Environmental Management
Standards for Chemical substances(First Edition)

SAKATA INX CORP.
Environment & Quality Div.
March 12, 2019

Environmental Management Standards for Chemical substances (First Edition)
1.

PURPOSE
In order to minimize bad influences of hazardous chemical substances in all the business activities
concerning SAKATA INX CORP. (hereinafter referred to as “our company”), to comply with laws andregulations related to chemical substance, and to reduce human and environmental loading, wedefine our prohibited chemical substances for all the materials of our business partners, we willeliminate the influx of dangerous and harmful chemical substances to all our business activities,.

2.

SCOPE
Targets are all materials of suppliers related to our business activities, that is, all products andconsignment products of suppliers supplied to us and our customers, and all materials of suppliers
used by us and our customers (Including subsidiary materials, packaging materials, etc.).

3.

TERMS AND DEFINITIONSContained ： A condition in which a substance ultimately remains due to addition, contamination,etc., whether intentional or not.
Intentional ： It is intentionally left to provide a specific function.
use
Impurity： Substances contained in natural materials that cannot be removed by the current
available technology, or by-products generated during the synthesis process, orsubstances that cannot be removed during the process. They are substances thathave not been intentionally added.
Threshold： Maximum allowable value when contained as an impurity.

4.

MANAGEMENT STANDARDS
Prohibited substances are substances specified by laws and regulations described in the following(1) to (7). Suppliers must not intentionally use these prohibited substances. If they are contained as
impurities, they must not be contained exceeding the threshold. If no threshold is set, generation andcontamination during the process are prohibited.
(1) Chemical Substances Control Law/Class 1 Specified Chemical Substances
However, based on “Handling of chemical substances containing By-product Class 1 Specified
Chemical Substances (Notice)” issued on March 16, 2018, substances approved by the three
ministries as not to be handled as Class 1 Specified Chemical Substances are excluded. Evenin this case, please report the content if you know that they are contained.
(2) Chemical Substances Control Law/Class 2 Specified Chemical Substances
However, based on the “Notification procedure for actual and planned quantity of Class 2
Specified Chemical Substances and products containing Class 2 Specified ChemicalSubstances” issued in February 2018, it is acceptable if the content of Class 2 Specified
Chemical Substances as impurities is less than 1% by weight. Even in this case, please report
the content if you know that they are contained.
(3) Industrial Safety and Health Law, Article 55 Harmful Substances Prohibited for Manufacture,
Enforcement Order of the Industrial Safety and Health Law, Article 16(4) Industrial Safety and Health Law, Article 56 Harmful Substances Subject to Obtaining Permission
for Manufacturing, Enforcement Order of the Industrial Safety and Health Law, Article 17 andAttached table 3-12

Environmental Management Standards for Chemical substances (First Edition)(5) Poisonous and Deleterious Substances Control Law, Specific toxic substances, Attached table
3(6) RoHS2 10 substances(Commission Delegated Directive (EU) 2015/863)(7) Our designated substances
If the same substance is regulated by multiple laws, the lower threshold is adopted as the reference.
Regarding the above prohibited substances and thresholds, the current information is shown in
Section 8, but suppliers must follow the latest information. In addition, “Synonym [Substance(example)]” and “CAS No.” described in the substance list in Section 8 are examples, and to be exact,“Substance [Substance group]” has priority.
5.

REQUIREMENTS
Please understand the above contents and manage them thoroughly.
We will audit (visit or document audit) as necessary, so please cooperate.

6.

Operation at the time of revision of laws and regulations
When the laws and regulations are revised, supplier must follow the revised contents.

7.

CONTACT INFORMATION
SAKATA INX CORP. Environment & Quality Div.
TEL ： +81-72-785-7703
FAX ： +81-72-785-7732

8.

Prohibited Substances(1) Chemical Substances Control Law/Class 1 Specified Chemical Substances
Substance [Substance group]
Synonym [Substance(example) ]Polychlorinated biphenyls
PCBs
Naphthalene, 1,2,3,4,5,6,7,8octachloroNaphthalene, tetrachloroNaphthalene, trichloroNaphthalene, hexachloroNaphthalene, heptachloroNaphthalene, pentachloroPolychlorinated naphthalenes (limited tothose containing two or more chlorine atoms)

Dichloronaphthalene

3CAS No.
1336-36-3
2234-13-1
1335-88-2
1321-65-9
1335-87-1
32241-08-0
1321-64-8
2050-69-3
2198-75-6
1825-31-6
1825-30-5
2050-72-8
2050-73-9
2050-74-0
2050-75-1

Environmental Management Standards for Chemical substances (First Edition)

Substance [Substance group]

