Safety Data Sheet SECTION 1: Identification- chất tẩy màu msds ,3M Food Service Degreaser Concentrate (Product No. 7, 3M Chemical Management Systems) 07/25/18 Page 4 of 9 7.1. Precautions for safe handling For industrial or professional use only.Safety Data Sheet SECTION 1: Identification3M Food Service Degreaser Concentrate (Product No. 7, 3M Chemical Management Systems) 07/25/18 Page 4 of 9 7.1. Precautions for safe handling For industrial or professional use only.