Composition: 100% Methyl Polysiloxane - Apolar - USP classification: G1, G2, G9, G38 - EPA methods: EPA 504.1, 505, 606 Alternative to: AT™-1 ms, BPX™-1, CP-Sil™ 5 CB ms, DB™-1 ms, Equity™-1, HP™-1 ms, Rtx™-1 ms, SPB™-1, ZB™-1 ms