<Appendix >Toshiba Group List of Environment-Related Materials/Substances (in Products)
Version1.0＜Table 1> Rank A: Prohibited materials/substancesThreshold of concentration to beprohibited in supplies toReference laws and regulations
Toshiba GroupA01 Asbestos
Prohibition of intentional
EU REACH Regulation (Annexaddition
XVII),JPN Industrial Safety and Health
Law (Prohibition ofManufacturing)A02 Certain azocolourants and0.003wt% (30 ppm) for each
EU REACH Regulation (Annexazodyes (only those that may generated certain AmineXVII)
release certain amines)
A03 Cadmium and cadmium
0.01wt% (100 ppm) (*1, 2)
EU RoHS Directive,compounds
EU REACH Regulation (AnnexXVII),EU Packaging Directive
A04 Hexavalent chromium
0.1wt% (1000 ppm) (*1, 2)
EU RoHS Directive,compounds
EU REACH Regulation (Annex
XVII),EU Packaging Directive
A05 Lead and lead compounds
0.1wt% (1000 ppm) (*1, 2)
EU RoHS Directive,
EU REACH Regulation (AnnexXVII),EU Packaging Directive
A06 Mercury and mercury
0.1wt% (1000 ppm) (*1, 2)
EU RoHS Directive,
compounds
EU REACH Regulation (AnnexXVII),EU Packaging Directive
A07 Ozone depleting substances
Prohibition of intentional
Montreal Protocol,(CFCs, HCFCs, HBFCs, carbon addition
JPN Ozone Layer Protection Law
tetrachloride, etc.)
A08 Polybrominated biphenyls
0.1wt% (1000 ppm) (*1)
EU RoHS Directive,(PBBs)
EU REACH Regulation (AnnexXVII)
A09 PolybrominatedProhibition of intentional
JPN CSCL (Class 1) (*7)
diphenylethers (PBDEs)
addition (only for 4-7, 10U.S. TSCA PBT Rules (*8)
bromine atoms), or 0.1wt%
EU RoHS Directive(1000 ppm) (*1)
A10 Polychlorinated biphenyls
Prohibition of intentional
JPN CSCL (Class 1) (*7),(PCBs)
addition
EU POPs Regulation
A11 Polychlorinated naphthalenes Prohibition of intentional
JPN CSCL (Class 1) (*7)(more than 1 chlorine atoms) addition
EU POPs Regulation(*3)
A12 Radioactive substances
Prohibition of intentional
JPN Act on Prevention of Radiation
addition
Hazards due to Radioisotopes, etc.
JPN Nuclear Reactor Regulation
LawNo.

Material/substance category-1-No.

Material/substance category

A13 Certain short chain
chlorinated paraffins (with acarbon chain length ofbetween 10 and 13)
A14 Tributyl tin (TBT) andtriphenyl tin (TPT)A15 Tributyl tin oxide (TBTO)
A16 (deleted)
A17 (deleted)
A18 (deleted)
A19 (deleted)
A20 (deleted)
A21 (deleted)
A22 (deleted)
A23 (deleted)
A24 (deleted)
A25 (deleted)
A26 (deleted)
A27 (deleted)
A28 (deleted)
A29 (deleted)
A30 (deleted)
A31 (deleted)
A32 (deleted)
A33 2-(2H-1,2,3-benzotriazol-2il)-4,6-di-tert-butylphenol(UV-320)A34 (deleted)
A35 (deleted)
A36 (deleted)
A37 Perfluoro (octane-1-sulfonicacid) (also known as PFOS)
or its salt

Threshold of concentration to beprohibited in supplies toReference laws and regulations
Toshiba Group
Prohibition of intentional
JPN CSCL (Class 1) (*7),
addition, or 0.1wt% (1000 ppm) EU POPs Regulation
0.1wt% (1000 ppm) of tin in thepart (*4)
Prohibition of intentional
addition, or 0.1wt% (1000 ppm)
of tin in the part (*4)

EU REACH Regulation (AnnexXVII)JPN CSCL (Class 1) (*7),
EU REACH Regulation (AnnexXVII)

Prohibition of intentional
addition

JPN CSCL (Class 1) (*7)

Prohibition of intentional
addition, or 0.1wt% (1000 ppm)
(in the case of coated material, 1microgram/m2)
A38 Perfluoro (octane-1-sulfonyl) Prohibition of intentional
fluoride (also known as
addition, or 0.1wt% (1000 ppm)
PFOSF)(in the case of coated material, 1
microgram/m2)
A39 Polychlorinated terphenyls
0.005wt% (50 ppm)
(PCTs)
A40 Tri-substituted organostannic 0.1wt% (1000 ppm) of tin in thecompounds (excluding A14
part (*4)
and A15)
A41 Dimethyl fumarate (DMF)
0.00001wt% (0.1 ppm)
A42 (deleted)
A43 (deleted)
A44 (deleted)-2-JPN CSCL (Class 1) (*7),
EU POPs Regulation
JPN CSCL (Class 1) (*7)
EU POPs Regulation
EU REACH Regulation (AnnexXVII)EU REACH Regulation (AnnexXVII)EU REACH Regulation (AnnexXVII)No.

