P. I 

# \0\(lo)PTKAAO

Thursda y Jun e 4 , 198 ?



# Par t E E 

# Environmenta l Protectio n Agenc y
4 0 CF R Part 37 2 Toxi c Chemica l Releas e Reporting ; Community Right-To-Know ; Propose d Rul eP. 2

2115 2 Federa l Registe r / Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
ENVIRONMENTA L PROTECTIO N AGENCY 4 0 CF R Part 37 2 [OPTS-400002 , FRL-3183-9 1 Toxi c Chemica l Releas e Reporting ; Community Right-To-Kno w AGENCY: Environmenta l Protectio n Agenc y (EPA)

. ACTION : Propose drule

. SUMMARY : Thi s propose drul e publishe s th e unifor mtoxi c chemica l releas e reportin g forma s require db y sectio n 31 3 o f Titl e II I o f

th e Superfun d Amendment s an dReauthorizatio nAc t o f 1986

. Sectio n31 3 require s tha t owner s an doperator s of

certai nfacilitie s tha t manufacture , import , process , o r otherwis e us e certai ntoxi c chemical s repor t annuall y thei r

release s of

thos e chemical s t o an y environmenta l media

. DATE : Writte ncomment s o nthi s propose drul e shoul db e submitte db y Augus t 3,1987

. ADDRESS : Comment s shoul dbea r th e docke t contro l numbe r

OPTS-40000 2 an dshoul db e submitte dto : TSC A Publi c Informatio nOffic e (TS-793) , Offic e o f Toxi c Substances , Environmenta l Protectio nAgency , Rm

. NE-G004 , 40 1 M St. , SW. , Washington , D C 20460

. FO RFURTHE RINFORMATIO N CONTACT : Edwar dA

. Klein , Director , TSC A Assistanc e Offic e (TS-799) , Offic e o f Toxi c Substances , Environmenta l Protectio nAgency , Rm

. E-543 , 40 1 M St. , SW. , Washington , D C 20460 , (202-554

- 1411)

. SUPPLEMENTAR Y INFORMATION : I

. Authorit y Th e Agenc y i s proposin g thi s rul e pursuan t t o section s 31 3 an d32 8 of Titl e II I o f th e Superfun dAmendment s an d Reauthorizatio nAc t

o f 1986 , Pub

. L

. 99

- 499

. Titl e II I i s als o cite da s "Th e Emergenc y Plannin g an dCommunit y Right-To-Kno w Ac t

of 1986. " Sectio n31 3 o f Titl e II I require s owner s an d operator s o f

covere dfacilitie s t o repor t annuall y thei r

release s o f

liste dtoxi c chemica l substances

. Sectio n31 3 als o specifie s tha t

EP A mus t

publis ha unifor mtoxi c chemica l releas e formb y Jun e 1,1987

. Sectio n32 8 provide s EP A wit hth e authorit y necessar y t o promulgat e suc hregulation s a s ma y b e necessar y t o carr y ou t

th e purpose s o f Titl e III

. II

. Backgroun d A. Overview

of Section 313 O nOctobe r

17,1986 , th e Presiden t signe dint o la w th e Superfun d Amendment s an dReauthorizatio nAc t o f 198 6 (SARA) , Pub

. L

. 99-499

. Th e majo r functio no f

thi s legislatio ni s t o amen dan dreauthoriz e provision s o f th e Comprehensiv e Environmenta l Response , Compensation , an dLiabilit y Ac t o f 198 0 (CERCLA)

. However , Titl e II I of SAR A i s afree-standin g statut e (no t par t of CERCLA ) tha t

i s itsel f title d "Th e Emergenc y Plannin g an d Communit y Right-To-Kno w Ac t o f 1986. " I ngeneral , Titl e III contain s authoritie s relatin g t o emergenc y planning , emergenc y notification , communit y right-to.-kno w o nchemicals , an datoxi c chemica l releas e inventory

. Th e focu s of

thi s propose drul e i s th e toxi c chemica l releas e inventor y provisio ncontaine di nsectio n31 3 o f Titl e III

. Sectio n31 3 require s owner s an doperator s o f

certai nfacilitie s tha t manufacture , process , o r otherwis e us e a liste dchemica l t o repor t annuall y thei r release s o f

suc hchemical s t o th e environment

. Th e report s ar e t o b e sen t t o bot hEP A an dth e Stat e i nwhic hth e facilit y i s located

. Th e basi c purpos e o f thi s provisio ni s t o mak e availabl e t o th e publi c informatio nabou t tota l annua l release s of

toxi c chemical s fro m manufacturin g facilitie s i nthei r community

. Fo r emission s reportin g purposes , sectio n313(c ) mandate s a ninitia l lis t o f "Toxi c Chemical s Covered " tha t i s compose dof

32 9 entries , includin g 2 0 categorie s o f

chemicals

. Thi s lis t

i s a combinatio no f

list s o f chemical s use d b y th e State s o f

Marylan dan dNe w Jerse y fo r

emission s reportin g unde r thei r individua l right-to-kno w laws

. Sectio n31 3 (d ) an d(e ) authoriz e th e Administrato r

t o modif y b y rulemakin g th e lis t o f "toxi c chemical s covered " eithe r a s aresul t

o f EPA' s self-initiate d revie w o r

i nrespons e t o petitions

. Fo r mor e informatio no nEPA' s polic y an d guidanc e wit hrespec t

t o suc hpetition s se e th e notic e publishe di nth e Federa l Registe r o f Februar y 4,198 7 (5 2 F

R3479)

. Sectio n313(g ) specificall y require s EP A t o publis haunifor mtoxi c chemica l releas e reportin g formb y Jun e 1,1987

. I f suc haformi s no t

published , the n owner s an doperator s mus t repor t b y - lette r an dinclud e th e specifi c informatio nidentifie di nsectio n313(g)

. A s par t of th e communit y right-to

kno w emphasi s of

Titl e III , sectio n31 3 require s EP A t o mak e th e emissions

relate dinformatio navailabl e t o th e public

. I nparticular , sectio n313(i ) require s EP A t o develo p acompute r dat abas e containin g thi s toxi c chemica l releas e informatio nan dt o mak e i t accessibl e b y telecommunication s o na cos t reimbursabl e basis

. Covere dfacilitie s ar e als o require dt o submi t acop y o f

th e Sectio n31 3 repor t t o th e State

. Som e State s ma y choos e t o hav e thei r

Stat e Emergenc y Respons e Commissio n(a s establishe dunde r sectio n30 1 of

Titl e III ) b e th e foca l poin t fo r receip t an dmanagemen t

o f thes e reports

. Unde r

Titl e III thes e Commission s ar e designate da s recipient s o f

report s an dnotification s require db y section s 302 , 304 , 31 1 an d 312

. However , sectio n31 3 doe s no t designat e an y specifi c agenc y a s th e recipien t o f th e report s submitte dt o th e States

. Therefore , som e State s ma y choos e t o direc t

suc hreportin g t o thei r environmenta l o r

publi c healt h departments

. Whateve r th e decision , State s als o hav e aresponsibilit y unde r Titl e II I t o mak e thi s informatio n availabl e t o th e public

. Sectio n313(h ) state s tha t th e toxi c chemica l releas e informatio nreporte dt o EP A an dth e State s i s intende dt o provid e informatio nt o Federal , State , an dloca l government s an dth e public , includin g citizen s o f

communitie s surroundin g covere dfacilities

. T o th e exten t consisten t

wit htrad e secre t consideration s i nsectio n322 , th e informatio nreporte di s intende dt o infor mperson s abou t

release s of

toxi c chemical s t o th e environment

. Th e ' informatio ni s als o intende dt o assis t governmen t

agencies , researchers , an d othe r person s i nth e conduc t o f researc h an ddat agathering ; t o ai di nth e developmen t

o f regulations , guidelines , an dstandards : an dfo r

othe r simila r purposes
. B. Summary

of Public Participation EP A hel dpre-proposa l publi c meeting s o nJanuar y 8 an d9,198 7 t o discus s th e sectio n31 3 reportin g for m an drelate dreportin g requirements

. Prio r t o thes e meetings , EP A mad e material s availabl e t o th e publi c whic hinclude da draf t formwit hinstructions , adraf t pape r tha t discusse dform-relate d issues , apape r

describin g a nexercis e conducte db y EP A staf

f t o tes t variou s potentia l version s of

areportin g form , an dacop y o f

sectio n313

. Mor e tha n10 0 persons , representin g a wid e rang e o f

interests , attende dth e 2 day s o f publi c meetings

. Th e discussio n a t th e meeting s focuse do nth e potentia l reportin g element s tha t th e formcoul d contai nan dth e associate dreportin g issues

. Comment s receive ddurin g thes e meeting s prove dvaluabl e i nshapin g th e propose drequirement s depicte di nthi s propose drule

. Th e docke t fo r thi s rulemakin g contain s comment s receive d a t thes e meeting s a s wel l a s writte n comment s receive dat , an dsubsequen t to , th e publi c meetings

. I nadditio nt o th e publi c meeting s describe dabove , EP A staf f hav e met ,P. 3

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

upo nrequest , wit hrepresentative s o f companie s an dtrad e association s likel y t o b e affecte db y th e rule , wit h representative s o f

publi c interes t

groups , an dwit hStat e governmen t representatives

. Summarie s o f suc h meeting s ar e als o availabl e fo r revie w i n th e publi c docket

. III

. Chemical s Covere db y th e Propose d Rul e A. The Mandated

List of Chemicals Sectio n313(c ) o f

Titl e III state s tha t th e toxi c chemical s subjec t t o th e requirement s of

th e sectio nar e thos e chemical s o nth e lis t

i nSenat e Environmen t

an dPubli c Work s Committe e Prin t

No

. 99-169 , includin g an y revision s t o thi s lis t mad e b y EPA

. Th e lis t i nth e above-reference d Committe e Prin t

contain s 30 9 entries , wit hassociate dChemica l Abstract s Servic e (CAS ) registr y numbers , plu s 2 0 additiona l categor y entrie s (withou t specifi c CA S numbers)

. Subpar t C o f thi s propose drul e contain s thos e chemical s an dcategories

. Specifically , § 372.4 5 o f Subpar t C contain s th e chemical s an dcategorie s organize di nsevera l differen t ways
. Th e entrie s tha t

hav e CA S number s ar e liste dtwice

. On e lis t

i s i nalphabetica l orde r an dth e secon dlis t

i s i nCA S numbe r order

. Thes e chemica l entrie s ar e presente di nthi s manne r s o tha t person s wh o mus t

refe r t o th e lis t

ma y mor e easil y locat e achemica l the y manufacture , proces s o r otherwis e use
. A thir dlis t

contain s th e chemica l categories , whic har e arrange di n alphabetica l order

. Th e effectiv e dat e colum ni nth e listing s refer s t o th e beginnin g calenda r yea r fo r whic hreleas e dat aar e t o b e reported

. Thi s propose drul e contain s th e initia l listin g o f

th e chemicals

. Therefore , al l chemical s hav e a n effectiv e dat e o f

Januar y 1,1987

. I

f EP A add s achemica l t o th e list , th e effectiv e dat e colum nwil l contai nadat e correspondin g t o th e first calenda r

yea r fo r whic hreleas e dat aar e t o b e reported , i naccordanc e wit hsectio n 313(d)(4 ) o f

Titl e III

. B. Proposed

Technical

Modifications to the List EP A i s proposin g t o incorporat e certai ntechnica l modification s an d clarification s t o th e lis t o f chemical s an d chemica l categories

. 1

. Duplicative Listings Relating to Compounds. Upo nreviewin g th e Committe e Print , EP A note dtha t certai n o f th e liste dchemica l categorie s appea r t o b e duplicate di nth e CA S numbe r specifi c list

. Fo r

example , "Coppe r

an d compounds " appear s wit hth e CA S numbe r 7440-50- 8 an d"Coppe r compounds " als o appear s a s achemica l categor y listing

. Th e reaso nfo r th e apparen t duplicatio ni s tha t

th e Committe e Prin t

liste dth e paren t

metal , copper , wit hit s attendan t CA S number

. Thi s sam e patter nhold s tru e fo r th e othe r meta l an dmeta l compoun d listings

. Therefore , EP A i s proposin g a technica l modificatio nt o tha t par t o f th e chemica l listin g containin g CA S numbers

. Thi s chang e remove s th e "an d compounds " phras e designation s wher e th e CA S numbe r

actuall y refer s t o a specifi c paren t

meta l o r othe r specifi c categor y member

. 2

. Basic definitions for

the listed chemical categories. Th e 2 0 chemica l categorie s mandate dfo r inclusio nb y th e Committe e Prin t

cove r awid e rang e o f metal-containin g compound s a s wel l a s certai norgani c compounds

. EP A ha s develope dbrief, propose ddefinition s fo r eac hcategory

. Thes e definition s appea r afte r th e liste dcategor y nam e i n propose d§ 372.45(c)

. The y ar e include d i nth e regulatio nt o hel p clarif y th e basi c scop e o f eac hcategor y fo r

reportin g purposes
. 3

. Reporting listed

trade name chemicals. Certai no f

th e entrie s o nth e Committe e Prin t

ar e produc t

trad e names , no t

chemica l names
. Fo r example , th e entr y Parathio ni s atrad e name
. Th e chemica l nam e wit hth e correspondin g CA S registr y numbe r i s Phosphorothioi c acid , 0,0-diethyl-o-(4

- nitrophenyl ) ester

. EP A ha s receive d commen t statin g tha t

acompan y tha t make s asectio n31 3 chemical , bu t sell s i t unde r adifferen t

trad e name , shoul d no t b e require dt o repor t

th e chemica l usin g it s competitor' s trad e name
. Th e commente r

state dtha t

ther e ma y eve n b e lega l constraint s t o suc hreporting

. EP A agree s wit hthi s comment

. A s a resul t EP A i s proposin g t o replac e trad e nam e entrie s wit hth e CA S prefere d chemica l name
. Th e propose dlis t i n § 372.4 5 contain s th e trad e nam e a s presen t i nth e Committe e Prin t followe d i nsoli dbracket s b y th e CA S prefere d chemica l name
. EP A propose s tha t thi s CA S prefere dchemica l nam e b e reporte drathe r

tha nth e trad e name
. 4

. Clarification of

certain qualifiers that appear next to chemical

names. Certai no f

th e chemical s liste di nth e Committe e Prin t

hav e parentheti c qualifier s liste dnex t

t o them

. Commenter s requeste dtha t EP A provid e som e clarificatio no r

interpretatio no f thes e qualifiers

. Thre e o f th e metal s o nth e lis t (aluminum , vanadium , an dzinc ) contai n th e qualifie r

"fum e o r

dust"

. EP A interpret s thi s qualifie r

t o mea ntha t

a facilit y i s manufacturing , processing , o r usin g th e meta l i nth e physica l formo f fum e o r dust

. A s explaine di nUni t IV.C

. th e propose ddefinitio no f th e ter m manufactur e include s th e generatio no f achemica l a s abyproduc t o r impurity

. I nsuc hcases , afacilit y shoul d determin e if

, fo r example , i t

generate d mor e tha nth e 198 7 threshol do f 75,00 0 pound s pe r

yea r o f aluminu mfum e o r dus t a s abyproduc t

o f it s activities

. I

f s o the nth e facilit y mus t

report

. Similarl y ther e ma y b e certai ntechnologie s i n whic hon e o f

thes e metal s ar e processe d i nth e formof

afum e o r

dus t i norde r t o mak e othe r

chemical s o r

othe r product s fo r distributio ni ncommerce
. Again , if mor e tha nth e applicabl e threshol d quantit y i s processe di nayear , thi s trigger s reporting

. Tw o o f th e chemical s entrie s contai n aqualifie r

relatin g t o manufacture

. Fo r isopropy l alcoho l th e qualifie r read s "mfg

. —stron g aci dprocess. " Fo r sacchari nth e qualifie r

simpl y read s "manufacturing. " I nth e cas e o f isopropy l alcohol , EP A propose s t o interpre t th e qualifie r

t o mea ntha t

onl y person s wh o manufacture r isopropy l alcoho l b y th e stron g aci dproces s woul db e require dt o report

. I nth e cas e o f saccharin , onl y manufacture s o f sacchari nwoul db e require dt o report

. A facilit y tha t

processe s o r

otherwis e use s eithe r chemica l woul dno t

b e require dt o repor t fo r thos e chemicals

. Fou r substance s o nth e lis t

ar e qualifie db y th e ter m"solution. " Thes e substance s ar e ammoniu mnitrate , ammoniu msulfate , sodiu mhydroxide , an dsodiu msulfate

. EP A interpret s th e ter m"solution " t o refe r t o th e physica l stat e o f thes e chemicals

. Onl y facirrtie s tha t manufacture , process , o r us e thes e chemical s i nth e formo f asolutio n woul db e require dt o repor t thes e chemicals

. Th e listin g fo r

phosphoru s i s qualifie d b y th e ter m"yello w o r

white. " Thi s refer s t o achemica l stat e o f phosphoru s meanin g tha t

onl y manufacturing , processing , o r

us e of phosphoru s i nth e yello w o r

whit e state s woul dtrigge r reporting

. Conversely , manufacturing , processing , o r

us e o f "black " o r

"red " phosphoru s woul dno t

trigge r reporting

. Th e listin g fo r

asbesto s i s qualifie db y th e ter m"friable. " Thi s ter mrefer s t o a physica l characteristi c o f asbestos

. Th e EP A interpret s "friable " a s bein g crumbled , pulverized , o r reducabl e t o a powde r wit hhan dpressure
. Again , onl y manufacturing , processing , o r us e o f asbesto s i nth e friabl e formwoul d trigge r reporting

. C. Authority and

Mechanisms for Changing the List Sectio n313(d ) provide s EP A th e authorit y t o revis e th e lis t o f chemicals

.P. 4



### 2115 4 Federa l Registe r / Vo l 52

. No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
Suchrevision s mus t

b e mad e through

. - - notic e an dcomment

rulemakin g procedures

. A chemical ma y b e adde d to th e lis t i f EP A determine s tha t

ther e i s sufficient evidenc e that

th e chemical meet s an y on e o

f severa l human health or environmenta l effect s criteria , a s outline dinsectio n313(d)(2)

. A chemical ma y b e delete dfro

mth e lis t i f EP A determine s tha t

ther e i s no t

sufficient evidenc e t o establis htha t th e chemical meet s an y o

f th e criteria

. Proposal s t o ad dor

delet e chemical s ca naris e fro

mtw o basi c activities : eithe r b y EPA' s ow nrevie w o

f chemicals , or

throug hconsideratio no

f publi c petition s authorize dunde r sectio n313(e)

. For

adetaile ddiscussio n o f th e petition s proces s an dth e criteri a mentione dabove , refer

to EPA' s sectio n 31 3 petition s polic y notic e publishe din th e Federal Register

o f February 4,198 7 (5 2 F R3479)

. IV

. Wh o Mus t

Repor t Sectio n313(b) provide s tha t owner s an doperator s o

f covere dfacilitie s ar e subjec t t o th e reportin g requirement s containe dinsectio n313(a)

