1.3. Details of the supplier of the safety data sheet mpany name: CEMEX ESPAÑA OPERACIONES, S.L.U. Full address: C/ HernándOKAY de Tejada, 1. Madrid 28027. Spain. Telephone number: (+34) 91 377 92 00 E-mail address: canal.cemex@cemex.com Webb address: www.cemex.es 1.4. Emergency telephone number: