Water treatment chemicals are divided into six incompatible groups: Acids, Bases, Salts & Polymers, Adsorption Powders, Oxidizing Powders, and Compressed Gasses. (3) The numbers in the table mean the following: the material compatibility of H2O2 systems in other indus-tries. Key to Materials Compatibility Metals Note: These charts have been prepared for use with dry (anhydrous) gases at normal operating temperature of 70 F (21 C). Toll Free: 800.299.1685. Avoid incompatible metals. Using the Chemical Compatibility Chart. All exposed materials were compared to unexposed controls. This is a partial list. The flow chart in Figure 1 demonstrates how to determine storage compatibility. This chart is by no means complete but it will aid in making decisions about storage. 2. Hazardous chemical reactions can occur from improper storage when incompatible materials mix because of: Mistakenly storing incompatibles together because of improperly . General guidelines are: 1. Added consideration must be given to pump selections when the chemical is abrasive, viscous in nature, or has a Specific Gravity greater than 1.1. info[@]ariangas[.]com. Use this chart to help guide your component selection. Use dropdowns below to select a Chemical, and compare against ALL MATERIALS or any specific material. You should only use the segregation tool for dangerous goods in workplaces where hazardous chemicals are . Oxygen and fuels must not be stored together. Separate incompatible chemicals with our dangerous goods segregation chart To reduce the risk of violent chemical reactions, it's important to segregate incompatible dangerous goods. Exercise: Take a look at this Acetone SDS and see if you can find the dangerous class of Acetone and any incompatible materials or conditions that should be avoided. Houston, TX 77066. Chemical Compatibility Chart . INCOMPATIBILITY OF COMMON LABORATORY CHEMICALS When certain hazardous chemicals are stored or mixed together, violent reactions may occur because the chemicals are unsuitable for mixing, or are incompatible. *Conditions are based on ambient or room temperature unless otherwise noted, about 64F (18C) to 73F . It is given as background information only. Due to a phenomenon known as galvanic corrosion, some commonly used metals can cause accelerated corrosion when used with ZINCALUME steel or COLORBOND steel. A Method for Determining the Compatibility of Hazardous Wastes (pdf) (6.68 MB, April 1980, EPA-600/2-80-076) Polypropylene containers are often used as secondary containers to hold materials that are autoclaved. A pipe matches with ASTM A234 buttweld fitting, with an ASTM A105 forged fitting, flange or valve, with an A216 WCB cast valve and with ASTM A193 B7 stud bolts. Rigid PVC is chemically resistant to many acids, salts, corrosives, bases, fats, and alcohols. Sample 1 Sample 2 Sample 3 Based on 6 documents Remove Advertising Incompatible materials means materials which are unsuitable for: Hazardous waste regulations and the fire code require that incompatible materials be stored separately. Hazardous Material/Hazardous Waste Storage Incompatibility Chart Substances in bold have detailed example lists on the next page. The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility . Our experienced engineers work together with your team to solve problems and create solutions for most standard machinery or specialized equipment. Copper pipes and lead flashing should not come in direct contact with either ZINCALUME steel or COLORBOND steel. A - Excellent: The selected material . Systems and equipment used in oxidizer gas service (e.g., Oxygen or Nitrous Oxide) must be cleaned for oxygen service. If two materials come in contact with one another and cause a chemical reaction, they're incompatible and cannot be used together in multi-material injection molding. Legal Disclaimer. Sandia National Laboratories . Information may vary if different operating conditions exist. Exhibit 3, 242 FW 2, Incompatible Materials Chart Created Date: The Incompatible Chemicals Focus Sheet contains a Chemical Compatibility Chart chart adapted from the CRC Laboratory Handbook which groups various chemicals into 23 groups with examples and incompatible chemical groups. Polypropylene is an inexpensive resin that can resist autoclave temperatures. To use this chart, proceed as follows: 1. Material compatibility, product ratings and application details should be considered in the selection. [email protected]. To use the compatibility chart, proceed as follows: Locate the gas you are using in the first column of the chart. Reliability is crucial to effective low maintenance cost operations. English. Examples of Incompatible Chemicals Chemical Incompatible With Acetic Acid Chromic acid, Nitric acid, hydroxyl compounds, ethylene glycol, perchloric acid, peroxides, permanganates Acetylene Chlorine, bromine, copper, fluorine, silver, mercury Acetone Concentrated nitric and sulfuric acid mixtures This chart was developed as a quick reference guide for o-ring compatibility, with all information based on isolated material testing in optimal conditions at room temperature and . This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals. *"Ignitable" in this context refers to substances with a flashpoint below 140oF and includes: Combustible substances, with a flashpoint below 140oF Flammable substances, with a flashpoint below 100oF. Incompatible materials should not be stored together where they can be inadvertently mixed or where a spill or leak can cause danger. The ratings for these materials are based upon the chemical resistance only. If a material belongs to dangerous goods, you should be able to find its UN number, proper shipping name and hazard class. When segregating chemicals, acids should not be stored with bases, and oxidizers should not be stored with organic materials or reducing agents. Successful use depends upon oxygen purity, pressure, temperature, cleanliness and elimination of ignition mechanisms. When incompatible chemicals mix they may: ignite or explode release toxic, flammable or corrosive gases, or