. I f afacilit y i s owne db y on e perso nbu t operate db y anothe r the neithe r

perso nmay report

. However , i

f areport i s no t submitte dfo

r acovere dfacility , EP

A woul dhol dbot

h person s liabl e fo

r an y applicabl e penaltie s unde r

sectio n32

5 o f Titl e III

. Sectio n329(4

) o f Titl e II I define s th e term"facility " a s al l buildings , equipment , structures , an dothe r stationar y item s whic har e locate do na singl e sit e o r

o ncontiguou s o r

adjacen t site s an dwhic har e owne dor operate d b y thftsam e perso n(or

b y an y perso n wh o controls , i s controlle dby , or unde r commo ncontro l with , suc hperson)

. Therefore , afacilit

y i s abroad concep t an dma y includ e the-activitie s o f more thanon e manufacturing.plant ' site

. On e commenter

state dtha t

th e physica l boundarie s o

f thei r facilit y woul dencompas s five plan t sites

. Thes e site s are , fo

r al l practica l purposes , separat e busines s unit s that ma y or ma y no t make , process , or

us e th e sam e chemicals

. Th e commenter explaine d tha t i t woul db e difficul

t t o develo p a singl e "facility " report

fo r th e purpose s o f thi s propose drule

. On e optio nEP A i s considerin g i s to allo w reportin g b y suc h separat e plant s rathe r

thanrequirin g on e report that woul daggregate th e emission s o

f th e sam e chemical fro

mal l plant s withi nafacility

. Th e major disadvantag e o

f thi s plant-specifi c approac hi s tha t

th e Agenc y ma

y los e emission s dat aotherwis e capture db y th e broade r

approach. For

example , severa l o f th e site s ma

y proces s th e sam e liste dtoxi c chemical bu t non e o f themindividuall y ma

y meet th e threshol dfo r reportin g that

chemical

. Under th e aggregate facilit

y approach , th e total amount

processe db y al l suc h site s migh t excee dth e threshold , thu s triggerin g areport

. There i s als o th e basi c difficulty

- o

f consistentl y defining th e subunit s fo

r reporting

. EP

A i s requestin g comment

o nho w common suc hmultipl e plan t

sit e situation s ar e withi nth e manufacturin g industry an d ho w EP A ma y mos t reasonabl y dea l wit hthi s plan t

sit e versus facilit

y reportin g issue

. A. Covered

Facilities Sectio n313(b) further

specifie s that

a facilit y i s covere dfo

r purpose s o

f reportin g i

f i t meet s al l o

f th e following criteria : Th e facilit y ha s 1 0 o

r more full-tim

e employees

. Th e facilit y i s inStandar dIndustria l Classificatio n(SIC) code s 2 0 throug h3 9 (a s ineffect

o nJul y 1,1985)

. Th e facilit y manufacture d(includin g quantitie s imported) , processed , or otherwis e use daliste dchemical in amount s that

excee dcertai nthreshol d quantitie s (se e Uni t

V.A

. below ) durin g th e calendar

year fo r whic hreportin g i s required

. Th e statut e target s facilitie s inth e manufacturin g secto r

o f th e econom

y b y designatin g SI

C code s 2 0 throug h39

. I

n brief , afacilit y i s considere dto b e covere dunde r

th e SI C cod e criteri ai

f it s primar y SI C cod e i s withi nth e 2

0 throug h3 9 designations

. A primar y SI C cod e i s generall y considere dt o b e th e cod e relate dt o th e type s o f product s distribute dfro

mtha t facilit y tha t hav e th e highes t

dollar valu e added

. I naddition , afacilit

y tha t ma y no t conside r it s primary SI

C cod e to b e in th e 2 0 throug h3 9 range
. I

t may , however , engag e in1 o

r more activitie s inth e SI C cod e 2 0 throug h3 9 range , thus meetingth e SI

C cod e criteri afo

r th e purpose s o

f thi s propose drule

. For example , alarg e facilit

y ma y conside r

• it s primary SI

C cod e t o b e 13 , relatin g t o oi l an dga s extraction

. However , withi n that facilit y ther e ma

y b e specifi c site s or othe r definabl e unit s engage din productio no

f chemical s (SI

C 28) or refinin g o f petroleu mproduct s (SI

C 29)

. EP A believe s tha t

it i s importan t

t o cove r thes e situation s wher e significant emission s o

f chemical s migh

t occur bu t woul dno t otherwis e b e reported

. Thi s interpretatio ni s als o consisten t wit hth e Occupationa l Safet

y an dHealth Administration' s (OSHA) intepretatio n o f facilitie s subjec t

t o th e Hazar d Communicatio nStandards

. At th e time th e legislatio nwa s drafted , th e mos t

curren t revisio no

f th e SIC cod e manua l wa s actuall y 197 2 with asupplemen t

publishe din1977

. EP

A interpret s th e parenthetica l referenc e in th e statut e to Jul

y 1,198 5 to mea

n th e mos t recen t update o f th e SI C cod e system

. EP

A doe s no t

believ e tha t Congres s intende dth e facilit y SIC cod e designation s to b e frozeni ntime

. Th e
. Office o f Management

an dBudge

t (OMB ) ha s update dth e SI C cod e syste m effectiv e January 1,1987

. Therefore , EP A propose s to us e thi s mos t

curren t updat e o f th e SI C cod e syste man dan y subsequen t

revision s a s th e basi s fo

r facilitie s to determin e whethe r the y may b e subjec t t o reporting

. EP

A expect s that thes e basi c manufacturin g designation s wil l remai nrelativel y stabl e ove r time

. For example , inth e 1987 revisio nther e ar e n o basi c additions , deletions , or movement s o

f facilit y type s inth e 2

0 throug h3 9 cod e part

(Par t D — Manufacturing ) a s compare dwit hth e preceedin g editio no

f th e SI C Code Manual

. OM B publishe dit s final notic e o f decision s regardin g th e SI C cod e manua l updat e inth e Federal Register o f

. Octobe r 1,198 6 (5 1 F

R35170)

. Refe

r to tha t notic e fo r relevan t modification s in SIC code s 2

0 through39

. Als o se e th e Instruction s fo

r EP A For mRfo r informatio no nho w to obtai nacop y o f th e update dSI

C cod e manual , o

r check wit halocal library

. I

f aperso nengage d inmanufacturin g activitie s i s no t alread y familia

r wit hth e facility' s primar y SIC cod e the nh e cancontac t hi s trad e association , legal counsel , or th e Chamber

o f Commerc e fo

r assistance

. B. Modifying

the Requirements

for Facilities Covered 

### Thi s propose drul e contain s th e SI C cod e designation s a s presen t inth e statute

. However , sectio n313(b)(1)(B ) o f th e statut e allow s EP

A to modif

y th e requirement s fo

r facilitie s covere db y addin g o r deletin g SI

C codes , bu t

only t o th e exten t necessar y to carry ou t

the ' purpose s o

f sectio n313

. Also , EP

A may , at it s ow ndiscretion , or

at th e reques t

o f astat e governor , appl y th e reportin g provision s o

f sectio n31 3 to specifi c facilitie s no t

covere db y th e SIC code s (or othe r facilit y criteria ) inaccordanc e wit hth e criteri ase t

fort hinsectio n 313(b)(2)

. EP A i s no t proposin g at

thi s time to ad dor delet e SI C code s or

make an y individual facilit

y designations

. Th e Agenc y ha s receive dcomment s suggestin g tha t

certai nfacilitie s in segment s o

f th e econom

y othe r than thos e covere db y SI

C code s 2 0 throug h 3 9 ma y releas e significant

quantitie s o

f toxi c chemical s covere db y thi s propose drule

. Example s give nar e warehouse s or

othe r storag e facilities ,P. 5

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 

### 2115 5

wholesal e distributor s o f chemical s (wher e processin g activitie s suc ha s repackagin g ma y occur) , commercia l wast e treatmen t

facilities , an dsom e type s o f Federa l facilities

. EP A i s seekin g furthe r

commen t

o nth e issu e o f modifyin g th e SI C cod e coverage
. Commenter s shoul dstat e specificall y th e segmen t

o f th e industr y the y believ e shoul db e covere do r

deleted , th e specifi c SI C cod e designation(s) , an d ho w th e inclusio no r

deletio no f

suc h facilitie s i s consisten t

wit hth e basi c objective s o f

th e statute

. C. Applicability Based

on Manufacture, Process, or

Use A perso ntha t

determine s tha t

th e facilit y meet s th e employmen t an dSI C cod e standard s fo r

bein g acovere d facilit y mus t

the ndetermin e if

th e facilit y manufactures , processes , o r otherwis e use s aliste dtoxi c chemica l i n exces s o f certai nannua l threshol d quantitie s (se e Uni t

V fo r thes e threshol dvalues)

. Sectio n313(b)(1)(C ) contain s definition s fo r th e term s "manufacture " an d"process. " 1

. Manufacture. A s define db y th e statute , th e ter m"manufacture " mean s t o produce , prepare , import , o r compoun datoxi c chemical

. I t i s importan t

t o not e tha t

th e ter m manufactur e include s importation

. Commenter s requeste dclarificatio na s t o whethe r

al l importer s o f

liste dtoxi c chemical s ar e subjec t

t o reporting

. Inclusio no f

th e ter mimpor t

i nth e manufactur e definitio nequate s th e actio nof importin g wit htha t

o f producin g th e sam e chemical

. I t doe s no t directl y defin e a"person " subjec t t o reporting

. Th e determinin g facto r i s whethe r th e facilit y receivin g th e importe dchemica l fall s withi nth e SI C cod e 2 0 throug h3 9 range
. Fo r example , a compan y tha t

i s primaril y a nimpor t agen t ma y no t b e subjec t

becaus e it s facilit y ma y no t

b e classifie di nth e covere dSI C codes

. O nth e othe r hand , a chemica l manufacturin g facilit y tha t order s an dreceive s achemica l substanc e fro maforeig nsupplie r (eithe r directl y o r

throug ha nagent ) woul dmos t likel y b e subjec t

t o reporting

. EP A wishe s t o clarif

y anothe r

poin t relatin g t o quantitie s importe dan dth e threshol ddeterminations

. If afacilit y bot hmake s an dimport s th e sam e covere dchemica l i nth e sam e year , the n th e facilit y woul dad dthos e quantitie s togethe r whe nmakin g th e manufacturin g threshol ddetermination

. EP A i s proposin g t o furthe r interpre t th e statutor y definitio no f "manufacture " t o includ e coincidenta l productio no f

atoxi c chemica l (e.g. , a s a byproduc t

o r impurity ) resultin g fro m th e manufacture , processing , us e o r disposa l o f othe r chemica l substances

. EP A believe s tha t

significan t

quantitie s of liste dtoxi c chemical s ca nb e produce da s byproduct s o r impurities

. If tha t chemica l i s produce dcoincidentall y i nquantitie s tha t

excee dth e specifie d threshold s unde r

sectio n313 , the ni t

i s importan t

t o accoun t

fo r release s o f

tha t toxi c chemica l t o th e environmen t i nth e sam e wa y a s aperso nwoul daccoun t fo r th e release s associate dwit h producin g tha t

chemica l a s a commercia l en dproduct

. 2

. Process. A s define db y th e statute , th e ter m"process " mean s th e preparatio no f

atoxi c chemica l afte r

it s manufactur e fo r

distributio ni n commerce—(a ) i nth e sam e formo r physica l stat e as , o r

i nadifferen t

form o r physica l stat e from , tha t i nwhic hi t

i s receive db y th e perso ns o preparin g suc hsubstance , o r

(b ) a s par t

o f a n articl e containin g th e toxi c chemical

. I ngeneral , processin g include s makin g mixtures , repackaging , o r us e o f a chemica l a s afeedstock , ra w material , o r startin g materia l fo r

makin g anothe r chemical

. Processin g als o include s incorporatin g achemica l int o a narticle

. EP A als o interpret s th e ter m "process " t o appl y t o th e processin g o f a toxi c chemica l tha t

i s acomponen t

o f a mixtur e o r

othe r trad e nam e product

. Thi s woul dinclud e processin g o f atoxi c chemica l tha t

i s a nimpurit y i nsuc h product

. Tha t

is , i f aperso ni s processin g achemica l o r mixtur e tha t contain s a nimpurity , the nth e perso ni s processin g tha t

impurity

. 3

. Otherwise used. Th e statut e doe s no t defin e th e ter m"otherwis e used " an dn o guidanc e wit hrespec t t o thi s ter mi s provide di nth e legislativ e history

. EP A propose s t o defin e "otherwis e used " a s an y us e o f atoxi c chemica l a t

acovere dfacilit y tha t

i s no t a nactio ncovere db y th e term s "manufacture " o r

"process, " an d include s us e o f

atoxi c chemica l containe di namixtur e o r trad e nam e product

. Fo r

example , achemica l woul d b e otherwis e use dif

i t i s use da s a solven t t o ai dachemica l proces s bu t doe s no t intentionall y becom e par t o f th e produc t

distribute di ncommerce
. Anothe r exampl e woul db e achemica l use da s a nai di nmanufacturin g suc ha s alubrican t

o r metalworkin g fluid

. Suc h use s d o no t

fal l withi nth e definition s o f manufactur e o r

process
. EP A believe s tha t

i t i s necessar y t o defin e th e ter m"otherwis e used " t o mak e adistinctio nbetwee nprocessin g an dothe r

uses , primaril y a s the y relat e t o th e threshol dvalue s discusse di nUni t V

. I nparticular , afacilit y tha t processe s achemica l ha s ahighe r threshol d assigne dt o i t

b y th e statut e tha na facilit y tha t

use s (i.e. , otherwis e uses ) tha t chemical

. Fo r

example, , afacilit y tha t incorporate s toluen e int o amixtur e fo r distributio ni ncommerc e i s processin g tha t

chemical

. Provide dth e facilit y meet s th e SI C cod e an d employmen t

trigger s above , th e facilit y mus t repor t i f i t processe s mor e tha n 75,00 apound s o f

toluen e i n1987

. A facilit y tha t

"otherwis e uses " toluene , fo r exampl e t o clea nequipment , i s no t processin g toluene

. Therefor e th e threshol di s us e o f

mor e tha n10,00 0 pound s pe r

yea r o f toluene

. EP A request s commen t

o nth e propose d definitio no f

"otherwis e used " an dit s applicatio ni nth e propose drule

. EP A als o interpret s th e term s "otherwis e use " o r

"otherwis e used " t o includ e us e o f

atoxi c chemica l tha t

i s a componen t

o f amixtur e o r

othe r trad e nam e product

. Tha t

is , if afacilit y i s usin g suc hproduc t

i t i s thereb y usin g th e toxi c chemical

. 4

. Determining applicability when mixtures or

trade name products are of undetermined

composition. Commenter s pointe dou t

t o th e Agenc y tha t importers , users , an dprocessor s o f mixture s an dtrad e nam e product s ma y no t kno w tha t

the y ar e subjec t

t o reportin g becaus e th e compositio no f suc hproduct s ma y no t

b e readil y apparent

. EP A ha s develope dasuppor t documen t

title d"Toxi c Chemica l Releas e Inventory—Glossar y o f Synonyms. " Thi s documen t i s designe d t o ai drespondent s i nidentifyin g th e fac t tha t the y ma y b e making , processing , o r usin g aliste dtoxi c chemical

. However , th e Agenc y realize s tha t th e compositio no f

man y mixture s o r

trad e nam e product s ma y b e considere dtrad e secre t b y th e manufacture r

o r supplie r o f thos e products

. Thu s th e identit y o f chemical s subjec t

t o sectio n31 3 reportin g ma y not , fo r

example , b e entere do nth e Materia l Safet y Dat a Shee t (MSDS ) fo r

tha t product

. Sectio n313(g)(1)(C ) state s tha t a perso nmus t

repor t th e informatio n require dfo r

thos e toxi c chemical s "know nt o b e presen t

a t th e facility. " I n thos e case s involvin g importation , use , o r processin g o f

product s o f undetermine dcomposition , EP A believe s tha t

afacilit y mus t

tak e reasonabl e step s t o identif y an y reportabl e chemical s i nthos e products

. a
. Guidance to importers, users, and processors. EP A offer s th e followin g guidanc e fo r

makin g suc hareasonabl e determinatio nrelatin g t o mixture s an d trad e nam e product s o f unknow n composition

. I nthi s discussio nth e ter m use r applie s t o importers , users , an d processor s o f

th e produc t

i nquestion

. Th e ter msupplie r

i s use dt o indicat e th eP. 6



### 2115 6 Federa l Registe r/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
manufacturer

o r processo r

wh o distribute dth e produc t

incommerce
. User s meetin g th e SI

C cod e an d employment

trigger s shoul dsurve y thei r facilitie s fo

r mixture s or

trad e nam e product s tha t

the y eithe r

us e inexces s o f 10,00 0 pound s per

year or impor t o r proces s inexces s o

f 75,00 0 pound s pe r year {th e 198 7 processin g threshold)

. Contac t th e supplie r

o f th e produc t an das k i f th e produc t

contain s a chemical or

chemical categor

y member s liste dfo r reportin g unde r

sectio n313

. I

f th e supplie r

i s unawar e o

f th e reportin g requirements , provid e th e supplie r th e citatio nto thi s Federa

l Register document an dfollo w up o nth e contact

. I f th e supplie r

confirm s tha t

th e produc t contain s n o sectio n31 3 liste d chemical o

r category member , the nth e user ha s n o further

reportin g responsibility wit

hrespec t t o tha t particular product

. I f th e supplier

o f th e produc t

refuse s t o answe r th e questio no nground s o f trad e secre t

protection , th e use r

coul d offe r t o ente r into aconfidentiality agreemen t wit hth e supplier

. I

f thi s approac hi s unsuccessful , EP A woul d conside r tha t th e use r ha s reache dth e limit o f hi s or her ability to reasonabl y determin e th e presenc e o

f aliste d chemical i ntha t

product

. Th e use r should , however , document hi s or he r attempt s t o make thi s determination

. I f th e supplie r

o f th e produc t

confirm s that th e produc t

contain s aliste dsectio n 31 3 chemical , th e use r

shoul dreques t th e specifi c identity o

f th e liste d chemical an dth e percen t

b y weigh t

o f that chemical inth e product

. Shoul dth e supplier refus e t o provid e thi s specifi c identity , th e use r

shoul das k

fo r th e generi c classificatio nnam e tha t th e regulatio nassign s t o that

chemical (se e propose d§ 372.4

2 fo r thi s lis t o f generi c classification s t o b e use dwhe na responden t

claim s specifi c chemical identity a s trad e secret)

. Disclosin g thi s generi c identity t o th e use r woul dgiv e th e use r enoughinformatio nto make a minimal report

. Also , it

woul dgiv e th e Agenc y an dth e publi c a t

leas t a n indicatio nthat

th e use r ma y b e emittin g on e o r more liste dtoxi c chemical s a s a resul t o f th e facility' s use , importation , o r processin g o

f amixture or

othe r trad e nam e product

. I f th e supplier

provide s th e percentag e b y weight informatio nrequested , th e use r shoul dfirs t

determin e whethe r

th e quantity o f th e chemical meet s th e threshol dfo

r reportin g tha t

particular liste dchemical (i.e. , multiply tha t percentag e b y th e tota l annua l pound s o f th e produc t

used)

