index
Chemical Management Field
Total Serch System for Chemical Substances
Risk Assessment of Chemical Substances
Activities Related to the Chemical Substances Control Law
Information on PRTR
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Initial risk Assessment

1. Overview of Initial Risk Assessment [PDF markPDF: 117KB]

The purpose and method of the Initial Risk Assessment are shown briefly in this Overview. Flow charts are designed to lead the reader to understand.

2. Guideline for Initial Risk Assessment [PDF markPDF: 92KB]

The Initial Risk Assessment was conducted based on this Guideline for Initial Risk Assessment.

3. Results of Initial Risk Assessment

The results of risk assessment of 150 substances are shown. References for toxic data used for the risk assessment are shown in the table.

Table.1 Human Health Risk Assessment (Repeated Dose Toxicity) [PDF markPDF: 301KB]
Table.2   Human Health Risk assessment (Reproductive and Developmental Toxicity) [PDF markPDF: 23KB]
Table.3   Environmental Risk Assessment [PDF markPDF: 101KB]
Table.4   References for Human Health Risk Assessment (Repeated Dose Toxicity) [PDF markPDF: 198KB]
Table.5   References for Human Health Risk Assessment (Reproductive and Developmental Toxicity) [PDF markPDF:40KB]
Table.6   References for Environmental Risk Assessment [PDF markPDF: 144KB]

4. Summary

Summaries of risk assessments of 150 substances are shown respectively.

