| N | | KR —EU BannedUS — |
| N-{2-[[1,1'-bi(cyclopropyl)]-2-yl]phenyl}-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide; sedaxane | | KR —EU BannedUS — |
| N-[2-(3-Acetyl-5-nitrothiophen-2-ylazo)-5-diethylaminophenyl]acetamide | | KR —EU BannedUS — |
| N-2-Naphthylaniline | N-2-나프틸아닐린 | KR BannedEU BannedUS — |
| N-(2-Niro-4-aminophenyl)-allylamine (HC Red No 16) and its salts | N-(2-나이트로-4-아미노페닐)-알릴아민(에치씨적색16호) 및 그 염류 | KR —EU BannedUS — |
| N-(2-nitrophenyl)phosphoric triamide | N-(2-나이트로페닐)포스포릭트라이아마이드 | KR —EU BannedUS — |
| N-(3-Carbamoyl-3,3-diphenylpropyl)-N,N-diisopropylmethylammonium salts, e.g. isopropamide iodide (INN) | | KR —EU BannedUS — |
| N'-(4-Chloro-o-tolyl)-N,N-dimethylformamidine monohydrochloride | N'-(4-클로로-o-톨일)-N,N-다이메틸폼아미딘모노하이드로클로라이드 | KR BannedEU BannedUS — |
| N-(5-chloro-2-isopropylbenzyl)-N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxamide; isoflucypram | N-(5-클로로-2-아이소프로필벤질)-N-사이클로프로필-3-(다이플루오로메틸)-5-플루오로-1-메틸-1H-피라졸-4-카복사마이드; 아이소플루시피람 | KR —EU BannedUS — |
| N-(5-Chlorobenzoxazol-2-yl)acetamide | N-(5-클로로벤즈옥사졸-2-일)아세트아미이드 | KR —EU BannedUS — |
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| N-[6,9-Dihydro-9-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-6-oxo-1H-purin-2-yl]acetamide | N-[6,9-다이하이드로-9-[[2-하이드록시-1-(하이드록시메틸)에톡시]메틸]-6-옥소-1H-퓨린-2-일]아세타마이드 | KR —EU BannedUS — |
| N-Adamantanoyl Tyramine | | KR —EU BannedUS — |
| Nalorphine (INN), its salts and ethers | 날로핀, 그 염류 및 에터 | KR —EU BannedUS — |
| Naphazoline HCL | 나파졸린에이치씨엘 | KR —EU BannedUS — |
| Naphthalene | 나프탈렌 | KR BannedEU BannedUS — |
| Naphtha (petroleum), solvent-refined hydrodesulfurised heavy, except if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen | 석유 나프타 (Naphtha (petroleum), solvent-refined hydrodesulfurised heavy) , 정제과정이 완전히 알려지고 발암물질을 함유하지 않음을 보여줄 수 있으면 예외 | KR —EU LimitsUS — |
| Naphthenic oils (petroleum), catalytic dewaxed heavy, if they contain > 3 % w/w DMSO extract | 디메칠설폭사이드(DMSO)로 추출한 성분을 3% 초과하여 함유하는 석유 유래물질 (Naphthenic oils (petroleum), catalytic dewaxed heavy) | KR —EU BannedUS — |
| Naphthenic oils (petroleum), catalytic dewaxed light, if they contain > 3 % w/w DMSO extract | 디메칠설폭사이드(DMSO)로 추출한 성분을 3% 초과하여 함유하는 석유 유래물질 (Naphthenic oils (petroleum), catalytic dewaxed light) | KR —EU BannedUS — |
| Naphthenic oils (petroleum), complex dewaxed heavy, if they contain > 3 % w/w DMSO extract | 디메칠설폭사이드(DMSO)로 추출한 성분을 3% 초과하여 함유하는 석유 유래물질 (Naphthenic oils (petroleum), complex dewaxed heavy) | KR —EU BannedUS — |
| Naphthenic oils (petroleum), complex dewaxed light, if they contain > 3 % w/w DMSO extract | 디메칠설폭사이드(DMSO)로 추출한 성분을 3% 초과하여 함유하는 석유 유래물질 (Naphthenic oils (petroleum), complex dewaxed light) | KR —EU BannedUS — |
| Narcissus Jonquilla Extract | 황수선추출물 | KR —EU LimitsUS — |
| Narcissus Poeticus Extract | 입술연지수선화추출물 | KR —EU LimitsUS — |
| Narcissus Pseudonarcissus Flower Extract | | KR —EU LimitsUS — |
| Narcissus Tazetta Extract | 수선화추출물 | KR —EU LimitsUS — |
