MUTTENZ, Switzerland – Clariant is now focusing on Phase Two of REACH legislation following its successful completion of the registration of 152 substances required under Phase One. Phase Two, which concerns more than 300 chemicals, should be completed by June 1, 2013. Phase One substances covered finished products, intermediates and raw materials. Phase Two is concerned with the registration of substances supplied at ≥ 100 tons/annum. Clariant has another several hundred chemicals that fall under this category.