Composition: 5% Phenyl, 95% Methyl Polysiloxane - Low polarity - USP classification: G27, G36, G41 - EPA methods: EPA 611/8110, 604, 606, 607, 608/8081, 609, 612, 613, 615, 619, 622, 8015B, 8041, 8061A, 8082, 8091, 8121, 8141A Alternative to: 007™-5, AT™-5, BP™-5, CP-Sil™ 8 CB, DB™-5,HP™-5 OV™-5, Rtx™-5, SPB™-5, ZBT™-5