CSR Activity Report (CSR Guideline Activity Reports) - Safety, Accident Prevention, and Environmental Preservation

Chemical Substance Emissions and Transfer Data

PRTR Law-Specified Substance1 Emissions and Transfer Data for Fiscal 2020

  1. 1 Chemical substances designated Class 1 under the April 2010 revision of Japan's PRTR Law
Toray Industries, Inc. Tons (dioxins: mg-TEQ) Toray Industries, Inc. Tons (dioxins: mg-TEQ)
Substance name Atmospheric emissions Water emissions Soil emissions / company landfill Waste transfers
Methyl acrylate 0.3 0.3 0 0
Acrylonitrile 7.8 1.5 0 273.8
Acetaldehyde 2.5 0 0 0
Antimony and its compounds 0 0 0 0.4
Asbestos 0 0 0 0
Ethylbenzene 2.5 0 0 0
ε-Caprolactam 0.2 10.8 0 9.9
Xylene 6.8 0 0 0
Chlorobenzene 0.1 0 0 2.9
Chloroform 3.1 0 0 39.6
Cobalt and its compounds 0 0.9 0 1.5
4,4'-diaminodiphenyl ether 0 0 0 0.2
Inorganic cyanide 18.8 0 0 0
1,4-Dioxane 0 2.7 0 0
Diuron 0 0 0 0.3
Dichlorobenzene 9.1 0 0 1.2
Dichloromethane 96.5 0 0 0.1
N, N-dimethylacetamide 0.1 0 0 5.9
N, N-dimethylformamide 6.1 0.3 0 104.9
Styrene 7.3 0 0 1.2
Terephthalic acid 0 0 0 10.2
Dimethyl terephthalate 0 0 0 3.1
Trichloroethylene 0.4 0 0 0.4
Toluene 3.8 0 0 34.9
Nitrobenzene 0 0 0 17.5
O-, m- and p-Phenylenediamine 0 2.2 0 0
Phenol 0 2.4 0 0
Bromomethane 40.5 0 0 0
Benzene 1.6 1.0 0 0
Poly (oxyethylene) alkyl ether 0.5 0 0 9.2
Manganese and its compounds 0 0.2 0 1.2
Methyl methacrylate 3.1 0 0 6.6
Methylenebis (4,1-phenylene) diisocyanate 0 0 0 44
Nickel and its compounds 0 0 0 8.5
Dioxins 2.1 11.9 0 11.7
Total 211.0 22.2 0 577.4

Note: The list shows emissions and transfers of 34 substances (out of Toray Industries' 90 PRTR Law-specified substances) exceeding 50 kg and dioxins.

Group companies in Japan Tons (dioxins: mg-TEQ)
Substance name Atmospheric emissions Water emissions Soil emissions / company landfill Waste transfers
Butyl acrylate 0.1 0 0 0.2
Acrylonitrile 0 0 0 0
Acetonitrile 0.1 0 0 7.9
Allyl alcohol 0.1 0 0 0.7
Ethylbenzene 7.4 0 0 14.3
Ethylene oxide 0.1 0 0 0
Ethylene glycol monoethyl ether 0.2 0 0 0.3
Epichlorohydrin 0 0 0 17
Xylene 6.1 0 0 9.7
1-chloro-2,4-dinitrobenzene 0 0 0 0.1
Dichloromethane 1.7 0 0 20.3
N, N-dimethylacetamide 14.7 0 0 360.7
N, N-dimethylformamide 16 0 0 124.5
Styrene 0 0 0 0
Triethylamine 0.1 0 0 4.6
Toluene 51.7 0 0 1,742.8
Carbon disulfide 0.3 0.4 0 0
1-nonanol 0 0 0 2.4
Hydroquinone 0 0 0 0.5
Pyridine 0.1 0 0 2.1
n-hexane 2.1 0 0 58.9
Poly (oxyethylene) alkyl ether 0 2.7 0 43.8
Formaldehyde 0.1 0 0 0.1
Maleic anhydride 0 0 0 2.5
Methacrylate acid 0 0 0 5.5
Methyl methacrylate 0.1 0 0 8
3-methylpyridine 0.5 0 0 35.2
Methylnaphthalene 2.5 0 0 0
Molybdenum and its compounds 0 0 0 2.0
Dioxins 0 0 0 0
Total 103.9 3.1 0 2,464.2

Note: The list shows emissions and transfers of 29 substances (out of the 72 PRTR Law-specified substances for group companies in Japan) exceeding 50 kg and dioxins.