Substances under the Chemical Substances Control Law

Type II Monitoring Chemical Substances (before amendment in FY 2009)

Chemical substances that are suspected of posing a risk of impairing human health if ingested continuously, 
and have been given public notice before April 1, 2011 as Designated Chemical Substances or Type II Monitoring Chemical Substances. 
The Designated Chemical Substance which announced publicly by March 2, 2005 were regarded as the Type II Monitoring Chemical Substances 
based on the later amendments. 
The chemical substances are regarded as general chemical substances pursuant to the provisions of Paragraph 7 of Article 2 
of the current Chemical Substances Control Law 
(excluding Priority Assessment Chemical Substances, Monitoring Chemical Substances, Class I Specified Chemical Substances, 
and Class II Specified Chemical Substances). 

* In case of Registration No. with some MITI numbers, one MITI number is shown on the list.


1 - 100 of  1151 total Results  / 12     Results per page Display

Registration No.* MITI No. Chemical Substances Name Classification
3 2-37 Chloroform Designated (before amendment)
5 2-54 1,2-Dichloroethane Designated (before amendment)
6 4-95 4,4'-Diamino-3,3'-dichlorodiphenylmethane (synonym: 4,4'-Methylenebis(2-chloroaniline)) Designated (before amendment)
7 4-800 3,3'-Dichlorobenzidine Designated (before amendment)
8 5-839 1,4-Dioxane Designated (before amendment)
9 3-4066 2,4-Dichloro-3-methylphenol Designated (before amendment)
10 5-6161 Sodium 4-(2,4-dichloro-m-toluoyl)-1,3-dimethylpyrazol-5-olate Designated (before amendment)
11 2-81 1,2-Dichloropropane Designated (before amendment)
12 3-4067 4-Methoxy-2,2',4'-trimethyldiphenylamine Designated (before amendment)
21 3-4068 2,2,3-Trichloro-3-phenyl-1,1-propanediol Designated (before amendment)
22 3-4069 N,N'-Ethylenebis(salicylideneaminato) copper(II) Designated (before amendment)
29 7-2337 Polymer(polymerization degree 1-100)(adipic acid/2-butyl-2-ethyl-1,3-propanediol/1,6-hexanediol),terminated esterificated by 2-ethylhexanol Designated (before amendment)
30 3-4070 4-Phenoxyphenol Designated (before amendment)
31 7-2338 Epoxydation product of addition polymer(polymerization degree 1-700) of 1,2-epoxy-4-vinylcyclohexane to 2,2-bis(hydroxymethyl)-1-butanol Designated (before amendment)
32 2-3535 Methyl 3,3-dimethyl-4-pentenoate Designated (before amendment)
33 3-4071 3-Chloro-4-fluoronitrobenzene Designated (before amendment)
34 3-4072 Ethyl 3,5-dichloro-4-hydroxybenzoate Designated (before amendment)
35 3-4073 Ethyl 3,5-dichloro-4-hexadecyloxycarboxyloxybenzoate Designated (before amendment)
36 2-1340 2-Ethyl-2-hydroxylmethylhexanoic acid Designated (before amendment)
37 4-40 4,4'-Diaminodiphenylmethane (synonym: 4,4'-Methylenedianiline) Designated (before amendment)
38 5-423 2-Imidazoline-2-thiol or 2-imidazolidinethione Designated (before amendment)
45 3-4074 Mixture of 2-methyl-4-tert-butyl-1,3-phenylenediamine and 4-methyl-6-tert-butyl-1,3-phenylenediamine Designated (before amendment)
46 3-4075 Tris(4-methoxy-3,5-dimethylphenyl)phosphine Designated (before amendment)
47 2-3536 Reaction product of N,N'-bis(methoxymethyl)urea with N-hydroxymethylacrylamide Designated (before amendment)
48 7-2339 Addition product of polymer[1,1'-methylenedioxybis(2-chloroethane)/1,2,3-trichloropropane/poly(sodium sulfide),terminated by mercapto groups] and [addition product of 4,4'-isopropylidenediphenol/1-chloro-2,3-epoxypropane, terminated by 2,3-epoxypropyl groups] Designated (before amendment)
49 5-6162 1,1'-[Methylenebis[4,1-phenyleneazo[1-[3-(dimethylamino)propyl]-6-hydroxy-4-methyl-2(1H)-pyridone-5,3-diyl]]]dipyridinium dichloride-(2H) Designated (before amendment)
50 2-3537 O-Methylhydroxylamine Designated (before amendment)
51 4-1654 1,6-Bis(2,3-epoxypropoxy)naphthalene Designated (before amendment)
52 3-4076 O-3-tert-Butylphenyl chlorothioformate Designated (before amendment)
53 3-4077 2-Methyl-3-trifluoromethylaniline Designated (before amendment)