. I f a napplicabl e threshol di s exceeded , tha t percentag e
• figur e woul db e further

applie dfo

r purpose s o

f calculatin g emission s o

f th e liste dchemical

. I f th e supplie r

doe s no t or wil l no t provid e th e percentag e compositio n information , EP

A woul dconside r

that th e use r stil l ha s alimite dresponsibility t o report

. EP

A i s proposin g tha t

insuc h case s wher e aproduc t

i s know nto contai naliste dtoxi c chemical bu t th e specifi c compositio ncanno t b e determined , th e statutor y threshold s fo r reportin g woul dappl y t o suc hmixture o r trad e nam e produc t

a s awhole

. Such produc t i s know nt o contai naliste d toxi c chemical

. Therefore , EP A propose s t o er r o nth e sid e o

f cautio nbecause , unde r aworst-cas e assumption , it i s possibl e tha t

th e produc t

i s 10 0 percen t liste dtoxi c chemical

. However , becaus e o

f th e lac k o f compositio ninformation , EP A consider s tha t auser woul dno t

b e abl e to reasonabl y estimat e th e emission s o f th e toxi c chemical inquestion

. Therefore , in suc hcase s th e use r

woul donly b e responsibl e fo

r completin g section s o

f th e for mtha t dea l withfacilit

y identification , chemical identification , an dus e o f th e chemical a t

th e facilit

y (section s I throug hV o

f th e reportin g form)

. No on-site quantity information , releas e data , or

treatment-relate d informatio nwoul db e require dbecaus e th e reporte r

woul dno t

hav e th e informatio nt o complete thos e section s o f th e form i EP A believe s tha t

both governmen t

authoritie s an dth e publi c woul dstil l benefi t

fro mknowin g tha t product s containin g reportabl e toxi c chemical s ar e bein g imported , used , o r processe da t

certai nlocations eve ni

f th e emission s o

f suc hchemical s ar e no t quantified

. I f th e use r i s onl y abl e to determin e tha t th e produc t

contain s some unspecifie dliste dchemical , th e use r woul dfil l inth e produc t

nam e inth e spac e provide do nth e for

mfo r chemical identity

. Th e Instruction s fo r th e for m provid e aflow chart

fo r determinin g th e informatio nrelate dt o mixture an dtrad e nam e product s tha t

woul db e reported

. b

. Guidance to producers of mixtures and trade name products containing listed toxic chemicals. It

i s obviou s fro

m th e abov e discussio ntha t importers , users , an dprocessor s o

f mixture s or trad e nam e product s may hav e t o d o a considerabl e amoun t

o f wor k to determin e i

f an dwha t the y mus t

report unde r sectio n313

. A s ameans o f reducin g thi s burden , EP

A strongl y urge s manufacturer s or

processor s wh o incorporat e liste dtoxi c chemical s int o mixture s or

trad e nam e product s to tak e th e initiativ e t o infor

mthei r customer s o f th e presenc e o

f sectio n31 3 chemical s inthos e products

. Suchproducer s shoul dprovid e informatio nsufficien t fo r thei r customer s to meet

thei r responsibilite s unde r

th e statute

. EP

A believe s that

th e presenc e o

f on e o r more o f th e sectio n31 3 toxi c chemical s inaproduc t

shoul db e informatio n incorporate dinto th e MSD S fo r tha t product

. Suchinformatio nshoul d includ e th e percen t

compositio no

f th e toxi c chemical s inth e product

. I f th e produce r

consider s that

th e
. specifi c chemical identity informatio ni s worth y o f trad e secre t

protection , the n th e producer

shoul dprovid e customer s withenoughinformatio nfo r thos e customer s t o meet

thei r minimum reportin g requirement

. A s discusse d above , producer s an dcustomer s coul d ente r int o confidentiality agreements

. Alternatively , th e produce r coul d provid e th e customer

wit hth e generi c classificatio nidentity o

f th e toxi c chemical that

th e produce r

woul dente r o nit s ow nreport

to EP A an dth e Stat e unde r sectio n313

. Becaus e th e specifi c chemical identity woul db e masked , providin g th e percentag e compositio n informatio nt o th e customer shoul dnot , i nth e Agency' s opinion , jeopardiz e th e confidential natur e o

f th e formulation

. c
. Alternatives for

developing information about

mixtures and

trade name products. EP

A i s considerin g othe r means fo r providin g user s an d processor s o

f mixture s o

r trad e nam e product s withinformatio nsufficien t t o comply wit

hth e law

. On e optio nwoul db e t o us e th e general rulemakin g authority o f sectio n 32 8 o f Titl e II I to requir e producer s o

f trad e nam e product s to notif y customers

. Manufacturers , importers , o r processor s o

f aliste dsubstanc e woul d b e require dto notif

y thei r customer s (wh o orde r

10,00 0 lb s o r more o f th e produc t per year ) tha t

the y ar e usin g a produc t containin g asectio n31 3 liste d chemical an dtha t

the y may b e subjec t to emission s reporting

. Thi s woul dat a minimumincreas e th e awareness s o f th e use r communit

y regardin g it s potential reportin g responsibility

. A secon doptio nwoul db e to requir e thes e sam e manufacturers , importers , an dprocessor s t o report

t o EP A th e trad e nam e o

f th e product s the y distribut e incommerc e tha t contai na sectio n31 3 chemical an dth e percentag e b y weight o f th e chemical intha t product

. Chemical identity coul db e claime dtrad e secret

. EP

A woul dthen , publis hacomprehensiv e lis t o f trad e nam e product s containin g liste d chemicals

. Th e lis t

woul dcontai neithe r th e specifi c identity or

th e correspondin g generi c classificatio n nam e alon g wit

hth e percen t

b y weight information

.P. 7

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s M157

A thir doptio nwoul db e t o requir e producer s t o repor t

t o EP A th e name s an daddresse s o f

customer s tha t purchas e mor e tha nth e quantit y o f a produc t tha t woul dpotentiall y pu t

tha t custome r ove r th e threshol dfo r

us e o f th e specifi c toxi c chemica l containe di n tha t product

. Fo r

example , if

aproduc t contain s 5 0 percen t

b y weigh t

o f atoxi c chemical , the nth e produce r woul d repor t t o EP A th e name s an daddresse s o f thos e customer s wh o purchas e i n exces s o f 20,00 0 pound s of

th e produc t i nacalenda r

year
. EP A request s commen t o nth e issu e o f reportin g mixture s an dtrad e nam e product s containin g liste dtoxi c chemical s an doption s fo r providin g importers , users , an dprocessor s o f suc h product s wit hth e informatio nthe y nee d fo r purpose s o f

compliance

. V

. Genera l Reportin g Requirement s A. Threshold

Amounts for

Reporting Sectio n313(f

) establishe s threshold s for purpose s o f

reportin g toxi c chemicals

. Thes e threshol damount s furthe r defin e whic howner s o r operator s o f

covere dfacilitie s mus t submi t toxi c chemica l releas e form s t o EP A an dth e States

. Thes e statutor y criteri aar e reflecte di npropose d § 372.12

. 1

. For a listed toxic chemical

that is manufactured

(including imported]or processed. Facilitie s tha t manufacture , o r proces s aliste dchemica l mus t repor t if the y manufacture d(includin g quantitie s imported ) o r

processe d amount s i nexces s of

th e followin g threshold s fo r

th e calenda r

years : 1987—75,00 0 pound s pe r year
. 1988—50,00 0 pound s pe r year
. 198 9 an dthereafter—25,00 0 pound s pe r year
. 2

. For a listed toxic chemical "otherwise used."The threshol damoun t fo r aus e othe r

tha nmanufacturing , importing , o r

processin g o f

aliste dtoxi c chemica l i s 10,00 0 pound s pe r year
. A repor t mus t b e submitte dif

afacilit y "otherwis e used " th e chemica l i nexces s of thi s amoun t

durin g acalenda r

yea r fo r whic hreportin g i s required

. Owner s o r

operator s o f

facilitie s tha t excee dan y of

th e abov e threshold s ar e subjec t t o th e reportin g requirement s an dmus t repor t al l emission s o f

tha t chemica l fro mth e facility

. Fo r example , acompan y migh t

manufactur e 20,00 0 pound s o f

aliste dtoxi c chemica l an d us e 15,00 0 pound s o f

tha t productio n durin g acalenda r

year
. Th e facilit y woul drepor t

becaus e i t

exceede dth e us e threshol dquantity

. Th e facilit y woul dthe nb e responsibl e fo r reportin g emission s o f

th e chemica l fro mth e manufacturin g activit y a s wel l a s th e us e activity , eve nthoug hth e manufacturin g activit y itsel f di dno t trigge r reporting

. 3

. Figuring thresholds in connection with the listed

categories. Companie s tha t manufacture , process , o r otherwis e us e on e o r

mor e chemical s tha t

woul d b e covere db y acategor y listin g (e.g. , th e compan y make s severa l copper
containin g compounds ) woul dcoun t th e tota l pound s o f

al l suc hcompound s i n th e categor y fo r

purpose s o f

makin g th e threshol ddetermination

. 4

. Figuring threshold

when a toxic chemical is a mixture component. If a toxi c chemica l i s acomponen t o f a
. . mixtur e the nth e threshol dwoul db e determine db y multiplyin g .th e mas s percen t of th e chemica l i nth e mixtur e time s th e tota l annua l quantit y o f th e mixtur e tha t

i s use do r

processed

. On e commente r

aske dwhethe r

EP A woul d appl y som e d e minimi s cut-of f fo r thi s percentag e i namixture

. Anothe r commente r

suggeste da1 percen t

cut-off , citin g th e 1 percen t

cut-of f i nEPA' s interi mfinal rul e fo r

implementin g sectio n30 2 o f

Titl e III (5 1 F

R41570)

. EP A i s no t

proposin g any'd e minimi s cut-of f a s par t o f th e threshol d determinatio nprovision s o f thi s propose drule

. EP A believe s tha t if a facilit y ca ndetermin e tha t i t exceed s th e appropriat e poundag e threshold s fo r a particula r

chemica l i t

mus t report , regardles s o f

th e mas s percen t

valu e o f tha t toxi c chemica l i nth e mixture

. Fo r example , acompan y use s 2,200,00 0 pound s of

amixtur e i nayear
. A chemica l i s know nt o constitut e one-hal f percen t b y weigh t

o f tha t mixture

. Th e compan y ha s therefor e use d11,00 0 pound s of

th e toxi c chemica l an dwoul d thu s b e subjec t

t o reporting

. 5

. Figuring thresholds when a toxic chemical is recycled

or reused at the facility. Commenter s pointe dou t tha t certai nchemical s ma y b e recycle do r otherwis e reuse di nprocesse s withi nth e facility

. Fo r

example , th e compan y use s an drecycle s 15,00 0 pound s o f asolven t i naprocess
. However , durin g an y give n yea r the y ma y onl y purchas e 2,00 0 pound s o f

th e solven t

t o replac e quantitie s los t

o r amount s o f

spen t solven t remove dfro mth e facility

. O na n annual , "consumptive " basi s on e coul d argu e tha t

the y hav e no t

exceede dth e us e threshold

. Commenter s questione d ho w the y shoul ddetermin e whethe r the y excee dth e annua l threshol d quantitie s i nsuc hcases
. EP A propose s tha t th e quantit y tha t

mus t b e figure di s th e combinatio nof

th e amoun t

of th e chemica l i nth e recycl e o r reus e activit y a t th e beginnin g o f

th e reportin g perio d plu s an y additiona l quantit y o f th e sam e chemica l brough t

o nsit e durin g th e year
. 6

. EPA's authority to modify thresholds. Sectio n313(f)(2 ) state s tha t EP A ma y establis hadifferen t threshol d amoun t fo r atoxi c chemical

. However , unde r th e statut e an y revise dthreshol d mus t obtai nreportin g o nasubstantia l majorit y o f

tota l release s o f

th e chemica l a t al l facilitie s subjec t

t o reporting

. I n addition , EP A ha s som e furthe r discretio nunde r

thi s paragrap ht o establis hdifferen t

threshol damount s base do nclasse s o f

chemical s o r categorie s o f

facilities

. Fo r

example , th e Agenc y coul dappl y adifferen t threshol dfo r

reportin g t o th e clas s o f meta l compounds

. A threshol dchang e base do nacategor y o f

facilitie s coul d includ e facilitie s i ncertai nSI C codes ; facilitie s wit hadifferen t numbe r o f full

tim e employee s tha ni s specifie db y th e statute ; o r

facilitie s wit hai r

o r wate r release s abov e certai nthreshold s (e.g. , majo r wate r discharger s o r

thos e subjec t t o a nai r permit)

. EP A i s requestin g commen t o nth e issu e o f whethe r i t shoul do r

shoul dno t establis hmodifie dthresholds

. Th e Agenc y i s intereste di ndat atha t woul d suppor t th e necessar y findin g tha t a modifie dthreshol dwoul dstil l generat e reportin g o nasubstantia l majorit y o f tota l releases , a s th e statut e requires

. Fo r example , th e Smal l Busines s Administratio n(SBA ) ha s suggeste dtha t th e threshold s b e modifie dt o captur e onl y large r

facilitie s (e.g. , facilitie s wit h mor e tha n5 0 employees)

. SB A believes , base do nrecen t

EP A studie s conducte d o r underwa y i nfou r

region s (i.e. , Sant a Clar aValley , Philadelphia , Baltimore , an dKanaw aValley) , tha t release s fro m smal l facilitie s represen t asmal l percen t o f aggregat e emission s an dhealt hrisks

. Consequently , thi s approac hcoul d potentiall y captur e th e substantia l majorit y o f

tota l release s an dprovid e severa l benefits

. SB A believe s tha t thi s approac hcoul dallo w EPA , States , an d th e facilitie s t o concentrat e resource s o n estimatin g release s o f

concern , reduc e implementatio nproblems , an dprovid e mor e tim e fo r

EP A t o develo p aqualit y dat abas e an drefin e it s guidanc e fo r smal l business

. Unde r

SBA' s approach , EPA , afte r

arevie w o f

th e first yea r o r tw o o f data , coul dthe ndecid e whethe r th e threshold s nee dt o b e modifie dan d whethe r additiona l simplifie dguidanc e fo r smalle r facilit y reportin g i s warranted

. A s a nalternativ e t o exemptin g smal l firm s fro mreportin g i n th e firs t tw o years , SB A recommend s tha t EP A conside r

th e optio no f requirin g smal l firm s t o repor t onl y th e production/us e figure s an dt o indicat e whethe r ther e ar e release s (abov e d e minimi s levels ) t o air , land , an dwater

.P. 8

2115 8 Federa l Registe r / Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
EP A i s intereste di nobtainin g commen t o nthes e option s bu t

ha s no t adopte dthe ma t

thi s time , becaus e th e Agenc y believe s tha t

th e dat aSB A reference dar e no t

sufficien t

t o suppor t nationwid e regulations

. EP A believe s that , give ncurrentl y availabl e information , an y consideratio no f modifie dthreshold s woul dnee dt o b e base dupo nth e leve l o f reportin g realize dove r

th e firs t fe w year s o f implementatio no f

thi s regulation

. Suc h dat aar e neede ds o tha t EP A ca nasses s whethe r modification s o f

threshold s wil l allo w EP A t o mee t

th e statutor y requiremen t

tha t amajorit y o f

releas e dat awoul db e submitted

. B. Frequency of

Reporting and Reporting Deadlines Sectio n313(a ) establishe s tha t th e first reportin g deadlin e i s Jul y 1,1988 , fo r release s o f

toxi c chemical s tha t occurre ddurin g calenda r yea r 1987

. Also , sectio n313(a ) establishe s tha t person s subjec t

mus t repor t annuall y thereafte r

o no r befor e Jul y 1 fo r release s o f

toxi c chemical s tha t occurre ddurin g th e precedin g calenda r year
. Propose d§ 372.1 5 incorporate s thes e requirement s withou t modification

. VI

. For man dSpecifi c Reportin g Requirement s Sectio n313(g ) require s EP A t o publis h aunifor mtoxi c chemica l releas e reportin g formno t

late r tha nJun e 1 , 1987

. If EP A ha dno t

publishe dth e for m containe di nthi s propose drule , owner s o r operator s o f

covere dfacilitie s woul d hav e bee nrequire dt o repor t t o EP A an d th e appropriat e Stat e b y lette r an d includ e th e informatio na s require di n sectio n313(g)(1)

. Sectio n313(g)(2 ) permit s owner s an d operator s o f

covere dfacilitie s t o us e readil y availabl e dat a(includin g monitorin g data ) tha t

wer e collecte d pursuan t t o othe r provision s o f

la w t o provid e th e informatio nrequire db y th e reportin g form

. Whe nsuc hdat aar e no t available , reasonabl e estimate s o f th e quantitie s involve dmus t b e developed

. Sectio n31 3 doe s no t

requir e additiona l monitorin g o r

measuremen t

o f quantities , concentrations , o r frequenc y o f an y liste dchemica l beyon dtha t monitorin g an dmeasuremen t require d unde r othe r provision s o f

la w o r regulation

. I nadditio nt o th e instruction s i nthi s propose drule , EP A ha s develope da suppor t documen t

title d"Guidanc e Fo r Determinin g Release s An dWast e Treatmen t

Efficienc y Fo r

Th e Toxi c Chemica l Releas e Inventor y Form. " Tha t documen t

contain s detaile dtechnica l guidanc e fo r

calculatin g th e amoun t o f a toxi c chemica l emitte dint o th e environmen t

an dth e efficienc y o f

th e treatmen t

method s use di nconnectio n wit hth e chemical s bein g reported

. EP A i s requestin g commen t

o nthi s document

. T o obtai nacop y o f

th e guidanc e documen t

contac t th e addres s provide d unde r th e headin g "FO

RFURTHE

R INFORMATIO N CONTACT. " I ngeneral , th e formi s designe dfo r multipl e chemica l submissions

. Pag e 1 o f th e formcontain s al l th e facilit y relate d dat aan dothe r

commo ninformatio n elements

. Th e remainin g page s o f th e formar e chemical-specific

. Therefore , if acompan y mus t

repor t o nmor e tha n on e chemica l the y wil l onl y hav e t o fill ou t on e cop y o f

th e firs t pag e o f th e form

. The y woul dthe ncop y th e alread y complete dfirs t

pag e an dattac hi t

t o a s man y set s o f

th e remainin g page s of th e forma s ar e necessar y t o cove r th e specifi c chemical s the y ar e reporting

. I nth e even t

tha t th e Agenc y doe s no t issu e afina l rul e b y Decembe r 31,1987 , th e forman dinstruction s publishe dher e mus t b e use dfo r

th e purpose s o f reportin g 198 7 data

. Subpar t D o f th e propose dregulator y tex t contain s th e reportin g forman d •instructions

