commiss recommend novemb member state test relat safeti evalu food addit eec commiss european commun regard treati establish european econom commun articl thereof decis eec commiss institut scientif committe food scientif committe food opinion februari elabor guidelin safeti assess food addit gener principl appli committe advis health question approv normal event commiss consult committe draw legisl food addit commiss endors committe recommend guidelin safeti assess food addit prejudic recommend formul commiss chemic substanc commiss requir inform support inclus food addit commun list includ toxicolog technolog data develop accord guidelin interest harmon avoid wastag resourc desir member state align nation requir subject test design evalu qualiti safeti food addit constantli adapt account latest scientif technic knowledg develop commun approach methodolog test chemic substanc recommend member state compli principl methodolog guidelin assess food addit establish scientif committe food februari conduct test present result food addit suggest inclus commun list incorpor provis guidelin nation approv requir food addit subject commun legisl brussel novemb commiss étienn davignon member commiss oj report scientif committe food seri