# 10ZRQ-273 C P. 1 

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REPORTABL E QUANTITYADJUSTMENTS , FINAL RUL E - CARCINOGEN S PUBLI C DOCKE T INDE X 5 4 F R3341 8 (102RO-273C )

DOCUMEN T CATEGORY NUMBE R DOCUMEN T CATEGORY INDE X PAG E NUMBE R 102RQ-273C- 1 102RQ-273C- 2 102RQ-273C- 3 102RQ-273C- 4 102RQ-273C- 5 102RQ-273C- 6 102RQ-273C- 7 102RQ-273C- 8 102RQ-273C- 9 102RQ-273C-1 0 102RQ-273C-1 1 102RQ-273C-1 2 102RQ-273C-1 3 102RQ-273C-1 4 FEDERAL REGISTE RNOTICE S

19 1 CHEMICAL PROFILE S 27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S TECHNICAL BACKGROUN D DOCUMENT S ECONOMI C IMPAC T ANALYSI S REFERENC E MATERIAL S EXTERNAL REVIEWER S PRES S RELEAS E PUBLI C COMMENT S PUBLI C COMMENT S (F

R4/11/88 ) CO««NICATIONS/CORRESPONDENC E RESPONS E T O COMMENT S CHEMICAL PROFILE S AND SUPPORT MATERIAL S PUBLI C COMMENT S (Cros s Referenc e 102RQ-R2 ) 1-1A 2- 6 7-1 3 1 4 1 5 1 6 - 2 1 2 2 2 3 2 4 - 2 6 2 7 2 8 - 29 A 3 0 3 1 - 3 3 3 4 - 3 6FEDERAL REGISTE RNOTICE S (102RQ-273C-1 )

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102RQ-273C-1- 2

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102RQ-273C-1- 6 102RQ-273C-1- 7

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102RQ-273C-1-1 1 Wate r Programs ; Determinatio no f Reportabl e Quantitie s

fo r Hazardou s Substances . 4 0 CF RPar t 117 , Volume 44 , Numbe r 169 , 4 4 F R50766-50776 . 1 1 pages . Notificatio nRequirements ; Reportabl e Quantit yAdjustments ; Propose dRul e an

dDesignatio no f Additiona l Hazardou s Substances ; Advance d Notic e o f Propose d Rulemaking . 4 0 CF RPar t 302 , Volume 48 , Numbe r 102 , 4 8 F R23552-23605 . 5 5 pages . Notificatio nRequirements ; Reportabl e Quantit yAdjustments ; Fina l Rule ; Reportabl e Quantit yAdjustment s Additiona l Hazardou s Substances , Propose d Rule . 4 0 CF RPart s 11 7 & 302 , Volume 50 , Numbe r 65 , 5 0 F R13456-13522 . 6 7 pages . Hazardou s Wast e Managemen t System ; Identificationan d Listing o f Hazardou s Waste . 4 0 CF RPar t 261 , Volume 50 , Numbe r 83 , 5 0 F R18378-18381 . 4 pages . Nationa l Oi l an

dHazardou s Substance s ContingencyPlan ; Nationa l Prioritie s Lis t Update ; Propose d Rule . 4 0 CF R Par t 300 , Volume 50 , Numbe r 251 , 5 0 F R53448-53452 . 6 pages . Guideline s fo r Carcinoge nRis k Assessment . Volume 51 , Numbe r 185 , 5 1 F R33992-34003 . 1 2 pages . Superfun

dPrograms : Reportabl e Quantit yAdjustments , Fina l Rule . 4 0 CF RPart s 11 7 & 302 , Volume 51 , Numbe r 188 , 5 1 F R34355-34538 . 1 6 pages . Hazardou s Wast e Managemen t System : Identificationand Listing o f Hazardou s Waste ; Exclusion . 4 0 CF RPar t 261 , Volume 51 , Numbe r 206 , 5 1 F R37723-37730 . 8 pages . Researc han

dSpecia l Program s .Administration . 4 0 CF R Part s 17 1 and172 , Volume 51 , Numbe r 225 , 5 1 F R42174

- 42195 . 2 2 pages . Superfun

dPrograms ; Reportabl e Quantit yMjustments ; Correction , Fina l Rule ; Correction . 4 0 CF RPart s 11 7 and 302 , Volume 51 , Numbe r 245 , 5 1 F R45767 . 1 page . Reportabl e Quantit yAdjustments , Propose d Rule . 4 0 CF R Part s 11 7 an

d302 , Volume 52 , Numbe r 50 , 5 2 F R8140

- 8172 . 3 2 pages .

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# iFEDERAL REGISTE RNOTICE S CONTINUE D (102RQ-273C-1 ) P. 3

102RQ-273C-1-1 2

102RQ-273C-1-1 3 Asbestos-Containing Meteria i i nSchools ; Mode l

Accreditatio nPlan . 4 0 CF RPar t 763 , Volume 52 , Numbe r 83 , "5 2 FR15875-15882 . 8 pages . 4/30/8 7 Reportabl e Quantitie s fo r Release s o f Lead , Methy l Isocyanat e (MIC) ; Delisting o f Ammoniu mThiosulfate ; Propose dRule . 4 0 CF RPart s 116 , 11 7 an d 302 , Volume 53 , Numbe r 41 , 5 3 F R6762-6768 . 8 pages . 3/2/8 9 102RQ-273C-1-1 4

102RQ-273C-1-1 5

102RQ-273C-1-1 6

102RQ-273C-1-1 7 Reportabl e Quantit yAdjustments ; Supplemen t t o Propose d

Rule . 4 0 CF RPar t 302 , Volume 53 , Numbe r 69 , 5 3 F R11890 . 2 pages . 4/11/8 8 Reporting Continuou s Release s o f Hazardou s Substances ; Propose d Rule . 4 0 CF RPart s 30 2 an d 355 , Volume 53 , Numbe r 75 , 5 3 F R12868-12877 . 1 1 pages . 4/19/8 8 Reporting Exemption s fo r Federall yPermitte d Release s o f Hazardou s Substances ; Propose d Rule . 4 0 CF RPart s 117 , 302 , and355 , Volume 53 , Numbe r 138 , 5 3 F R27268

- 27281 . 1 5 pages . 7/19/8 8 Reportabl e Quantit yAdjustments ; Delisting o f Ammoniu m Thiosulfate ; Fina l Rules . 4 0 CF RPart s 116 , 11 7 an d 302 , Volume 54 , Numbe r 155 , 5 4 F R33418-33484 . 6 8 pages . 8/14/8 9 102RQ-273C-1-1 8 Reportabl e Quantit yAdjustments ; Correction . 4 0 CF R

Part s 116 , 117 , 30 2 and 355 , Volume 54 , Numbe r 247 , 5 4 F R53057-53066 . 1 0 pages . 12/27/8 9



### L AP. 4

19 1 CHEMICAL PROFILE S (102RQ-273C-2 ) 102RQ-273C-2- 1

102RQ-273C-2- 2 Transmitta l Memorandu mRegarding Potentia l Carcinogens . P.W . Preuss , Director , Offic e o f Healt han d Environmenta l Assessment , Offic e o f Researc han d Developmen t t o H.L . Longes t II , Director , Offic e o f Emergencyan d Remedia l Response , EPA . 1 page . 12/29/8 6 Evaluatio no f th e Potentia l Carcinogenicit yo f Individua l Chemica l Profile s Prepare d byCarcinoge nAssessmen t Grou p OHE Awit hCASRN . Acetamide , N-fluoren-2-y l (53-96-3 ) Acrylonitril e (107-13-1 ) Aldri n(309-00-2 ) Amitrol e (61-82-5 ) Arseni c (7440-38-2 ) Arseni c aci d(1327-52- 2 & 7778-39-4 ) Arseni c disulfid e (1303-32-8 ) Arseni c pentoxid e (1303-28-2 ) Arseni c trichlorid e (7784-34-1 ) Arseni c trioxid e (1327-53-3 ) Arseni c trisulfid e (1303-33-9 ) Cacodyli c aci d (75-60-5 ) Calciu marsenat e (7778-44-1 ) Calciu marsenit e (52740-16-6 ) Cupri c acetoarsenit e (12002-03-8 ) Dichlorophenylarsin e (696-28-6 ) Diethylarsin e (692-42-2 ) Lead arsenat e (7784-40-9 ) Potassiu

marsenat e (7784-41-0 ) Potassiu

marsenit e (10124-50-2 ) Sodiu marsenat e (7631-89-2 ) Sodiu marsenit e (7784-46-5 ) Asbesto s (1332-21-4 ) Auramin e (492-80-8 ) Azaserin e (115-02-6 ) Aziridin e (151-56-4 ) Benz(C)acridin e (225-51-4 ) Benz(a)anthracen e (56-55-3 ) Benzen e (71-43-2 ) Benzidin e andit s salt s (92-87-5 ) Benzo(b)fluoranthen e (205-99-2 ) Benzo(k)fluoranthen e (207-08-9 ) Benzo(a)pyren e (50-32-8 ) Benzotrichlorid e (98-07-7 ) Benzy l chlorid e (100-44-7 ) Berylliu

m(7440-41-7 ) Berylliu

mchlorid e (7787-47-5 ) Berylliu

mfluorid e (7787-49-7 ) Berylliu

mnitrat e (13597-99-4 ) 