. Th e followin g i s agenera l discussio no f

th e informatio ntha t

th e statut e require s t o b e reported , ho w EP A ha s interprete dth e requirement s fo r thi s propose drule , an dho w suc h interpretatio ni s reflecte di nth e propose dreportin g forman d instructions

. A. Certification Statement Sectio nI o f

th e propose dform include s astatemen t

tha t th e informatio nprovide di s accurat e an d complete

. A s require db y th e statute , th e statemen t

i s t o b e signe db y asenio r officia l wit hmanagemen t responsibilit y fo r th e perso no r

person s completin g th e for mfo r tha t facility

. If th e identit y o f

achemica l o r chemica l categor y bein g reporte di s claime datrad e secret , thi s certificatio n als o applie s t o th e trad e secrec y clai m an dth e explanatio ntha t mus t accompan y suc hclaim

. Se e Uni t VI I o f thi s preambl e fo r

aspecifi c discussio no f trad e secrec y claim s an dth e require d explanatio nt o b e submitte dwit hsuc h claims

. Regardin g suc hsenio r

managemen t official , EP A receive dacommen t tha t th e ter m"official " i s ambiguou s an d coul db e interprete dt o mea na noffice r o f th e company
. I nman y larg e corporation s ther e ar e onl y afe w officer s an dactua l managemen t authorit y ma y var y fro mcorporatio nt o corporation

. Th e commente r recommend s modifyin g th e languag e t o rea d"a nauthorize drepresentativ e wit h managemen t responsibility.... " Th e legislativ e histor y doe s no t provid e significan t

directio no nthi s issu e othe r tha nt o stat e tha t

th e purpos e o f

th e certificatio nrequiremen t i s t o assur e tha t asenio r managemen t

officia l revie w th e repor t

fo r accurac y an d completeness

. EP A doe s no t inten dt o modif y th e terminolog y prescribe db y th e statute

. However , th e repor t i s facility-specific

. Therefor e EP A interpret s tha t

suc hofficia l coul db e th e facilit y manage r

(rathe r tha nacorporat e officer ) or , fo r

example , th e manage r

o f environmenta l program s fo r th e facilit y o r fo r th e corporatio nresponsibl e fo r certifyin g simila r

report s unde r

othe r environmenta l regulator y requirements

. B. Facility Identification Sectio nII o f

th e formwoul drequir e specifi c informatio nabou t th e reportin g facility

. 1

. Facility location. Eac hsubmissio n woul dspecif

y th e facility' s nam e an d address

. I naddition , EP A propose s t o requir e th e facility' s Du nan dBradstree t Numbe r and , if applicable , it s EP A identificatio nnumber

. Thi s EP A Identificatio nnumbe r

i s als o commonl y referre dt o a s th e RCR A I.D

. number

. I t i s afacility-specifi c numbe r (generall y base do nth e Dun' s number ) tha t i s assigne dt o th e facilit y b y EP A o r th e Stat e fo r purpose s o f

reportin g unde r hazardou s wast e regulations

. Thes e number s ca nb e use da s geographi c locators

. The y woul db e require di npar t s o tha t EP A ca nverif

y th e actua l physica l locatio no f

th e facilit y wher e th e release s o f

toxi c chemical s occur ; no t th e company' s headquarters , it s administratio nbuilding , o r it s pos t offic e box

. Thes e identifier s wil l als o ai dbot h regulator y authoritie s an dth e publi c i n cross-referencin g an danalyzin g existin g dat afro mth e sam e facility

. 2

. Technical

contact. Th e propose d formwoul drequir e th e designatio no f a technica l contac t

wh o ca nclarif

y o r supplemen t

th e informatio ni nth e submission

. Thi s person' s name , address , an dtelephon e numbe r woul d b e provided

. EP A believe s tha t th e designatio no f

atechnica l contac t

wil l greatl y facilitat e follow-u p b y EPA , States , o r

loca l governments , an db y member s of

th e public

. 3

. Permit numbers. EP A propose s t o requir e inclusio no f

th e facility' s permi t numbe r issue dunde r

th e Nationa l Pollutan t Discharg e Eliminatio nSyste m (NPDES)

. Representative s of publi c interes t group s an dStat e government s commente dtha t

th e availabilit y o f

thi s permi t numbe r i nth e dat abas e woul d enhanc e th e public' s abilit y t o obtai n furthe r informatio nregardin g th eP. 9

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 8115 9 facility , particularl y it s emission s t o water

. Industr y representative s indicate dtha t

th e NPDE S permi t

numbe r i s awel l know npiec e o f informatio nt o an y potentiall y covere dfacilit y an dtha t ther e wa s generall y onl y on e suc h permi t numbe r applicabl e t o afacility

. Whil e th e Agenc y ha dsom e concer n abou t th e duplicativ e natur e of includin g thi s reportin g element , EP A believe s tha t i t wil l b e usefu l t o th e publi c an dwil l represen t onl y aver y mino r

incrementa l increas e i nth e reportin g burden.

. EP A i s als o proposin g t o as k fo r th e nam e o f th e receivin g wate r

bod y a s reporte do nth e NPDE S permit

. Thi s shoul db e th e receivin g strea mtha t directl y receive s th e waste s an dno t river s o r bodie s o f

wate r tha t receiv e waste s indirectl y downstream

. Havin g th e nam e of

th e receivin g strea m enhance s us e o f

th e data , fo r

example , b y allowin g EP A o r

State s t o mode l in

strea mconcentration s o f achemica l fro mknowledg e o f

th e discharg e point

. Communitie s coul dus e th e informatio n t o determin e whethe r

adischarg e i s upstrea mo f

drinkin g wate r

intakes.

. Anothe r facility-specifi c permi t numbe r tha t woul db e require di s th e Undergroun dInjectio nContro l (UIC ) Identificatio nnumber

. Thi s permit.

. numbe r relate s t o Clas s 1 dee p wel l injectio no f

hazardou s o r

othe r waste s unde r authorit y o f

th e Saf e Drinkin g Wate r Act

. Lik e th e NPDE S permi t number , thi s i s awell-know nfacility

specifi c permi t

number ; an dprovidin g i t o nth e formwil l giv e th e publi c adirec t lea dt o valuabl e informatio nabou t thi s typ e o f releas e t o land

. EP A als o considere drequirin g specifi c ai r qualit y relate dpermi t

numbe r information

. However , ther e ma y b e a multitud e o f

suc hnumber s pe r

facilit y base do navariet y o f

Federal , State , an d loca l governmen t

regulator y requirements

. Th e proble mwit hai r permi t number s le dth e Agenc y t o a n alternativ e approach

. I nth e releas e sectio nof

th e form , EP A i s proposin g t o requir e a"yes " o r

"no " indicatio nof whethe r th e chemica l i s specificall y covere db y provision s o f a nai r qualit y permit

. Thi s informatio nwil l a t leas t provid e intereste duser s o f th e dat awit h a nindicatio ntha t

furthe r informatio no n suc hreleas e ma y b e obtaine db y reviewin g suc hpermits

. A s describe di n Uni t VI.G

. belo w asimila r

approac ht o permi t indicatio ni s followe dwit h respec t t o release s t o wate r

an dland

. A s indicate dabove , th e facilit y wil l hav e effectivel y provide dapermi t numbe r fo r on-sit e lan drelate d treatmen t

an ddisposa l o f

hazardou s waste s containin g thetoxi c chemical s b y providin g th e EP A I.D

. numbe r an d th e UI C Identificatio nnumber

. 4

. SIC codes. T o identif

y th e principa l busines s activit y a t

th e facility , a s require db y th e statute , EP A propose s t o requir e th e primar y four-digi t Standar d Industria l Classificatio n(SIC ) cod e tha t applie s t o th e facility

. Also , th e facilit y would , i f applicable , suppl y u p t o tw o additiona l four-digi t

manufacturin g SI C code s withi nth e SI C 2 0 throug h3 9 rang e tha t relat e t o th e facility' s manufacturing , processing , o r us e o f th e chemical s bein g reported

. Thes e SI C code s can , i naver y basi c sense , b e use d t o verif y tha t th e facilit y i s subjec t

t o th e sectio n31 3 reportin g requirements

. Moreover , classificatio nb y SI C cod e wil l allo w th e dat aobtaine dfro mthes e form s t o b e analyze db y industria l activity

. 5

. Parent company name. Commenter s expresse dth e nee dt o b e abl e t o identif y th e paren t

compan y o f

th e reportin g facility

. I n th e vie w o f

th e commenters , suc hinformatio nwoul denhanc e th e public' s knowledg e abou t th e facility , especiall y i ncase s wher e th e facilit y . nam e itsel f

ma y giv e n o indicatio no f it s connectio nwit halarger , nationa l o r internationa l corporat e entity

. EP A agree s tha t

suc hinformatio ncoul db e valuabl e t o user s o f

thedat afo r purpose s o f

comparativ e analysi s o f industr y activities

. EP A als o see s thi s elemen t a s amean s o f

verifyin g th e "person " subjec t

t o reporting , i.e. , th e owne r o r operato r o f th e facilit y a s th e languag e of

th e statut e prescribes

. Therefore , EP A propose s t o requir e th e submitte r

t o includ e th e nam e o f th e facility' s paren t

compan y an dtha t company' s Du nan dBradstree t number

. EP A believe s tha t

thi s wil l b e informatio nreadil y availabl e t o th e facilit y an dwil l represen t onl y amino r incrementa l increas e i nth e reportin g burden

. C. Identification of

Off-Site Locations to Which Toxic Chemicals are Transfered EP A i s als o proposin g t o requir e th e submitte r t o provid e th e nam e an dth e addres s o f

an y off-sit e wast e treatment , storage , o r

disposa l facilit y t o whic h waste s containin g th e chemica l ar e sent

. Thi s informatio nwoul db e entere do n th e firs t pag e o f th e form(formsectio n III)

. Thi s informatio ni s place do nth e firs t pag e o f th e forms o tha t respondent s wil l no t

hav e t o repea t

thi s sam e informatio nfo r

eac hchemica l the y ma y b e reporting

. Whe nth e actua l chemical-specifi c release s ar e reporte d i nalate r sectio no f

th e form(se e Uni t VI.G.4

. below ) th e submitte r woul donl y nee dt o provid e areferenc e t o tha t off

sit e locatio na s explaine di nth e Instructions

. EP A believe s tha t thi s off-sit e locatio n informatio nwil l greatl y enhanc e th e public' s understandin g o f th e location s o f th e toxi c chemical s i nacommunit y an dwil l complet e th e pictur e o f wast e relate drelease s o f

achemica l fro ma facility

. Thi s informatio nshoul db e readil y availabl e t o th e submitter , an dEP A doe s no t believ e tha t

enterin g suc h informatio no nth e for mwil l pos e a significan t

additiona l burden

. EP A i s requestin g commen t

o nthi s issu e o f providin g off-sit e locatio ninformation

. Fo r eac hoff-sit e location , excep t a publicl y owne dtreatmen t work s (POTW) , EP A propose s t o as k whethe r tha t locatio ni s unde r

th e managemen t o r contro l of

th e reportin g facility , o r unde r th e managemen t

o r contro l o f

tha t facility' s paren t

company
. EP A believe s tha t thi s informatio nwil l giv e user s o f th e dat aa nimportan t

indicatio no f

th e relativ e leve l of

responsibilit y fo r

th e ultimat e dispositio no f

th e chemica l i n th e environment

. Again , suc h informatio ni s likel y t o b e readil y availabl e t o submitters

. EP A i s als o proposin g t o requir e informatio no nho w suc hlocatio ni s handlin g th e wast e containin g liste d chemical s (e.g. , dee p wel l injection , landfill) , and , if

known , ho w th e wast e ma y b e furthe r

treate da t

suc hlocations

. EP A an dothe r

user s o f th e dat awoul d the nb e abl e t o bette r

evaluat e whethe r th e chemica l i nth e wast e woul den du p a s arelease , an dth e likel y formo f tha t release

. EP A realize s tha t treatmen t informatio nma y no t

i nsom e case s b e readil y availabl e t o th e submitter

. Therefore , th e submitte r woul db e require dt o ente r

thi s informatio no nth e for monl y i f

i t i s readil y availabl e -informatio nknow nt o th e submitter

. Fo r example , i ncontractin g wit hsuc hoff

sit e facility , suc htreatmen t informatio n ma y b e include da s par t o f th e agreemen t

o r ma y appea r

i nothe r correspondenc e wit hth e compan y o r i n promotiona l literature

. Include di nth e concep t o f transfer s t o off-sit e location s woul db e quantitie s o f th e chemica l i nwaste s tha t ar e shippe d t o o r remove db y a"broker, " o r middleman

. I nsuc hcases , th e facilit y owne r o r operato r ma y no t kno w th e actua l locatio no f

th e sit e t o whic hth e wast e i s shippe do r

th e wast e treatmen t o r disposa l method s t o whic hth e waste s wil l b e subject

. Therefore , th e locatio n informatio nprovide db y th e responden t woul db e th e nam e an daddres s o f th e wa3t e broker

. Ther e i s ake y criteri afo r determinin g whethe r th e transfe r

o f atoxi c chemica l t o a noff-sit e locatio ni s reportable

. Tha t criteri ai s whethe r

th e chemica l i nth eP.1 0

2116 0 Federa l Registe r / Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

wast e i s bein g remove dfro mth e facilit y fo r ultimat e disposal

. Fo r

example , a facilit y contract s wit hacommercia l wast e disposa l firmt o remov e aspen t solven t fro mth e facility

. Th e facilit y woul drepor t

th e remova l o f

th e solven t fro mth e facilit y a s atransfe r t o a noff

sit e location

. If

, however , th e facilit y sell s thi s spen t

solven t t o areprocessor , the nth e facilit y woul dno t b e require d t o repor t thi s sal e a s atransfe r

o f th e chemica l t o a noff-sit e location

. Th e firm purchasin g an dreprocessin g th e solven t woul db e covere db y th e reportin g provision s o f

thi s propose drul e a s eithe r amanufacture r

o r aprocesso r

o f th e solvent

. Tha t

reprocesso r

woul dthe nb e responsibl e fo r

reportin g thei r

ow n release s t o th e environmen t o f th e chemical

. Thi s late r

cas e i s consisten t wit hth e overal l distinctio nmad e betwee n"releases " fro mafacilit y an d th e distributio ni ncommerc e o f a covere dtoxi c chemica l a s par t o f a product

. I

f th e reportin g facilit y doe s no t kno w whethe r

th e chemica l bein g remove dfro mth e facilit y i s destine dfo r ultimat e disposal , the nEP A propose s tha t th e facilit y woul der r

o nth e sid e o f cautio nan drepor t

thi s remova l o f

di e chemica l fro mth e facilit y a s atransfe r t o a noff-sit e location

. D. Chemical

Identification Sectio nIV o f

th e formrequire s identificatio no f

th e chemica l o r chemica l categor y t o whic hal l subsequen t

dat aapply

. Th e chemica l i s t o b e identifie db y th e liste dchemica l nam e and , i

f applicable , b y th e CA S registr y number

. Chemica l categorie s liste dd o no t

hav e aCA S numbe r associate dwit hthem

. Refe r t o propose d § 372.4 5 fo r

th e list s o f

chemical s an d chemica l categorie s covere db y thi s reportin g requirement

. Th e formwoul drequir e th e CA S numbe r i nadditio nt o th e liste d chemica l name
. Suc hCA S number s ar e provide di nth e regulator y listing

. Inclusio no f

th e CA S numbe r

o nth e for mwil l provid e verificatio nof th e chemical' s identity

. CA S number s ar e widel y accepte dan duse dfo r purpose s o f chemica l identificatio nan dchemica l reporting

. EP A believe s tha t thei r inclusio ni nth e dat abas e wil l als o facilitat e th e retrieva l o f additiona l informatio no nth e chemica l fro mothe r dat abase s o r

references

. 1

. Identifying individual

chemicals versus aggregate reporting under a category. An y chemica l specificall y liste d(i.e. , liste di npropose d§ 372.4 5 (a ) an d(b) ) mus t

b e reporte dindividuall y alon g wit hth e associate dCA S number

. A chemica l o nth e lis t

tha t ha s a n associate dCA S numbe r ma y als o fal l int o acovere dcategor y o r b e th e paren t meta l fo r on e o f th e categories

. Agai ni f th e chemica l i s liste dindividuall y i nth e rule , i t woul db e reporte do naseparat e form

. Fo r example , acompan y make s an dsell s th e specifi c liste dchemica l 2,4

- dichlorophenol

. Th e compan y woul dno t repor t th e categor y "chlorophenols. " A chemica l tha t

fit s th e definitio no f on e o f th e liste dcategorie s an dtha t i s no t specificall y liste di n§ 372.45(a ) an d (b ) woul db e reporte dusin g th e categor y name
. Fo r

example , acompan y usin g coppe r chloride , whic hi s achemica l no t specificall y listed , woul dente r "Coppe r compounds " a s th e chemica l identification

. If

mor e tha non e suc h unspecifie dcategor y membe r i s made , processed , o r

use db y th e facility , the n th e facilit y woul daggregat e thos e chemical s fo r

reporting

. Aggregat e reportin g allow s afacilit y t o repor t (o n on e form ) al l th e chemical s tha t fi t a categor y usin g th e categorica l nam e a s a label

. Fo r

example , afacilit y ma y repor t emission s o f

al l th e copper-containin g compound s o non e form

. I nth e chemica l identificatio nsectio no f th e form , th e categor y nam e "Coppe r compounds " woul db e entered

. 2

. Claiming the chemical identity as a trade secret. Sectio n32 2 o f Titl e II I permit s chemica l identit y t o b e claime d a s atrad e secret

. Titl e II I doe s no t authoriz e aclai mof

trad e secrec y fo r anythin g othe r

tha nchemica l identity

. A bo x i nSectio nIV.B

. o f

th e formmus t

b e checke dwhe naclai mo f trad e secrec y i s made

. Th e submitte r

mus t als o provid e EP A wit ha nexplanatio no f th e trad e secre t

claim

. Refe r

t o Uni t VI I o f thi s preambl e fo r

adetaile ddiscussio n o f th e require dexplanation

. Th e statut e require s tha t th e submitte r mus t suppl y ageneri c chemica l clas s identificatio no nth e form

. EP A propose s alis t of generi c classification s wit h relate dcode s i n§ 372.4 2 o f th e propose d rule

. EP A i s proposin g t o predefin e th e generi c classificatio nnam e fo r eac h liste dchemica l an dchemica l category

. EP A ha s assigne dageneri c classificatio nt o eac hlis t entr y an dha s place dth e correspondin g generi c classificatio ncod e nex t t o th e chemica l o r chemica l categor y nam e i nth e § 372.4 5 listings

. Refe r

t o th e colum n title dGeneri c Classificatio nCod e tha t appear s i nth e chemica l lists

. EP A believe s tha t

thi s syste mwil l foste r consistenc y i nreportin g an dimprov e qualit y contro l relate dt o dat aentry

. Thi s approac hshoul dals o reduc e th e burde no nrespondent s becaus e the y wil l no t b e require dt o develo p thei r ow ngeneri c identit y fo r th e submission