corrode chemical containers, causing them to leak. EPA's Chemical Compatibility Chart. CookieLawInfoConsent. This data has been compiled from literature published by various material suppliers. Overview of Chemical Resistance of Resins to Chemicals at 20C: Polyethylene (LDPE and HDPE) Resistance Chart by Chemical The chemical compatibility of LDPE and HDPE on this chart is tested at 20C: and 50C: for 7 days and 30 days (if applicable) with constant exposure. Ozone Material Compatibility. What Chemicals are Compatible with PVC? Determine the materials being fastened and choose a fastener material that is close in proximity on the chart. The melting point of PVC is low, around 100C / 212F) Maximum operating temperature is around 60C / 140F. Perhaps the single most important rule of chemical storage is to segregate incompatible chemicals to prevent accidental mixing which could cause fire, explosion, or toxic gases. Contact the DEP at 301-496-4710 for assistance in disposing of the container Sodium Metals Lithium Metals Potassium Metals Sodium Borohydride Alkali Metal Hydrides Store in a dry, cool area away from potential spray from fire sprinklers and other water sources (DO NOT store under the sink) Label this area for water-reactive storage Aqueous solut. Chemical Compatibility Chart 1 Inorganic Acids 1 2 Organic acids X 2 3 Caustics X X 3 4 Amines & Alkanolamines X X 4 5 Halogenated Compounds X X X 5 6 Alcohols, Glycols & Glycol Ethers X 6 . References. Incompatible chemicals can cause fires, explosions or the formation of toxic or flammable gasses if they mix. Because Materials of Construction have been grouped by metals, plastics and elastomers. 1 year. Refer to the applicable "Key to Materials Compatibility Symbol". Materials, Miscellaneous H G H,F GT H,F G H,F GF H,F GT 101 102 Explosives H E H . Please contact your Linde Representative for additional information. The material was machined into test strips per the guidelines of ASTM D 638 (Standard Test Method for Tensile Properties of Plastics). If incompatible materials were to come into contact, fire, explosion, violent reactions or toxic gases could result. They are subject to the segregation requirements of subsection 9.3 and the schedules for individual cargoes classified in Group B. . COMPATIBILITY CHART Chemical Natural Rubber SBR, GRS Butyl EPR, EPT, EPDM Buna-N, Nitrile, NBR Hydrin Neoprene Hypalon Urethane, Polyurethane Polysulfide Silicone Fluorosilicone Fluoro Elastomers LEGEND A - RECOMMENDED B - MINOR TO MODERATE EFFECT C - MODERATE TO SEVERE U - UNSATISFACTORY BLANK - INSUFFICIENT DATA Acetaldehyde C U A A U C C U C . You must also consider incompatibilities when managing spills (refer to section 357 of the WHS Regulation). The following chart provides general guidelines on ozone material compatibility. For more complete information please refer to the MSDS/SDS for the specific chemical. Check the materials of construction you intend to use. Below is a chart adapted from the CRC Laboratory Handbook, which groups various chemicals in to 23 groups with examples and incompatible chemical groups. Do not store chemicals from different compatibility groups together. MATERIAL VIEW COMPATIBILITY WARNING The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. 12308 Cutten Road. You will find a wide variation between different valve material corrosion charts. based on their material compatibility with the substrates. 2. . Additionally, you may select an option from one drop-down, leaving the other blank, to see all compatible options based on the rating key below. The key element in the use of the method is the compatibility chart. Baylor > Environmental Health & Safety > Hazardous Waste Disposal Guide > Appendix 3: Examples of Incompatible Chemicals Appendix 3: Examples of Incompatible Chemicals Substances in the left hand column should be stored and handled so that they cannot accidentally come into contact with corresponding substances in the right hand column under . See the specific lab standard operating procedures or your Lab Supervisor/Principal Investigator to determine additional material incompatibilities of which to be aware. This ozone compatibility chart shows how ozone relates to other materials when exposed to them, please remember that this chart is only meant to be . Fax: 713.856.7317. Material compatibility chart,Industrial gases,calibration gases,gas equipment,gas safety information,technical gases,pure gases supply,laboratory gases. Compare the materials of construction for the equipment you intend to use with the "materials of construction" shown in the Compatibility Chart. Updated: July 15, 2022 Supersedes: May 12, 2022. In any given case, factors such as concentration, temperature, degree of agitation and Polycarbonate can also withstand high temperatures. MATERIAL EXAMPLES Battery Acids; Paint Removers; Muriatic, Nitric, & Sulfuric Acid Epoxies, Isocyanates Ammonia, Sodium Hydroxide, Sodium Bicarbonate, Cleaners/Detergents Degreasers; perchloroethylene . Seal & Design has many other compounds available. EMAIL US. More Info > COVID-19 Shields. PIPING MATERIALS MATCH CHART. Below is a chart adapted from the CRC Laboratory Handbook which groups various chemicals into 23 groups with examples and incompatible chemical groups. Incompatible chemicals should be segregated wherever possible to prevent them from coming into contact and undergoing a chemical reaction either by mixing or in the event of a leak or spillage. Please note: This is not an exhaustive list of incompatible chemicals. Hydrogen Compatibility of Materials August 13, 2013 . . (g) Instructions for using the compatibility table for Class 1 (explosive) materials are as follows: (1) A blank space in the table indicates that no restrictions apply. Note: These charts have been prepared for use with dry (anhydrous) gases at normal operating temperature of 70 F (21 C). The chemicals listed below may undergo a chemical reaction when mixed, these reactions may be violent in nature . Material compatibility, product ratings and application details should be considered in the selection.