Product Specification n-BUTYL ISOBUTYRATE Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 202-614-6 FLAVIS Number: 09.416 JECFA Number: 188 COE Number: 291 Dangerous Goods Dangerous Goods: Yes UN Number: 1993 DG Class: 3 Packing Group: III Documentation