Product Specification 1,6-HEXALACTAM Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 203-313-2 FLAVIS Number: 16.052 JECFA Number: 1594 Dangerous Goods Dangerous Goods: Yes UN Number: 2811 DG Class: 6.1 Packing Group: II Documentation