# eP. 5

19 1 CHEMICAL PROFILE S CONTINUE D (102RQ-273C-2 ) 102RQ-273C-2- 2 Individua l Chemica l Profile s Prepare d b yCAG-OHE Awit h CASR NContinued . alpha - Hexachiorocyclohexan e (319-84-6 ) bet a - Hexachiorocyclohexan e (319-85-7 ) gamm a - Hexachiorocyclohexan e (58-89-9 ) Bis(2-chloroethyl ) ethe r (111-44-4 ) Bis(chloromethyl ) ethe r (542-88-1 ) Bis(2-ethylhexyl ) phthalat e (117-81-7 ) Cadmiu man dcompound s (7740-43-9 ) Cadmiu macetat e (543-90-8 ) Cadmiu mbromid e (7789-42-6 ) Cadmiu mchlorid e (10108-64-2 ) Carbo ntetrachlorid e (56-23-5 ) Chlorambuci l (305-03-3 ) Chlordan e (57-74-9 ) Chlornaphazin e (494-03-1 ) Chlorofor

m(67-66-3 ) Chloromethy l methy l ethe r (technica l grade ) (107-30-2 ) 4-Chloro-o-toluidine , hydrochlorid e (3165-93-3 ) Chromiu m(7440-47-3 ) Ammoniu mbichromat e (7789-09-5 ) Ammoniu mchromat e (7788-98-9 ) Calciu mchromat e (13765-19-0 ) Chromi c aci d(11115-74-5 ) Lithiu mchromat e (14307-35-8 ) Potassiu

mbichromat e (7778-50-9 ) Potassiu

mchromat e (7789-00-6 ) Sodiu mbichromat e (10588-01-9 ) Sodiu mchromat e (7775-11-3 ) Strontiu

mchromat e (7789-06-2 ) Chrysen e (218-01-9 ) Cok e Ove nEmmission s (N.A. ) Creosot e (8001-58-9 ) Cyclophosphamid e (50-18-0 ) Daunomyci n(20830-81-3 ) DD D (72-54-8 ) DD E (72-55-9 ) DD T (50-29-3 ) Diallat e (2303-16-4 ) Diaminotoluen e (mixed ) (95-80-7 ) Dibenz[a,h]anthracen e (53-70-3 ) 1,2:7,8-Dibenzopyren e (189-55-9 ) l,2-Dibromo-3-chloropropan e (96-12-8 ) 3,3'-Dichlorobenzidin e (91-94-1 ) 1,2-Dichloroethan e (107-06-2 ) 1,1-Dichloroethylene (Vinylidene chloride ) (75-35-4 ) Dieldri n(60-57-1 ) l,2:3,4-Diepoxybutan e (1464-53-5 ) 1,2-Diethylhydrazin e (1615-80-1 )P. 6

19 1 CHEMICAL PROFILE S CONTINUE D (102RQ-273C-2 ) 102RQ-273C-2- 2 Individua l Chemica l Profile s Prepared b yCAG-OHE Awit h CASR NContinued . Diethylstibestro l (56-53-1 ) Dihydrosafrol e (94-58-6 ) 3,3'-Dimethoxybenzidin e (119-90-4 ) Dimethy l sulfat e (77-78-1 ) Dimethylaminoazobenzen e (60-11-7 ) 7,12-Dimethylbenz(a)anthracen e (57-97-6 ) 3,3'-Dimethylbenzidin e (119-93-7 ) Dimethylcarbamoy l chlorid e (79-44-7 ) 1,1-Dimethylhydrazin e (57-14-7 ) 1,2-Dimethylhydrazine (540-73-8 ) Dinitrotoluen e (mixed ) (25321-14-6 ) 2,4-Dinitrotoluen e (121-14-2 ) 2,6-Dinitrotoluen e (606-20-2 ) 1,4-Dioxane (123-91-1 ) 1,2-Diphenylhydrazin e (122-66-7 ) Epichlorohydri n(106-89-8 ) Ethy l carbamat e (urethane ) (51-79-6 ) Ethy l 4,4'-dichlorobenzilat e (510-15-6 ) Ethylen e dibromid e (106-93-4 ) Ethylen e oxid e (75-21-8 ) Ethylenethioure a (96-45-7 ) Ethy l methanesulfonat e (62-50-0 ) Formaldehyd e (50-00-0 ) Glycidylaldehyd e (765-34-4 ) Heptachlo r (76-44-8 ) Heptachlo r epoxid e (1024-57-3 ) Hexachlorobenzen e (118-74-1 ) Hexachlorobutadien e (87-68-3 ) Hexachloroethan e (67-72-1 ) Hydrazin e (302-01-2 ) Ideno[1,2,3-cd]pyren e (193-39-5 ) Isosafrol e (120-58-1 ) Kepon e (143-50-0 ) Lasiocarpin e (303-34-4 ) Leadacetat e (301-04-2 ) Leadphosphat e (7446-27-7 ) Leadsubacetat e (1335-32-6 ) Melphala nchlorid e (74-87-3 ) 3-Methylcholanthren e (56-49-5 ) 4,4'-Methylenebi s (2-chloroaniline ) (101-14-4 ) Methy l iodid e (74-88-4 ) N-Methyl-N'-nitro-N-nitrosoquanidin e (70-25-7 ) Methylthiouraci l (56-04-2 ) Mitomycin e C (50-07-7 ) 1-Naphthylamine (134-32-7 ) 2-Naphthylamine (91-59-8 )P. 7

19 1 CHEMICAL PROFILE S CONTINUE D (102RQ-273C-2 ) 102RQ-273C-2- 2 Individua l Chemica l Profile s Prepared b yCAG-OHE Awit h CASR NContinued . Nicke l (7440-02-0 ) Nicke l ammoniu

msulfat e (15699-18-0 ) Nicke l carbony l (13463-39-3 ) Nicke l chlorid e (7718-54-9 ) Nicke l cyanid e (557-19-7 ) Nicke l hydroxid e (12054-48-7 ) Nicke l nitrat e (14216-75-2 ) Nicke l sulfat e (7786-81-4 ) 2-Nitropropan e (79-46-9 ) N-Nitrosodi-n-butylamin e (924-16-3 ) N-Nitrosodiethanolamin e (116-54-7 ) N-Nitrosodiethylamin e (55-18-5 ) N-Nitrosodimethylamin e (62-75-9 ) N-Nitrosodi-n-prcpylamin e (621-64-7 ) N-Nitroso-N-ethylure a (759-73-9 ) N-Nitroso-N-methylure a (684-93-5 ) N-Nitroso-N-methylurethan e (615-53-2 ) N-Nitrosomethylvinyamin e (4549-40-0 ) N-Nitrosopiperidin e (100-75-4 ) N-Nitrosopyrrolidin e (930-55-2 ) Pentachloroethan e (76-01-7 ) Pentachloronitrobenzen e (82-68-8 ) Pentachloropheno l (87-86-5 ) Phenaceti n(62-44-2 ) Polychlorinate d biphenyl s (PCBs ) (1336-36-3 ) Aroelo r 101 6 (12674-11-2 ) Aroelo r 122 1 (11104-28-2 ) Aroelo r 123 2 (11141-16-5 ) Aroelo r 124 2 (53469-21-9 ) Aroelo r 124 8 (12672-29-6 ) Aroelo r 125 4 (11097-69-1 ) Aroelo r 126 0 (11096-82-5 ) 1,2-Propane sulton e (1120-71-4 ) 1,2-Prqpylenimin e J75-55-8 ) Sacchari n(81-07-2 ) Safrol e (94-59-7 ) Seleniu msulfid e (7488-56-4 ) Streptozotoci n(18883-66-4 ) 2,2,7,8-Tetrachlorodibenzo-p-dioxi n(TCDD ) (1746-01-6 ) 1,1,1,2-Tetrachloroethan e (630-20-6 ) 1,1,2,2^Tetrachloroethan e (79-34-5 ) Tetrachloroethyien e (127-18-4 ) Thioacetamid e (62-55-5 ) Thioure a (62-56-6 ) o-Toluidin e (95-53-4 ) p-Tbluidin e (106-49-0 )P. 8

19 1 CHEMICAL PROFILE S CONTINUE D (102RQ-273C-2 ) 102RQ-273C-2- 2 Individua l Chemica l Profile s Prepare d byOAG-OHE Awit h

CASR NContinued . o-Toluidin e hydrochlorid e (636-21-5 ) Toxaphen e (8001-35-2 ) 1,1,2-Trichloroethan e (79-00-5 ) T r ichloroethylen e (79-01-6 ) Trichloropheno l (mixed ) (2516-78-22 ) 2,4,5-Trichloropheno l (95-95-4 ) 2,4,6-Trichloropheno l (88-06-2 ) Tris(2,3-dibromopropyl ) phosphat e (126-72-7 ) Trypanblu e (72-57-1 ) Uraci l mustard (66-75-1 ) Viny l chlorid e (75-01-4 )27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S (102RQ-273C-3 )