Synonym [Substance(example) ]Hexachlorobenzene
1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8ahexahydro-exo-1,4-endo-5,8dimethanonaphthalene
1,2,3,4,10,10-Hexachloro-6,7-epoxy1,4,4a,5,6,7,8,8a-octahydro-exo-1,4-endo-5,8dimethanonaphthalene
1,2,3,4,10,10-Hexachloro-6,7-Epoxy1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-endo-5,8dimethanonaphthalene

HCB

CAS No.
2065-70-5
2198-77-8
28699-88-9
118-74-1

Aldrin309-00-2

Dieldrin

60-57-1

Endrin72-20-8

1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane

DDT

50-29-3

Chlordane
Heptachlorrel-(1R,2S,3R,4S,6S,7S)1,3,4,7,8,9,10,10Octachlorotricyclo[5.2.1.0(2,6)]dec8-enerel-(1R,2S,3R,4R,6S,7S)1,3,4,7,8,9,10,10Octachlorotricyclo[5.2.1.0(2,6)]dec8-ene
trans-Nonachlor
Distannoxane, 1,1,1,3,3,3hexabutyl-

57-74-9
76-44-8

Polychlorinated naphthalenes (limited to thosecontaining two or more chlorine atoms)

1,2,4,5,6,7,8,8-Octachloro-2,3,3a,4,7,7ahexahydro-4,7-methano-1H-indene,1,4,5,6,7,8,8heptachloro-3a,4,7,7a-tetrahydro-4,7-methano1H-indene and their analogous compounds

Bis (tributyltin)=oxide

Dichloronaphthalene

N,N'-Ditolyl-p-phenylenediamine, N-tolyl-N'-xylylp-phenylenediamine, or N,N'-Dixylyl-pphenylenediamine
2,4,6-Tri-tert-butylphenol
Polychloro-2,2-dimethyl-3Toxaphene
methylidenebicyclo[2.2.1]heptane
Dodecachloropentacyclo[5.3.0.0(2,6).0(3,9).0(4,8)]
Mirexdecane
2,2,2-Trichloro-1,1-bis (4-Chlorophenyl) ethanol
Kelthane, Dicofol
Hexachlorobuta-1, 3-diene
2-(2H-1,2,3-Benzotriazol-2-yl)-4,6-di-tertbutylphenol

45103-71-9

5103-74-2

39765-80-5
56-35-9

620-91-7
732-26-3
8001-35-2
2385-85-5
115-32-2
87-68-33846-71-7

Environmental Management Standards for Chemical substances (First Edition)

Substance [Substance group]

Synonym [Substance(example) ]Perfluoro(octane-1-sulfonic acid)(Synonym: PFOS)
1-Octanesulfonic acid,
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, ammonium
salt (1:1)
Perfluorooctane sulfonate lithium
saltPFOSF

Perfluoro(octane-1-sulfonic acid) (Synonym:PFOS) or its salts

Perfluoro(octane-1-sulfonyl) fluoride
Pentachlorobenzene
r-1,c-2,t-3,c-4,t-5,t-6-Hexachlorocyclohexane
r-1,t-2,c-3,t-4,c-5,t-6-Hexachlorocyclohexane

α-Hexachlorocyclohexaneβ-Hexachlorocyclohexane
γ-Hexachlorocyclohexane,
Lindaner-1,c-2,t-3,c-4,c-5,t-6-Hexachlorocyclohexane
Decachloropentacyclo[5.3.0.0(2,6).0(3,9).0(4,8)]decan-5-one
Hexabromobiphenyl
Tetrabromo(phenoxybenzene)
Pentabromo(phenoxybenzene)
Hexabromo(phenoxybenzene)
Heptabromo(phenoxybenzene)

CAS No.
1763-23-1

29081-56-929457-72-5
307-35-7
608-93-5
319-84-6
319-85-7
58-89-9

Chlordecone, Kepone143-50-0

Tetrabromodiphenyl ether
Pentabromodiphenyl ether
Hexabromodiphenyl ether
Heptabromodiphenyl ether36355-01-8
40088-47-932534-81-936483-60-0
68928-80-3
115-29-7

Hexachloro-hexahydro- methano-benzodioxathiepine oxide

Endosulfan, Benzoepin

Hexabromocyclododecane

HBCCD

5959-98-8
33213-65-9
25637-99-4
4736-49-6
65701-47-5
138257-17-7
138257-18-8138257-19-9
169102-57-2
678970-15-5
678970-16-6
678970-17-7
3194-55-6
134237-50-6
134237-51-7
134237-52-8

Environmental Management Standards for Chemical substances (First Edition)
Substance [Substance group]

