Environmental Performance Data

Data for Japan(PRTR)

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Atmospheric emissions of PRTR substance

Substances Controlled by PRTR (Pollution Release and Transfer Register) Regulations

Unit: tons

PRTR Law identifi- cation num- ber	Name of chemical substance	Amount handled	Releases			A- mounts used (in prod- ucts)	Treated on-site (incine- rated, de- com- posed)	Amount transferred externally		Re- cycled
			To air	To water	To soil			*waste	sew- age
4	Ethyl acrylate	5.0	0.1	0.0	0.0	4.8	0.0	0.1	0.0	0.0
12	Acetonitrile	182.3	7.4	0.0	0.0	0.0	18.7	156.1	0.0	0.0
15	Aniline	4.8	0.0	0.0	0.0	0.0	0.0	4.8	0.0	0.0
19	3-Amino-1,2, 4-triazole	1.8	0.0	0.0	0.0	1.8	0.0	0.0	0.0	0.0
25	Antimony and its compounds	15.2	0.1	0.0	0.0	12.2	0.0	2.4	0.0	0.5
46	Ethylenediamine	2.1	0.0	0.0	0.0	2.1	0.0	0.0	0.0	0.0
63	Xylene	7.1	0.2	0.0	0.0	0.0	0.0	6.9	0.0	0.0
64	Silver compounds (Ag equivalent)	588.4	0.0	0.0	0.0	577.9	0.0	6.8	0.0	3.7
83	1-Chloro-2, 4-dinitrobenzene	2.7	0.0	0.0	0.0	2.7	0.0	0.0	0.0	0.0
116	1,2- Dichloroethane	5.2	1.6	0.0	0.0	3.5	0.0	0.1	0.0	0.0
117	1,1- Dichloroethylene	6.3	0.0	0.0	0.0	6.2	0.0	0.1	0.0	0.0
139	o- Dichlorobenzene	1.9	0.0	0.0	0.0	0.0	0.0	1.9	0.0	0.0
145	Dichloromethane	271.2	110.6	0.0	0.0	8.8	0.1	109.4	0.0	42.3
172	N,N-Dimethyl formamide (DMF)	121.4	0.0	0.0	0.0	0.0	1.7	119.6	0.0	0.0
177	Styrene	2,432.5	4.9	0.0	0.0	2,414.7	0.0	12.9	0.0	0.0
212	2,4,6- Trichloro- 1,3,5- triazine (also known as cyanuric chloride)	20.7	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
227	Toluene	195.4	9.1	0.0	0.0	0.4	2.7	183.2	0.0	0.0
230	Lead and its compounds (amounts contained in solder, etc.)	2.1	0.0	0.0	0.0	0.9	0.0	1.1	0.0	0.0
241	Carbon disulfide	2.1	0.0	0.0	0.0	2.1	0.0	0.0	0.0	0.0
243	Barium and its water- soluble compounds (such as barium iodide)	33.7	0.0	0.0	0.0	11.2	18.7	3.8	0.0	0.0
253	Hydrazine	5.6	0.0	0.0	0.0	2.3	0.7	2.6	0.0	0.0
254	Hydroquinone	17.2	0.0	0.0	0.0	15.2	0.0	1.9	0.0	0.0
259	Pyridine	15.6	0.0	0.0	0.0	0.0	1.2	14.3	0.0	0.0
266	Phenol	1.1	0.0	0.0	0.0	0.1	0.0	1.0	0.0	0.0
283	Hydrogen flouride and its water- soluble salts	1.8	0.0	0.0	0.0	0.0	1.3	0.5	0.0	0.0
304	Boron and its compounds (B equivalent)	30.3	0.0	0.2	0.0	23.0	0.1	7.0	0.0	0.0
313	Maleic anhydride	2.4	0.0	0.0	0.0	2.3	0.0	0.1	0.0	0.0
314	Methacrylic acid	212.6	0.5	0.0	0.0	211.0	0.0	1.2	0.0	0.0
316	2,3- Epoxypropyl methacrylate	20.0	0.0	0.0	0.0	19.9	0.0	0.1	0.0	0.0
320	Methyl methacrylate	8.0	0.0	0.0	0.0	7.9	0.0	0.1	0.0	0.0

*

In accordance with PRTR Law definitions, even if materials were recycled later, they were counted here as waste if they were not sold at a price.