102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s b yCASRN . P. 9



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50-00- 0 Formaldehyd e 50-07- 7 Mitomyci nC 50-18- 0 Cyclophosphamid e 50-29- 3 DD T 50-32- 8 Benzo(a)pyren e 51-79- 6 Ethy l carbamat e (urethane ) 53-70- 3 Dibenz]a,h[anthracen e 53-96- 3 2-Acetylaminofluoren e (Acetamide , N-fluroen-z-yl ) 55-18- 5 N-Nitrosodiethylamin e 56-04- 2 Methy l thiouraci l 56-23- 5 Carbo ntetrachlorid e 56-38- 2 Parathio n 56-49- 5 3-Methylcholanthren e 56-53- 1 Diethylstibestro l 56-55- 3 Benz(a)anthracen e 57-14- 7 1,1-DimethyIhydrazine 57-74- 9 Chlordan e 5 7-97- 6 7,12-Dimethylbenz(a)anthracen e 58-89- 9 gamm

a - BH C (Lindane ) 60-11- 7 Dimethylaminoazobenzen e 60-57- 1 Dieldri n 61-82- 5 Amitrol e 62-44- 2 Phenacti n 62-50- 0 Methmesulfoni c acid , ethy l este r (Ethy l methanesulfonate ) 62-55- 5 Thioacetamid e 62-56- 6 Thioure a 62-75- 1 Uraci l mustard 67-72- 1 Hexachloroethan e 70-25- 7 N-Methyl-N'-nitro-N-nitrosoguanidin e 71-43- 2 Benzen e 72-54- 8 DD D 72-55- 9 DD E 72-57- 1 Trypanblu e 74-87- 3 Methy l chlorid e 74-88- 4 Methy l iodid e 75-01- 4 Viny l chlorid e 75-21- 8 Oxeran e (Ethylene oxide ) 75-35- 4 Vinyliden e chlorid e (1,1-Dichloroethylene ) 75-55- 8 l,2=Propylenimine 75-60- 5 Caccdyli c aci d 75-87- 6 Chlora l 76-01- 7 Pentachloroethan e 76-44- 8 Heptachio r 77-47- 4 Hexachlorocyclqpentadien e 77-78- 1 Dimethy l sulfat eP.1 0

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 ) 102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s b yCASR N Continued . 79-00- 5 1,1,2-Tr ichloroethan e 79-01- 6 Trichloroethylen e 79-34- 5 1,1,2,2-Te t rachloroethan e 79-44- 7 Dimethylcarbamoy l chlorid e 79-46- 9 2-Nitropropan e 81-07- 2 Sacchari nan d salt s 82-68- 8 Pentachloronitrobenzen e 87-68- 3 Hexachlorobutadien e 87-86- 5 Pentachloropheno l 88-06- 2 2,4,6-Trichloropheno l 91-59- 8 2-Naphthylamine 91-94- 1 3,3'-Dichlorobenzidin e 92-87- 5 Benzidin e an d it s salt s 94-58- 6 Dihydrosafrol e 94-59- 7 Safrol e 95-53- 4 o-Toluidin e 95-80- 7 2,4-Toluenediamin e (Diaminotoluen e (mixed) ) 95-95- 4 2,4,5-Trichloropheno l 96-12- 8 1,2-Dibrono-3-chloropropan e 96-45- 7 Ethylenethioure a 98-07- 7 Benzotrichlorid e 99-55- 8 5-Nitro-o-toluidin e 100-44- 7 Benzy l chlorid e 100-75- 4 N-Nitrosopiperdin e 101-14- 4 4,4'-Methylenebi s (2-Chloraniline ) 106-49- 0 p-Tbluidin e 106-89- 8 Epichlorohydri n 106-94- 4 Ethylen e dibromod e 107-06- 2 Ethylen e dichlorid e (1,2'-Dichloroethane ) 107-13- 1 Acrylonitril e 107-30- 2 Chloromethy l methy l ethe r (technica l grade ) 110-80- 5 2-Ethoxyethano l 111-44- 4 Bis(2-chloroethyl ) ethe r 115-02- 6 Azaserin e 117-81- 7 Bis(2-ethylhexyl ) phthalat e 118-74- 1 Hexachlorobenzen e 119-90- 4 3,3'-Dimethoxybenzidin e 119-94- 7 3,3'-Dimethylbenzidin e 120-58- 1 Isosafrol e 121-14- 2 2,4-DiphenyIhydrazin e 123-91- 1 1,4-Dioxane 126-72- 7 Tris(2,3-dibromopropyl ) phosphat e 127-18- 4 Perchloroethylen e (Tetrachloroethyiene ) 134-32- 7 1-Naphthylamine 143-50- 0 Kepon e 148-82- 3 Melphalan



### 8 

# JP.1 1

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 )
102RO-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s b yCASR N Continued . 151-56- 4 Aziridin e 189-55- 9 Dibenz]a, i [pyren e (1,2:7,8-Dibenzopyrene ) 193-39- 5 Indeno[l,2,3-cd]pyren e 205-99- 2 Benzo(b)fluoranthen e 207-08- 9 Benzo(k)fluoranthen e 218-01- 9 Chrysen e 225-51- 4 Benz[c]acridin e 301-04- 2 Lead acetat e 302-01- 2 Hydrazin e 303-34- 4 Lasiocarpin e 305-03- 3 Chlorambuci l 309-00- 2 Aldri n 319-84- 6 alpha-BH C 319-85- 7 beta-BH C 492-80- 8 Auramin e 494-03- 1 Chlornaphazin e 

### 510-15- 6 Ethy l4,4'-dichlorobenzilat e 540-73- 8 1,2-Dimethylhydrazin e 542-88- 1 Bis(chloromethyl ) ethe r 543-90- 8 Cadmiu

macetat e 557-19- 7 Nicke l cyanid e 606-20- 2 2,6-Dinitrotoluen e 609-19- 8 3,4,5-Trichloropheno l 610-39- 9 3,4-Dinitrotoluen e 615-53- 2 N-Nitroso-N-methylurethan e 621-64- 7 N-Nitrosodi-n-propylamin e 624-83- 9 Methylisocyanat e 6 30-20- 6 1,1,1,2-Tetrachloroethan e 636-21- 5 o-Toluidin e hydrochlorid e 684-93- 5 N-Nitroso-N-nethylure a 692-42- 2 Diethylarsin e 696-28- 6 Dichlorophenylarsin e 759-73- 9 N-Nitroso-N-ethylure a 765-34- 4 Glycidylaldehyd e 924-16- 3 N-Nitrosodi-n-butylamin e 930-55- 2 N-Nitrosopyrrolidin e 933-75- 5 2,3,6-Trichloropheno l 933-78- 8 2,3,5-Trichloropheno l -1024-57- 3 Heptachlo r exqpid e 1116-54- 7 N-Nitrosodiethanolamin e 1120-71- 4 1,3-Propane sulton e 1303-28- 2 Arseni c pentoxid e 1303-32- 8 Arseni c disulfid e 1303-33- 9 Arseni c trisulfid e 1327-52- 2 Arseni c aci d 1332-21- 4 Asbesto sP.1 2

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 ) 102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s b yCASR N Continued . 1335-32- 6 Lead subacetat e 1336-36- 3 Rslychlorinate d biphenyl s (PCBs ) 1464-53- 5 1,2:3,4-Diepoxybutan e 

### 1615-80- 1 N,N'-Diethylhydrazin e(1,2-Diethylhydrazine ) 1746-01- 6 2,3,7,8-Tetrachlorodibenzo-p-dioxi n(TCDD ) 2303-16- 4 Diallat e 3165-93- 3 4-Chloro-o-toluidine , hydrochlorid e 4549-40- 0 N-Nitrosomethylvinylandn e 7439-92- 1 Lea d 7440-02- 0 Nicke l 7440-38- 2 Arseni c 7440-41- 7 Berylliu m 7440-43- 9 Cadmiu

m 7440-47- 3 Chromiu

m 7446-27- 7 Lead phosphat e 7488-56- 4 Seleniu

msulfid e 7631-89- 2 Sodiu

marsenat e 7718-54- 9 Nicke l chlorid e 7738-94- 5 Chromi c aci d 7775-11- 3 Sodiu

mchromat e 7778-39- 4 Arseni c aci d 7778-44- 1 Calciu

marsenat e 7778-50- 9 Potassiu mbichromat e 7784-34- 1 Arseni c trichlorid e 7784-40- 9 Lead arsenat e 7784-41- 0 Potassiu marsenat e 7784-46- 5 Sodiu

marsenit e 7786-81- 4 Nicke l sulfat e 7787-47- 5 Berylliu mchlorid e 7787-49- 7 Berylliu mfluorid e 7787-55- 5 Berylliu mnitrat e 7788-98- 9 Ammoniu

mchromat e 7789-00- 6 Potassiu mchromat e 7789-06- 2 Strontiu mchromat e 7789-09- 5 Ammoniu

mbichromat e 7789-42- 6 Cadmiu

mbromid e 8001-35- 2 Toxaphen e 8801-58- 9 Creosot e 10108-64- 2 Cadmiu

mchlorid e 10124-50- 2 Potassiu marsenit e 10588-01- 9 Sodiu

mbichromat e 11096-82- 5 Aroelo r 126 0 11097-69- 1 Aroelo r 125 4 11104-28- 2 Aroelo r 122 1 11115-74- 5 Chromi c aci d 11141-16- 5 Aroelo r 123 2 12002-03- 8 Cupri c acetoarsenit e



### 1 0P.1 3

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 ) 102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e E^c t Sheet s b yCASR N Con t inued . 12054-48- 7 12672-29- 6 12674-11- 2 13463-39- 3 13597-99- 4 13765-19- 0 14216-75- 2 14307-35- 8 15699-18- 0 15950-66- 0 18883-66- 4 20830-81- 3 25167-82- 2 25321-14- 6 52740-16- 6 52469-21- 9 

### N/ A F00 1 F00 2 F00 6 F01 9 F02 0 F02 1 F02 2 F02 3 F02 4 F02 6 F02 7 F02 8 K00 1 K00 2 K00 3 K00 4 K00 5 K00 6 K00 7 K00 8 K00 9 K01 0 K01 1 K01 3 K01 5 K01 6 KO I 7 Nicke l hydroxid e

Aroelo r 124 8 Aroelo r 101 6 Nicke l carbony l Berylliu

mnitrat e Calciu mchromat e Nicke l nitrat e Lithiu mchromat e Nicke l ammoniu

msulfat e 2,3,4-Trichloropheno l S t reptozoto c i n Eaunomyci n Trichloropheno l (mixed ) Dinitrotoluen e (mixed ) Calciu marsenit e Aroelo r 124 2 Cok e Ove nEmmission s

