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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Construction company reduces use and emission of styrene after automatisation of process

Company produces parts for various articles (e. g. sofas, ship hulls, etc.) with resin molding. Resin, which contains volatile styrene, is molded onto glass, carbon or other fiber fabric to form the stable parts. This is done manually.
Styrene is suspected to be toxic to reproduction, causes damage through prolonged or repeated exposure, and harmful if inhaled.
The company automated the process by installing resin transfer molding (RTM) equipment. This significantly reduced VOC (styrene) use, emissions, and exposure from polystyrene resin molding.

An alternative to APEO processing chemicals for cotton fabric pre-treatment and after-treatment production in the textile industry for home textile products

This case story describes the substitution of chemicals containing alkylphenolethoxylates (APEO) in cotton processing in the Indian textile industry using alcohol ethoxylate surfactants.

Toner powder derived from soybeans as alternative to petroleum-based printing toners

Petroleum-based printing toners consume a lot of non-renewable resources and have negative environment, climate and health impacts. Soybean derived powder is used as an alternative to produce laser printer toners, at affordable price and with good printing quality.

Fire-resistant and flame proof coating for polymeric thermoplastics and thermoset resins.

A surface coating consisting of fire retarding and smoke suppressing constituents dispersed in an essentially non-toxic, water based adhesive binder. The entire invention therefore consists of six different functional groups which respective functions will be explained below, the different groups are: catalyst/initiator, expendable graphite, source of carbon which additionally forms water, a blowing agent, cement and ceramics.

Lithium Ion battery for portable defibrillators

Lithium ion batteries are an alternative to those based on nickel and cadmium (NiCd). Medical equipment, like portable defibrillators, is still allowed by EU legislation to use NiCd batteries but producers of newer equipment have already turned to lithium based alternatives.

SUBSPORTplus Specific Substances Alternatives Assessment – Perchloroethylene

Perchloroethylene is one of the specific substances or substance groups for which a detailed alternatives assessment has been performed by SUBSPORTplus according to a common methodology. In this document the hazard profile and identified uses of perchloroethylene can be found as well as the identification, assessment and comparison of alternatives for its use for dry cleaning.

SUBSPORTplus Specific Substances Alternatives Assessment – Bisphenol A

Bisphenol A is one the 10 specific substances or substance groups for which a detailed alternatives assessment has been performed by SUBSPORTplus according to a common methodology. In this document the hazard profile and identified uses of bisphenol A can be found as well as the identification, assessment and comparison of alternatives for three of its uses.

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