Inventory of Environmental Impact Decisions for Food Contact Substance Notifications
This is a listing of the environmental decisions for food contact substance notifications. Each listing comprises an index, which is the Food Contact Notification (FCN) number, an abbreviated identity for the corresponding food contact substance (FCS), the assessment of environmental impacts prepared according to the National Environmental Policy Act (NEPA) and FDA’s determination of the potential environmental impacts.
Not all environmental documents may have been included in the inventory of decisions. Some documents or portions of some documents may not be displayed because they contain information and data that are protected from disclosure under 18 U.S.C. 1905, 21 U.S.C. 331(j) or 360j(c), or their distribution is protected by copyright. Additional information about environmental terms used in this listing and the basis for environmental decisions are available through the NEPA submission.
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- To obtain the FDA Decision Memo or Categorical Exclusion (Cat Ex) Memo for a Food Contact Substance Notification, select the appropriate term, if available, in the FDA Decision column.
- If an Environmental Assessment (EA) was required to be submitted by industry, it is available in the NEPA Submission column.
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More about Environmental Decisions and Definitions of Environmental Terms.

FCN No
(sorted Z-A) |
Food Contact Substance | NEPA Submission | FDA Decision |
---|---|---|---|
5,5-Dimethylhydantoin (DMH) (CAS Reg. No. 77-71-4) |
EA (in PDF, 416 kB) |
FONSI (in PDF, 233 kB) |
|
Polyphenylene sulfide (CAS Reg. No. 26125-40-6 or 25212-74-2). REPLACES FCN 1180 | Cat Ex 25.32(j) | Cat Ex Memo | |
Poly(oxy(1,1'-biphenyl)-4,4'-diyloxy-1,4-phenylenesulfonyl-1,4-phenylene) (CAS Reg. No. 25839-81-0 and 25608-64-4). | Cat Ex 25.32(j) | Cat Ex Memo | |
2-Propenoic acid, 2-cyano-3-(3,4-dimethoxyphenyl)-, 1,1'-[2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl)] ester, (2E,2'E)- (CAS Reg. No. 2233585-18-5). REPLACES FCN 2276 | Cat Ex 25.32(i) and (j) | Cat Ex Memo | |
Carbon Black (Thermal Carbon Black or Thermal Black) (CAS Reg. No. 1333-86-4). | Cat Ex 25.32(j) | Cat Ex Memo | |
2-Methyl-4-isothiazolin-3-one (CAS Reg. No. 2682-20-4) |
EA (in PDF, 261 kB) |
FONSI (in PDF, 261 kB) |
|
Dimethyl dicarbonate (CAS Reg. No. 4525-33-1). |
EA (in PDF, 326 kB) |
FONSI (in PDF, 227 kB) |
|
Microfibrillated cellulose pulp (CAS Reg. No.: 65996-61-4). REPLACES FCN 2022 | Cat Ex 25.32(r) | Cat Ex Memo | |
Microfibrillated cellulose pulp (CAS Reg. No.: 65996-61-4). | Cat Ex 25.32(r) | Cat Ex Memo | |
Microfibrillated cellulose pulp (CAS Reg. No. 65996-61-4). | Cat Ex 25.32(r) | Cat Ex Memo | |
Microfibrillated cellulose pulp (CAS Reg. No. 65996-61-4). | Cat Ex 25.32(r) | Cat Ex Memo | |
Microfibrillated cellulose pulp (CAS Reg. No. 65996-61-4). | Cat Ex 25.32(r) | Cat Ex Memo | |
