If the Commissioner finds that the requirements of M.G.L. c. 94B, § 1, as to labeling of a "misbranded hazardous substance" are not adequate for the protection of the public health and safety in view of the special hazard presented by any particular hazardous substance, he or she may by regulation establish such reasonable variations or additional label requirements as he or she finds necessary for the protection of the public health and safety; and any hazardous substance intended, or packaged in a form suitable, for use in the household or by children which fails to bear a label in accordance with 105 CMR 650.000 shall be deemed to be a misbranded hazardous substance.
105 CMR, § 650.100