'

/



### 1 1P.1 4

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 ) 102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s by

CASR NContinued . K01 8 K01 9 K02 0 K02 1 K02 2 K02 5 K02 7 K02 8 K02 9 K03 0 K03 1 K03 2 K03 3 K03 4 K03 5 K03 8 K04 0 K04 1 K04 2 K04 3 K04 8 K04 9 K05 0 K05 1 K06 0 K06 1 K06 2 K06 9 K07 3 K08 4 K08 5 K08 6 K09 5 K09 7 K09 8 K09 9 K10 0 K10 1 K10 2 K10 4 K10 5 Kil l K11 2 K11 3 K11 4 K11 5


### 1 2P.1 5

27 3 HAZARDOU S SUBSTANCE S FAC T SHEET S CONTINUE D (102RQ-273C-3 ) 102RQ-273C-3- 1 27 3 Individua l Hazardou s Substanc e Fac t Sheet s b yCASR N Continued . K11 6 K11 7 K11 8 K13 6



### 1 3TECHNICAL BACKGROUN D DOCUMENT S (102RQ-273C-4 ) P.1 6

102RQ-273C-4- 2

102RQ-273C-4- 3 102RQ-273C-4- 1 Draf t Technica l Backgroun d Documen t t o Suppor t Rulemaking Pursuan t t o CERCI ASectio n102 ; Volume 3 (Proposed Rule

making ) . Environmenta l Monitoring and Service s Inc. , fo r the Release s Contro l Branch , Offic e o f Researc han d Development , andth e EmergencyRespons e Division , Offic e o f Soli d Wast e andEmergencyResponse , EPA . 36 2 pages . 12/8 6 Technica l Analysi s Documen t t o Suppor t th e Supplemen t t o Propose d Rule : Reportabl e Quantit yAdjustments . Environmenta l Monitoring and Service s Inc. , fo r th e Release s Contro l Branch , Offic e o f Researc hand Development , an dth e EmergencyRespons e Division , Offic e o f Soli d Wast e andEmergencyResponse , EPA . 3 7 pages . 3/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-2-1 . Technica l Backgroun d Documen t t o Suppor t Rulemaking Pursuan t t o Sectio n10 2 o f th e Comprehensive Environmenta l Response , Compensation , and Liabilit yAc t o f 198 0 (CERCLA) , a s Amended : Methy l Isocyanat e (MIC) , Lead and Lead Compounds , Delisting o f Ammoniu

mThiosulfat e a s a Hazardou s Substance , and Replacemen t o f th e Registere d Trademark Kelthan e wit hthe Generi c Name Dicofol . Environmenta l Monitoring & Services , Inc . fo r th e Release s Contro l Branch , Offic e o f Researc hand Developmen t an d fo r th e EmergencyRespons e Division , Offic e o f Soli d Wast e an d EmergencyRespons e o f th e U.S . EPA . 16 0 pages . 12/8 7 Technica l Analysi s Documen t t o Suppor t th e Expedite d Fina l Rulemaking fo r th e Adjustmen t o f the Reportabl e Quantitie s o f 1,4-Dioxane , 2-Ethoxyethanol , Ethylen e Oxide , 2-Nitrqpropane , Perchloroethylen e an d Saccharin . EmergencyRespons e Division , Offic e o f Soli d Wast e and EmergencyResponse , U.S . EPA . 1 2 pages . (6/89 ) 7/28/8 9 102RQ-273C-4- 5 Technica l Backgroun d Documen t t o Suppor t Rulemaking Pursuan t t o CERCI ASectio n102 , Volume 3 . EmergencyRespons e Division , Offic e o f Soli d Wast e and EmergencyResponse , U.S . EPA . 42 0 pages . 7/27/8 9 102RG-273C-4- 4



### 1 4P.1 7

ECONOMI C IMPAC T ANALYSI S (102RQ-273C-5 ) 102RQ-273C-5- 1 Economi c Analysi s o f Reportabl e Quantit yAjustment s

Unde r Section s 10 2 and 10 3 o f th e Comprehensiv e Environmenta l Response , Compensatio nan d Liabilit y Act ; Volume 3 . IC F Inc . fo r th e Oi l and Hazardou s Material s Spill s Branch , Offic e o f Researc hand Development , an d th e EmergencyRespons e Division , Offic e o f Emergencyan d Remedia l Response , EPA . 10 4 pages . 11/8 6 102RQ-273C-5- 2 Estimate d Economi c Effect s o f Fina l Reportabl e Quantit y

(RQ ) Adjustment s for 1,4-Dioxane , Ethylen e Oxide , 2-Nitropropane , Perchloroethylene , Saccharin , and 2-Ethoxyethanol . IC F Inc . fo r th e U.S . EPA . 8 pages . 6/23/8 9 102RQ-273C-5- 3 Economi c Impac t Analysi s o f Reportabl e Quanit yAdjustment s

Unde r Section s 10 2 and 10 3 o f th e Comprehensiv e Environmenta l Response , Compensation , and Liabilit yAc t o f 1980 , a s Amended , Volume III . IC F Inc . t o th e EmergencyRespons e Division , Offic e o f Emergencyan

d Remedia l Response , U.S . EPA , Unde r Subcontrac t t o C- E Environmental , Inc. , EPAContrac t No . 68-03-3452 . 10 5 pages . 6/28/8 9



### 1 5REFERENC E MATERIAL S (102RQ-273C-6 ) P.1 8

102RQ-273C-6- 1 102RQ-273C-6- 2

102RQ-273C-6- 3

102RQ-273C-6- 4

102RQ-273C-6- 5

102RQ-273C-6- 6

102RQ-273C-6- 7

102RQ-273C-6- 8

102RQ-273C-6- 9 Referenc e Listing i nSuppor t o f the Carcinoge nRulemaking .

1 page . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-1 . "Methy l Isocyanat e - ARevie wo f Toxicologica l Studies. " Unio nCarbid e Corporation . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-2 . "Bhopa l - IndianCit yBegin s t o Hea l bu t Conflict s Remain, " Chemica l andEngineering News . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-3 . Memorandu

mentitle d "Recen t Progres s i nGathering Toxico

logica l Informationo nMethy l Isocyanate. " Environmenta l Monitoring & Services , Inc . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-4 . "Strategie s and Prioritie s fo r the Designatio no f Extremel y Hazardou s Substances. " ER D Steering Committe e Briefing . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-5 . Draf t - "Relating Acut e Toxi c Level s o f Ai r Contaminant s t o Releas e Rates : Aftermat ho f Bhopal. " Turner-Lewtas . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-6 . Issue Pape r - "Reportabl e Quantitie s fo r Hazardou s Sub

stance s Posing a Threa t o f InhalationToxicity. " Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-7 . "Methy l Isocyanate. " Documentatio no f th e Threshol d Limi t Values , ACGIH , 5t hedition . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-8 . "Methy l Isocyanate : Debat e Persist s Ove r Mechanis mo f It s Toxicity. " Chemica l an d Engineering News . 102RQ-273C-6-1 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-9 .

"Toxicityo f Methy l Isocyanate. " Environmenta l Scienc e Vol . 21 , Nb . 2 . 102RQ-273C-6-1 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-10 .

"Investigatio nbyth e Ame s Tes t o f Urin e Sample s fromRat s Expose dt o Methy l Isocyanate. " Britis hJourna l o f Indus

tria l Medicine , Vol . 43 . 102RQ-273C-6-1 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-11 .

"Mutagenicityo f Methy l Isocyanat e and It s Reactio nPro
duct s t o Culture d Mammalia nCells. " Mutatio nResearch , Vol . 174 . 12/8 6

N o Dat e

12/02/8 5

No Dat e

04/15/8 7

03/03/8 6

05/17/8 5

198 6

12/22/8 6

198 7

198 6

198 6 

### 1 6P.1 9

REFERENC E MATERIAL S CONTINUE D (102RQ-273C-6 ) 102RQ-273C-6-1 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-12 .

"Acut e Inhalatio nStudie s wit hMethy l Isocyanant e Vapor : I . Methodolog

yand LC5 0 Determination s i nGuine a Pigs , Rat s an d Mice. " Fundamenta l aad Applie d Toxicology , Vol . 6 . 198 6 102RQ-273C-6-1 4

102RQ-273C-6-1 5

102RQ-273C-6-1 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-13 .

"Acut e Inhalatio nStudie s wit hMethy l Isocyanat e Vapor : II . RespiratoryTrac t Change s i nGuine a Pigs , Rats , and Mice. " Fundamenta l and Applie d Toxicology , Vol . 6 . 198 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-14 . "Methy l Isocyanat e Subchroni c Vapo r InhalationStudie s wit hFische r 34 4 Rats. " Fundamenta l an d Applie d Toxi

cology , Vol . 7 . 198 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-15 . "Sensor yand PulmonaryIrritatio nwit hExposur e t o Methy l Isocyanate. " Toxicolog yand Applie d Pharmacology , Vol . 82 . 198 6 102RQ-273C-6-1 7 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-16 .

"Immunotoxicit yStudie s i nMic e Expose d t o Methy l Iso
cyanate. " Toxicolog yand Applie d Riarmacology , Vol . 86 . 198 6 102RQ-273C-6-1 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-17 .

"Effect s o f Methy l Isocyanat e o nthe RespiratoryTrac t o f Rats. " Britis hJourna l o f Industria l Medicine , Vol . 42 . 198 5 102RQ-273C-6-1 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-18 .

