelling and gives an opinion on the … Relevant identified uses of the substance or mixture and uses advised against ... assessment of risk may be required. Having a pKa1 of 3.13 it is considered as a weak acid. tute for Risk Assessment (BfR) has, based on the scientific findings available up to now, un-dertaken an assessment of the health risk linked to the use of household cleaning products with 20-30% nitric acid. Brief risk assessment guidance and experimental notes for a range of practical activities involving nitric(V) acid (Hazcard 67). The Committee for Risk Assessment (RAC) prepares the opinions of ECHA related to the risks of substances to human health and the environment in the following REACH and CLP processes. Etchant: 2%Nital (2% Nitric acid in Methanol) Risks associated with the procedure (What are the hazards and risks? Dilute nitric acid (If less than 0.1 M) LOW HAZARD. Since nitric acid has both acidic and basic properties, it can undergo an autoprotolysis reaction, similar to the self-ionization of water: 2 HNO 3 ⇌ NO + 2 + NO − 3 + H 2 O Reactions with metals. In the new acute inhalation toxicity study in Wistar rats with nitric acid 70 % (BASF SE, 2015) only one concentration, 2.65 mg/L (analytical concentration referring to pure nitric acid) was tested. 2 Result . 9 This evaluation must include the use of all chemicals within a process, including those used during the quench and work-up as well as during reactive chemistry. Process Safety Management of Highly Hazardous Chemicals Standard, Title 29, Code of Federal Regulations (CFR) Part 1910.119 (FR 57(36):6356 - 6417, February 24, 1992). It is at present one of the most significant Ozone Depleting Substances (ODS) and If the respirator is the sole means of protection, use a full-face supplied air Risk implications: Is there any substance used or formed that might give rise to explosion (e.g. nitric acid (If less than 10 M but 0.8 M or more) CORROSIVE. : 7697-37-2 ... Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. Citric Acid is a water soluble organic solid with a melting point of approximately 153°C. Risk assessment guidance for ethanoic acid (acetic acid,or vinegar), methanoic (formic) acid and their salts. Nitric acid and nitrates under reducing conditions may result in by-products with nitrosating activity. Product name : Nitric Acid CAS-NO. Nitric acid tubes More nitric acid with less risk Production facility manufacturer Nitric acid plant and equipment Hear how we help you reduce risks and extend equipment lifetime in your nitric acid production, from Johan Wallin, Global Product Manager - Fertilizer products. This contains the actual text of the PSM rule.

2 Result . The final decisions are taken by the European Commission. ): Etchant is toxic, highly flammable and corrosive. Citric Acid and its salts undergo dissociation in aqueous media into the citrate anion Moderately dilute nitric acid (If less than 0.8 M but 0.1 M or more) IRRITANT. flammable gases/liquids)? Nitric acid reacts with most metals, but the details depend on the concentration of … INTRODUCTION 4 2. SAFETY DATA SHEET CITRIC ACID SECTION 1: IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING 1.1.