. EP A consider s th e classification s t o b e genera l enoug ht o satisf y th e trad e secrec y concern s o f

industry

. A t

th e sam e time , th e classification s ar e descriptiv e enoug ht o giv e user s o f th e dat abas e som e indicatio no f th e typ e o f chemica l o r

chemica l categor y bein g reported

. I nrelatio nt o trad e secrec y claims , commenter s state dtha t afacilit y reportin g achemica l categor y (e.g. , Antimon y compounds ) coul dno t furthe r clai mtha t

reporte didentit y a s trad e secret

. Thei r

rational e i s tha t

th e identitie s of

specifi c component s bein g reporte dunde r

tha t categor y nam e ar e alread y sufficientl y masked

. EP A doe s no t agre e wit hth e commenter s interpretation

. A categor y suc ha s Antimon y compound s i s atoxi c chemica l identit y a s liste di nth e reference dCommitte e prin t for purpose s of reportin g unde r

sectio n313

. Becaus e chemica l identit y ma y b e claime dtrad e secre t an dbecaus e ther e i s n o specifi c exclusio nfro msuc hclaim s fo r a n identiti y tha t

i s acategory , EP A conclude s tha t

suc hcategor y designation s ma y b e claime dtrad e secret

. A s apractica l matter , however , th e Agenc y believe s tha t afacilit y woul dhav e difficult y justifyin g atrad e secrec y clai mwit hrespec t t o on e o f

th e compoun dcategories

. 3

. Identifying mixtures or trade name products. Uni t

IV.C.4

. o f

thi s preambl e discusse dth e problem s of identifyin g an dreportin g toxi c chemical s withi n mixture s o r

othe r trad e nam e products

. Sectio nIV.D

. o f

th e formprovide s spac e fo r th e reportin g th e nam e o f amixtur e o r trad e nam e products

. I f provide db y th e supplier , th e generi c classificatio n nam e associate dwit hth e actua l toxi c chemica l componen t

woul db e entere d i nSectio nIV.C

. o f

th e form

. A s discussed , suc himporters , users , an d processor s o f

thes e product s ma y onl y hav e alimite dreportin g responsibilit y unde r thi s propose drul e dependin g upo nwhethe r

the y reasonabl y ca n determin e th e necessar y percen t compositio ninformation

. E. Facility Activities and Uses of the Chemical Th e statut e require s informatio nabou t whethe r th e toxi c chemica l i s manufactured , imported , processed , o r otherwis e use dan dth e genera l categor y o r categorie s o f

us e o f tha t chemical

. EP A interpret s thi s requiremen t t o mea n activitie s an duse s a t

th e facility , no t use s fo r whic hth e chemica l i s distribute di ncommerce
. EP A ha s develope dsevera l propose dindicator s of facilit y activit y o r

us e relate dt o th e chemica l bein g reporte d(se e Sectio nV o f th e form)

. EP A believe s that ' thes e indicator s wil l giv e th e user s o f th e dat a asufficien t

ide ao f wh y th e chemica l i s presen t a t th e facilit y and , i

f applicable ,P.1 1

Federa l Registe r

/ Vo l 52

. No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2116 1

ho w i t function s withi nth e facility

. EP A attempte da t

th e sam e tim e t o kee p thes e indicator s o f

us e genera l enoug h s o a s no t t o compromis e process-relate d trad e secre t

information

. A submitte r woul db e require dt o chec k al l activitie s an duse s tha t

apply

. F. Maximum Amount Th e statut e als o require s a nestimat e o f th e maximu mamoun t

(i nranges ) o f th e chemica l presen t

a t th e facilit y a t an y tim e durin g th e reportin g period

. EP A proposes , a s th e conferenc e committe e repor t

directs , tha t

thes e range s b e adapte dfro mth e range s use d for developmen t

of th e chemica l inventor y unde r

sectio n8(b ) o f

th e Toxi c Substance s Contro l Ac t (TSCA)

. Th e TSC A 8(b ) range s relate , however , t o tota l annua l productio nrathe r tha n maximu mon-sit e quantit y a t apoin t i n time

. Therefore , EP A request s commen t o nwhethe r

th e magnitud e of

thes e range s ar e appropriat e for purpose s o f reportin g unde r

sectio n313

. G. Releases

to Environmental

Media Th e statut e require s informatio no n "th e annua l quantit y o f th e toxi c chemica l enterin g eac henvironmenta l medium. " Th e conferenc e committe e repor t elaborate s upo nthi s requirement , statin g tha t

"Reportin g o nrelease s t o eac henvironmenta l mediu m
.. . shal l include , a t

aminimum , release s t o th e air , wate r

(surfac e wate r

an d groundwater) , lan d(surfac e an d subsurface) , an dwast e treatmen t an d storag e facilities. " Th e transfe r o f chemical-lade nwaste s t o treatmen t o r storag e facilitie s i s no t

commonl y construe da s a"release " t o th e "environment. " However , suc htransfer s ar e comparabl e t o discharge s fro ma facilit y becaus e the y ar e waste s leavin g th e facility , wit hth e possibilit y tha t som e fractio no f

th e chemica l i nth e wast e ma y ultimatel y ente r th e environment

. Th e statut e define s releas e a s "an y spilling , leaking , pumping , pouring , emitting , emptying , discharging , injecting , escaping , leaching , dumping , o r disposin g int o th e environmen t (includin g th e abandonmen t o r discardin g of

barrels , containers , an d othe r close dreceptacles ) o f

an y .. . toxi c chemical. " EP A i s proposin g t o requir e reportin g o f

tota l annua l release s t o variou s media , includin g i neac htota l bot haccidenta l an droutin e o r planne d releases

. I nconnectio nwit hthi s tota l releas e concept , EP A als o propose s t o requir e a"yes " o r

"no " indicatio no nth e formof whethe r th e reporte dquantit y o f releas e include s an y accidenta l release s reporte dunde r

sectio n304 of

Titl e III o r sectio n10 3 o f

CERCLA

. Thi s approac h ensure s complet e reportin g o f release s fro mth e facilit y withou t requirin g duplicativ e reportin g o nth e specifi c quantitie s o f

th e accidenta l o r emergenc y portio no f

releases

. User s o f th e dat aca nthe ng o t o th e stat e o r loca l plannin g commissio nt o revie w th e specifi c "release " reports

. Th e releas e informatio nrequire do n th e formi s t o b e base do nreadil y availabl e dat a(includin g monitorin g dat aan demission s measurements ) collecte dpursuan t

t o othe r provision s o f la w o r a s par t of routin e plan t operations

. Wher e monitorin g dat ao r emission s measurement s ar e no t readil y available , reasonabl e estimate s o f th e amount s release dma y b e mad e usin g publishe demissio nfactors , materia l balanc e calculations , o r engineerin g calculations

. N o monitorin g o r measuremen t

o f th e quantities , concentration , o r

frequenc y o f

an y toxi c chemica l release dint o th e environment , beyon dtha t

monitorin g an d measuremen t

require dunde r

othe r provision s o f

la w o r regulation , i s require dfo r

th e purpos e o f

completin g th e form

. EP A i s proposin g tha t

respondent s estimat e a s accuratel y a s possibl e th e quantitie s i npound s o f th e liste d chemica l release dannuall y t o eac h environmenta l medium

. Respondent s woul droun dof

f thes e figure s t o th e neares t pound

. However , give nth e annua l aggregat e natur e o f th e data , EP A i s seekin g commen t o nalternative s fo r reportin g releas e quantities

. On e optio nwoul db e t o allo w reportin g i n range s fo r

al l emission s o r

fo r emission s belo w acertai nthreshol damount

. A concer nexpresse db y on e commente r i s th e complianc e implications , especiall y fo r smalle r firms , o f havin g t o certif

y t o aver y specifi c releas e figure

. Range s coul db e establishe da s orde r o f magnitud e o r

othe r appropriat e categories ; fo r

example , 0 t o 1 0 pounds , 1 0 t o 10 0 pounds , 10 0 t o 1,000 pounds , o r 0 t o 1 0 pounds , 1 0 t o 10 0 pounds , 10 0 t o 25 0 pounds , 25 0 t o 50 0 pounds , 50 0 t o 100 0 pounds

. On e potentia l drawbac k t o thi s approac hi s th e difficult y of doin g analyse s fro mth e dat abas e wher e emission s ar e expresse di nrange s rathe r tha nsingl e numbers

. Anothe r potentia l proble mi s tha t

neithe r th e statut e no r th e legislativ e histor y o f sectio n31 3 provide s fo r

reportin g th e emission s dat aa s arange , suc ha s i s provide dfo r reportin g th e maximu mquantit y of th e chemica l o nsite

. Anothe r optio nwoul d b e t o allo w respondent s t o repor t t o on e significan t

figure

. Fo r

example , i

f a responden t

estimate s tha t

thei r releas e of atoxi c chemica l t o wate r i s 1,120 pound s pe r

yea r the y woul db e allowe d t o repor t 1,000 pound s pe r

year
. Thi s approac hwoul dallo w fo r aconsisten t degre e o f leewa y i nexpressin g th e accurac y o f

asingl e numbe r

fo r an y release

. A s athir doption , EP A coul drequir e specifi c estimate s withi nsom e specifie d degre e o f precision

. Fo r

example , i nth e TSC A Inventor y updat e rule , EP A require dreportin g o f

productio n volume s t o tw o significan t digit s wit ha n accurac y o f

plu s o r minu s 1 0 percent

. EP A ask s fo r

commen t

o nwhethe r

thi s approac hshoul db e applie di nthi s rulemaking

. Fo r eac hannua l releas e quantity , EP A propose s t o requir e a"basi s o f estimate. " Thi s elemen t wil l indicat e whethe r th e quantit y reporte dwa s derive dprimaril y base do nmonitorin g dat afo r th e waste s leadin g t o release , mas s balanc e calculation s o f stream s enterin g an dleavin g proces s equipment , emissio nfactor s (e.g. , publishe ddat ao n th e amoun t

o f releas e t o amediu ma s a fractio no f

productio nvolum e fo r

th e process/equipmen t

leadin g t o th e release) , o r

othe r approache s suc ha s bes t engineerin g judgement

. I nadditio n t o providin g som e ide ao f th e qualit y o f th e estimate , thi s elemen t wil l identif

y situation s i nwhic hmonitorin g dat a migh t b e obtaine da s par t

o f follow-u p activitie s b y EP A o r

states

. Mos t

releas e quantitie s ar e likel y t o b e aggregate s o f estimate s usin g differen t methodologie s (e.g. , par t of stac k emission s base do n monitorin g data , par t

base do nemissio n factors)

. Submitter s woul dindicat e th e singl e metho daccountin g fo r th e larges t portio no f

th e releas e quantity

. EP A request s commen t

o nthi s approach

. Fo r meta l compounds , EP A propose s tha t th e releas e quantitie s b e reporte d fo r onl y th e meta l an dno t th e meta l compound

. EP A recognize s tha t mos t monitorin g dat aavailabl e measure s onl y th e meta l portio no f th e compound

. Reportin g o f

th e amoun t

o f compound s release dwoul db e complicate dwhe n mor e tha non e substanc e contribute s t o th e meta l conten t

o f th e waste , whe nth e compoun ddissociates , an dwhe nth e compoun di s converte dt o adifferen t substanc e du e t o wast e treatmen t o r othe r processes
. I t

therefor e appear s reasonabl e t o requir e reportin g o f meta l release dt o avoi dconfusio nove r th e meanin g of

tota l compoun dreleased

. Thi s sectio nof

th e formals o require s a"yes " o r

"no " indicatio nof

whethe r th e toxi c chemica l release di s specificall y covere db y aenvironmenta l permit

. I ngeneral , afacilit y woul d answe r "yes " i f th e permi t

specificall y include s o r

cite s th e reporte dtoxi c chemical

.P.1 2

2116 2 Federa l Registe r / Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
Sectio nVI I o f

th e propose dformi s organize db y environmenta l media

. I t woul das k

fo r informatio no nrelease s t o (A ) air , (B ) water , (C ) land , an d(D ) transfer s t o off-sit e locations

. 1

. Emissions to air. Th e subsectio no n ai r release s include s fugitiv e an dpoin t ai r emissions

. EP A propose s t o distinguis hfugitiv e o r

non-poin t

ai r emission s fro mstac k

o r poin t ai r emission s fo r

tw o reasons
. First , estimate s pf

stac k emission s ar e likel y t o b e mor e accurat e tha nestimate s o f fugitiv e emission s becaus e stac k emission s ca nb e directl y measured

. Bette r overal l informatio no nai r release s ca nb e obtaine di f fugitiv e emission s ar e reporte dseparatel y an d th e accurac y o f

th e dat ao nstac k emission s i s preserved

. Second , separat e reportin g o f

fugitiv e an dstac k emission s wil l enabl e regulator y agencie s an dothe r

user s o f th e dat at o judg e th e relativ e significanc e of thes e tw o source s o f

releases

. Fo r eac hai r releas e quantity , submitter s ar e t o indicat e whethe r th e releas e i s covere db y an y applicabl e permi t controllin g th e chemical

. Becaus e afacilit y ma y hav e man y ai r permit s coverin g singl e piece s o f equipmen t

o r processes , EP A i s no t

requestin g permi t numbers

. Tha t

apermi t exist s fo r

th e ai r emission s o f

th e chemica l a t

th e facilit y provide s astartin g poin t fo r th e communit y t o obtai npermi t information

. T o answe r

"yes " t o th e permi t question , th e facilit y mus t determin e tha t th e permi t

specificall y cite s th e toxi c chemica l i ntha t

permit

. Fo r example , apermi t

migh t se t anumerica l emissio nlimi t

t o contro l quantitie s o f tha t specifi c toxi c chemica l released

. Th e facilit y woul danswe r "no " if , fo r example , th e permi t

set s aperformanc e standar dfor

th e proces s equipmen t i n whic hth e chemica l i s mad e o r use dbu t doe s no t cit e th e specifi c toxi c chemical

. Som e facilitie s ma y hav e severa l simila r emission s source s tha t

trea t th e sam e toxi c chemical

. I

f som e bu t

no t al l o f thes e emissio nsource s specificall y hav e permit s tha t

specificall y cit e th e chemical , the ni t

i s stil l appropriat e t o answe r "yes " t o th e permi t

question

. 2

. Discharges to water. Th e subsectio n o nrelease s t o wate r

include s th e facility' s direc t

release s t o receivin g wate r bodie s only

. Th e facilit y woul d ente r th e amoun t

o f th e chemica l release dt o surfac e water s (e.g. , rivers , lakes , streams , etc. ) fro mal l discharg e point s a t th e facility

. Quantitie s o f a toxi c chemica l i nwastewate r discharge dt o aPOT Wo r othe r off-sit e treatmen t

plan t woul db e entere di n Sectio nVII.D

. o f

th e for m(se e paragrap hG.4

. o f

thi s unit)

. EP A als o propose s tha t th e tota l release s o f

achemica l t o surfac e water s includ e th e contributio nfro m stormwate r

i f th e facility' s permi t include s stormwate r

sources
. Give nth e potentia l difficult y i nestimatin g th e contributio nof

stormwate r

t o th e tota l releas e of

achemical , EP A i s specificall y askin g fo r

commen t

o nth e inclusio no f

stormwate r

discharge s an d ho w thes e release s shoul db e estimate d an dreported

. A s discusse di nB.3

. o f

thi s unit , EP A i s proposin g tha t

facilitie s tha t

directl y discharg e waste s t o surfac e water s provid e thei r

NPDE S permi t

number

. I n th e releas e sectio nth e responden t woul dals o indicat e whethe r th e chemica l discharge s bein g reporte dar e specificall y limite db y th e NPDE S permit

. 3

. Releases to land. Th e subsectio no n release s t o lan dask s for th e amount s o f achemica l dispose do f

withi nth e confine s o f

th e facility

. Type s of

land

base ddisposa l ar e identifie di nth e instruction s alon g wit hacode , whic hi s t o b e entere do nth e form

. Specifi c land

base ddisposa l method s includ e placemen t

i nsurfac e impoundment s an d subsurfac e disposa l i nlandfills , septi c system s an dinfiltratio nlagoons , o r undergroun dinjectio nwells

. Suc h method s ma y resul t

i nth e chemica l reachin g groundwater

. The y ar e groupe d a s method s o f

land-disposa l t o emphasiz e tha t

reporte dquantitie s ar e t o b e amount s place di neac htyp e o f disposa l system

. Th e responden t woul d repor t th e amount s tha t

ar e place di n infiltratio nand/o r

septi c system s a s on e tota l sinc e bot har e designe dt o allo w waste s t o percolat e int o near-surfac e soil

. Fo r th e purpose s o f

thi s reporting , a surfac e impoundmen t

denote s a"final " disposa l method , an dquantitie s o f a chemica l adde dt o a nimpoundmen t tha t i s par t o f awastewate r

treatmen t proces s shoul dgenerall y no t b e reporte d here

. However , wher e th e impoundmen t accumulate s sludge s containin g th e chemical , quantitie s shoul db e entere d here , unles s the y ar e accounte dfo r b y othe r total s (e.g. , impoundmen t dredging s haule dt o off-sit e disposal)

. A nimpoundmen t

would , i nthi s regard , mea natyp e o f

fina l disposal

. Th e responden t

woul dchec k

"yes " i n th e permi t

colum ni

f th e facilit y ha s a n EP A Identificatio nNumbe r an dth e chemica l i s bein g dispose do f a s par t o f aregulate dhazardou s waste

. 4

. Transfers to off-site locations. I n Sectio nVII.D

. of

th e for mth e responden t

woul dente r

th e actua l amoun t o f th e chemica l i nwast e transferre dt o off-sit e locations

. Addresse s fo r thes e facilitie s wil l hav e bee nprovide di nSectio nIII o f th e form

. First , facilitie s woul db e require dt o estimat e release s t o POTWs

. EPA' s an d th e community' s abilit y t o analyz e dat a o nrelease s t o wate r

woul db e greatl y enhance db y knowin g ho w muc h chemica l goe s t o aPOTW

. EP A an d othe r user s woul db e abl e t o mak e mor e accurat e assessment s o f environmenta l concentration s of

th e chemica l because , fo r example , estimate s o f

POT W treatmen t

effectivenes s ca nb e take n int o account

. Th e othe r

line s i nthi s sectio nar e t o b e use dfo r

reportin g release s o f

th e chemica l t o an y o f

th e othe r

type s o f off

sit e location s identifie di nSectio nIII.B

. o f th e form

. Th e responden t woul dals o indicat e th e basi s o f

estimat e fo r

th e releas e an dwhethe r

tha t releas e i s covere db y th e permit , i.e. , whethe r th e chemica l i s par t

of ahazardou s wast e leavin g th e facility

. H. Waste

Treatment

Information 1

. EPA s concept

of wastestream for the purpose of

this reporting. Sectio n 313(g)(i)(c)(iii ) state s tha t facilitie s mus t repor t "fo r eac hwastestream , th e wast e treatmen t

o r disposa l method s employed , an da nestimat e o f th e treatmen t

efficienc y typicall y achieved

.