54 2-3538 2,2'-(Hydrazine-1,1-diyl)diacetic acid Designated (before amendment)
55 4-1655 4-(4-Tolyloxy)biphenyl Designated (before amendment)
56 5-6163 2-Amino-4,6-dimethoxypyrimidine Designated (before amendment)
57 2-3539 2,2'-Azobis(2-methylbutyronitrile) Designated (before amendment)
58 2-3540 Methanesulfonic acid, lead salt Designated (before amendment)
59 5-6164 Ethyl 5-amino-1-methylpyrazole-4-carboxylate Designated (before amendment)
60 1-1218 Nitrogen trifluoride Designated (before amendment)
61 5-6165 4,5-Dichloro-2-n-octylisothiazol-3-one Designated (before amendment)
62 3-4078 Diphenyl-2,4,6-trimethylbenzoylphosphine oxide Designated (before amendment)
63 7-2340 Reaction product of (copolymer or hydrolysis product of 3-(2-aminoethylamino)propyltrimethoxy(or chloro)silane/dimethoxy(or chloro)dimethylsilane/dimethoxy(or chloro)diphenylsilane/trimethoxy(or chloro)methylsilane/trimethoxy(or chloro)phenylsilane) and 2,3-epoxypropyl methacrylate Designated (before amendment)
64 7-2341 .alpha.-2,3-Epoxypropoxyphenyl-.omega.-hydropoly(n=1-7){2-(2,3-epoxypropoxy)benzylidene-2,3-epoxypropoxyphenylene} Designated (before amendment)
65 4-1656 5H-Dibenzo[a,d]cyclohepten-5-one Designated (before amendment)
66 4-1657 3-(N-cyclohexylamino)phenol Designated (before amendment)
67 3-4079 1,3-Dichloro-4-fluorobenzene Designated (before amendment)
68 5-6166 1,3-Thiazolidin-2-one Designated (before amendment)
69 5-6167 2,2-Bis(2-oxolanyl)Propane Designated (before amendment)
70 2-3553 Tripropylamine Designated (before amendment)
71 3-503 3-tert-butylphenol Designated (before amendment)
72 5-3424 2-(Thiocyanatomethylthio)benzothiazole Designated (before amendment)
73 5-6178 1,1',1''-[1,3,5-Triazine-2,4,6-triyltris(cyclohexyliminoethylene)]tris-3,3,5,5-tetramethylpiperazin-2-one Designated (before amendment)
74 3-4095 Mixture of bis(methylthio)-2,4-toluenediamine, bis(methylthio)-2,6-toluenediamine and methylthiotoluenediamine Designated (before amendment)
75 3-4096 3-(4,4-Dimethyl-3-oxopentanamido)-4-methoxyanilinium chloride Designated (before amendment)
76 7-2345 alpha-aminophenyl(or alpha-phenyliminophenyl)-omega-hydropoly(n=1-5)(methylenephenylenemethyleneaminophenylene) Designated (before amendment)
77 4-1662 5,7-Diamino-1,1,4,6-tetramethylindane Designated (before amendment)
78 2-3554 Bis[2-(methacryloylthio)ethyl] sulfide Designated (before amendment)
79 3-4097 Diethyl 4-nitrobenzylphosphonate Designated (before amendment)
80 7-2358 .alpha.-[1-[(Allyloxy)methyl]-2-(nonylphenoxy)ethyl]-.omega.-hydroxypoly(n=1-100)(oxyethylene) Designated (before amendment)
81 3-4098 Bis(4-methacryloylthiophenyl)sulfide Designated (before amendment)
82 3-4099 Dehydrochlorination product of bis(1-hydroperoxy-1-methylethyl)benzene with 2,2-diethylhexanoyl chloride, 2-ethyl-2-methylheptanoyl chloride and 2,2-dimethyloctanoyl chloride Designated (before amendment)
83 3-4100 1-(4-Methoxyphenoxy)-2-(2-methylphenoxy)ethane Designated (before amendment)
84 4-1666 2-Ethylidene-1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene Designated (before amendment)
85 3-4101 4-Chlorobenzyl 4-ethoxyphenyl ether Designated (before amendment)
86 3-4102 Mixture of 2,5-dimethyl-1,5-cyclooctadiene and 1,5-dimethyl-1,5-cyclooctadiene Designated (before amendment)
87 3-4103 2,6-Dichlorobenzonitrile Designated (before amendment)
88 4-1667 1,2-Bis(3,4-dimethylphenyl)ethane Designated (before amendment)
89 5-6185 Hexasodium 2-[4-[3-[2-(hydroxysulfonyloxy)ethylsulfonyl]anilino]-6-[8-hydroxy-7-[6-[2-(hydroxysulfonyloxy)ethylsulfonyl]-1-sulfonato-2-naphthylazo]-4,6-disulfonato-1-naphthylamino]-1,3,5-triazin-2-ylamino]benzenecarboxylate Designated (before amendment)
90 5-6186 1-Butyl-2-phenyl-3,5-dioxo-1,2,4-triazolidine Designated (before amendment)
91 4-1668 1,1,1-Tris(4-hydroxyphenyl)ethane Designated (before amendment)
92 3-4104 2,6-Difluoroaniline Designated (before amendment)
