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I hope to have more information for you by the end of the week. <br /> Thank you, <br /> Sam Ly <br /> On Tue, May 26, 2026 at 9:29 AM Sammons, Lynsey [EHD] <lsammons@sjgov.org>wrote: <br /> Hi Sam, <br /> Thankyou for providingthese. After reviewingthem, it looks like there may be some potential <br /> hazardous wastes among these. <br /> • 96-3000 CX Colorant Concentrate CX Yellow Oxide—Based on the 96-hour fish bioassay test <br /> result of 100mg/l in section 11, this meets the criteria of a hazardous waste.Anything below <br /> 500mg/l is a hazardous waste by California's definition. <br /> • 96-4000 PPG Formula Pro Colorant Concentrate DX Phthalo Green—Again, based on the fish <br /> bioassay test result of 40.116mg/l, this meets California's definition of hazardous waste. <br /> • 96-2000 PPG Formula Pro Colorant Concentrate BX Lamp Black—This SIDS is missing some of <br /> the information required for a hazardous waste determination including the reactivity is <br /> section 10 and a fish bioassaytest result using one of the approved fish species. It looks like <br /> the test result in Section 11 used Daphnia magna,the only approved species for hazardous <br /> waste determinations are rainbow trout, flathead minor, and golden shiner. Please provide the <br /> missing information for a complete hazardous waste determination. <br /> It looks like you had a pickup by Clean Earth, though it's not clear what exactly they picked up. Can <br /> you clarify what it was and also provide the facility's plan for managing these waste streams?Are you <br /> managing and disposing of the toner waste and their containers as hazardous waste? <br /> If the containers are do not meet the California definition of empty(nothing pourable or scoopable <br /> inside), the containers are required to be managed the same way the hazardous contents would be. If <br /> they do meet the California definition of empty, they can be disposed of in the trash. <br /> Please provide me with an update by the end of this week. <br /> 8 <br />