Synonym [Substance(example) ]2,3,4,5,6-Pentachlorophenol
Sodium Pentachlorophenate
Sodium pentachlorophenate
monohydrate
Pentachlorophenyl laurate

Pentachlorophenol and its salts and esters

Alkanes, C10-13, chloro
Benzene, 1,1'-oxybis[2,3,4,5,6-pentabromo-

Decabromodiphenyl oxide

CAS No.
87-86-5
131-52-227735-64-4
3772-94-985535-84-8
1163-19-5(2) Chemical Substances Control Law/Class 2 Specified Chemical Substances
Substance [Substance group]
Synonym [Substance(example) ]Trichloroethylene
Tetrachloroethylene
Carbon tetrachloride
Triphenyltin N,N-dimethyldithiocarbamate
Triphenyltin fluoride
Stannane, fluorotriphenylTriphenyltin acetate
Stannane, acetoxytriphenylTriphenyltin chloride
Triphenyltin hydroxide
Triphenylstannyl 2,2,4,4tetramethylpentanoate
Triphenyltin salt of fatty acid (only those
Triphenylstannyl 2-isopropyl-2,3containing 9,10 or 11 carbon atoms in thedimethylbutanoate
fatty acid)
Triphenylstannyl decanoate
Triphenylstannyl undecanoate
Triphenyltin chloroacetate(Chloroacetoxy)triphenylstannane
Tributyltin methacrylate
Bis(tributan-1-ylstannyl) fumarate
Bis(tributyltin) fumarate
Bis(tributan-1-ylstannyl) but-2-enedioate
Tributyltin fluoride
Bis(tributyltin) 2,3-dibromosuccinate
Tributyltin acetate
Tributyltin laurateBis(tributyltin) phthalate
Copolymer of alkyl acrylate, methyl
methacrylate and tributyltin methacrylate(only those containing 8 carbon atoms inalkyl group of alkyl acrylate)
Tributyltin sulfamate
Bis(tributyltin) maleate
Tributyltin chloride

Stannane, tributylfluoroStannane, fluorotris(2-methylpropyl)-

Poly[(methyl methacrylate)-co-(octan-1yl acrylate)-co-(tributan-1-ylstannylmethacrylate)]

CAS No.
79-01-6
127-18-4
56-23-5
1803-12-9
379-52-2
900-95-8
639-58-776-87-9
18380-71-7
18380-72-8
47672-31-1
94850-90-5
7094-94-2
2155-70-6
6454-35-924291-45-0
1983-10-4
7304-48-5
31732-71-5
56-36-03090-36-6
4782-29-0

67772-01-4

6517-25-5
14275-57-1
1461-22-9
6

Environmental Management Standards for Chemical substances (First Edition)

Substance [Substance group]
Mixture of tributyltin
cyclopentanecarboxylate and its analogous
compounds
Mixture of tributyltin 1,2,3,4,4a,5,6,10,10adecahydro-7-isopropyl-1,4a-dimethyl-1phenanthrenecarboxylate and its
analogous compounds

Synonym [Substance(example) ]CAS No.

Tributyltin naphthenate

85409-17-2

Tributyltin rosin salt

26239-64-5(3) Industrial Safety and Health Law, Article 55 Harmful Substances Prohibited for Manufacture,
Enforcement Order of the Industrial Safety and Health Law, Article 16
Substance [Substance group]
Synonym [Substance(example) ]CAS No.
Threshold
Yellow phosphorus matches
Tetraphosphorus
12185-10-3－
Benzidine
92-87-5
1%[1,1'-Biphenyl]-4,4'-diamine,531-85-11%
Benzidine and its salts
dihydrochloride[[1,1'-biphenyl]-4,4'531-86-21%diyl]diammonium sulphate4-Aminodiphenyl and its salts
4-Aminodiphenyl
92-67-1
1%
Asbestos, amosite
12172-73-5
0.1%
Asbestos
Asbestos, crocidolite
12001-28-4
0.1%
4-Nitrobiphenyl and its salts
1,1'-Biphenyl, 4-nitro92-93-31%
542-88-1
1%
Bis （chloromethyl） ether
β-Naphthylamine and its salts
2-Naphthylamine
91-59-8
1%
Gum containing benzene, in which
the volume of contained benzene－－exceeds 5 % of the solvent(including diluents) of the said gum(4) Industrial Safety and Health Law, Article 56 Harmful Substances Subject to Obtaining
Permission for Manufacturing, Enforcement Order of the Industrial Safety and Health Law,
Article 17 and Attached table 3-1
Synonym
Substance[Substance group]
CAS No. Threshold[Substance(example) ]Dichlorobenzidine
1331-47-1
1%2,2'-dichloro[1,1'-biphenyl]-4,4'84-68-4
1%
diamineDichlorobendizine and its salts[1,1'-Biphenyl]-4,4'-diamine, 3,3'91-94-1
1%dichloro[1,1'-Biphenyl]-4,4'-diamine, 3,3'612-83-9
1%dichloro-, hydrochloride (1:2)