93 5-6187 Mixture of 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl-methyl]-1H-1,2,4-triazole, 4-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl-methyl]-4H-1,2,4-triazole, 2-(2,4-dichlorophenyl)-2-hydroxymethyl-4-propyl-1,3-dioxolane and 2-bromomethyl-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane Designated (before amendment)
94 2-3556 Methylsilanetriyl triisocyanate Designated (before amendment)
95 3-4105 (RS)-1-(4-Phenoxyphenoxy)-2-propanol Designated (before amendment)
96 4-1669 Heptyl-1-[2,5-Dimethyl-4-(2-methylphenylazo)]phenylazo-2-naphthol Designated (before amendment)
97 2-3440 2,2'-Thiodiethanethiol Designated (before amendment)
98 2-3557 1-Chloro-3,3-dimethyl-2-butanone Designated (before amendment)
99 4-1670 Tetraethyl 2,2'-[methylenebis(p-phenyleneiminocarbonyl)]bispropanedioate Designated (before amendment)
100 3-4106 3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline Designated (before amendment)
101 5-6188 Mixture of 2-hydroxyethylmethylammonium 6-methyl-2-[4-(2,4,6-triamino-5-pyrimidinylazo)phenyl]-1,3-benzothiazole-7-sulfonate, N,N-bis(2-hydroxyethyl)ammonium 6-methyl-2-[4-(2,4,6-triamino-5-pyrimidinylazo)phenyl]-1,3-benzothiazole-7-sulfonate and N,N-diethyl-3-aminopropylammonium 6-methyl-2-[4-(2,4,6-triamino-5-pyrimidinylazo)phenyl]-1,3-benzothiazole-7-sulfonate Designated (before amendment)
102 5-6189 Tetrahydro-5,5-dimethyl-2(1H)-pyrimidinone [p-(trifluoromethyl)-.alpha.-[p-(trifluoromethyl)styryl]cinnamylidene]hydrazone Designated (before amendment)
103 5-6190 2,4,6-Tris(chloromethyl)-1,3,5-trioxane Designated (before amendment)
104 5-6191 Reaction product by coupling the diazotised 2-amino-4-chloro-3-cyano-5-formylthiophene with 3-(diethylamino)acetanilide under sulfuric acid conditions Designated (before amendment)
105 5-6192 Reaction product by coupling the diazotised 2-amino-4-chloro-3-cyano-5-formylthiophene with 3-methoxyacetylaminodiethylanilide under sulfuric acid conditions Designated (before amendment)
106 3-3974 5-[N,N-bis(2-acetoxyethyl)amino]-2-(2-bromo-4,6-dinitrophenylazo)-4-methoxyacetanilide Designated (before amendment)
107 5-6193 3,3,3-Trifluoro-1,2-epoxypropane Designated (before amendment)
108 3-4108 1-Bromo-4-(2,2-dimethoxyethoxy)-2,3-dimethylbenzene Designated (before amendment)
109 5-6194 4,6-Bis(difluoromethoxy)-2-methylthiopyrimidine Designated (before amendment)
110 7-2359 Addition polymerization product of poly(30-60)(oxyalkylene(C=2,3)glycol) monoacrylate/poly(30-60)(oxyalkylene(C=2,3)glycol) diacrylate/2-[N-(perfluorooctylsulfonyl)-N-butylamino]ethyl acrylate/octylmercaptan Designated (before amendment)
111 3-4109 3'-Isopropyl-2-methylbenzanilide Designated (before amendment)
112 5-6195 2-Chloronicotinic acid Designated (before amendment)
113 4-1671 3-Tetracyclo[4.4.0.1(2,5).1(7,10)]dodecyl acrylate Designated (before amendment)
114 7-2360 Polycondensate of cresol/naphthol/formaldehyde Designated (before amendment)
115 7-2361 2,3-Epoxypropyl etherification product of polycondensate of cresol/naphthol/formaldehyde Designated (before amendment)
116 4-1672 Tricobalt(II) trinaphthenate borate Designated (before amendment)
117 5-6196 1,2,3-Triazole Designated (before amendment)
118 7-2362 Polycondensate of 1,4-bis(4,6-diamino-1,3,5-triazine)-tetramethylene/formaldehyde/methanol Designated (before amendment)
119 3-4110 1,3-Dichloro-2-methoxy-5-nitrobenzene Designated (before amendment)
120 4-1673 4-(N-methyl-N-propyl)amino-2-hydroxy-2'-carboxybenzophenone Designated (before amendment)
121 2-3558 Sodium trifluoroacetate Designated (before amendment)
122 2-3559 Reaction product of 2-perfluoroalkyl(C=6,8,10,12,14,16,18)ethanol and phosphoric acid Designated (before amendment)
123 4-1674 Mixture of 1-amino-4-(3-amino-2,4,6-trimethyl-5-sulfoanilino)anthraquinone-2-sulfonic acid or its sodium salt and 4,4'-[(2,4,6-trimethyl-5-sulfo-1,3-phenylene)diimino]bis(1-aminoanthraquinone-2-sulfonic acid) or its sodium salt Designated (before amendment)
Registration No.* MITI No. Chemical Substances Name Classification

1 - 100 of  1151 total Results  / 12     Results per page Display


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