Section 11October 26, 1990, Sec./Art. 11

Chemical Substances Exempt from Pre-Manufacture Notification. – The manufacture of the following chemical substances or mixtures shall be exempt from pre-manufacture notification:

a) Those included in the categories of chemical substances and mixtures already listed in the inventory of existing chemicals;

b) Those to be produced in small quantities solely for experimental or research and developmental purposes;

c) Chemical substances and mixtures that will not present an unreasonable risk to health and the environment; and

d) Chemical substances and mixtures that exist temporarily and which have no human or environmental exposure such as those which exist as a result of chemical reaction in the manufacture or processing of a mixture of another chemical substance.