Material/substance category

A45 (deleted)
A46 (deleted)
A47 Dioctyltin compounds (DOT)

Threshold of concentration to beprohibited in supplies toToshiba Group

0.1wt% (1000 ppm) of tin in thepart (*4, 5)
A48 Dibutyltin compounds (DBT) 0.1wt% (1000 ppm) of tin in thepart (*4, 5)
A49 (deleted)
A50 Hexabromocyclododecane
Prohibition of intentional(HBCD)
addition, or 0.01wt% (100 ppm)
A51 Certain polycyclic aromatic
0.0001wt% (1 ppm) of thehydrocarbons (PAHs)
plastic or rubber part (*5)
A52 Bis (2-ethylhexyl) phthalate 0.1wt% (1000 ppm) (*6)
(DEHP)A53 Dibutyl phthalate (DBP)

0.1wt% (1000 ppm) (*6)

A54 Butyl benzyl phthalate (BBP) 0.1wt% (1000 ppm) (*6)
A55 Diisobutyl Phthalate (DIBP)

0.1wt% (1000 ppm) (*6)

A56 Phenol, isopropylated
phosphate (PIP (3:1))
A57 Perfluorooctanoic acid(PFOA), its salts and PFOArelated substances

Prohibition of intentional
addition
1. PFOA and its salts
Prohibition of intentional
addition or 0.0000025wt% (25ppb) of PFOA including its salts
in an article or a mixture

2. PFOA-related compounds
0.0001wt% (1 ppm) of one or a
combination of PFOA-relatedcompounds, in an article or amixture
A58 Perfluorocarboxylic acids
1. C9-C14 PFCAs and their salts
containing C9 to C14 (C9-C14 Prohibition of 0.0000025 wt%PFCAs), their salts and C9(25 ppb) of C9-C14 PFCAs
C14 PFCAs-related
including their salts in an article
substances
or a mixture

2. C9-C14 PFCAs-related
substances
0.000026 wt% (260 ppb) of one
or a combination of C9-C14
PFCAs-related substances, in anarticle or a mixture-3-

Reference laws and regulations
EU REACH Regulation (AnnexXVII)EU REACH Regulation (Annex
XVII)

JPN CSCL (Class 1) (*7),
EU POPs Regulation
EU REACH Regulation (AnnexXVII)EU RoHS Directive,
EU REACH Regulation(Annex XVII)EU RoHS Directive,
EU REACH Regulation (AnnexXVII)EU RoHS Directive,
EU REACH Regulation (AnnexXVII)EU RoHS Directive,
EU REACH Regulation (AnnexXVII)U.S. TSCA PBT Rules (* 8)
JPN CSCL (Class 1) (*7),
EU POPs Regulation

EU REACH Regulation (AnnexXVII)No.

Material/substance category

A59 Perfluorohexanesulfonic acid(PFHxS), its salt andPFHxSrelated
substancesThreshold of concentration to beprohibited in supplies toToshiba Group

1. PFHxS and its salts

Prohibition of intentional addition
or 0.0000025wt% (25 ppb) ofReference laws and regulations

JPN CSCL (Class 1) (*9),
EU POPs Regulation

PFHxS including its salts in anarticle or a mixture
2. PFHxS-related compounds
0.0001wt% (1 ppm) of one or a
combination of PFHxS-related
compounds, in an article or amixture"Intentional addition" means using chemical substances intentionally in forming supply items to bringabout specific properties, appearance, or quality.

(*1) The denominator when calculating a threshold value shall be for each homogeneous material. The thresholdconcentration of metal compound is the mass ratio of metal element to homogeneous material. For example, in the caseof cadmium and its compounds, it is the concentration of cadmium element. Only applications exempt from the EU RoHS
Directive (hereinafter RoHS) shall be exempt from the prohibition (including exemption applications accepted in thefuture).
(*2) For packaging materials, the threshold of concentration to be prohibited shall be 0.01wt% (100 ppm) for a total offour materials (cadmium and its compounds, hexavalent chromium compounds, lead and its compounds, and mercury
and its compounds) for each homogeneous material composing the package. The threshold concentration of metalcompound is the mass ratio of metal element to homogeneous material. For example, in the case of cadmium and its
compounds, it is the concentration of cadmium element.

(*3) Polychlorinated naphthalene with 1 or more chlorine atoms is prohibited for products destined for the EU that
require compliance with EU POPs regulations. Polychlorinated naphthalene with 2 or more chlorine atoms is prohibitedfor products for other regions.
(*4) The numerator when calculating a threshold value shall be an equivalent for metal tin (Sn), and the denominatorshall be for each molded item or its component (including mixtures only for DBT). Intentional addition for biocides andindustrial wastewater treatment applications is prohibited.

