Product Specification 2-METHYL-4-PENTENOIC ACID Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 216-404-7 FLAVIS Number: 08.059 JECFA Number: 355 COE Number: 10148 Dangerous Goods Dangerous Goods: Yes UN Number: 3265 DG Class: 8 Packing Group: III Documentation