Tricyclodecanedimethanol (CAS Reg. No. 26160-83-8 and 26896-48-0). | Cat Ex 25.32(i) and (j) | Cat Ex Memo | |
Fluorphlogopite-based pearlescent pigments. |
EA (in PDF, 198 kB) |
FONSI (in PDF, 193 kB) |
|
[4-tert-butyl-2-(5-tert-butyl-2-oxo-3H-benzofuran-3-yl)phenyl] 3,5-ditertbutyl-4-hydroxy-benzoate (CAS Reg. No. 1261240-30-5). REPLACES FCNs 1254 and 1433 |
EA (in PDF, 209 kB) |
FONSI (in PDF, 161 kB) |
|
Styrene block polymer with 1,3-butadiene, hydrogenated (CAS Reg. No. 66070-58-4). |
EA (in PDF, 330 kB) |
FONSI (in PDF, 175 kB) |
|
Sodium sulfate salt of ethoxylated (7 moles of ethylene oxide) n- and isoundecyl alcohol (C11) (CAS Reg. No. 219756-63-5). | Cat Ex 25.32(i) | Cat Ex Memo | |
Polyethylene terephthalate copolyesters (diethylene glycol-isophthalate modified) prepared by the condensation of terephthalic acid and isophthalic acid with ethylene glycol. |
EA (in PDF, 285 kB) |
FONSI (in PDF, 280 kB) |
|
Silicate(2-), hexafluoro-, disodium, reaction products with lithium magnesium sodium silicate (Type 1, containing fluorine) (CAS Reg. No. 85085-18-3), lithium magnesium sodium silicate (Type 2, without fluorine) (CAS Reg. No. 53320-86-8). |
EA (in PDF, 210 kB) |
FONSI (in PDF, 163 kB) |
|
2,2,4,4-tetramethylcyclobutane-1,3-diol. | Cat Ex 25.32(i) and (j) | Cat Ex Memo | |
Fatty acids, C18-unsat., dimers, polymers with dodecanedioic acid, isophthalic acid, 4,4-methylenebis[2-methylcyclohexanamine], and terephthalic acid (CAS Reg. No. 2014364-77-1). |
EA (in PDF, 154 kB) |
FONSI (in PDF, 216 kB) |
|
Crosslinked 2-propenoic acid, homopolymer, sodium salt (CAS Reg. No. 9003-04-7). |
EA (in PDF, 197 kB) |
FONSI (in PDF, 402 kB) |
|
Chlorine dioxide (CAS Reg. No. 10049-04-4). |
EA (in PDF, 1.1 MB) |
FONSI (in PDF, 162 kB) |
|
Zinc-silicate-sodium-calcium-potassium-borate glass. | Cat Ex 25.32(i) and (j) | Cat Ex Memo | |
Fatty acids, C16-18, [9-(acetyloxy)-3,8,10-triethyl-7,8,10-trimethyl-1,5-dioxa-9-azaspiro[5.5]undec-3-yl]methyl esters (CAS Reg. No. 1422729-07-4). |
EA (in PDF, 140 kB) |
FONSI (in PDF, 239 kB) |
|
Octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate (CAS Reg. No. 2082-79-3). |
EA (in PDF, 194 kB) |
FONSI (in PDF, 249 kB) |
|
Phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl) ester (CAS Reg. No. 26741-53-7). |
EA (in PDF, 185 kB) |
FONSI (in PDF, 246 kB) |
|
Polylactide (Polylactic acid; PLA) optionally containing up to 16 weight percent D-lactic acid polymer units (CAS Reg. No. 9051-89-2). |
EA (in PDF, 211 kB) |
FONSI (in PDF, 400 kB) |
|
Poly(ethylene 2,5-furandicarboxylate) (CAS Reg. No. 28728-19-0). |
EA (in PDF, 324 kB) |
FONSI (in PDF, 219 kB) |
|
Carbon monoxide-ethylene-propylene terpolymer (CAS Reg. No. 88995-51-1) REPLACES FCN 1847 |
EA (in PDF, 290 kB) |
FONSI (in PDF, 179 kB) |
|
1,2-Benzisothiazolin-3-one (CAS Reg. No. 2634-33-5) |
EA (in PDF, 154 kB) |
FONSI (in PDF, 139 kB) |
|
Lauric acid, monoester with oxybis(propanediol) (CAS Reg. No. 96499-68-2) |
EA (in PDF, 287 kB) |
FONSI (in PDF, 236 kB) |
|
Fatty acids, soya, epoxidized, 2-ethylhexyl esters (CAS Reg. No. 68082-34-8) |
