Also Called: D5; decamethylcyclopentasiloxane; Cyclopentasiloxane, decamethyl- [D5];Decamethylcyclopentasiloxane (D5);2,2,4,4,6,6,8,8,10,10-Decamethylcyclopentasiloxane;Cyclopentasiloxane, decamethyl-;Cyclopentasiloxane, 2,2,4,4,6,6,8,8,10,10-decamethyl-;Cyclomethicone;Decamethylcyclopentasiloxane (D4);Cyclopentasiloxane;decamethyl-;Decamethylcyclopentasiloxan;Decamethylcyclopentansiloxane (D5);Cyclopentasiloxane, decamethyl- (D5);D5 (Decamethylcyclopentasiloxane)