. . . " EP A ha s propose dalis t o f code s i n th e instruction s fro mwhic hfacilitie s ca n specif y atreatmen t

metho d(e.g. , biologica l treatment , incineration ) fo r eac hwastestream

. EP A i s proposin g t o conside r a wastestrea ma s aggregat e waste s treate di naparticula r

manne r o r th e influen t strea mt o asingl e treatmen t method

. Fo r

example , aggregat e wast e goin g t o secondar y wastewate r treatmen t

on-sit e woul db e reporte da s a wastestream

. Estimate s woul dno t b e require dfo r

eac hof th e numerou s water s fro mvariou s proces s point s tha t ar e combine dfo r

treatment

. EP A recognize s th e difficultie s involve dfo r a submitte r t o estimat e efficience s fo r eac hseparately

. I f certai nwastestream s containin g th e chemica l ar e treate dseparately , the n individua l reportin g o f

eac htreatmen t proces s woul db e required

. Fo r example , on e proces s wastestrea mcoul dg o t o carbo nadsorption , the nb e combine d wit hothe r

proces s water s fo r

secondar y treatment

. Carbo nadsorptio nwoul d the nhav e t o b e reporte dseparatel y a s a treatmen t

method

. EP A considere da nalternativ e approac ht o definin g wastestream s whic hwoul dclassif

y the mmor e specificall y b y source
. I nparticular , th e Resourc e Conservatio nan dRecover y Ac t (RCRA ) D , F , an dK

wast e code sP.1 3

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2116 3

coul db e use dwher e applicable

. Fo r example , RCR A cod e K08 3 refer s t o "Distillatio nbottom s fro manilin e production. " Othe r

sourc e specifi c code s coul db e develope dfo r

non-RCR A wastestreams

. Knowin g th e sourc e o f

eac h wastestrea mo r

wastestrea mcomponen t woul dallo w EP A o r

othe r regulator y agencie s t o lin k

specifi c liste dchemical s an dcurrentl y regulate dhazardou s wastes

. Suc hinformatio nwoul dpermi t bette r identificatio no f

toxicit y hazard s an drisk s associate dwit hhazardou s waste s an dwoul db e helpfu l i n decision s t o lis t

o r delis t specifi c wastestream s unde r

RCRA

. I naddition , informatio no nsource-specifi c treatmen t efficiencie s coul db e use da s ascreenin g too l fo r EP A an dStat e program s tha t regulat e chemica l release s an dse t standard s base do nsource-specifi c control/treatmen t

technologies

. Despit e thes e potentia l uses , ther e ar e anumbe r

o f difficultie s i nrequirin g th e mor e detaile dsource-specifi c information

. First , i norde r t o full y evaluat e wast e treatmen t method s fo r th e purpos e o f

regulator y development , aconsiderabl e amoun t

o f mor e detaile d technica l informatio nwoul dhav e t o b e collected

. Suc hdat awoul dinclud e uni t desig nan doperatin g feature s o f th e treatmen t

equipment , wast e throughput , wast e compositio nan dphysica l form , wast e pre-treatment , wast e component s tha t ca ninterfer e wit ho r

enhanc e th e treatmen t

process , an dwhethe r recyclabl e material s o r usabl e energ y ar e generated

. Second , companie s ma y conside r tha t wastestrea msource s revea l trad e secre t informatio nb y revealin g specifi c proces s o r

chemica l information , wherea s Titl e III allow s onl y chemica l nam e t o b e claime dtrad e secret

. EPA' s progra moffice s hav e othe r authoritie s tha t woul dallo w the mt o collec t thes e dat awhil e providin g mechanism s fo r protectin g vali dcompan y trad e secrets

. Finally , source-specifi c wast e cod e reportin g woul dconsiderabl y increas e th e reportin g burde nbecaus e of th e larg e numbe r

o f wastestream s tha t

mus t b e considered

. Eac hwast e treatmen t proces s ma y b e associate dwit hmultipl e source-specifi c streams , thereb y requirin g multipl e lin e entrie s an d efficienc y estimate s fo r eac hsuc h process
. Give nth e broa dcoverag e of sectio n31 3 reporting , i t ma y no t b e appropriat e t o includ e thi s leve l of detail

. Therefore , EP A believe s tha t identifyin g th e specifi c sourc e o f a wastestrea m(fo r

example , absorbe r effluent , distillatio nbottoms , o r spen t catalyst ) shoul dno t

b e include do nth e propose dfor

mfo r tw o majo r

reasons : (1 ) Withou t othe r mor e detaile dinformatio n tha t sourc e wastestrea mdat awoul d hav e limite dusefulness , an d(2 ) i t raise s trade-secre t

problems

. Fo r

th e purpos e o f thi s propose dform , th e wastestream s ar e bein g characterize da s gaseou s emissions , wastewater , non-aqueou s liqui dwastes , an dsoli dwast e (includin g sludge s an dslurries)

. 2

. Waste treatment

efficiency. Althoug htreatmen t

method s ar e reporte dfo r

th e wastestrea mcontainin g th e liste dchemical , th e conferenc e committe e repor t

state s tha t

th e treatmen t

efficienc y shoul drefe r t o th e liste dchemica l a s oppose dt o othe r component s o f

th e wastestream

. EP A interpret s th e ter m"treatmen t efficiency " t o mea nth e mas s percen t b y whic hth e treatmen t

remove s th e chemica l fro mth e wastestream

. A n alternativ e interpretatio ni s tha t onl y th e mas s percen t

destroye do r

chemicall y converte db e reported

. O f course , th e chemica l remove dma y onl y b e transferre dt o anothe r

wast e (e.g. , fro m wate r t o sludge ) an dreleas e quantitie s t o variou s medi amus t

reflec t thes e transfers

. Th e reportin g envisione dfo r thi s formwoul dno t

allo w EP A t o trac k sequentia l treatmen t

processe s an d subsequen t

disposal

. However , fo r mos t treatmen t

method s i t

wil l b e possibl e t o determine , base dsolel y o nth e treatmen t cod e whethe r

transfer s t o anothe r mediu moccurs
. I t ma y b e difficul t

fo r th e facilit y t o ascertai nth e degre e t o whic hth e chemica l i s remove do r destroyed

. Fo r example , wastewate r

treatmen t

ma y trea t achemica l wast e b y simultaneou s mechanisms : Evaporation , reactio nwit h othe r chemical s i nth e wastewater , biologica l oxidation , an dadsorptio nt o sludge

. Treatmen t

efficienc y dat a readil y know nt o afacilit y represent s ne t remova l b y al l thes e mechanism s an di t i s no t usuall y possibl e t o distinguis hdestructio nfro mremoval

. Therefore , EP A propose s tha t treatmen t

efficienc y b e expresse da s th e overal l concep t

o f percen t removal , whethe r th e specifi c actio ntakin g plac e i s destruction , chemica l conversion , physica l removal , o r

som e combination

. 3

. Indication of

influent concentration. EP A i s als o proposin g tha t th e concentratio no f

th e chemica l i n wastestream s prio r

t o treatmen t

b e indicated

. Th e effectivenes s o f mos t treatmen t

method s i s concentration

dependen t

an dobtainin g thi s informatio nwil l assis t

user s o f th e dat a i ndeterminin g whethe r effectiv e treatmen t

method s ma y b e availabl e fo r waste s containin g differen t amount s o f

a give nchemical

. Th e range s fo r reportin g ar e liste di nth e instructions

. Eac hrang e cover s 2 o r

3 order s of

magnitude

. 4

. Indication of whether the efficiency estimate is based

on operating data. EP A i s als o proposin g tha t facilitie s provid e a"yes " o r

"no " indicatio no f whethe r th e treatmen t

efficienc y estimat e i s base do nactua l operatin g data

. Fo r example , th e facilit y woul d chec k "yes " if th e estimat e i s base do n monitorin g o f

influen t an deffluen t waste s unde r

typica l operatin g conditions

. Th e facilit y woul dchec k "no " if th e efficienc y estimat e i s base d o npublishe ddat afo r

simila r processe s o r o nequipmen t

supplier' s literature

. EP A believe s tha t

thi s indicatio nwil l b e valuabl e t o user s of

th e dat ai nth e sam e wa y tha t th e "basi s o f

estimate " informatio ni s valuabl e i nrelatio nt o releas e estimates

. I t

wil l provid e user s of th e dat awit ha nindicatio no f th e relativ e qualit y an dreliabilit y o f th e efficienc y estimat e figure

. /

. Optional

Information on Waste Minimization Th e fina l sectio no f

th e for mallow s th e responden t

t o describ e an y actio n take na t th e facilit y i nth e pas t

yea r (othe r tha nth e wast e treatmen t method s specifie di nSectio nVII I of th e form ) t o mimirniz e generatio no f wast e relate dt o th e chemica l bein g reported

. Action s ma y includ e proces s modifications , change s i noperatin g procedures , produc t redesign , ra w materia l substitutions , o r

recycle/reus e whic h hav e reduce do r

eliminate dth e generatio no f

waste s containin g th e chemica l bein g reported

. Thi s sectio n allow s afacilit y t o demonstrat e tha t progres s i s bein g mad e i nwast e minimization , no t

jus t reductio ni n releases

. Fo r example , yearl y reportin g ma y sho w tha t

afacilit y ha s significantl y reduce drelease s o f

achemica l bu t

th e reaso nfo r

suc hreductio nma y no t b e obviou s fro mth e reporte ddata

. Alternatively , agrea t

reductio ni nwast e generatio nma y b e hidde nb y th e fac t tha t ver y efficien t

treatmen t

ha s alway s le dt o littl e release

. Th e formask s for : Th e typ e of actio n take nt o reduc e wast e generatio n(b y code) ; pound s o f

th e reporte dchemica l i nth e wast e i nth e reportin g year ; pound s o f

th e reporte dchemica l i nth e wast e i nth e previou s yea r (o r th e facilit y ca nente r

anumbe r

fo r th e percen t change) ; a ninde x comparin g productio nleve l i nth e reportin g yea r t o productio nleve l i nth e previou s year ; an dreason s fo r

takin g th e actio n(b y code)

. Th e inde x o f

productio nleve l figur e provide s amean s t o sor t ou t change s i n wast e amoun t

du e t o leve l of

busines s activity

. Fo r

example , i

f th e chemica lP.1 4



### 2116 4 Federa l Registe r / Vo l 52 , No

. 107 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

wer e use dincoatin g appliance s an d 80,00 0 appliance s wer e produce din198 7 compare dt o 100,00

0 in1986 , th e inde x woul db e 0.8

. Any reporte dwast e reductio n(or

lac k o f increase ) coul d the nb e apportione dt o th e actio ntake n or to chang e ineconomi c activity

. Companie s ca nprotec t

trad e secre t informatio nsinc e actua l productio n level s woul dno t

b e reported , no r

woul d "wast e pe r

uni t production. " Th e productio nleve l indicato r chose nshoul d mos t closel y represen t

activitie s involvin g th e chemical

. However , thes e activitie s coul drang e fro

mproductio n volume o f th e chemical itsel f

(or o f anothe r chemical usin g th e reporte d substance ) t o th e dollar

valu e o f al l product s mad e at

th e facility

. Thi s latte r indicato r migh t b e mos t appropriate , for example , inth e cas e wher e th e facilit y substitute don e general purpos e solven t wit hanothe r solvent

. Facilitie s canus e th e narrativ e spac e provide dinthi s optiona l sectio no f th e for mto explai nho w th e modificatio n cause dth e change s inwast e compositio no r

change s i nhazard

. Suc h informatio ni s expecte dto b e highly valuable t o thos e citizen s wh o ar e attemptin g to understan dindustry progres s inreducin g release s o f chemical s t o th e environment

. I t wil l als o permi t

regulatory agencie s t o analyz e th e effectivenes s an dth e exten t o f us e o f variou s technique s fo

r reducin g routin e release s o

f toxi c chemicals

. Suc h informatio nwil l b e essentia l t o understandin g why reduction s in release s ar e observabl e inlong-ter m dat afro mafacility

. Completio no f thi s sectio ni s optiona l becaus e action s tha t reduc e release s coul dinsome case s revea l trad e secre t

informatio nan d becaus e th e statut e doe s no t specificall y reques t informatio no nreduction s in releases

. VII

. Trad e Secre t

Claim s an d Substantiatio n Sectio n32

2 o f Titl e II I provide s tha t th e specifi c chemical identity (includin g th e chemical nam e an dothe r specifi c identification ) ma

y b e designate db y th e submitte r a s atrad e secret

. T o d o so , th e submitte r woul dchec k

th e bo x i n Sectio nIV.B

. o

f th e for mindicatin g tha t th e chemical identity i s bein g claime da s atrad e secret

. Th e submitte r woul dals o hav e to ente r

th e generi c classificatio n nam e an dcod e tha t

i s pre-assigne db y th e regulatio nt o tha t

specifi c toxi c chemical

. Se e propose d§ 372.42 fo r thes e generi c classificatio nnames
. Also , th e listing s o

f covere dchemical s an d chemical categorie s propose di n§ 372.45 o f th e regulatio ninclud e acolum nthat contain s th e pre-assigne dgeneri c classificatio ncod e fo

r tha t chemical

. I

f th e submitte r

claim s th e specifi c chemical identity a s trad e secre t the na secon dcop y of

tha t report mus t b e include dwit

hth e submission

. Thi s secon dcop y woul db e a"sanitized " versio no f th e original submission

. It woul dcontai nal l th e sam e informatio n a s th e original submissio nexcep t tha t th e spac e provide dfo

r th e specifi c chemical identity (includin g CA S number , i f applicable ) woul db e lef

t blank

. Thi s non-trad e secre t versio no f th e for mi s th e on e tha t

wil l b e mad e availabl e to th e publi c an di s th e versio n to b e submitte dt o th e State

. An y submitte r

claimin g trad e secre t protectio nfo

r achemical identity mus t als o submi t

anexplanatio nfo

r thi s clai minaccordanc e wit

hsectio n 322(a)(2)(ii) o

f Titl e III

. Thi s explanatio n mus t demonstrate : (1 ) Tha t

th e submitte r ha s no t disclose dth e chemical identity t o an y othe r

person , othe r

tha na member o f alocal emergenc y plannin g committee , anoffice

r or employe e o

f th e Unite dState s o r

aStat e o r

loca l government , a nemploye e o f suc h person , o r aperso nwh o i s boun db y a confidentiality agreement ; (2 ) tha t th e submitte r ha s take nreasonabl e measure s t o protec t

th e confidentiality o f suc hinformatio nan dwil l continu e t o tak e suc hmeasures ; (3 ) tha t th e informatio ni s no t

require dto b e disclose dor

otherwis e mad e availabl e t o th e publi c unde r

an y othe r

Federa l o r Stat e law ; (4

) tha t disclosur e o

f th e informatio ni s likel y t o caus e substantia l har mt o th e competitiv e positio no f th e submitter ; an d(5 ) tha t

th e chemical identity i s no t

readil y discoverabl e throughrevers e engineering

. Failure t o submi t thi s explanatio na s par t

o f th e submissio nwil l resul t

inimmediat e disallowanc e o

f th e trad e secrec y clai m withou t further notic e t o th e submitter

. Th e explanatio ndocument itsel f wil l b e availabl e t o th e public

. However , th e submitte r ma y further clai mportion s o

f th e explanatio ndocumen t a s confidential i

f that informatio nwoul d revea l th e chemical identity claime da s atrad e secre t

o r woul drevea l othe r confidential busines s o r

trad e secre t information

. T o make thi s clai mth e submitte r woul dclearl y designat e thos e portion s o f th e explanatio ndocument t o b e claime da s confidential

. Th e submitte r woul dinclud e acertificatio n tha t thos e portion s of

th e explanatio n document claime da s confidential would , i f disclosed , revea l th e chemical identity bein g claime da s atrad e secret , o r woul drevea l othe r

confidential busines s o r

trad e secre t

information

. Thi s certificatio nmus t

b e signe db y th e sam e perso ntha t

sign s th e certificatio n statemen t o nth e reportin g form

. Unde r sectio n322(a)(2)(h) o

f Titl e III , aperso nwh o claim s aspecifi c chemical identity a s confidential i s require dt o includ e anexplanatio no

f th e reason s fo r th e claim , includin g aspecifi c descriptio no

f why th e trad e secre t factor s insectio n322(b) apply

. Thi s explanatio ni s t o b e include d"i nth e submittal referre dt o in[sectio n 322(a)(1)] " whic hinthi s cas e i s th e „ submitta l of

th e report

unde r sectio n 313

. Sinc e th e sectio n31 3 report i s require dt o b e submitte dt o EP A an d"t o a nofficia l or official s o

f th e Stat e designate db y th e Governor, " sectio n 322(a)(2)(h) coul db e rea da s requirin g that th e explanation , includin g an y informatio nini t

whic hi s trad e secre t

o r otherwis e confidential unde r sectio n 322(f) , mus t

b e submitte dt o th e Stat e a s well

. However , EP

A believe s tha t

thi s readin g o f sectio n322(a)(2)(ii) i s inconsisten t

withth e remainde r

of sectio n322

. Accordingly , EP A i s proposin g that

person s submittin g report s unde r

sectio n31 3 inwhic hth e specifi c chemical identity i s claime da s atrad e secre t

would , inadditio nt o submittin g asanitize dcop y o f th e for m t o th e State , b e require dt o submi t a sanitize dcop y o

f th e explanatio nfo

r th e trad e secre t

clai mt o th e Stat e an dEP A a s well

. Inthi s way , State s an dth e publi c at larg e woul db e inabette r positio nt o determin e whethe r atrad e secre t clai mappear s to b e vali dand , therefore , whethe r

t o petitio nEP

A unde r sectio n322(d

) t o revie w th e trad e secre t claim

. EP A receive dcomment s tha t th e trad e secre t provision s o

f Titl e II I d o no t requir e "up-front

substantiation " o

f a trad e secre t

claim

. EP A consider s tha t th e statut e i s quite clear

o nth e requiremen t

tha t th e above-mentione d explanatio nb e provide da s par t o f th e submission

. Tha t

is , th e require d explanatio nmus t

b e provide d"u p front. " Th e commenter

ma y b e referrin g t o additional , more detaile dinformatio n that mus t b e submitted , inth e even t tha t suc htrad e secre t

clai mi s challenge d throug hth e publi c petitio nproces s a s provide db y sectio n32

2 o f Titl e III

. Anothe r commenter

asserte dtha t emission s o

f specifi c chemical substance s that

coul db e require dunde r sectio n10 4 o f th e CleanAi r

Ac t o r unde r sectio n30

4 o f th e CleanWate r Ac t ar e dat atha t

mus t b e mad e publicall y available

. Therefore , accordin g to thi s argument,. asubmitte r of asectio n31 3 report

woul dno t

b e abl e t o clai mtrad e secre t

th e chemical identity associate dwit

hsuc hemission

. I nth e commenter' s opinion , th e submitte r woul dno t

b e abl e t o attes t

to th e fac t tha t suc hchemical-specifi cP.1 5

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2116 5

informatio ni s no t

publi c knowledge

. EP A i s reviewin g thi s commen t an dwil l addres s i t

i nconnectio nwit hth e comprehensiv e Titl e III trad e secre t regulation s t o b e propose db y th e Agency

