40 C.F.R. § 180.1280

Current through October 31, 2024
Section 180.1280 - Poly(hexamethylenebiguanide) hydrochloride (PHMB); exemption from the requirement of a tolerance

Poly(hexamethylenebiguanide) hydrochloride (PHMB)(CAS Reg. No. 32289-58-0) is exempt from the requirement of a tolerance for residues of the antimicrobial in or on all food commodities when the residues are the result of the lawful application of a food contact surface sanitizer containing PHMB at 550 parts per million (ppm).

40 C.F.R. §180.1280

73 FR 1517 , Jan. 9, 2008