Environmental agent toxicity testing items are as follows:I.For first-time applications to register an active component as an environmental agent, see Attachment 7.II.For technical grade environmental agents and general and special environmental agents, see Attachment 8.III.For microbial preparations used as environmental agents and pollution control agents, see Attachment 9.IV.The toxicity test of human chemical repellents, see Attachment 10 and Attachment 11.For the general and special environmental agents in the foregoing second item, synergists representing less than 1% of the total volume shall not be deemed active components.Attachment 7.pdfAttachment 8.pdfAttachment 9.pdfAttachment 10.pdfAttachment 11.pdf