EA (in PDF, 319 kB) |
FONSI (in PDF, 149 kB) |
|
Poly((R)-3-hydroxybutyric acid-co-(R)-3-hydroxyhexanoic acid) (CAS Reg. No. 198007-37-3). |
EA (in PDF, 188 kB) |
FONSI (in PDF, 204 kB) |
|
Magnesium and zinc complexes with 10-40% hydroxy(sulfinato)acetate (CAS Reg. No. 743407-32-1), 20-60% hydroxy(sulfonato)acetate (CAS Reg. No. 5980-14-3), and 5-30% glyoxylate (CAS Reg. No. 298-12-4). |
EA (in PDF, 205 kB) |
FONSI (in PDF, 148 kB) |
|
Polyglycolic Acid (CAS Reg. No. 26124-68-5). |
EA (in PDF, 313 kB) |
FONSI (in PDF, 175 kB) |
|
4-Cyclohexene-1,2-dicarboxylic acid, calcium salt (1:1) (CAS Reg. No. 57545-78-5) |
EA (in PDF, 170 kB) |
FONSI (in PDF, 228 kB) |
|
Butanoic acid, 3-hydroxy-, (3R)-, polymer with 4-hydroxybutanoic acid (CAS Reg. No. 125495-90-1) and butanoic acid, 3- hydroxy-, (3R)-, homopolymer (CAS Reg. No. 29435-48-1). |
EA (in PDF, 1.1 MB) |
FONSI (in PDF, 182 kB) |
|
An aqueous solution of hydrogen peroxide (CAS Reg. No. 7722-84-1). |
EA (in PDF, 487 kB) |
FONSI (in PDF, 233 kB) |
|
1,2-Cyclohexanedicarboxylic acid, calcium salt (1:1), (1R, 2S)-rel- (CAS Reg. No. 491589-22-1). |
EA (in PDF, 303 kB) |
FONSI (in PDF, 200 kB) |
|
A mixture of alcohols, C12-C16, with a degree of ethoxylation between 2.5 - < 40 moles ethylene oxide. |
EA (in PDF, 330 kB) |
FONSI (in PDF, 174 kB) |
|
1H-Azepine-1-carboxamide,N,N′,N″-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tris[methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]]tris[hexahydro-2-oxo- (CAS Reg. No. 68975-83-7). |
EA (in PDF, 292 kB) |
FONSI (in PDF, 220 kB) |
|
2,5-Furandione, dihydro-, mono-C15-20-alkenyl derivs. (CAS Reg. No. 68784-12-3). |
EA (in PDF, 354 kB) |
FONSI (in PDF, 175 kB) |
|
L-Aspartic acid, N-benzoyl-, sodium salt (1:2) (CAS Reg. No. 2092399-70-5). |
EA (in PDF, 148 kB) |
FONSI (in PDF, 115 kB) |
|
A copolymer of methyltrimethoxysilane (CAS Reg. No. 1185-55-3), trimethoxyphenylsilane (CAS Reg. No. 2996-92-1), and silica (CAS Reg. No. 7631-86-9). | Cat Ex 25.32(j) | Cat Ex Memo | |
Siloxanes and silicones, di-Me, 3-aminopropyl group-terminated, polymers with 1,1'-methylenebis[4-isocyanatocyclohexane] (CAS Reg. No. 167883-16-1). | Cat Ex 25.32(i) | Cat Ex Memo | |
2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymers with 2-(C16-18-acylamino)ethyl acrylate and 4-hydroxybutyl acrylate, acetate (salts) (CAS Reg. No. 2374117-56-1). REPLACES FCN 2191 |
EA (in PDF, 320 kB) |
FONSI (in PDF, 469 kB) |
|
Ethylene-vinyl acetate-vinyl alcohol (EVOH) copolymers (CAS Reg. No. 26221-27-2). |
EA (in PDF, 817 kB) |
FONSI (in PDF, 213 kB) |
|
An aqueous mixture of peroxyacetic acid (PAA) (CAS Reg. No. 79-21-0), hydrogen peroxide (HP) (CAS Reg. No. 7722-84-1), sodium acetate (CAS Reg. No. 127-09-3), and glycerol (CAS Reg. No. 56-81-5). |
EA (in PDF, 235 kB) |
FONSI (in PDF, 177 kB) |
|
Methacrylic acid, polymer with N-(butoxymethyl)acrylamide, ethyl acrylate, styrene, and vinylphosphonic acid. | Cat Ex 25.32(i) and (j) | Cat Ex Memo |
FCN No
(sorted Z-A) |
Food Contact Substance | NEPA Submission | FDA Decision |
---|