40 CFR 721.2685 Polyisobutene epoxide (generic) [68 FR 70176, Dec. 17, 2003] https://api.chemreg.net/regulations/gmsds_oct18-542.pdf/view https://api.chemreg.net/@@site-logo/ChemReg-branding.png 40 CFR 721.2685 Polyisobutene epoxide (generic) [68 FR 70176, Dec. 17, 2003] Loading The Document Viewer requires that you enable Javascript. Download GMSDS Oct18-542.pdf — 5.884765625 KB