▁pp .   1 – 3 1 1 . ▁ ▁" CL P ▁Reg ulation ": ▁Reg ulation ▁( EC ) ▁No ▁ 1 2 7 2 / 2 0 0 8 ▁of ▁the ▁European ▁Parliament ▁and ▁of ▁the ▁Council ▁of ▁ 1 6 ▁December ▁ 2 0 0 8 ▁on ▁classification , ▁lab elling ▁and ▁pack aging ▁of ▁subst ances ▁and ▁mi xt ures , ▁am ending ▁and ▁repe aling ▁Direct ives ▁ 6 7 / 5 4 8 / E EC ▁and ▁ 1 9 9 9 / 4 5 / EC , ▁and ▁am ending ▁Reg ulation ▁( EC ) ▁No ▁ 1 9 0 7 / 2 0 0 6 . ▁O J EC ▁L 3 5 3 , ▁ 3 1 . 1 2 . 2 0 0 8 , ▁pp .   1 – 1 3 5 5 . ▁. ▁ ▁. Europe an ▁Union ▁R isk ▁Ass ess ment ▁Report ▁( 2 0 0 5 ). ▁" 5 - ter t - but yl - 2 , 4 , 6 - tr init ro - m - x yl ene ▁( mus k ▁x yl ene ) ". ▁ 3 rd ▁Prior ity ▁List , ▁Volume ▁ 5 5 . ▁. ▁G HS : ▁ ▁. ▁▁ ▁. ▁. ▁. ▁. ▁. ▁O SP AR ▁background ▁document . ▁Position ▁document ▁prepared ▁for ▁the ▁European ▁Chem ical s ▁Bureau ▁( 9 ▁December ▁ 2 0 0 2 ). ▁Classification ▁and ▁lab elling ▁of ▁mus k - x