Product Specification CIS-3-HEXENOIC ACID Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 224-157-1 FLAVIS Number: 08.050 JECFA Number: 317 COE Number: 2256 Dangerous Goods Dangerous Goods: Yes UN Number: 3265 DG Class: 8 Packing Group: III Documentation