Case story database

Search for Successfully Implemented Alternatives

You can use the free text search function to find information in the case story database. Most suitable are: substance name and other substance identifier (EC- and CAS-number). You can refine your search after first entry for sector-, function- and process-categories. The case studies are meant to serve as source of inspiration and ideas for substitution. The alternatives are constantly being developed further. We therefore recommend that you to check in each individual case whether an alternative is suitable for your applications and purposes. If you are aware of any other relevant information that is not mentioned in the current case story, please contact SUBSPORTplus.

In order to utilize information in the best way, please take note of the SUBSPORTplus methodology on case stories!

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Life cycle assessment of three paints

An assessment of environmental and occupational health impacts of a powdered paint, a solvent based paint and a water-based paint showed that xylene, titanium dioxide and TGIC are first priority to substitute. Beta hydroxy alkylamide is suggested as an alternative for TGIC . No successful chemical alternative for xylene was found, but other water based paint systems could be used. No alternative to titanium dioxide was suggested.

Surface treatment of plywood

Insurface treatment of plywood an acid-cured primer and top-by 94 % and reduces the amount and number of classified ingredients with carcinogenic and reprotoxic effects. The alternative still contains a small percentage of an additive that may cause cancer. Further research isneeded to eliminate this.

Biopolymer as alternative to petroleum based soil modifiers like polyacrylamide or bitumen.

Soil modification for civil or military applications can be done with a biopolymer instead of using petroleum based chemicals like polyacrylamide or asphalt emulsions.

Surface treatment panels for walls and ceilings

Insurface treatment of panels for walls and ceilings (MDF-plates) an acid-cured primer and top-coating can be substituted with a water-based primer and an UV-cured top coating. This reduces the amount of coating used, reduces the solvent emissionby 96 % and reduces the amount and number of classified ingredients with carcinogenic and reprotoxic effects. The alternative still contains a small percentage of an additive that may cause cancer. Further research isneeded to eliminate this.

Alternatives for polyurethane coating for drivable and slip resistant surfaces

Alternative polyurethane coatings can be identified by applying GISBAU (German hazardous substances information system for the construction sector). This example covers the replacement of product containing two carcinogens, sensitizer and reprotoxic, by safer and more environmental-friendly alternative.

Alternatives for wood varnishes containing solvents

Alternative wood varnishes products based on water can be identified by applying GISBAU (German hazardous substances information system for the construction sector). Naphtha (petroleum), hydro desulfurized heavy and 2-Butanone oxime classified as carcinogens can be replaced by safer alternative.

Comparison of surface treatment agents for wood, focusing on chemical hazards

Alternative parquet lacquer based on acrylic dispersions can be identified by applying GISBAU (German hazardous substances information system for the construction sector). In this example naphtha (petroleum), hydrotreated heavy classified as a carcinogen and 1-Methoxypropan-2-ol can be replaced by safer alternative.

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