| Narcotics, natural and synthetic: All substances listed in Tables I and II of the Single Convention on Narcotic Drugs signed in New York on 30 March 1961 | | KR —EU BannedUS — |
| N'-Bis(2-Hydroxyethyl)-2-Nitro-P-Phenylenediamine | | KR —EU LimitsUS — |
| N-Bis(2-Hydroxyethyl)-P-Phenylenediamine Sulfate | N,N-비스(2-히드록시에틸)-p-페닐렌디아민설페이트 | KR —EU LimitsUS — |
| N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid); Pentetic Acid (INCI) | | KR —EU BannedUS — |
| N-Cyclohexanoyl Tyramine | | KR —EU BannedUS — |
| N-Cyclohexyl-N-methoxy-2,5-dimethyl-3-furamide (Furmecyclox - ISO) | | KR —EU BannedUS — |
| N-CYCLOPENTYL-m-AMINOPHENOL | N-사이클로펜틸-m-아미노페놀 | KR BannedEU LimitsUS — |
| N-DIETHYL-m-AMINOPHENOL | | KR —EU LimitsUS — |
| N-DIETHYL-m-AMINOPHENOL SULFATE | | KR —EU LimitsUS — |
| N-DIETHYL-p-PHENYLENEDIAMINE | | KR —EU LimitsUS — |
| N-DIETHYL-p-PHENYLENEDIAMINE SULFATE | | KR —EU LimitsUS — |
| N-DIETHYLTOLUENE-2,5-DIAMINE HCl | | KR —EU LimitsUS — |
| N-Dimethyl 2,6-Pyridinediamine HCL | | KR —EU LimitsUS — |
| N'-DIMETHYL-N-HYDROXYETHYL-3-NITRO-p-PHENYLENEDIAMINE | | KR —EU LimitsUS — |
| N-DIMETHYL-p-PHENYLENEDIAMINE | | KR —EU LimitsUS — |
| N-DIMETHYL-p-PHENYLENEDIAMINE SULFATE | | KR —EU LimitsUS — |
| Nematode Rh-Polypeptide-47 | | KR —EU BannedUS — |
| Neodymium and its salts | 네오디뮴 및 그 염류 | KR BannedEU BannedUS — |
| Neostigmine and its salts (e.g. neostigmine bromide (INN)) | | KR —EU BannedUS — |
| N-Ethyl-3-Nitro PABA | N-에틸-3-나이트로파바 | KR BannedEU LimitsUS — |
| Neural Extract | 동물신경망추출물 | KR —EU BannedUS — |
| N-(hydroxymethyl)acrylamide; methylolacrylamide; [NMA] | | KR —EU BannedUS — |
| Nickel barium titanium primrose priderite; C.I. Pigment Yellow 157; C.I. 77900 | | KR —EU BannedUS — |
| Nickel bis(4-cyclohexylbutyrate) | 니켈비스(4-사이클로헥실부티레이트) | KR —EU BannedUS — |
| Nickel bis(sulfamidate); nickel sulfamate | | KR —EU BannedUS — |
| Nickel bis(tetrafluoroborate) | 니켈비스(테트라플루오로보레이트) | KR —EU BannedUS — |
| Nickel boride (NiB) [1]; Dinickel boride [2]; Trinickel boride [3]; Nickel boride [4]; Dinickel silicide [5]; Nickel disilicide [6];Dinickel phosphide [7]; Nickel boron phosphide [8] | 니켈보라이드 (NiB) [1]; 다이니켈보라이드 [2]; 트라이니켈보라이드 [3]; 니켈보라이드 [4]; 다이니켈실리사이드 [5]; 니켈다이실리사이드 [6]; 다이니켈포스파이드 [7]; 니켈보론포스파이드 [8] | KR —EU BannedUS — |
| Nickel carbonate; basic nickel carbonate; carbonic acid, nickel (2+) salt [1]; carbonic acid, nickel salt [2]; [micro-[carbonato(2-)-O:O']]dihydroxy trinickel [3]; [carbonato(2-)]tetrahydroxytrinickel [4] | | KR —EU BannedUS — |
| Nickel chromate | 니켈크로메이트 | KR —EU BannedUS — |
| Nickel di(acetate) [1]; Nickel acetate [2] | 니켈다이(아세테이트) [1]; 니켈아세테이트 [2] | KR —EU BannedUS — |
| Nickel diarsenide [1]; Nickel arsenide [2] | 니켈다이아르세나이드 [1]; 니켈아르세나이드 [2] | KR —EU BannedUS — |
| Nickel dibenzoate | 니켈다이벤조에이트 | KR —EU BannedUS — |
| Nickel dichlorate [1]; Nickel dibromate [2]; Ethyl hydrogen sulfate, nickel(II) salt [3] | 니켈다이클로레이트 [1]; 니켈다이브로메이트 [2]; 에틸하이드로겐설페이트, 니켈(II) 염 [3] | KR —EU BannedUS — |
| Nickel dichloride | 니켈다이클로라이드 | KR —EU BannedUS — |
| Nickel dichromate | 티켈다이크로메이트 | KR —EU BannedUS — |
| Nickel dicyanide | 니켈다이시아나이드 | KR —EU BannedUS — |