. VIII . Recordkeepin g EP A propose s unde r

th e genera l rulemakin g authorit y o f sectio n32 8 of Titl e II I t o requir e submitter s t o retai na cop y o f eac hrepor t

plu s th e supportin g documentatio nuse dt o complet e eac h report

. EP A propose s tha t thes e record s b e retaine dfo r

aperio do f

5 year s fro m th e dat e of

submissio no f

th e report

. Suc hrecord s woul db e retaine da t th e facilit y fo r

whic hth e repor t

i s submitte d an dwoul dhav e t o b e readil y availabl e fo r purpose s of

inspection

. EP A i s requestin g commen t

o nth e appropriat e lengt ho f th e recordkeepin g period

. IX

. Th e Toxi c Chemica l Releas e Inventor y Dat aBas e Th e Toxi c Chemica l Releas e Inventor y wil l provide , fo r th e firs t time , informatio no ntoxi c chemica l release s t o al l environmenta l medi ao na nationwid e basis

. EP A expect s tha t user s o f th e dat abas e wil l includ e Federal , Stat e an dloca l agenc y officials ; privat e citizens ; industry ; loca l an d nationa l environmenta l an dcitizen s organizations ; worker s an dlabo r organizations ; educators ; researcher s an dconsultants ; privat e physician s an d publi c healt hofficials ; member s of th e lega l community ; an dth e media

. A. Development

of a Data Base Sectio n313{j ) require s EP A t o establis han dmaintai ni na computerize ddat abas e anationa l toxi c chemica l releas e inventor y base do nth e dat asubmitted

. (Thi s inventor y shoul d no t b e confuse dwit hth e inventor y o f chemica l substance s develope dan d maintaine dunde r

sectio n8(b ) o f

th e Toxi c Substance s Contro l Act. ) Further , EP A i s require dt o mak e thi s dat abas e accessibl e t o th e publi c b y compute r telecommunication s an dothe r mean s o n acos t reimbursibl e basis

. Afte r th e dat a bas e ha s bee nestablishe dan dth e dat a fo r th e firs t reportin g perio dha s bee n entered , EP A wil l issu e anotic e fo r pubicatio ni nth e Federa l Registe r tha t wil l instruc t

potentia l user s regardin g acces s t o th e dat abas e an dprocedure s fo r use
. Als o include di nthi s notic e wil l b e instruction s o nho w t o obtai n informatio nfro mth e dat abas e throug h mean s othe r

tha ncompute r telecommunications

. B. Identifying Adverse Health and Environmental

Effects Information in the Data Base Sectio n322(h)(2 ) of

Titl e III require s EP A t o identif

y th e advers e healt han d environmenta l effect s associate dwit ha toxi c chemica l tha t

i s claime dtrad e secre t an dassur e tha t

suc hinformatio n b e include di nth e compute r dat abase

. Th e Legislativ e histor y associate dwit h thi s provisio nfurthe r

explain s tha t

th e advers e effect s identifie dshoul db e • describe di ngenera l term s s o a s no t to ' provid e auniqu e identifie r o f a particula r

trad e secre t

chemical

. EP A ha s identifie dsevera l option s fo r meetin g thi s requiremen t o f providin g advers e effect s informatio n relatin g t o trad e secre t

claims

. On e optio nwoul d b e t o develo p acumulative , worst-cas e effect s characterizatio nfo r th e predefine dgeneri c clas s of th e chemical

. Fo r example , aperso nusin g th e databas e determine s tha t afacilit y i s emittin g certai nquantitie s o f achemica l claime dtrad e secret

. Th e generi c clas s identity.availabl e t o th e perso ni s "Hydrocarbons. " Sinc e suc hachemica l a s benzene , aknow nhuma ncarcinogen , i s include di nthi s generi c clas s the nth e advers e effect s characterizatio n woul d hav e t o includ e thi s effect

. Chemical s withou t thi s effec t

woul db e identifie d as ; carcinogen s i f

th e chemica l identity , i s claime dtrad e secret

. On e obviou s proble mwit hthi s approac hi s tha t i t ca n overstat e th e advers e effec t of an y particula r

chemica l withi nageneri c class

. A secon doptio nwoul db e amodifie d generi c identificatio napproach

. Rathe r tha nth e predefine dgeneri c classificatio nsyste mpropose di nthi s rule , companie s woul db e require dt o develo p an dsubmi t

ageneri c identit y fo r th e chemical

. EP A woul dthe n develop : the.associate dadvers e healt h effect s descriptio ntha t

relate s t o th e genera l clas s o r

categor y o f

th e chemical

. Fo r

example , acompan y claim s th e liste dchemica l anilin e trad e secre t an dgive s i t

ageneri c identit y a s a n"aromati c amine. " Th e advers e effect s woul dthe nb e base do nth e advers e effect s o f

aromati c amine s i n general

. Thi s approac hwoul db e a variatio no nth e firs t

optio nbu t

coul d provid e th e dat ause r

wit hsomewha t mor e specifi c information

. On e proble m tha t thi s optio nwoul dcreat e i s tha t EP A woul dno t

b e abl e t o develo p th e toxi c effect s fo r

th e databas e unti l th e submissio ni s received , thu s possibl y delayin g th e dat aavailability

. A thir dapproac hwoul db e t o attemp t t o develo p individua l advers e effec t profile s tha t

woul db e substanc e specifi c bu t

woul dmas k

an y particula r effec t tha t i s uniqu e an dtha t

coul d divulg e it s specifi c identity

. Fo r example , i

f on e of th e metal s ha s a uniqu e effec t

(e.g. , kidne y toxicity ) thi s effec t ma y hav e t o b e generalize dt o "orga neffect. " EP A request s commen t o nway s t o specif y advers e effect s informatio ni n th e dat abas e i nconnectio nwit htrad e secrec y claims

. X

. Economi c Impac t EP A ha s prepare daRegulator y Impac t Analysi s (RIA ) i nconnectio n wit hthi s propose drule

. Th e RI A assesse s th e economi c impac t o f th e propose dregulatio no nth e affecte d industr y (manufacturing , SI C code s 2 0 throug h39 ) an dStat e an dFedera l governments

. Th e followin g cos t result s ar e presente di nth e analysi s documen t title d"Regulator y Impac t Analysi s i n Suppor t o f th e Propose dRulemakin g Unde r Sectio n31 3 o f

th e Superfun d Amendment s an dReauthorizatio nAc t o f 1986. " Fou r alternative s ar e considere di n th e RI A fo r

implementin g sectio n313 :

, Alternativ e I—Facilitie s repor t b y letter

. Alternativ e II—Facilitie s mus t repor t b y us e o f aform , wit hminima l interpretatio no f

th e dat aelement s require db y th e statute

. Alternativ e III—Facilitie s repor t b y form , wit hadditiona l dat aelement s require d(propose dform)

. Alternativ e IV—Facilitie s repor t b y . form , wit helement s o f

Alternativ e II I abov e plu s specifi c sourc e
. wastestrea midentification / characterizatio nrequired

. Th e populatio no f

facilitie s tha t

woul d b e require dt o submi t

reports—form s o r letters—unde r

sectio n31 3 i s base do n Censu s dat afo r

facilitie s engage di n manufacturing , asurve y o f toxi c substance s us e conducte db y th e Stat e o f Ne w Jerse y involvin g asubse t o f th e substance s containe di nth e lis t o f 32 9 chemical s covere db y sectio n313 , an d th e Toxi c Substance s Contro l Ac t Inventory

. Sectio n31 3 wil l requir e report s fro m a nestimate d32,76 0 facilities

. O n average , 5. 0 toxi c substance s wil l nee d t o b e reporte dpe r

covere dfacility , resultin g i natota l o f

165,10 0 report s eac hyear
. Estimate s o f

th e cost s pe r

facilit y (base do na naverag e o f 4 chemical s an d 1 mixtur e pe r

facility ) fo r

th e propose d formi nth e firs t

yea r ar e $12,46 7 an d $9,42 6 i nsubsequen t

year s o f reporting

. Th e highe r

firs t yea r cost s ar e expecte d du e t o initia l one-tim e cost s associate d wit hcomplianc e determinatio nan d establishin g amethodolog y fo rP.1 6

2116 6 Federa l Registe r/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
estimatin g emissions

. Estimate s o f th e cos t pe r facilit y fo r

eac halternativ e ar e a s follows :

Firs t yea r $11,11 0

. 11,93 1 12,46 7 12.69 0 Secon d

yea r $8,13 2 8,89 1 9,42 6 9,65 0
I nth e firs t

yea r o f reporting , industry' s tota l complianc e cost s wil l rang e fro m$427. 6 millio nfo r Alternativ e I (letters ) t o $480. 1 millio nfo r Alternativ e I V (versio n3 o f th e form)

. Ove r a10-yea r

projectio nperiod , th e presen t valu e o f th e cost s wil l rang e fro m$1,65 6 t o $2,108. 7 millio na t a discoun t rat e o f 1 0 percen t

(real)

. Al l th e regulator y alternative s appea r t o b e somewha t

mor e costl y tha nif

EP A too k n o actio nt o issu e aforman d regulatio nimplementin g sectio n313

. However , th e majorit y o f th e overal l cost s associate dwit hthi s propose drul e ar e drive nb y th e statutor y provisions

. If th e lette r reportin g i s take na s a baseline , th e propose dformrepresent s approximatel y a1 2 percen t increas e i n th e overal l cost s fo r

industr y t o compl y wit hsectio n31 3 requirements

. A s explaine delsewher e i nthi s preamble , EP A ha s chose nt o develo p afor man d regulatio ni norde r

t o provid e fo r unifor mreportin g s o tha t acomputerize d dat abas e o f

hig hqualit y an dutilit y ca n b e create dan dmaintained

. Ther e i s som e variabilit y i nth e cost s o f th e regulator y option s (Alternative s I I throug hIV ) base do nth e quantit y an d typ e o f informatio nrequired

. Th e propose dregulator y approac h (Alternativ e III ) i s somewha t mor e costl y tha nAlternativ e II

. However , EP A believe s tha t

thi s extr acos t

i s justifie db y th e increase dutilit y o f th e dat atha t thi s optio nprovides

. Th e propose dregulator y optio nask s fo r informatio ntha t

wil l improv e th e abilit y o f communitie s t o trac k

th e flo w o f release s i nthei r

areas , specificall y reportin g o nth e dispositio no f substance s off-sit e i ntreatment , storage , an ddisposa l facilities

. Us e o f th e dat a bas e i s als o enhance db y th e requiremen t

fo r dat ao nnon-primar y manufacturin g SI C codes , paren t companies , an dapplicabilit y o f sectio n 30 4 an dpermit s t o particula r releases

. Compare dt o Alternativ e IV , th e propose doptio nentail s lowe r cost s fo r industr y becaus e i t

doe s no t requir e wastestream-specifi c reportin g o n treatmen t

method s an dpercen t destructio no r

conversio no f

th e toxi c chemicals

. EP A wil l incu r

cost s t o process , check , store , an dmak e availabl e th e dat a reporte dunde r sectio n313

. EPA' s cost s wil l var y dependin g upo nit s choic e o f dat amanagemen t

system s an dpolicie s bu t ar e estimate dt o rang e fro mbetwee n $4. 0 an d$13. 8 millio npe r year
. Ove r

a 10-yea r period , th e presen t

valu e o f EPA' s expense s wil l b e $21. 0 t o $74. 0 millio ndiscounte da t

1 0 percent

. State s wil l hav e expense s fo r

processing , storing , an ddistributin g report s sen t t o them

. Stat e cost s ar e estimate da t $1. 0 millio npe r

year
. A draf t RI A underwen t

alimite d publi c revie w an dcertai ncomment s receive dhav e bee nincorporated

. EP A request s commen t

o nth e methodolog y employed , th e uni t

costs , an dth e result s o f th e RIA

. I nparticular , EP A request s commen t o nth e followin g issues : 1

. Ho w man y toxi c chemical s wil l b e reporte db y typica l facilitie s overall ? 2

. Ho w man y additiona l report s wil l b e associate dwit hth e requiremen t t o repor t o nmixture s an dtrad e nam e products ? 3

. Wha t ar e th e cost s o f

preparin g estimate s wher e informatio nrequire di s no t readil y available ? 4

. Ar e th e uni t

cos t estimate s reasonabl e fo r

bot hindustr y an d government ? 5

. Ar e ther e othe r

activitie s associate d wit hsectio n31 3 tha t

shoul db e considered ? Wha t

cost s ar e associate d wit hsuc hactivities ? XI . Rulemakin g Recor d Th e followin g document s constitut e th e rulemakin g recor dfo r thi s propose d rul e (docke t

contro l numbe r

OPTS

400002)

. Al l documents , includin g th e inde x o f thi s record , ar e availabl e t o th e publi c i nth e OT S Readin g Roo mfro m8 a.m
. t o 4 p.m. , Monda y throug hFriday , excludin g lega l holidays

. Th e OT S Readin g Roo mi s locate da t EP A Headquarters , Rm

. NE-G004 , 40 1 M St. , SW. , Washington , D C 20460

. Th e recor d include s th e followin g informatio n considere db y th e Agenc y i ndevelopin g thi s propose drule : 1

. Thi s propose drule

. 2

. Summarie s o f

individua l meeting s hel dwit hrepresentative s o f industry , publi c interes t

groups , an dStat e governmen t

officials

. 3

. Transcript s o f

publi c meeting s hel d Januar y 8 an d9,1987

. 4

. A summar y o f

comment s receive d a t th e above-reference dpubli c meetings

. 5

. Writte ncomment s receive di n connectio nwit hdraf

t material s distribute dfo r

revie w prio r

t o th e abov e reference dpubli c meetings

. 6

. Th e documen t

title d"Regulator y Impac t Analysi s i nSuppor t

o f th e Propose dRulemakin g Unde r Sectio n31 3 o f th e Superfun dAmendment s an d Reauthorizatio nAc t o f 1986. " (Ma y 1987)

. 7

. Writte ncomment s o nth e above

reference dregulator y analysis

. . 8

. Th e technica l guidanc e documen t titled , "Guidanc e fo r

Determinin g Release s an dWast e Treatmen t Efficienc y fo r

th e Toxi c Chemica l Releas e Inventory. " 9

. Writte ncomment s receive di n connectio nwit hth e above-reference d guidanc e document

. 10

. Th e suppor t

documen t

titled , "Toxi c Chemica l Releas e Inventory — Glossar y o f

Synonyms. " XII . Regulator y Assessmen t Requirement s A. Executive Order

12291 Unde r Executiv e Orde r

12291 , EP A mus t judg e whethe r

aregulatio ni s "major " an dtherefor e require s a regulator y impac t

analysis

. EP A ha s develope daregulator y impac t analysis

. This , analysi s show s tha t th e combinatio no f

impact s o f

th e statutor y provision s of

sectio n31 3 an dth e interpretiv e provision s o f thi s propose d regulatio nma y creat e afirs t yea r impac t o f $472. 7 millio nan dasecon dyea r impac t o f $311. 8 million

. However , th e incrementa l impac t

o f EPA' s forma s represente di nthi s propose drul e account s fo r

onl y 1 2 percen t

of th e tota l impact

. A s discusse delsewher e i nthi s preamble , facilitie s wil l hav e t o repor t th e informatio noutline di nsectio n31 3 b y lette r i f EP A doe s no t

publis ha unifor mreportin g form

. I nan y event , EP A ha s determine dtha t thi s propose d rule , considere di ncombinatio nwit hth e mandate dprovision s o f sectio n313 , i s "major " becaus e i t

ma y hav e a neffec t o f $10 0 millio no r

mor e o nth e economy
. EP A doe s not , however , anticipat e tha t thi s propo.se drul e wil l hav e asignifican t effec t o ncompetition , costs , o r prices

. Thi s propose dregulatio nwa s submitte dt o th e Offic e of Managemen t an dBudge t

(OMB ) fo r

revie w a s require db y Executiv e Orde r 12291

. B. Regulatory Flexibility Act Th e propose drul e doe s no t specificall y exemp t

smal l businesses , no r doe s th e statute

. However , th e statut e an dthi s propose drul e d o exemp t facilitie s wit hfewe r

tha n1 0 full

tim e employee s o r

facilitie s whos e chemica l manufacturing , processing , o r us e activitie s d o no t

mee t certai n volum e thresholds

. EP A estimate s tha t Sectio n31 3 wil l requir e reportin g fro m approximatel y 3 percen t (8,52 0 o f 286,000 ) o f

al l o f th e smal l manufacturin g facilities

.P.1 7

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2116 7

Preliminar y analysi s of th e impact s o f th e propose drul e o nsmal l entitie s (include di nth e RI A a s a nappendix ) indicate s tha t

fo r som e segment s of

th e manufacturin g secto r

th e complianc e cost s ma y hav e asignifican t impact

. Specifically , th e reportin g cost s ar e estimate dt o b e 2. 0 t o 3. 0 percen t o f media nsale s fo r

facilitie s wit h1 0 t o 1 9 employee s i nSI C code s 2 5 (furniture) , 2 7 (printin g an dpublishing) , an d3 0 (rubbe r an dmiscellaneou s plastics)

. Th e numbe r o f facilitie s affecte di s estimate dt o b e 635 , whic hrepresent s 0. 2 percen t o f al l manufacturin g facilitie s wit hles s tha n 5 0 employees

. Th e numbe r o f smal l businesse s affecte di s no t know nbu t woul db e fewe r

tha n635

. Althoug hthi s represent s aver y smal l percentag e o f al l smal l facilities , th e absolut e number s o f facilitie s affecte di s o f

concern
. Moreover , give nth e uncertaintie s i nth e dat aupo nwhic hth e RI A i s based , othe r reportin g requirement s o f SAR A Titl e III tha t ma y affec t

th e sam e facilities , an d concern s raise db y th e Smal l Busines s Administration , EP A believe s tha t i t i s pruden t publi c polic y t o assum e tha t th e requirement s o f

th e Regulator y . Flexibilit y Ac t

(Pub

. L

. 96-354 ) hav e bee ntriggered

. Th e RI A an dappendi x o nsmal l facilit y impact s serve s a s th e Initia l Regulator y Flexibilit y Analysi s require d b y th e Regulator y Flexibilit y Act

. EP A intend s t o revis e thi s analysi s prio r t o promulgatio no f

th e final rule

. EP A request s commen t

o nth e methodolog y employe di nth e analysis , th e breakdow no f

facilit y sizes , an dth e result s o f th e analysis

. EP A i s especiall y intereste di nreceivin g comment s fro m smal l entitie s i nSI C code s 25 , 27 , an d3 0 an dfro mmember s o f

th e publi c wh o migh t b e affecte db y release s fro msmal l entities

. I nparticular , EP A request s commen t o nth e followin g issues : 1

. Ar e ther e dat at o suppor t exemption s t o th e propose drul e o nth e basi s o f facilit y siz e (numbe r

o f employees , sales , productio nvolume) , SI C code , o r

quantit y o f

release

. 2

. Whic hquestion s o nth e propose d formar e particularl y burdensome ? 3

. Wha t kin do f guidanc e coul dEPA

. provid e t o reduc e th e burde nt o smal l entities ? C. Paperwork

Reduction Act OM B ha s reviewe dth e informatio n collectio nrequirement s containe di nthi s propose drul e unde r

th e provision s o f th e Paperwor k

Reductio nAc t

o f 1980 , 4 4 U.S.C

. 350 1 e t

seq
. Submi t

comment s o n thes e requirement s t o Th e Offic e o f Informatio nan dRegulator y Affairs : OMB : 72 6 Jackso nPlace , NW „ Washington , D C 2050 3 marke d "Attentio nDes k

