Fairchild Semiconductor Green Initiative

RoHS / Green

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Overview

Fairchild Semiconductor does not intentionally use or allow the substances listed below in our manufacturing process and products.

Asbestos and its Compounds

Asbestos and its Compounds
	Substance	CAS numbers
	Asbestos and Asbestos Materials	1332-21-4, 132207-33-1, 132207-32-0
	Actinolite	77536-66-4, 13768-00-8
	Amosite (Grunerite)	12172-73-5
	Anthophyllite	77536-67-5, 17068-78-9
	Chrysotile	12001-29-5
	Crocidolite	12001-28-4
	Tremolite	77536-68-6, 14567-73-8

Azo Dye and Pigment Forming Compounds

Amines that are created during decomposition of Azo compounds
	Substance	CAS numbers
	4-amonodiphenyl	92-67-1
	Benzidine	92-87-5
	4-chloro-o-toluidine	95-69-2
	2-naphthylamine	91-59-8
	o-aminoazotoluene	97-56-3
	2-amino-4-nitrotoluene	99-55-8
	p-chloroaniline	106-47-8
	2, 4-diaminoanisole	615-05-4
	4, 4’-diaminodiphenylmethane	101-77-9
	3, 3’-dichlorobenzidine	91-94-1
	3, 3’-dimethoxybenzidine	119-90-4
	3, 3’-dimethylbenzidine	119-93-7
	3, 3’-dimethyl-4, 4’-diaminodiphenylmethane	838-88-0
	p-cresidine	120-71-8
	4, 4’-methylene-bis-(2-chloro aniline)	101-14-4
	4, 4’-oxideaniline	101-80-4
	4, 4’-thiodianiline	139-65-1
	o-toluidine	95-53-4
	2, 4-tolluylenediamine	95-80-7
	2, 4, 5-trimethylaniline	137-17-7
	o-anisidine	90-04-0

Certain Ethylene Glycol Ethers

Certain Ethylene Glycol Ethers
	Substance	CAS numbers
	2-Ethoxyethanol (EGEE)	110-80-5
	2-Ethoxyethyl acetate (EGEEA)	111-15-9
	2-Methoxyethanol (EGME)	109-86-4
	2-Methoxyethyl acetate (EGMEA)	110-49-6
	Diethylene glycol dimethyl ether (DiGlyME)	111-96-6

Halogenated dioxins and furans

Halogenated dioxins and furans
	Substance	CAS numbers
	2,3,7,8-Tetra-CDD	1746-01-6
	1,2,3,7,8-Penta-CDD	40321-76-4
	2,3,7,8-Tetra-CDF	51207-31-9
	2,3,4,7,8-Penta-CDF	57117-31-4
	1,2,3,4,7,8-Hexa-CDD	39227-28-6
	1,2,3,7,8,9-Hexa-CDD	19408-74-3
	1,2,3,6,7,8-Hexa-CDD	57653-85-7
	1,2,3,7,8-Penta-CDF	57117-41-6
	1,2,3,4,7,8-Hexa-CDF	70648-26-9
	1,2,3,7,8,9-Hexa_CDF	72918-21-9
	1,2,3,6,7,8-Hexa-CDF	57117-44-9
	2,3,4,6,7,8-Hexa-CDF	60851-34-5
	1,2,3,4,6,7,8-Hepta-CDD	35822-46-9
	1,2,3,4,6,7,8,9-Octa-CDD	3268-87-9
	1,2,3,4,6,7,8-Hepta-CDF	67562-39-4
	1,2,3,4,7,8,9-Hepta-CDF	55673-89-7
	1,2,3,4,6,7,8,9-Octa-CDF	39001-02-0
	2,3,7,8-Tetra-BDD	50585-81-6
	1,2,3,7,8-Penta-BDD	109333-34-8
	2,3,7,8-Tetra-BDF	67733-57-7
	2,3,4,7,8-Penta-BDF	131166-92-2
	1,2,3,4,7,8-Hexa-BDD	110999-44-5
	1,2,3,7,8,9-Hexa-BDD	110999-46-7
	1,2,3,6,7,8-Hexa-BDD	110999-45-6
	1,2,3,7,8-Penta-BDF	109333-34-8

Organic tin compounds

Organic tin compounds
	Substance	CAS numbers
	Tri-n-butyl tin bromide	1461-23-0
	Tributyl tin oxide (TBTO)	56-35-9
	Triphenyl tin	668-34-8
	Triphenyl tin bromide
	Triphenyl tin chloride	639-58-7
	Triphenyl tin hydroxide	76-87-9

Ozone depleting substances (class I and II)