7Environmental Management Standards for Chemical substances (First Edition)
Substance [Substance group]
α-Naphthylamine and its salts
Polychlorinated biphenyls
o-Toluidine and its salts
Dianisidine and its salts

Beryllium and its compounds

Beryllium and its compounds

Synonym [Substance(example) ]1-Naphthalenamine
PCBs
3,3'-Dimethylbenzidine
3,3'-Dimethoxybenzidine
Beryllium chloride (BeCl2)
Carbonic acid, beryllium salt(1:1)
Beryllium zinc silicate
Silicic acid (H4SiO4), berylliumsalt (1:2)
Beryllium zinc silicate
Beryl (Al2Be3(SiO3)6)Beryllium oxide (BeO)
Nitric acid, beryllium salt (2:1)
Beryllium hydroxide (Be(OH)2)
Beryllium fluoride (BeF2)
Beryllium
Beryllium di(acetate)
Beryllium oxyfluoride
Sulfuric acid, beryllium salt (1:1)
Beryllium sulfate tetrahydrate
Beryllium hydrogen phosphate

Benzotrichloride

CAS No.
134-32-7
1336-36-3
119-93-7
119-90-4
7787-47-5

Threshold
1%
1%
1%
1%
1%

13106-47-3

1%39413-47-3

1%15191-85-2

1%25638-88-4
1302-52-9
1304-56-9
13597-99-4
13327-32-7
7787-49-7
7440-41-7
543-81-7
63990-88-5
13510-49-1
7787-56-6
13598-15-7
98-07-7

1%
1%
1%
1%
1%
1%
1%
1%
1%1%
1%
1%
0.5%(5) Poisonous and Deleterious Substances Control Law, Specific toxic substances, Attached table 3
Substance [Substance group]
Synonym [Substance(example) ]CAS No.
Octamethyl- pyrophosphoramide
Schradan152-16-9
Plumbane, tetramethyl75-74-1
Tetraalkyl lead
Plumbane, tetraethyl78-00-2
Diethyl-paranitrophenyl- thiophosphate
Parathion
56-38-2
O, O-dimethyl-O-ethylmercaptoethyl thiophosphate Demeton-methyl
8022-00-2
Dimethyl-(diethylamido-1- chlorocrotonyl)Phosphamidon
13171-21-6phosphate
Dimethylparanitrophenyl thiophosphate
Parathion, methyl298-00-0Tetraethylpyrophosphate
TEPP
107-49-3
Monofluoroacetate
Fluoroacetic acid144-49-0
Fluoroacetamide
Monofluoroacetamide
640-19-7

8

Environmental Management Standards for Chemical substances (First Edition)(6) RoHS2 10 substances(Commission Delegated Directive (EU) 2015/863)
Substance [Substance group]
Synonym [Substance(example) ]CAS No.
Lead－
Mercury－
Cadmium－
Hexavalent chromium－
Hexabromobiphenyl
36355-01-8
Polybrominated biphenyls (PBB)
Octabromobiphenyl
27858-07-7
Decabromobiphenyl
13654-09-6
Tetrabromodiphenyl ether
40088-47-9
Pentabromodiphenyl ether
32534-81-9
Polybrominated diphenyl ethers
Hexabromodiphenyl ether
36483-60-0(PBDE)
Heptabromodiphenyl ether
68928-80-3
Decabromodiphenyl_ether
1163-19-5
Bis(2-ethylhexyl) phthalate (DEHP)
117-81-7
Butyl benzyl phthalate (BBP)
85-68-7
Dibutyl phthalate (DBP)
84-74-2
Diisobutyl phthalate (DIBP)
84-69-5(7) Our designated substances
Substance [Substance group]
Dichloromethane
1,2-Dichloroethane
Ethene, 1,1-dichloroCis-dichloroethylene
1,1,1-Trichloroethane
1,1,2-Trichloroethane

Synonym [Substance(example) ]Methylene chloride
Ethylene dichloride
Vinylidene chloride
Ethene, 1,2-dichloro-, (Z)Methyltrichloromethane
Vinyl trichloride

1,3-Dichloropropene

9.

REVISION HISTORY
DateMarch 12, 2019

Revised content
First edition issued

9CAS No.
75-09-2
107-06-2
75-35-4
156-59-2
71-55-6
79-00-5
542-75-6
10061-02-6
10061-01-5

Threshold
0.1%
0.1%
0.01%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%