Inventory of Environmental Impact Decisions for Food Contact Substance Notifications
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FCN No. 1720
Food Contact Substance: | A mixture of 5-chloro-2-methyl-4-isothiazolin-3-one (CIT; CAS Reg. No. 26172-55-4) and 2-methyl-4-isothiazolin-3-one (MIT; CAS Reg. No. 2682-20-4) at a ratio of 3 parts to 1 part by weight, optionally stabilized with magnesium nitrate or sodium nitrate and optionally further stabilized with 0.15 percent copper (II) nitrate. |
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Environmental Assessment NEPA Submission: | Categorical Exclusion 25.32(q) |
FDA Decision: | Categorical Exclusion Memo |
FCN Premarket Authorization Issued: | FCN description |
More about Environmental Decisions and Definitions of Environmental Terms.
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