(*5) The target substance groups and uses are listed in Annex XVII of the EU REACH Regulation. However, only theapplications allowed for use covered by the exemptions and time limits specified in Annex XVII of the EU REACH
Regulation shall be exempt from the prohibition of use.

(*6) In the case of the scope of the EU RoHS Directive, it is prohibited to contain 0.1wt% (1000 ppm) or more of eachhomogeneous material for each substance. In the case of the scope of the EU REACH Regulation, the total content ofphthalates is prohibited from containing 0.1wt% (1000 ppm) or more of the plasticized material. The applications thatare out of scope of EU RoHS Directive or EU REACH Regulation, or are exempted from EU RoHS Directive or EU REACH
Regulation shall be exempt from this regulation (including exemption applications accepted in the future).
(*7) CSCL: Chemical Substances Control Law of Japan(*8) The regulations on the five persistent, bioaccumulative, and toxic (PBT) chemicals and PBT-containing productsand articles in accordance with the TSCA (U.S. Toxic Substances Control Act) Section 6(h). At the moment, procurement
items that are incorporated into articles whose destinations are clearly countries other than the U.S. are not subject tothe regulations. In addition, among PIP (3:1), phase-in prohibitions and exemptions are excluded.
(*9) Under the CNCL PFHxS-related substances are excluded.

<Table 2>
No.
B01
B02
B03
B04

Rank B: Managed materials/substances (category)Material/substance category(deleted)(deleted)(deleted)
Brominated flame retardants, other than PBBs (A08) and PBDEs (A09)-4-

B05 Nickel and its compounds (only parts in contact with human bodies)
B06 Certain phthalates, other than DEHP (A52), DBP (A53), BBP (A54), DIBP (A55) and designatedphthalates (B12)
B07 (deleted)
B08 (deleted)
B09 Perfluorocarbons (PFCs)
B10 Hydrofluorocarbons (HFCs)
B11 Sulfur hexafluoride (SF6)B12 Substances of Very High Concern (SVHC) under the EU REACH Regulation (*10)
B13 (deleted)
B14 The U.S. TSCA PBT Rules (5 substances) (excluding DecaBDE (A09) andPIP (3:1) (A56)) (* 11)
B15 Next candidate substances for restriction under the EU RoHS Directive
B16 Next candidate substances for restriction under the Chemical Substances Control Law of Japan Class1(*12)
B17 Per- and polyfluoroalkyl substances (PFASs) (*13) (*14)(*10)The Substances of Very High Concern (SVHC) selected under the procedures specified in Article 59 of the EU REACH
Regulation. The denominator shall be the total mass of a supply item or each component/material.

(*11) The regulations on the five persistent, bioaccumulative, and toxic (PBT) chemicals and PBT-containing products andarticles in accordance with the TSCA (U.S. Toxic Substances Control Act) Section 6(h). At the moment, procurement
items that are incorporated into articles whose destinations are clearly countries other than the U.S. are not subject tothe regulations.

(*12) Substances that have been decided to be listed as POPs in Annex A (Elimination) and Annex B (Restriction) of
Stockholm Convention are included. Substances will be moved to Rank A when it is determined to be the Chemical
Substances Control Law of Japan (Class1).
(*13)PFAS as defined in the European Chemicals Agency's (ECHA) draft regulation of perfluoroalkyl compounds andpolyfluoroalkyl substances (PFAS)(*14 )PFAS as defined in the Toxic Substances Control Act (TSCA), 40 CFR Part 705, § 705.3 Definitions in accordance withSection 8(a)(7)-5-Table of revisions

Established on: September1, 2024
Edition Date of establishment
Reason and contents of revisionNo.
/ revision
Separated from Toshiba Group Green Procurement Guidelines and newly
12024.9.1
issuedAdded note on PFAS in Table 2 Rank B:Managed materials/substances(category)in accordance with the revision of the law
Revised the description of (*11) and (*12) in Table2 Rank B: Managed
materials/substances(category)(Ref.)Revision History of Toshiba Plant Systems Group Green Procurement Guidelines (～2024/1)
Edition Date of establishment
Reason and contents of revisionNo.
/ revision"Toshiba Plant Systems Group Green Procurement Guidelines" newly
1.0
May 30, 2023
established
2.0
June 1, 2023
Revision of “5. Requests to Suppliers. ” Mainly revision of the standards andnotes of “5.1 Promotion of environmental management in accordance withToshiba Group’s Procurement Standards. ”
2.1
2023.8.15
Revision of the diagram “Breakdown of Greenhouse Gas Reduction Targets
Toward Carbon Neutrality,” revision of “<Appendix 2> Toshiba Group Listof Environment-Related Materials/Substances (in Products) Rank B:
Managed materials/substances (category)” (B16,B17), revision of backcover (adding notes for Basic Commitment of the Toshiba Group) etc.
2.2
2024.1.25
PFHxS, its salt and PFHxS-related substances (A59) added to Rank A:
Prohibited materials/substances of List of Environment-RelatedMaterials/Substances (in Products) (Appendix 1)-6-