"Paying fo r th e Bhopa l Disaster. " Th e Washingto nPost . 11/15/8 7 102RQ-273C-6-2 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-19 .

"Bhopa l Cas e Seem s Nea r a Settlement ; Carbid e Woul d Pay Up t o $60 0 Million. " Th e Wal l Stree t Journal . 11/02/8 7 102RQ-273C-6-2 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-20 .

"Methy l Isocyanate : AReviewo f Healt hEffect s Researc h Sinc e Bhopal. " Fundamenta l an d Applie d Technology . 198 7 102RO-273C-6-2 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-21 .

"Recen t Dat a o nth e InhalationToxicit yo f Methy l Iso
cyanate. " Environmenta l Monitoring & Services , Inc . N o Dat e



### 1 7P.2 0

REFERENC E MATERIAL S CONTINUE D (102RQ-273C-6 ) 102RQ-273C-6-2 3

102RQ-273C-6-2 4

102RQ-273C-6-2 5

102RQ-273C-6-2 6

102RQ-273C-6-2 7

102RQ-273C-6-2 8

102RO-273C-6-2 9

102RQ-273C-6-3 0 102RQ-273C-6-3 1

102RQ-273C-6-3 2

102RQ-273C-6-3 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-22 .

"Respirator

yTrac t Change s i nGuine a Pigs , Rat s an d Mic e Following Acut e Exposur e t o Methy l Isocyanat e Vapor. " Unio nCarbid e Corporation . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-23 . "The Antibod

yRespons e t o Methy l Isocyanate : Experimenta l andClinica l Findings. " J0B 4 EHP72$210 1 02-12-8 7 13-08-43 , GalleyI Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-24 . "Acut e Toxicit yo f Methy l Isocyanate : APreliminary Stud yo f th e Dos e Respons e fo r Eye an d Othe r Effects. " Vol . 42 . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-25 . "The Toxicit yo f Methy l Isocyanat e fo r Rats. " Journa l o f Hazardou s Materials , Vol . 12 . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-26 . "The Toxicit yo f Methy l Isocyanate. " Proceeding s from Meeting o f Marc h12-13 , 1986 , i nResearc hTriangl e Park , NC . Sponsore d b

yth e Nationa l Institut e o f Environmenta l Healt hSciences . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-27 . "Bhopa l Methy l Isocyanat e Inciden t InvestigationTea m Report. " Unio nCarbid e Corporation . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-28 . "Openin g Remarks. " Warre nM . Anderson , Chairman , Unio n Carbid e Corporation . Pres s Conference . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-29 . "Remark s o f Jackso nB . Browning. " Pres s Conferenc e Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-30 . "Concluding Remarks. " Warre nM . Anderson , Chairman , Unio nCarbid e Corporation . Pres s Conference . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-31 . Warre nM . Anderson , Chairma no f th e Board , Unio nCarbid e Corporation . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-32 . "VanMyne nPresentatio n- Bhopa l MI C Inciden t - March , 1985. " Pres s Conference .

1 8 i

N o Dat e

N bDat e

198 5

198 5

3/8 6

3/8 5

3/20/8 5 03/20/8 5

03/20/8 5

NbDat e

03/20/8 5-

REFERENC E MATERIAL S CONTINUE D (102RQ-273C-6 ) 102RQ-273C-3 4

102RQ-273C-3 5

102RQ-273C-3 6 102RQ-273C-3 7

102RQ-273C-3 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-33 .

"Methy l Isocyanat e - Mutagenicit yConclusion. " EG& G Maso nResearc hInstitute . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-34 . Memorandu

mentitle d "Recen t Progres s i nGathering Toxicologica l Informationo nMethy l Isocyanate. " Environmenta l Monitoring & Services , Inc . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-35 . "Source s Searche d fo r Methy l Isocyanat e References. " Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-36 . "Referenc e Lis t fo r Literatur e Searc ho nMethy l Iso
cyanate . " Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-37 . "One Yea r Afte r Bhcpa l Traged y- GO I Researc hActivities. " America nEmbass yi nNe wDelhi . P.2 1

N o Dat e

01/06/8 7 12/16/8 6

12/22/8 6

11/8 5 102RQ-273C-3 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-38 .

"Methy l Isocyanate . Method s t o Asses s Exposur e an d Long-Ter

mHealt hEffects. " Pape r presente d a t th e 190t hAmerica nChemica l Society . 09/8-13/8 5 102RQ-273C-4 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-39 .

"Healt hEffect s o f th e Bhopa l Ga s Tragedy. " Indian Counci l o f Medica l Research , Ne wDelhi . 4/8 6 102RQ-273C-4 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-40 .

"Guideline s fo r Continuing NaT S Therapyi nMI C Victims. " Gandh i Medica l College , Bhopal , M.P . India . NbDat e 102RQ-273C-4 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-41 .

"UnionCarbid e ChairmanLead s Tea mo f Expert s t o Bhopal. " Unio nCarbid e Pres s Release . 12/04/8 4 102RQ-273C-4 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-42 .

"UnionCarbid e - Bhopal. " 4 Diagrams : MI C Storag e Tank Plan t Layout , MI C Process , Map o f Cit yand Locatio no f Plant . NO T DATE D 102RQ-273C-4 4 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-43 .

"Glossar

y- Bhopa l MI C Inciden t Report. " Unio nCar

bide . No Dat e 102RQ-273C-4 5 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-44 .

"RCR AConsolidate d Permi t Application. " Unio nCarbid e Agricultura l Product s Company , Inc . 01/14/8 5

1 9P.2 2

REFERENC E MATERIAL S CONTINUE D (102RQ-273C-6 ) 102RQ-273C-4 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-45 .

"UnionCarbid e Officia l Confiden t Abou t Institute , WV , Plant. " Unio nCarbid e Pres s Release . 03/20/8 4 102RQ-273C-4 7 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-46 .

"UnionCarbid e Repor t o nBhopa l Reveal s Larg e Volume o f Wate r Triggere dReaction. " 03/20/8 5 102RQ-273C-4 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-47 .

"OHMTADS. " Dat a Bas e Update . 07/14/8 7 102RQ-273C-4 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-48 .

"Persistent , Pervasive Pollutant. " Washingto nPost . 06/15/8 7 102RQ-273C-5 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-49 .

"Influence s o f Thiosulfat e o nNitrificatio no f Ammoniu m i nSoil. " Soi l Scienc e o f Americ a Journal , Vol . 50:3 . 198 6 102RQ-273C-5 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-50 .

"Laborator

yand Fiel d Evaluatio no f Ammoniu mThiosulfat e a s a Nitrificatio nan d Ureas e Inhibitor. " Abstrac t presente da t th e 190t hAmerica nChemica l Societ yNationa l Meeting . 09/8-13/8 5 102RQ-273C-5 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-51 .

"Identificationo f Ammoniu mThiosulfat e a s a Nitrificatio n and Ureas e Inhibitor. " Soi l Scienc e Societ yo f Americ a Journal , Vol . 49 , NI . 198 5 102RQ-273C-5 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-52 .

"Relationshi p Betwee nChildhoo d Bloo d Lead Level s an d Stature. " Pediatrics . 03/8 6 102RQ-273C-5 4 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-53 .

"The Relationshi p Betwee nBloo d Lead Level s an d Bloo d Pressur e an

dIt s Cardiovascula r Ris k Implications. " America nJourna l o f Epidemiology , Vol . 121 , No.2 . N o Dat e 102RQ-273C-5 5 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-54 .

"Lea dEffect s o nCardiovascula r Functio nan d Stature : a nAddendu

mt o th e U.S . EP A198 6 Document , Ai r Qualit y Criteri a fo r Lead. " ECAO , Researc hTriangl e Park , Nort h Carolina . 02/8 6 102RQ-273C-5 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-55 .

"Effect s o f Subtoxi c Level s o f Lead an d Cadmiu

mo nUro
genita l Organ s o f Mal e Rats. " IARC Monogr . Eval . Carcinog . Ris k Chem. , No . 23 . 198 0



### 2 0P.2 3

REFERENC E MATERIAI S CONTINUE D (102RQ-273C-6 ) 102RQ-273C-6-5 7 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-56 .

"Lun g Cance r Exces s i na nAbandone d Lead-Zin c Mining an dSmelting Area. " Th e Scienc e o f th e Tota l Environ

men t . 198 2 102RQ-273C-6-5 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-57 .

"Occupation s o f Father s o f Patient s wit hWilm' s Tumor. " Journa l o f Epidemiolog yand Communit yHealth . 197 9 102RQ-273C-6-5 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-58 .

"MI C Fee dTank , Proces s ThroughEmergencyScrubber " 2 versions . 1/11/8 5 102RQ-273C-6-6 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-3-59 .

"Question s Arising FromReviewo f th e Par t AModificatio n Submitte dByUnio nCarbid e Agricultura l Product s Coitpan y o n1/14/8 5 fo r Methylisocyanat e (MIC ) Disposa l ByTreatmen t i nthe Unit' s EmergencyScrubber" . 1/15/8 5



### 2 1P.2 4

EXTERNAL REVIEWER S (102RQ-273C-7 ) 102RQ-273C-7- 1 Memorandu mIntroducing an

d Discussing Attachment s 5/1/8 5 Concerning Informa l Externa l Reviewo f th e Propose d Methodolog

yt o Ran

k Potentia l CERCI ACarcinogens . T . Fields , Jr. , Director , EmergencyRespons e Division , Offic e o f Soli d Wast e an d EmergencyResponse , EPAt o Addressees . 40 9 pages .