Reference No. Chemical name CAS No.
R0001 Acetaldehyde 75-07-0
R0002 Acetonitrile 75-05-8
R0003 Acrolein 107-02-8
R0004 Acrylamide 79-06-1
R0005 Acrylic acid 79-10-7
R0006 Acrylonitrile 107-13-1
R0007 n-alkylbenzenesulfonic acid and its salts (alkyl C=10-14) -
R0008 Allyl alcohol 107-18-6
R0009 1-Allyloxy-2,3-epoxypropane 106-92-3
R0010 2-Aminoethanol 141-43-5
R0011 N-(2-Aminoethyl)-1,2-ethanediamine; diethylenetriamine 111-40-0
R0012 Aniline 62-53-3
R0013 Antimony and its compounds -
R0014 Arsenic and its inorganic compounds -
R0015 2,2'-Azobisisobutyronitrile 78-67-1
R0016 Benzaldehyde 100-52-7
R0017 Benzene 71-43-2
R0018 1,2,4-Benzenetricarboxylic 1,2-anhydride 552-30-7
R0019 Benzyl chloride 100-44-7
R0020 Bis(2-ethylhexyl) adipate 103-23-1
R0021 Bis(2-ethylhexyl) phthalate 117-81-7
R0022 Bis(hydrogenated tallow)dimethylammonium chloride 61789-80-8
R0023 Boron and its compounds -
R0024 Bromomethane; methyl bromide 74-83-9
R0025 1,3-Butadiene 106-99-0
R0026 n-Butyl benzyl phthalate 85-68-7
R0027 n-Butyl methacrylate 97-88-1
R0028 tri-n-Butyl phosphate 126-73-8
R0029 N-(tert-Butyl)-2-benzothiazolesulfenamide 95-31-8
R0030 ε-Caprolactam 105-60-2
R0031 Carbon disulfide 75-15-0
R0032 Chloroacetic acid 79-11-8
R0033 p-Chloroaniline 106-47-8
R0034 o-Chloroaniline 95-51-2
R0035 Chlorobenzene 108-90-7
R0036 Chloroethane 75-00-3
R0037 Chloroethylene; vinyl chloride 75-01-4
R0038 Chloroform 67-66-3
R0039 Chloromethane; methyl chloride 74-87-3
R0040 3-Chloropropene; allyl chloride 107-05-1
R0041 o-Chlorotoluene 95-49-8
R0042 Cresol 1319-77-3
R0043 Cyclohexylamine 108-91-8
R0044 Decabromodiphenyl ether 1163-19-5
R0045 cis-1,2-Dichloroethylene 156-59-2
R0046 1,4-Dichloro-2-nitrobenzene 89-61-2
R0047 1,3-Dichloro-2-propanol 96-23-1
R0048 3,3'-Dichloro-4,4'-diaminodiphenylmethane 101-14-4
R0049 p-Dichlorobenzene 106-46-7
R0050 o-Dichlorobenzene 95-50-1
R0051 1,2-Dichloroethane 107-06-2
R0052 trans-1,2-Dichloroethylene 156-60-5
R0053 1,1-Dichloroethylene; vinylydene dichloride 75-35-4
R0054 Dichloromethane; methylene dichloride 75-09-2
R0055 1,2-Dichloropropane 78-87-5
R0056 Dicyclohexyl phthalate 84-61-7
R0057 2-(Diethylamino)ethanol 100-37-8
R0058 Dimethyl 2,2-dichlorovinyl phosphate; dichlorvos; DDVP 62-73-7
R0059 Dimethyl terephthalate 120-61-6
R0060 2-(Dimethylamino)ethyl acrylate 2439-35-2
R0061 2-(Dimethylamino)ethyl methacrylate 2867-47-2
R0062 N,N-Dimethyldodecylamine N-oxide 1643-20-5
R0063 N,N-Dimethylformamide 68-12-2
R0064 Di-n-butyl phthalate 84-74-2
R0065 2-(Di-n-butylamino)ethanol 102-81-8
R0066 Dinitrotoluene 25321-14-6
R0067 1,4-Dioxane 123-91-1
R0068 Diphenylamine 122-39-4
R0069 Epichlorohydrin 106-89-8
R0070 1,2-Epoxypropane; propylene oxide 75-56-9
R0071 2,3-Epoxypropyl methacrylate 106-91-2
R0072 2,3-Epoxypropyl phenyl ether 122-60-1
R0073 2-Ethoxyethyl acetate; ethylene glycol monoethyl ether acetate 111-15-9
R0074 Ethyl acrylate 140-88-5
R0075 Ethylbenzene 100-41-4
R0076 Ethylene glycol 107-21-1
R0077 Ethylene glycol monoethyl ether 110-80-5
R0078 Ethylene glycol monomethyl ether 109-86-4
R0079 Ethylene oxide 75-21-8
R0080 Ethylenediamine 107-15-3
R0081 Ethylenediaminetetraacetic acid 60-00-4
R0082 2-Ethylhexyl methacrylate 688-84-6
R0083 Formaldehyde 50-00-0
R0084 Glutaraldehyde 111-30-8
R0085 Glyoxal 107-22-2
R0086 Hexamethylene diisocyanate 822-06-0
R0087 Hexamethylenediamine 124-09-4
R0088 Hydrazine 302-01-2
R0089 Hydroquinone 123-31-9
R0090 2-Imidazolidinethione 96-45-7
R0091 Inorganic cyanide compounds (excluding complex salts and cyanates) -
R0092 Isoprene 78-79-5
R0093 4,4'-Isopropylidenediphenol ; bisphenol A 80-05-7
R0094 Maleic anhydride 108-31-6
R0095 Manganese and its compounds -
R0096 Mercaptoacetic acid 68-11-1
R0097 Methacrylic acid 79-41-4
R0098 Methacrylonitrile 126-98-7
R0099 2-Methoxyethyl acetate; ethylene glycol monomethyl ether acetate 110-49-6
R0100 Methyl acrylate 96-33-3
R0101 Methyl methacrylate 80-62-6
R0102 Methyl-1,3-phenylene diisocyanate; m-tolylene diisocyanate 26471-62-5
R0103 4,4'-Methylenedianiline 101-77-9
R0104 3-Methylpyridine 108-99-6
R0105 α-Methylstyrene 98-83-9
R0106 Nickel 7440-02-0
R0107 Nickel compounds -
R0108 Nitrobenzene 98-95-3
R0109 p-Nitrochlorobenzene 100-00-5
R0110 Nitroglycerin 55-63-0
R0111 Nonylphenol 25154-52-3
R0112 1-Octanol 111-87-5
R0113 Phenol 108-95-2
R0114 m-Phenylenediamine 108-45-2
R0115 Phthalic anhydride 85-44-9
R0116 Piperazine 110-85-0
R0117 Poly(oxyethylene) nonylphenyl ether 9016-45-9
R0118 Poly(oxyethylene)alkyl ether (alkyl group: C=12-15) -
R0119 Poly(oxyethylene)octylphenyl ether 9036-19-5
R0120 Polymer of 4,4'-isopropylidenediphenol and 1-chloro-2,3-epoxypropane (liquid) ); bisphenol A type epoxy resin (liquid) 25068-38-6
R0121 Pyridine 110-86-1
R0122 Pyrocatechol 120-80-9
R0123 Selenium and its compounds -
R0124 Styrene 100-42-5
R0125 Terephthalic acid 100-21-0
R0126 1,3,5,7-Tetraazatricyclo(3.3.1.13,7)decane 100-97-0
R0127 Tetrachloroethylene 127-18-4
R0128 Tetrachloromethane 56-23-5
R0129 Tetrafluoroethylene 116-14-3
R0130 Tetrahydromethylphthalic anhydride 11070-44-3
R0131 Thiourea 62-56-6
R0132 Toluene 108-88-3
R0133 2,4-Toluenediamine 95-80-7
R0134 p-Toluidine 106-49-0
R0135 o-Toluidine 95-53-4
R0136 Tribromomethane; bromoform 75-25-2
R0137 Trichloroacetaldehyde 75-87-6
R0138 1,1,2-Trichloroethane 79-00-5
R0139 Trichloroethylene 79-01-6
R0140 3,5,5-Trimethyl-1-hexanol 3452-97-9
R0141 1,3,5-Trimethylbenzene 108-67-8
R0142 Tris (2-chloroethyl) phosphate 115-96-8
R0143 Tris (dimethylphenyl) phosphate 25155-23-1
R0144 1,3,5-Tris(2,3-epoxypropyl)-1,3,5-triazine- 2,4,6(1H,3H,5H)-trione 2451-62-9
R0145 Vinyl acetate 108-05-4
R0146 4-Vinyl-1-cyclohexene 100-40-3
R0147 2-Vinylpyridine 100-69-6
R0148 Xylene 1330-20-7
R0149 2,6-Xylenol 576-26-1
R0150 Zinc compounds (water-soluble) -
2010.05.28

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