SIGNATURES Author: On file Gemma Rojas Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 Tel: (201) 796-7100 Acros Organics One Reagent Lane Fair Lawn, NJ 07410 Acute oral toxicity Category 3 Acute dermal toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 2 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 EINECS 233-558-0. : 800-535-5053 SECTION 2 : Hazards identification Classification of the substance or mixture: Irritant Skin irritation, category 2 Eye irritation, category 2A AcTox Oral 5 skin corr./irrit. : 800-535-5053 SECTION 2 : Hazards identification Classification of the substance or mixture: Corrosive Corrosive to metals, category 1 Skin corrosion, category 1B Serious eye damage, category 1 Irritant Copper (II) Sulfate, Pentahydrate Safety Data Sheet according to Federal Register / Vol. Sulphuric acid, potassium salt. Synonym: Potassium Permanganate, Biotech Grade SAFETY DATA SHEET according to Regulation (EC) No. POTASSIUM SULFATE (K2SO4) PRODUCT MATERIAL SAFETY DATA SHEET (MSDS) QCD-DS-002-002 6 June 2016 Document is uncontrolled unless signed and dated by Document Control The signatures on this page are applicable to all pages of this document. Material Safety Data Sheet Potassium permanganate MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium permanganate Catalog Codes: SLP4912, SLP3892, SLP1075 CAS#: 7722-64-7 RTECS: SD6475000 TSCA: TSCA 8(b) inventory: Potassium permanganate CI#: Not available. EINECS 231-915-5. Potassium sulfate (K2(SO4)) HSDB 5047. UNII-1K573LC5TV. 1K573LC5TV. K2SO4. 58 / Monday, March 26, 2012 / Rules and Regulations 1907/2006 Revision Date 31.01.2011 Version8.1 The Safety Data Sheets for catalogue items are available at www.merck-chemicals.com 77, No. Fisher Science Education 15 Jet View Drive, Rochester, NY 14624 Emergency telephone number: Fisher Science Education Emergency Telephone No. POTASSIUM SULFATE (K2SO4) PRODUCT MATERIAL SAFETY DATA SHEET (MSDS) QCD-DS-002-001 16 December 2011 REVISION HISTORY Doc ID Date Changes N/A 27 July 2011 None (Initial revision) QCD-DS-002-001 16 December 2011 Merged document divided into individual product data sheets. Potassium sulfate, pure. CHEBI:32036. 3 Effective date : 03.04.2015 Page 2 of 7 Potassium Permanganate, Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com MFCD00011388. Fisher Science Education 15 Jet View Drive, Rochester, NY 14624 Emergency telephone number: Fisher Science Education Emergency Telephone No. Potassium sulfate 99.99% trace metals basis; CAS Number: 7778-80-5; EC Number: 231-915-5; Linear Formula: K2O4S; find Sigma-Aldrich-204129 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Thermo Fisher Scientific Email: EMSDS.RA@thermofisher.com Creation Date 22-Jun-2009 Revision Date 17-Apr-2019 Print Date 17-Apr-2019 Revision Summary This document has been updated to comply with the US OSHA HazCom 2012 Standard replacing the current legislation under 29 CFR 1910.1200 to align with the Globally Sulfuric acid potassium salt (1:2) EPA Pesticide Chemical Code 005603. Potassium sulfate, 99+%, ACS reagent Safety Data Sheet according to 29CFR1910/1200 and GHS Rev.