### 2 2P.2 5

PRES S RELEAS E (102RQ-273C-8 ) 102RQ-273C-8- 1 Pres s Advisory : Reportabl e Quantitie s Proposed . Offic e

o f Publi c Affairs , EPA . 1 page . 1/5/8 7



### 2 3P.2 6

PUBLI C COMMENT S (102RQ-273C-9 ) 102RQ-273C-9- 1 102RQ-273C-9- 2 102RQ-273C-9- 3
102RO-273C-9- 4 102RQ-273C-9- 5 102RQ-273C-9- 6 102RQ-273C-9- 7 102RQ-273C-9- 8 102RQ-273C-9- 9

102RQ-273C-9-1 0 102RQ-273C-9-1 1 102RQ-273C-9-1 2 102RQ-273C-9-1 3
102R2-273C-9-1 4

102RQ-273C-9-1 5 Davi dJ . Carlson , Environmenta l Contro l Supervisor ,

McLaughli nGormleyKing Co . (4/14/87 ) 2 pages . Jess e L . Finney , Jr. , Sverdru p Technology , Inc . (4/27/87 ) 1 page . DAT E RECEIVE D 4/20/8 7 5/3/8 7 5/6/8 7 5/11/8 7 5/12/8 7 5/12/8 7 5/12/8 7 5/13/8 7 Thoma s A . Robinson , Director , Environmenta l Affairs , Vulca nChemical s (5/1/87 ) 1 page . R . J . Barrihart , Eh.D. , Developmen t Manager , America n Chrome & Chemical s Inc . (5/6/87 ) 1 0 pages . J . U . Gandhi , Environmenta l Director , Th e Hal l Chemica l Co . (5/1/87 ) 2 pages . Rober t M . Sussman , Covingto n& Burling (5/4/87 ) 2 pages . Ros s E . Jones , Ri.D. , DABT , Corporat e Toxicologist , Occidenta l Chemica l Corporatio n(5/7/87 ) 4 pages . Rober t M . Sussman , Covingto n& Burling (5/8/87 ) 2 pages . Jan e Howard-Martin , Covingto n& Burling ; Rober t C . Gelardi , Executive Director , Calori e Contro l Counci l (5/14/87 ) 2 pages . 5/14/8 7 Nei l JayKing , Wilmer , Cutle r & Pickering (5/15/87 ) 13 3 pages . 5/15/8 7 Sandr a S . Newman , Manage r o f Environmenta l Affairs , Sterling Chemical s (5/13/87 ) 3 pages . 5/15/8 7 JeffreyC . Fort , Martin , Craig , Cheste r & Sonnenschei n(5/14/87 ) 1 page . 5/15/8 7 J . E . Leemann , Director , Surfac e Wate r Programs Environmenta l Conservation , CONOC O (5/14/87 ) 1 page . 5/15/8 7 J . F . McKenzie , Director , Environmenta l Service s Department , Pacifi c Ga s and Electri c Compan y (5/14/87 ) 2 2 pages . 5/15/8 7 Frank H . Rutland , Technica l Director , Leathe r Industrie s o f Americ a Inc . (5/14/87 ) 8 pages . 5/15/8 7



### 2 4PUBLI C COMMENT S CONTINUE D

102RQ-273C-9-1 6 Joh nJ . K (102RQ-273C-9 )

earney , Jr. , Senio r Vic e President , DAT E RECEIVE D P.2 7

102RQ-273C-9-1 7
102RQ-273C-9-1 8
102RQ-273C-9-1 9
102RQ-273C-9-2 0 102RQ-273C-9-L 1

102RQ-273C-9-2 1

102RQ-273C-9-2 2 102RQ-273C-9-2 3 102RQ-273C-9-2 4 102RQ-273C-9-2 5 102RQ-273C-9-2 6 102RQ-273C-9-2 7 Ediso nElectri c Institut e (5/15/87 ) 3 2 pages . 5/15/8 7

Geraldin e V . Cox , Ph.D. , Vic e President , Technica l Director , Chemica l Manufacturer s Associatio n (5/15/87 ) 8 4 pages . 5/15/8 7 Geraldin e V . Cox , Ph.D. , Vic e President , Technica l Director , Chemica l Manufacturer s Associatio n (5/15/87 ) 1 0 pages . 5/15/8 7 Geraldin e V . Cox , Ph.D. , Vic e President , Technica l Director , Chemica l Manufacturer s Associatio n (5/15/87 ) 26 5 pages . 5/15/8 7 W . CaffeyNorma nIII , Burchette , Rucker t & Rothwel l (5/15/87 ) 18 2 pages . 5/18/8 7 Danie l K . Shipp , Vic e President , Publi c Affairs , Nationa l Electrica l Manufacturer s Associatio n (5/18/87 ) 1 7 pages . 5/18/8 7 Ja nI . Whitfield , P.E. , Manager , Environmenta l Regulation s Activitie s fo r Surfac e Water/Superfund , Environmenta l Qualit yDepartment ; Donna F . Binkowski , Attorney , Environmenta l LawSection , Th e DowChemica l Compan y(5/15/87 ) 3 pages . 5/18/8 7 BernardStoll , Administrator , Allianc e o f Textil e Car e Association s (5/14/87 ) 1 4 pages . 5/18/8 7 Marti nE . Rivers , Directo r Environmenta l Quality , Tennesse e ValleyAuthorit y(5/15/87 ) 2 pages . 5/18/8 7 Duan e A . Siler , Patton , Bogg s & Blow(5/15/87 ) 7 pages . 5/18/8 7 W . P . Toland , BAS F Corporation , Fiber s Divisio n (5/7/87 ) 1 page . 5/19/8 7 JosephE . Hadley , Jr. , Hadley& McKenna (5/12/87 ) 2 pages . 5/19/8 7 JohnW . Graves , Directo r o f Environmental , Safet y andHealt hAffairs , Penzoi l Compan y(5/14/87 ) 3 pages . 5/19/8 7



### 2 5P.2 8

PUBLI C COMMENT S CONTINUE D (102RQ-273C-9 ) 102RQ-273C-9-2 8

102RQ-273C-9-2 9 102RQ-273C-9-3 0

102RQ-273C-9-L 2 102RQ-273C-9-L 3

102RQ-273C-9-L 4

102RQ-273C-9-L 5 102RQ-273C-9-L 6

102RQ-273C-9-L 7 Joe l D . Patterson , Manager , Environmenta l

Affairs , Middl e Sout hUtilitie s SystemServices , Inc . (5/14/87 ) 4 pages . Rober t F . Va nVoorhees , Bryan , Cave , McEheeter s & McRobert s (5/15/87 ) 3 pages . Richard S . Wasserstrom , Environmenta l an d Administrative Counsel , America nPape r Institute / Nationa l Fores t Product s Associatio n(5/15/87 ) 4 pages . Thoma s A . Robinson , Ph.D. , Director , Environmenta l Affairs , Vulca nChemical s (5/18/87 ) 5 pages . Jame s E . Anderson , Manager , Environmenta l Affairs , JerseyCentra l Powe r & Ligh t Compan y(5/15/87 ) 2 pages . RichardA . Friedman , Covingto n& Burling (o nbehal f o f the Methy l Chlorid e Industr yAssociation ) (6/1/87 ) 11 3 pages . JosephE . Hadley , Jr. , Hadle y& McKenna (onbehal f o f Th e Acryloritril e Group , Inc. ) (6/2/87 ) 1 6 pages . Nei l JayKing , Wilmer , Cutle r & Pickering (c nbehal f o f Inc o Unite dState s and Inc o Ltd. ) 6/25/8 7 1 0 pages . Rober t M . Moyerman , MEREC O Division , METACHE MResin s Corporatio n(2/10/89 ) 1 page . DAT E RECEIVE D

5/19/8 7 5/19/8 7

5/19/8 7 5/22/8 7

5/26/8 7

6/1/8 7 6/2/8 7

6/25/8 7 2/21/8 9



### 2 6P.2 9

PUBLI C COMMENT

S (4/11/88 ) 102RQ-273C-1 0 DAT E RECEIVE D 102RQ-273C-10- 1 D . B . Redington , Director , RegulatoryManagement ,

Monsant o (5/9/88 ) 4 pages . 5/11/8 8 102RQ-273C-10- 2 JosephC . Ledvina , Director , Environmenta l

Activities , Vist a Chemica l Compan y(5/9/88 ) 1 page . 5/12/8 8 102RQ-273C-10-L 1 JosephE . Hadley , Jr. , Hadley& McKenn a (o nbehal f o f the Acrylonitril e Group , Inc. ) (7/6/88 ) 2 pages . 7/13/8 8



### 2 7P.3 0

COMMUNICATIONS/CORRESPONDENC E (102RQ-273C-11 ) 102RQ-273C-11- 1

102RO-273C-11- 2

102RQ-273C-11- 3

102RQ-273C-11- 4

102RQ-273C-11- 5

102RQ-273C-11- 6

102RQ-273C-11- 7

102RQ-273C-11- 8 Memorandu mregarding Meeting o nth e Statu s o f th e Reportabl e Quantit yAdjustmen t fo r Saccharin . Ivett e Vega , Chemica l Engineer , EmergencyRespons e Division , EPAt o Th e Record . 4 pages . 5/9/8 9 Memorandu

mregarding Possibl e Revisio no f Methodolog y an dReportabl e Quantitie s fo r Potentia l Carcinogens . Timoth yFields , Jr. , Director , EmergencyRespons e Division , EP At o Th e Record . 2 pages . 6/16/8 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-1 . Correspondenc e regarding propose d MI C disposa l operation . N.B . Martin , Senio r Staf f Engineer , Unio nCarbid e — Agricultura l Product s Coitpany , Inc . t o Richard M . Melvin , Engineer , Wes t Virgini a Departmen t o f Natura l Resources . 3 7 pages . 1/17/8 5 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-2 . Correspondenc e regarding a nexemptio nfo r the classificatio n o f Ammoniu

mThiosulfat e a s a hazardou s substance . Joh nE . Quinn , Manager , Environmenta l Affairs , KerleyIndustries , Inc . Sahuarita , A Z t o Jac k Koqyoomjian , Ph.D. , Respons e Standard s andCriteri a Branch , EmergencyRespons e Division , EPA . 2 5 pages . — - 3/7/8 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-3 . Correspondenc e regarding aquati c toxicit ytesting o f Ammoniu mThiosulfate . Joh nE . Quinn , Manager , Environmenta l Affairs , KerleyIndustries , Inc. , Sahuarita , A Z t o Rober t B . Foster , Pres. , SpringbornBionomic s Inc. , Wareham , MA . 2 pages . 3/17/8 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-4 . Correspondenc e regarding Ammoniu mThiosulfat e (7783188 , R Q

