Is this what you are referring to?
Government Actions to Ban or Restrict Chlorinated Chemicals
Due to the growing and well documented serious health problems being seen in animal and human populations, many Government agencies, public health, and environmental organizations have called for phasing out or severely limiting the use of chlorinated chemicals(28,13). The International Joint Commission on the Great Lakes, the 1992 Paris Commission for the Prevention of Marine Pollution, and many U.S. or international environmental organizations have called for phasing out chlorinated chemicals. The Society of Environmental Toxicology and Chemistry has called for restricting or banning chlorinated chemicals that are highly toxic, persistent, and bioaccumulative. These include dioxins, furans, PCBs, and many chlorinated pesticides. The Canadian Government announced that Canada is moving aggressively to implement this policy.
Germany and other European countries have placed severe restrictions on use of chlorinated chemicals and plastics such as PVC, Studies also show that use of chlorine dioxide by paper mills rather than chlorine for bleaching would greatly reduce dioxin emissions, as most European countries have done(30)....
Check this link for the entire article: http://www.flcv.com/endocrin.html
Looks like the EU is also following a U.S. (EPA) lead on banning certain chemicals in use in the electronics industry. Check this link for more information (There's a table of the proposed chemicals on the second page):
las.perkinelmer.com/content/RelatedMaterials/eu_weee_rohs_bro.pdf
From what I could find, the EU is trying to control such things as chemicals used in dietary supplements, Sudan I dyes (food type), chemicals associated with animal testing and the cosmetics industry, and alternative health substances (could be redundancy from dietary supplements?) that could destroy TOOTH ENAMEL.
Couldn't find anything on solvents used in the preparation of enamel paints. Besides, the solvents used in these paints are used in endless other industrial applications. I don't see how any work could be accomplished if these solvents were discontinued...
Hope this helps, and I hope this on the right track.
Gip Winecoff