Feasibility Study for the Formulation of Requirements for a New Eco-Label for De-Icing Agents for Roads and Ways Following DIN EN ISO 14024

The outcome of a feasibility study for the formulation of requirements for a new ecolabel for deicing agents for roads and ways following DIN EN ISO 14024 is presented. For this, an ecological comparison was performed for the product groups of gritting and deicing agents, including a screening life-cycle analysis (LCA). According to present knowledge, the use of formiate for winter road maintenance can not be recommended, although it is easily bio-degradable and has a very low aquatic ecotoxicity comparable with normal salt (sodium chloride) and with calcium/magnesium chloride. However, compared with thawing salts or even with gritting agents, the production of formiates needs more primary energy and one has to calculate with about 6- to 8-fold higher total application costs. The study elaborated general criteria and requirements for the performance of deicing agents as well as practical recommendations for a more ecologically compatible winter road maintenance. For the covering abstract see ITRD E143097.

• Authors:
  • GARTISER, S
  • REUTHER, R
  • GENSCH, C O
• Publication Date: 2006

Language

• English

Media Info

• Serial:
  • PIARC XII INTERNATIONAL WINTER ROADS CONGRESS, TORINO - SESTRIERE, ITALY, 2006
  • Publisher: World Road Association (PIARC)

Subject/Index Terms

• TRT Terms: Calcium chloride; Conferences; Deicing; Environment; Environmental impact analysis; Environmental protection; Impact studies; Magnesium chloride; Sodium chloride; Winter maintenance
• Subject Areas: Environment; I15: Environment; I62: Winter Maintenance;

Filing Info

• Accession Number: 01147080
• Record Type: Publication
• Source Agency: Transport Research Laboratory
• Files: ITRD
• Created Date: Dec 24 2009 8:42AM