= 5,00 0 lbs) . Bar t Tuffl yt o Gre g Ricci , EMSI , NewburyPark . 4 pages . 3/31/8 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-5 . Correspondenc e regarding aquati c toxicit ytesting . Dr . K . Jac k Koqyoomjian , Respons e Standard s and Criteri a Branch , EmergencyRespons e Division , EP At o JohnE . Quinn , Manager , Environmenta l Affairs , KerleyIndustries , Inc. , Sahuarta , AZ . 2 pages . 5/5/8 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-6 . Correspondenc e regarding Report s o nAmmoniu mThiosulfate . JohnE . Quinn , Manager , Environmenta l Affairs , Kerley Industrie s Inc. , Shuarita , A Z t o Dr . K . Jac k Kooyoomijian , Respons e Standard s and Criteri a Branch , Einergenc yRespons e Division , EPA . 7 6 pages . 9/18/8 6



### 2 8P.3 1

COMMUNICATIONS/CORRESPONDENC E (102RQ-273C-11 ) 102RQ-273C-11- 9

102RQ-273C-11-1 0

102RQ-273C-11-1 1

102RQ-273C-11-1 2

102RQ-273C-11-1 3

102RQ-273C-11-1 4

102RQ-273C-11-1 5

102RQ-273C-11-1 6

102RQ-273C-11-1 7 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-7 .

Correspondenc e regarding databas e searc hfo r Ammoniu m Thiosulfat e Toxicit yData . DanChant o Gre g Ricci , EMSI , Camarillo , CA . 3 3 pages . 6/29/8 7 i Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-8 . Correspondenc e regarding the delisting o f Ammoniu mThiosul

fat e a s a hazardou s substance . Senato r Phi l Gramm , U.S . Senat e t o U. S EPA . 2 pages . 3/24/8 8 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-9 . Correspondenc e regarding EPA' s propose d rul e making fo r Lead Sulfide . CongressmanBil l Emerson , U.S . Hous e o f Representa
tive s t o Timoth

yFields , Jr. , Director , EmergencyRespons e Division , EPA . 2 pages . ' 4/5/8 8 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-10 . Memorandu

mregarding summaryo f th e meeting hel d by th e EmergencyRespons e Divisio nwit hth e Lead Industrie s Association . Gerai nH . Perry , Offic e o f Soli dWast e and Einergenc yResponse , EP At o th e Record . 3 pages . . 10/20/8 8 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-11 . Correspondenc e regarding Lead reportabl e quantities . Edwi nH . Seeger , Attorneyfo r Lead Industrie s Association , Prather , Seeger , Doolittl e & Farme r t o Barbar a Hostage , Chief , Respons e Regulatio nDevelopmen t Section , EPA . 1 page . 11/14/8 8 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-12 . Correspondenc e regarding EPArepor t o nth e Carcino

genicit yo f Lead . Donal d G . Barnes , Ph.D. , Staf f Director , Scienc e AdvisoryBoard , EPAt o Rober t J . Muth , Chairman , Lead Industrie s Association , Inc. , Ne wYork , NY . 1 6 pages . 11/17/8 8 Cros s Referenc e t o Docke t 102RQ-R 2 - Documen t 102RQ-R2-6-13 . Correspondenc e regarding th e classificatio no f Lead and LeadCompound s a s Carcinogens . Raymon d Loehr , Ph.D. , Chair , Scienc e AdvisoryBoard , EPAt o Le e M . Thonas , Administrator , EPA . 5 pages . 11/30/8 8 Memorandu

mregarding Writte nCommunication s t o OM B from Outsid e Parties . Geral d H . Yamada , Deput yGenera l Counsel , EPAt o Elizabet hLaPointe , OSWER . 5 pages . 11/17/8 8 Recordo f Communication s regarding Discussion s wit hth e Calori e Counci l (CC ) o nR Q Adjustmen t fo r Saccharin . Ivett e Vega , EPAt o Th e Record . 1 page . 12/9/8 8



### 2 9P.3 2

CORRESPONDENCE/COMMUNICATIONS (102RQ-273C-11 ) 102RQ-273C-11-1 8 Correspondenc e fro mthe Internationa l Fabricar e Institut e transmitting ove r 2,30 0 signature s fro m drycleaning plant s throughou t the Unite d States . WilliamE . Fisher , Assistan t Genera l Manage r and Vic e Presiden t t o Le e M . Thomas , Administrator , U.S . EPA . 1 page . 5/19/8 7 102RQ-273C-11-1 9

102RQ-273C-11-2 0 Correspondenc e regarding th e guideline s an d the assessmen t o f the Carcinogenicit yo f Perchloro

ethylene . Le e M . Thomas , Administrator , U.S . EPAt o Dr . Norto n Nelson , Institut e o f Environmenta l Medicine , Ne w York Universit yMedica l Center . 1 9 pages . 8/3/8 7 Correspondenc e regarding th e Carcinogencit yo f Perchloroethylene . Norto nNelson , Chairman , Executiv e Committee , RichardA . Geiesemer , Chairman , Environmenta l Healt hCommitte e an d JohnDoull , Chairman , Halogenate dOrganic s Subcommittee , U.S . EPAt o Le e M . Thomas , Administrator , U.S . EPA . 6 pages . 3/9/8 8



### 29AP.3 3

RESPONS E T O COMMENT S (102RQ-273C-12 ) 102RQ-273C-12- 1 AgencyResponse s t o Comment s Receive d o nPropose d 7/28/8 9

Rulemaking s t o Mjus t th e Reportabl e Quantitie s o f CERCI APotentia l Carcinogens . EmergencyRespons e Division , Offic e o f Soli d Wast e and Emergency Response , U.S . Environmenta l Protectio nAgency . 26 4 pages . 102RQ-273C-12- 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-8-1 .

Lette r t o JohnD . Yoder , Sc . D. , Director , Environmenta l Health , LeadIndustrie s Association , Inc . fro m Barbar a A . Hostage , Chief , Respons e Regulatio nDevelopmen t Sectio nRegarding hi s Reques t fo r a nExtensio no f th e Apri l 1 , 198 8 Deadlin e t o Commen t o nth e NPRM(5 3 F R676 2 - Marc h2 , 1988) . 3/28/8 8



### 3 0P.3 4

CHEMICAL PROFILE S AN D SUPPORT MATERIAL S (102RQ-273C-13 ) 102RQ-273C-13- 1

102RQ-273C-13- 2

102RQ-273C-13- 3

102RQ-273C-13- 4

102RO-273C-13- 5

102RQ-273C-13- 6 102RQ-273C-13- 7

102RQ-273C-13- 8

102RQ-273C-13- 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-1 .

Researc h& Developmen t Healt hEffect s Assessmen t fo r Lead . Environmenta l Criteri a & Assessmen t Office , Cincinnati , O H t o Offic e o f Emergencyan d Remedia l Response . 5 0 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-2 . Quantificatio no f Toxicologica l Effect s o f Lead . WilliamL . Marcus , Eh.D. , M.B.A.T. , U.S . Environmenta l Protectio nAgency , Offic e o f Drinking Water . 8 5 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-3 . Roug hDraf t fo r th e Quantificatio no f Toxicologica l Effect s Sectio no f th e Drinking Wate r Criteri a Documen t o nLead . ICAI RLif e Systems , Inc. , Cleveland , O H t o Criteri a and Standard s Division , Offic e o f Drinking Water . 4 4 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-4 . Preliminar

yRevie wo f th e Carcinogeni c Potentia l o f Lead Associate dwit hOra l Exposure . 1 4 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-5 . PreliminaryReviewo f th e Carcinogeni c Potentia l o f Lead andLeadCompound s Associate d wit hOra l Exposure . 1 6 page s 9/8 4

11/7/8 4

Cros s Referenc e o f Docke t 102RQ-R 2 • Leadand LeadConpounds . 9 2 pages . Documen t 102RQ-R2-4-6 . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-7 . Preliminar

yReviewo f th e Carcinogeni c Potentia l o f Lead andLeadConpound s Associate d wit hOra l Exposure . 1 8 page s Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-8 . Researc han

dDevelopmen t Preliminar yReviewo f th e Carcinogeni c Potentia l o f Lead Associate d wit hOra l Exposure . Carcinoge nAssessmen t Group , Offic e o f Healt h andEnvironmenta l Assessmen t t o Offic e o f Drinking Water , Offic e o f Soli d Waste , and Offic e o f Emergencyan d Remedia l Respons e (Superfund) . 2 3 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-9 . Reviewo f Toxicologi c Dat a i nSuppor t o f Evaluatio nfo r Carcinogeni c Potentia l of : LEA D ACETATE . Cente r fo r Chemica l Hazard Assessment , Syracus e Researc hCorporatio n Syracuse , N Yt o Carcinoge nAssessmen t Group , Offic e o f Healt han

dEnvironmenta l Assessment , ORD . 1 3 pages . 11/8 4

7/10/8 6

NbDat e

N bDat e

7/13/8 7

12/8 7

2/7/8 3



### 3 1P.3 5

CHEMICAL PROFILE S AN D SUPPORT MATERIAL S CONTINUE D (102RQ-273C-13 ) 102RQ-273C-13-1 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-10 .