OZONE DEPLETING SUBSTANCES PROHIBITED FROM PRODUCTS CLASS I SUBSTANCES
Group I - Chlorofluorocarbons (CFCs) Including all isomers

CFCl3 (CFC-11)	C2F4Cl2 (CFC-114)
CF2Cl2 (CFC-12)	C2F5Cl (CFC-115)
C2F3Cl3 (CFC113)

Group II - Halons Including all isomers

CF2BrCl (Halon 1211)	C2F4Br2 (Halon 2402)
CF3Br (Halon 1301)

Group III - Chlorofluorocarbons (CFCs) Including all isomers

CF3Cl (CFC-13)	C3F3Cl5 (CFC-213)
C2FCl5 (CFC-111)	C3F4Cl4 (CFC-214)
C2F2Cl4 (CFC-112)	C3F5Cl3 (CFC-215)
C3FCl7 (CFC-211)	C3F6Cl2 (CFC-216)
C3F2Cl6 (CFC-212)	C3F7Cl (CFC-217)

Group IV - Carbon Tetrachloride, CCl4
Group V - 1,1,1-Trichloroethane, Methyl Chloroform, C2H3Cl3
Group VI - Methyl Bromide, CH3Br Group VII - Hydrobromofluorocarbons Including all isomers

CHFBr2	C2H2F2Br2	C3HF5Br2	C3H3F2Br3
CHF2Br	C2H2F3Br	C3HF6Br	C3H3F3Br2
CH2FBr	C2H2FBr2	C3H2FBr5	C3H3F4Br
C2HFBr4	C2H3F2Br	C3H2F2Br4	C3H4FBr3
C2HF2Br3	C2H4FBr	C3H2F3Br3	C3H4F2Br2
C2HF3Br2	C3HFBr6	C3H2F4Br2	C3H4F3Br
C2HF4Br	C3HF2Br5	C3H2F5Br	C3H5FBr2
C2H2FBr3	C3HF3Br4	C3H3FBr4	C3H5F2Br
	C3HF4Br3		C3H6FBr

CLASS II SUBSTANCES – Hydrochlorofluorocarbons (HCFCs) Including all isomers

CHFCl2 (HCFC-21)	C3HF5Cl (HCFC-225cb)
CHF2Cl (HCFC-22)	C3HF6Cl (HCFC-226)
CH2FCl (HCFC-31)	C3H2FCl5 (HCFC-231)
C2HFCl4 (HCFC-121)	C3H2F2Cl4 (HCFC-232)
C2HF2Cl3 (HCFC-122)	C3H2F3Cl3 (HCFC-233)
C2HF3Cl2 (HCFC-123)	C3H2F4Cl2 (HCFC-234)
C2HF4Cl (HCFC-124)	C3H2F5Cl (HCFC-235)
C2H2FCl3 (HCFC-131)	C3H3FCl4 (HCFC-241)
C2H2F2Cl2 (HCFC-132b)	C3H3F2Cl3 (HCFC-242)
C2H2F3Cl (HCFC-133a)	C3H3F3Cl2 (HCFC-243)
C2H3FCl2 (HCFC-141b)	C3H3F4Cl (HCFC-244)
C2H3F2Cl (HCFC-142b)	C3H4FCl3 (HCFC-251)
C3HFCl6 (HCFC-221)	C3H4F2Cl2 (HCFC-252)
C3HF2Cl5 (HCFC-222)	C3H4F3Cl (HCFC-253
C3HF3Cl4 (HCFC-223)	C3H5FCl2 (HCFC-261)
C3HF4Cl3 (HCFC-224)	C3H5F2Cl (HCFC-262
C3HF5Cl2 (HCFC-225ca)	C3H6FCl (HCFC-271)

Perfluorooctane sulfonates (PFOS) and salts (PFAS), Polychlorinated biphenyls (PCBs), terphenyls (PTCs)

Polychlorinated Biphenyls (PCBs) and Terphenyls (PCTs)
	Substance	CAS numbers
	Polychlorinated Biphenyls	1336-36-3
	Aroclor	12767-79-2
	Chlorodiphenyl (Aroclor 1260)	11096-82-5bb
	Kanechlor 500	27323-18-8
	Aroclor 1254	11097-69-1
	Terphenyls	26140-60-3

Polychlorinated Naphthalenes

Polychlorinated Naphthalenes
	Substance	CAS numbers
	Trichloronaphthalene	1321-65-9
	Tetrachloronaphthalene	1335-88-2
	Pentachloronaphthalene	1321-64-8
	Octachloronaphthalene	2234-13-1

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Substances Not Included