Brussels, 26/07/2011 (Agence Europe) - Industrial uses of creosote, a toxic chemical known for its use on wooden railway sleepers, electricity poles and in fencing, will come into force on 1 May 2013, following a tightening of rules by the European Commission. This is by way of a decision adopted by the Commission on 26 July to toughen European rules restricting the use of this carcinogenic chemical substance. Creosote is henceforth banned from being marketed in the EU, except by companies authorised to do so. Consumer use of creosote has been banned since 2003. The Commission's new decision amends the biocides directive, and stems from a risk assessment of the effects of creosote on human health and the environment. The assessment shows that creosote is a carcinogen at any level, and there are significant environmental risks when wood treated with creosote comes into direct contact with soil or water. (A.N./transl.jl)