Lead Acetate . K.S . Crum p & Company , Inc. , Rouston , LA 5/2/8 6 102RQ-273C-13-1 1

102RQ-273C-13-1 2

102RQ-273C-13-1 3

102RQ-273C-13-1 4

102RQ-273C-13-1 5

102RQ-273C-13-1 6

102RQ-273C-13-1 7 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-11 .

Evaluatio no f th e Potentia l Carcinogenicit yo f LeadAcetat e (301-04-2 ) I nSuppor t o f Reportabl e Quantit yAdjustment s Pursuan t t o CERCI ASectio n102 . Carcinoge nAssessmen t Group , Offic e o f Healt han d Environmenta l Assessment , ORD . 8 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-12 . Reviewo f Toxicologi c Dat a i nSuppor t o f Evaluatio nfo r Carcinogeni c Potentia l of : LEAD PHOSPHAT E (7446-27-7) . Cente r fo r Chemica l Hazard Assessment , Syracus e Researc h Corporation , Syracuse , N Yt o Carcinoge nAssessmen t Group , Offic e o f Healt hand Environmenta l Assessment , ORD . 1 4 pages . 2/9/8 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-13 . Researc han

dDevelopmen t Reportabl e Quantit yDocumen t fo r LeadPhosphate . Environmenta l Criteri a and Assessmen t Office , Cincinnati , O H fo r Offic e o f Soli d Wast e and EmergencyResponse . 9 pages . 5/8 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-14 . Evaluatio no f th e Potentia l Carcinogencit yo f Lead Ehosphat e (7446-27-7 ) I nSuppor t o f Reportabl e Quantit y Adjustment s Pursuan t t o CERCI ASectio n102 . Carcinoge n Assessment , Offic e o f Healt hand Environmenta l Assessment , ORD . 8 pages . N o Dat e Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-15 . Reviewo f Toxicologi c Dat a i nSuppor t o f Evaluatio nfo r Carcinogeni c Potentia l of : LEAD SUBACETAT E (1335-32-6) . Cente r fo r Chemica l Hazard Assessment , Syracus e Researc h Corporation , Syracuse , N Yt o Carcinoge nAssessmen t Group , Offic e o f Healt han d Environmenta l Assessment , ORD . 2/8/8 3 1 7 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-16 . Researc handDevelopmen t Reportabl e Quantit yDocumen t fo r LeadSubacetate . Environmenta l Criteri a an d Assessmen t Office , Cincinnati , O H t o Offic e o f Soli d Wast e and EmergencyResponse . 1 3 pages . 5/8 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-17 . LeadSubacetate. * K.S . Crum p & Company , Inc. , Ruston , LA . 2 pages . 5/27/8 6



### 3 2P.3 6

CHEMICAL PROFILE S AN D SUPPORT MATERIAL S CONTINUE D (102RQ-273C-13 ) 102RQ-273C-13-1 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-18 .

Methy l Este r Isocyanat o Acid . 4 pages . N bDat e 102RQ-273C-13-1 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-19 .

Healt handEnvironmenta l Effect s Profile s fo r Methy l Isocyanat e and N,N-Dimethylaniline . Pete r W . Preuss , Director , Offic e o f Healt han d Environmenta l Assesmen t t o Matthe wStraus , Chief , Wast e Characterizatio nBranch , Offic e o f Soli d Waste . 6 3 pages . 2/9/8 7 102RQ-273C-13-2 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-4-20 .

Ammoniu mThiosulfate . 4 pages . No dat e



### 3 3PUBLI C COMMENT S

102RQ-273C-14- 1

102RO-273C-14- 2

102RQ-273C-14- 3

102RQ-273C-14- 4 (102RQ-273C-14 )

Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t JayJ . Vrcom , Executive Vic e President/CEO , Nationa l Fertilize r Solution s Associatio n (3/11/88 ) 1 page . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t JohnD . Yoder , Sc.D. , Director , Environmenta l Health , LeadIndustrie s Association , Inc . (3/15/88 ) 2 pages . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t Rober t H . Borden , Thatche r Compan y(3/10/88 ) 1 page . Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t P.A . Coleman , Executiv e Vic e President , Goodpasture , Inc . (3/15/88 ) 1 page . P.3 7 i

DAT E RECEIVE D 102RQ-R2-7-1 . 3/15/8 8 102RQ-R2-7-2 . 3/17/8 8 102RQ-R2-7-3 . 3/18/8 8 102RQ-R2-7-4 . 3/18/8 8 102RQ-273C-14- 5

102RQ-273C-14- 6

102RQ-273C-14- 7

102RQ-273C-14- 8

102RQ-273C-14- 9

102RQ-273C-14-1 0

102RQ-273C-14-1 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-5 .

Ear l C . Mapes , Director , RegulataryAffairs , J.R . Simplo t Compan y(3-17-88 ) 2 pages . 3/24/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-6 . Clifford Swirczynski , CR . Inc . (3/14/88 ) 1 page . 3/25/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-7 . Le e M . Jones , Manage r o f Produc t Safety , Genera l Chemica l Corporatio n(3/22/88 ) 1 page . 3/25/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-8 . JohnE . Quinn , Manager , Manufacturing Services , KerleyEnterprises , Inc . (3/22/88 ) 2 pages . 3/28/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-9 . Dalla s Cantwell , President , Chemica l Enterprises , Inc . (3/24/88 ) 2 pages . 3/30/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-10 . W.R . Hargrave , Presiden t S e Genera l Manager , Cominc o Alaska , Inc . (3/28/88 ) 1 page . 3/30/8 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-11 . J.L . Key , Genera l Manager , Magmon t Operations , Cominc o Metal s (3/29/88 ) 2 pages . 3/31/8 8



### 3 4P.3 8

PUBLI C COMMENT S CONTINUE D (102RQ-273C-14 ) DAT E RECEIVE D 102RQ-273C-14-1 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-12 .

Rober t N . Steinwurtzl , WilliamM . Guerry , Jr. , Counse l fo r Hammon

d Lead Products , Inc . (3/31/88 ) 2 pages . 4/1/8 8 102RQ-273C-14-1 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-13 .

Rober t N . Steinwurtzl , WilliamM . Guerry , Counse l o f th e SecondaryLead Smelter s Association , Inc . (4/1/88 ) 4 pages . 4/1/8 8 102RQ-273C-14-1 4 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-14 .

GaryD . Myers , President , Th e Fertilize r Institut e (3/31/88 ) 1 page . 4/1/8 8 102RQ-273C-14-1 5 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-15 .

Michae l R . Patton , P.E. , Manager , Engineering , Wyco nChemica l Coitpan y(3/23/88 ) 1 page . 4/4/8 8 102RQ-273C-14-1 6 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-16 .

J . Davi dThomas , Washingto nRepresentative , Eastman Kodak Compan

y(3/23/88 ) 1 page . 4/4/8 8 102RQ-273C-14-1 7 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-17 .

Thoma s J . Dufficy , Executive Vic e President , Nationa l Associatio no f Riotographi c Manufacturers , Inc . (3/30/88 ) 2 pages . 4/4/8 8 102RQ-273C-14-1 8 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-18 .

W . Michae l Kearney , Environmenta l Contro l Engineer , Th e Do e RunCoitpan

y(4/1/88 ) 8 pages . 4/5/8 8 102RQ-273C-14-1 9 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-19 .

W . Michae l Kearney , Environmenta l Contro l Engineer , Th e Do e RunCoitpan

y(3/30/88 ) 4 pages . 4/7/8 8 102RQ-273C-14-2 0 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-20 .

Donal dMarvin , Fertilize r Divisio nManager , Kugle r Compan

y(3/15/88 ) 1 page . 4/13/8 8 102RQ-273C-14-2 1 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-21 .

Rober t H . Wilbur , Directo r o f Governmen t Relations , BatteryCounci l Internationa l (3/15/88 ) 1 page . 4/15/8 8 102RQ-273C-14-2 2 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-22 .

JeffereyH . Schwartz , Jellinek , Schwartz , Connoll y & Freshman , Inc . (4/15/88 ) 5 pages . 4/15/8 8



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PUBLI C COMMENT S COSITINUED (102RQ-273C-14 ) DAT E RECEIVE D 102RQ-273C-14-2 3 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-23 .

Kur t E . Blase , Attorneyfo r Lead Industrie s Association , Inc. , Prathe r Seege r Doolittl e & Farme r (4/15/88 ) 2 5 pages . 4/15/8 8 102RQ-273C-14-2 4 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-24 .

Kur t E . Blase , Attorne yfo r Lead Industrie s Association , Inc. , Prathe r Seege r Doolittl e S e E^rme r (4/25/88 ) 2 pages . Submitta l o f missing pag e 4 o f 102RQ-R2-7-23 . 4/25/8 3 102RQ-273C-14-2 5 Cros s Referenc e o f Docke t 102RQ-R 2 - Documen t 102RQ-R2-7-L1* .

Ter i L . Mille r (5/3/88 ) 1 page . 5/10/8 8

* L signifie s a lat e commen t postmarke d afte r the clos e o f th e commen t period .



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