Product Specification METHYL ETHYL SULFIDE Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 210-868-4 FLAVIS Number: 12.154 JECFA Number: 453 COE Number: 11474 Dangerous Goods Dangerous Goods: Yes UN Number: 1993 DG Class: 3 Packing Group: II Documentation