Alternatives assessment tools and a technical assistance case study

September 21st, 2017 by

Chemical substitution is a key tool for pollution prevention. Below,  you’ll find links to some key resources to help you assess less toxic alternatives to industrial chemicals, as well as an example of how one technical assistance program used alternatives assessment to identify less toxic degreasers.

Tools

SUBSPORT: Substitution Support Portal

SUBSPORT is a free-of-charge, multilingual platform for information exchange on alternative substances and technologies, as well as tools and guidance for substance evaluation and substitution management. It includes:

Program for Assisting the Replacement of Industrial Solvents (PARIS III)

PARIS III, developed by U.S. EPA, is a desktop/laptop application that allows users to find mixtures of solvents with specific physical and chemical properties that also have relatively low environmental impacts. The software helps users find replacements for solvent mixtures that are currently being used in industrial processes but have dangerous environmental side effects. The software can also be used to find solvents with lower environmental impact when designing new industrial processes, as well as more benign solvents that can be added to harmful solvents favored by industry to help reduce the harmful environmental impact of their processes.

CleanerSolutions Database

The CleanerSolutions Database, developed by the Toxics Use Reduction Institute, helps users select an alternative cleaner that meets their needs. The information is based on lab testing done by TURI. Use the tool to find a cleaner for a particular contaminant; replace a solvent; identify products based on safety and environmental criteria; and search by vendor information.

P2OASys Tool to Compare Materials

Sometimes changing chemicals or processes can have unintended environmental and health impacts. TURI’s P2OASys is an Excel based tool that allows companies to assess the potential environmental, worker, and public health impacts of alternative technologies aimed at reducing toxics use. The goal is more comprehensive and systematic thinking about the potential hazards posed by current and alternative processes identified during the TUR planning process. The tool can help companies:

  •  Systematically examine the potential environmental and worker impacts of options, examining the total impacts of process changes, rather than simply those of chemical changes
  •  Compare options with current processes based on quantitative and qualitative factors.

Chemical Hazard Assessment Database

The Interstate Chemicals Clearinghouse (IC2) Chemical Hazard Assessment Database enables users to search for GreenScreen® and Quick Chemical Assessment Tool (QCAT) assessments. The purpose of this tool is to promote awareness of assessments conducted on chemicals of high concern, facilitate transparency and discussion, and reduce duplication of effort. IC2 also has alternatives assessment resources, including a guide and links to other assessment materials.

Safer Chemical Ingredients List

The Safer Chemical Ingredients List (SCIL)is a list of chemical ingredients, arranged by functional-use class, that U.S. EPA’s Safer Choice Program has evaluated and determined to be safer than traditional chemical ingredients. This list is designed to help manufacturers find safer chemical alternatives that meet the criteria of the Safer Choice Program. Safer Choice also has other resources available for manufacturers.

Environmental, Health and Safety Data Resources

Although chemical manufacturers provide material safety data sheets with their chemicals, sometimes this information isn’t enough. TURI’s librarian created this guide to assist in researching environmental, health and safety information for chemicals.

Pollution Prevention 101 LibGuide: Green Chemistry & Green Engineering

The Green Chemistry & Green Engineering page on the P2 101 LibGuide provides links to a wide variety of alternatives assessment and risk assessment tools.

Tools for TAPs LibGuide: Chemical/Materials Substitution Tools

The Chemical/Materials Substitution Tools section of the Tools for TAPs LibGuide provides links and step-by-step instructions for using several chemical/materials assessment tools.

Technical Assistance Case Study

Degreasing: Finding Safer Products That Work

The Minnesota Technical Assistance Program (MnTAP) received funding from U.S. EPA to help businesses reduce the use of degreasing solvents while maintaining effectiveness and without increasing costs. You can find information about the project on MnTAP’s website.  For a deeper dive into how they implemented the project, see their presentation from the Triple Regional Pollution Prevention Roundtable.

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