Office r fo r EPA. " Th e Fina l Rul e wil l respon dt o an y

OM B o r publi c comment s o nth e informatio ncollectio nrequirements

. Lis t o f Subject s i n4 0 CF RPar t 37 2 Environmenta l protection

. Reportin g an drecordkeepin g requirements , Toxi c chemicals

. Dated : Ma

y 27,1987

. Le e M.Thomas , Administrator. Therefore , i t

i s propose dtha t

Chapte r I o f 4 0 CF Rb e amende db y addin g a ne w Par t 37 2 t o rea da s follows : PAR T372—TOXI C CHEMICA L RELEAS E REPORTING ; COMMUNIT Y RIGHT-TO-KNO W Subpar t A—Genera l Provision s Sec

. 372. 1 Scop e an dpurpose
. 372. 3 Definitions

. 372. 5 Person s wh o mus t

report

. 372.1 0 Covere dfacilities

. 372.1 2 Threshold s fo

r reporting

. 372.1 5 Reportin g requirements an dschedul e fo r reporting

. 372.1 6 Recordkeeping

. 372.1 9 Complianc e an denforcement

. Subpart B—[Reserved ] Subpar t C—Specifi c Toxi c Chemical Listing s 372.4 2 Generi c classificatio no f liste d chemical s an dchemical categorie s fo r purpose s o

f trad e secrec y claims

. 372.4 5 Chemical s an dchemical categorie s t o

- whic hthi s part

applies

. Subpart D—Reportin g Form s an d Instruction s 372.65 Toxi c chemical releas e reportin g forms an dinstructions

. Authority : Pub

. L

. 99-499

. Subpar t A—Genera l Provision s § 372. 1 Scop e an d purpose . Thi s par t set s fort hrequirement s fo r th e submissio no f

informatio nrelatin g t o th e releas e o f

toxi c chemical s unde r sectio n31 3 o f

Titl e II I o f

th e Superfun d Amendment s an dReauthorizatio nAc t o f 1986

. Th e informatio ncollecte dunde r thi s par t i s intende dt o infor mth e genera l publi c an dth e communitie s surroundin g covere dfacilitie s abou t release s o f

toxi c chemicals , t o assis t research , t o ai di nth e developmen t of regulations , guidelines , an dstandards ; an dfo r othe r purposes
. §372. 3 Definitions

. Term s define di nsection s 313(b)(1)(c ) an d32 9 o f

Titl e II I an dno t

explicitl y define dherei nar e use dwit hth e meanin g give ni nTitl e III

. Fo r th e purpos e o f

thi s part : "Act " mean s Titl e III

. "Article " mean s amanufacture dite m whic hi s forme dt o aspecifi c shap e o r desig ndurin g manufacture , whic hha s en dus e function(s ) dependen t i nwhol e o r i npar t upo nit s Shap e o r

desig n durin g en duse , an dwhic hha s eithe r n o chang e i nchemica l compositio ndurin g it s en dus e o r

onl y thos e change s of compositio nwhic hhav e n o commercia l purpos e separat e fro mtha t o f th e article , an dtha t resul t fro machemica l reactio n tha t occur s upo nen dus e o f othe r chemica l substances , mixtures , o r articles ; excep t

tha t fluid s an dparticle s ar e no t considere darticle s regardles s o f shap e o r design

. "Custom s territor y o f

th e Unite d States " mean s th e 5 0 States , th e Distric t o f Columbia , an dPuert o Rico

. "EPA " mean s th e Unite dState s Environmenta l Protectio nAgency

. "Facility " mean s al l buildings , equipment , structures , an dothe r stationar y item s whic har e locate do na singl e sit e o r

o ncontiguou s o r

adjacen t site s an dwhic har e owne do r operate d b y th e sam e perso n(o r

b y an y perso n whic hcontrols , i s controlle db y o r unde r commo ncontro l with , suc hperson)

. "Import " mean s t o impor t achemica l substanc e int o th e custom s territor y o f th e Unite dStates

. "Manufacture " mean s t o produce , prepare , import , o r

compoun datoxi c chemical

. Manufactur e als o applie s t o substance s tha t

ar e produce d coincidentall y durin g th e manufacture , processing , use , o r

disposa l o f

anothe r substanc e o r

mixture , includin g byproduct s an dcoproduct s tha t ar e separate dfro mtha t

othe r substanc e o r mixture , an dimpuritie s tha t remai ni n tha t substanc e o r

mixture

. "Otherwis e use " o r

"otherwis e used " mean s an y us e o f

atoxi c chemica l tha t i s no t covere db y th e term s "manufacture " o r

"process " an d include s us e o f

atoxi c chemica l containe di namixtur e o r trad e nam e product

. "Process " mean s th e preparatio no f a toxi c chemical , afte r

it s manufacture , fo r distributio ni ncommerce — (1 ) I nth e sam e formo r

physica l stat e as , o r i nadifferen t

formo r physica l stat e from , tha t

i nwhic hi t

wa s receive d b y th e perso ns o preparin g suc h substance , o r (2 ) A s par t

o f a narticl e containin g th e toxi c chemical

. Proces s als o applie s t o th e processin g o f atoxi c chemica l containe di namixtur e o r trad e nam e product

. "Release " mean s an y spilling , leaking , pumping , pouring , emitting , emptying , discharging , injecting , escaping , leaching , dumping , o r

disposin g int o th e environmen t

(includin g th eP.1 8



### 2116 8 Federa l Registe r / Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s
abandonmen t

o r discardin g o

f barrels , containers , an dothe r

close d receptacles ) o

f an y toxi c chemical

. "Titl e III " means Titl e II

I o f th e Superfun dAmendment s an d Reauthorizatio nAc t

o f 1986 , als o title d th e Emergenc y Plannin g an dCommunit y Right-To-Kno w Ac t

o f 1986

. "Toxi c chemical " means achemical or chemical category liste din§ 372.45

. § 372. 5 Person s wh o mus t repor t 

### Owner s an doperator s o

f covere d facilitie s describe din§ 372.1 0 ar e subjec t t o th e requirement s o

f thi s part

. I f th e owner

an doperato r

o f acovere d facilit y ar e differen

t persons , only on e nee dreport

fo r eac htoxi c chemical require dto b e reporte dunde r thi s part

. However , i

f n o report i s submitted , EP

A will hol dbot

hth e owne r

an dth e operato r liabl e unde r

sectio n325(c) o

f Titl e III

. § 372.1 0 Covere d facilities

. 

### A facilit y tha t meet s al l of

th e following criteri afo

r acalendar

year i s acovere dfacilit

y fo r that calendar year
. (a ) Th e facilit

y ha s 1 0 or

more full

tim e employees

. (b ) Th e facilit

y i s inStandar d Industria l Classificatio nCode s 2 0 through3 9 a s i

neffect o nJanuary 1 , 1987

. (c ) Th e facilit

y manufacture d (includin g imported) , processed , or otherwis e use datoxi c chemical in exces s of a napplicabl e threshol d quantity o f that chemical se t

fort hin § 372.12

. § 372.1 2 Threshold s fo r reporting

. 

### Th e threshol damount s fo r purpose s o

f reportin g unde r

thi s Part fo r toxi c chemical s ar e a s follows : (a) Wit hrespec t to atoxi c chemical manufacture d(includin g imported ) o r processe da t

afacilit y durin g th e following calendar

years : 1987—75,00 0 pounds o f th e chemica l fo r th e year
. 1988—50,00 0 pounds o f th e chemica l fo r th e year
. 198 9 an dthereafter—25,00

0 pounds o f th e chemica l fo r th e year
. (b ) Wit hrespec t to achemical otherwis e use da t

afacility , 10,00

0 pound s o

f th e chemical fo

r th e applicabl e calendar

year
. § 372.1 5 Reportin g requirement s an d schedul e fo r reporting

. 

### A perso nsubjec t

to thi s Par

t mus t submi t to EP A an dto th e Stat e inwhich th e covere dfacilit

y i s locate da complete dEP

A For mR(EP A For m7740

- 20 ) fo r eac htoxi c chemical manufacture d(includin g imported) , processed , o

r otherwis e use dinexces s o f anapplicabl e threshol dquantity in § 372.1 2 fo

r acalendar

year
. A report mus t b e submitte dfo

r release s o

f th e toxi c chemical that

occurre ddurin g tha t calendar year at tha t facilit y onor befor e Jul y 1 o f th e nex t year
. The firs t suc hreport

fo r calendar year 198 7 mus t b e submitte do no

r before July 1,1988

. § 372.1 6 Recordkeeping

. 

### (a) Eachperso nsubjec t

t o th e reportin g requirement s o

f thi s Par t mus t retai nth e following record s fo r aperio d o f 5 year s following th e submissio no f a report : (1 ) A cop y o

f th e report

submitte db y th e perso ninrespons e to th e requirement s o

f thi s Part

. (2 ) All supportin g material s an d documentatio nuse db y th e perso nt o complete eac hreport

. (b ) Record s retaine dunde r thi s sectio nmus t

b e retaine dat

th e facilit

y to whic hth e report

applies

. Such record s mus t

b e readil y availabl e fo

r purpose s o

f inspectio nb y EPA

. (c ) I f th e facilit y close s permanently , th e record s retaine dunde r thi s sectio n mus t b e transfere dt o an dretaine db y th e owne r o r operato r o f th e facility

. I

f ther e i s n o separat e owne r or operato r the nsuc hrecord s mus t

b e sen t t o EPA

. § 372.1 9 Complianc e an d enforcement

. 

### Violator s o

f th e requirement s o

f thi s part ar e subjec t

to th e civil an d administrativ e penaltie s a s provide din sectio n325(c) o

f Titl e III

. Subpar t B—[Reserved ] Subpar t C—Specifi c Toxi c Chemica l Listing s § 372.4 2 Generi c classificatio n ofliste d chemical s an d chemica l categorie s fo r purpose s o ftrad e secrec y claims

. Th e followin g generi cclassificatio n 

### names an dcode s ar e t o b e use dwhe n th e identity o

f achemical or

chemical categor y liste din§ 372.45 o

f thi s part i s claime datrad e secret

. All chemical s an dchemical categorie s liste di n § 372.4 5 hav e bee nassigne don e o f th e generi c classification s a s indicate db y th e cod e that

appear s inth e colum

n title d"Generi c Classificatio nCode. " Th e generi c classificatio nname s an d code s ar e liste dinth e followin g Tabl e 1 :

TABL E 1 .—CHEMICA L CLASSIFICATION S

AN D CATEGORIE S Generi cclassification s Hydrocarbon s Halogenate d alkane s Halogenate d alkene s Halogenate d aromatic s Hydrox ycompound s Ether s an d epoxides....

. Aldehyde s an d ketone s Carboxyli cacids , esters , anhydrides , lactone s Othe rcarboxyli caci d derivative s Amine s Amin e derivative s Nitr o an d nitros o compound s Phosphoru s an d sulfu rcompound s 

### Az o an dhydraz o compound

s Meta l containin g compound s Non-meta l containin g inorgani ccom pound s 

### Cod e
C0 1 C0 2 C0 3 C0 4 C0 5 C0 6 C0 7
00 8 C0 9 01 0 C1 1 01 2 C1 3 C1 4 C1 5
C1 6

§ 372.4 5 Chemical s an d chemica l categorie s t o whic h thi s part applies

. 

### Th e reportin g requirement s o f thi s Part appl y to th e following chemical s an dchemical categories

. Thi s sectio n contain s thre e listings

. Paragrap h(a) o f thi s sectio ni s a nalphabetica l orde r listin g o f thos e chemical s tha t

hav e a n associate dChemical Abstract s Servic e (CAS ) Registr

y number

. Paragrap h(b ) o f thi s sectio ncontain s aCA S numbe r orde r lis t o f th e sam e chemical s liste di n paragrap h(a) o

f thi s section

. Paragrap h (c ) o f thi s sectio ncontain s th e chemical categorie s fo

r whic hreportin g i s required

. Thes e chemical categorie s ar e liste dinalphabetica l order

. (a ) Alphabetica l listing

.

Chemica l nam e
Acetaldehyd e

Acetonitril e CA S No

.

75-07- 0 60-35- 5 67-64- 1 75-05- 8 53-96- 3 Generi c

classificatio n cod e
C0 7 C0 9 C0 7 C1 1 C1 0 Effectiv e dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7P.1 9

Federa l Registe r/

Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2116 9

Chemica l nam e CA S No

. Generi c classificatio n cod e Effectiv e dat e

Acrolei n Acrylamid e Acryli caci d Acrylonitril e Aldri n [ 1,4:5,8-Dimethanonaphthalene,1,2,3,4,10,10-hexachloro-1,4,4a , 5,8,8a-hexahydro

- (1.alpha.,4.alpha.,4a.beta.,5.alpha.,8.alpha.,8a.beta.)- ] Ally l chlorid e „ Aluminu m (fum e o rdust ) Aluminu m oxid e 2-Aminoanthraquinon e 4-Aminoazobenzene 4-Aminobipheny l 1-Arnino-2-methylanthraquinon e Ammoni a Ammoniu m nitrat e (solution).

. Ammoniu m sulfat e (solution)

. Anilin e o-Anisidin e p-Anisidin e o-Anisidin e hydrochloride.

. Anthracen e Antimon y Arsenic

. Asbesto s (friable ) Auramin e [Benzeneamine , 4,4'-carbonimidoylbis[N,N-dimethyl-].

. Bariu m Benza l chloride.

. Benzamid e Benzen e Benzidin e Benzoi ctrichloride s (Benzotrichloride)

. Benzoy l chlorid e Benzoy l peroxid e Benzy l chlorid e Berylliu m Biphenyl.

. Bis(2-chloroethyl ) ethe r Bis(chloromethyl ) ethe r Bis(2-chloro- 1 -methylethyl ) ether...

. Bis(2-ethylhexyl ) adipat e Bromofor m (Tribromomethane ) Bromomethan e (Methy l bromide)...

. 1,3-Butadien e Buty l acrylate n-Buty l alcoho l sec-Buty l alcoho l /erf-Buty l alcoho l Buty l benzy l phthalat e 1,2-Butylen e oxid e Butyraldehyd e C.I

. Aci d Blu e 9 , diammoniu m salt.

. C.I

. Aci d Blu e 9 , disodiu m sal t C.I

. Aci d Gree n 3 C.I

. Basi c Gree n4 C.I

. Basi cRe d 1 C.I

. Dispers e Yello w3 C.I

. Foo d Re d 5 C.I

. Foo d Re d 1 5 „ C.I

. Solven t Orang e 7 C.I

. Solven t Yello w3 C.I

. Solven t Yello w14..

. C.I

. Va t Yello w 4 Cadmiu m Calciu mcyanamide Capta n [ 1 H-lsoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-2

- •[(trichloromethyl)thio3-]

. Carbary l [1-Naphthalenol,methylcarbamate ] Carbo n disulfid e Carbo n tetrachlorid e Carbony l sulfid e Catecho l Chlorambe n [Benzoi cacid , 5-amino-2,5-dichloro- l 107-02- 8 79-06- 1 79-10- 7 107-13- 1
309-00- 2 107-05- 1 7429-90- 5 1344-28- 1 117-79- 3 60-09- 3 92-67- 1 82-28- 0 7664-41- 7 6484-52- 2 7783-20- 2 62-53- 3 90-04- 0 104-94- 9 134-29- 2 120-12- 7 7440-36- 0 7440-38- 2 1332-21- 4 492-80- 8 7440-39- 3 98-87- 3 55-21- 0 71-43- 2 92-87- 5 98-07- 7 98-88- 4 94-36- 0 100-44- 7 7440-41- 7 92-52- 4 111-44- 4 542-88- 1 108-60- 1 103-23- 1 75-25- 2 74-83- 9 106-99- 0 141-32- 2 71-36- 3 78-92- 2 75-65- 0 85-68- 7 106-88- 7 123-72- 8 2650-18- 2 3844-45- 9 4680-78- 8 569-64- 2 989-38- 6 2832-40- 8 3761-53- 3 81-88- 9 3118-97- 6 97-56- 3 842-07- 9 128-66- 5 7440-43- 9 156-62- 7 133-06- 2 63-25- 2 75-15- 0 56-23- 5 463-58- 1 120-80- 9 133-90- 4 C0 7 C0 9 C0 8 01 1 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 C0 3 C0 3 C1 5 C1 5 C1 0 C1 0 C1 0 C1 0 C1 6 C1 6 C1 6 C1 0 C1 0 01 0 C1 0 C0 1 C1 5 C1 5 C1 6 C1 0 C1 5 C0 2 C0 9 C0 1 C1 0 C0 2 C0 9 C0 9 C0 2 C1 5 C0 1 C0 6 C0 6 C0 6 C0 8 C0 2 C0 2 C0 1 C0 8 C0 5 C0 5 C0 5 C0 8 C0 6 C0 7 C1 3 C1 3 C1 3 01 0 C1 0 C1 4 01 4 C1 0 C1 4 C1 4 C1 4 C0 7 01 5 C1 1 C1 3 C0 9 C1 3 C0 2 C1 3 C0 5 C1 1 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

### 2117 0 Federa l Registe r/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

Chemica l nam e CA S No

. Generi c classificatio n cod e Effectiv e dat e

Chlordan e [4,7-Methanoindan , 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a

- hexahydro-].

. Chlorinate d fluorocarbo n (Freo n 113)[Ethane , 1,1,2-trichloro-1,2 , 2-trifluoro- I Chlorin e Chlorin e dioxid e Chloroaceti caci d 2-Chloroacetophenon e Chlorobenzen e , Chlorobenzilat e [Benzeneaceti cacid , 4-chloro-.alpha.-(4-chlorophenyl)-.alpha.-hydroxy- , ethy l ester ] Chloroethan e (Ethy l chloride ) Chlorofor m '. Chloromethan e (Methy l chloride ) Chloromethy l methy l ethe r Chloropren e Chlorothaloni l [ 1,3-Benzenedicarbonitrile,2,4,5,6-tetrachloro- l Chromiu m Cobalt.

. Copper p-Cresidin e Creso l (mixe d isomers).

. m-Creso l o-Creso l p-Creso l Cumen e Cumen e hydroperoxid e ;... : Cupferro n [Benzeneamine , N-hydroxy-N-nitroso,ammoniu m salt ! Cyanid e compound s Cyclohexan e 2,4- D [Aceti cacid , (2,4-dichloro-phenoxy)- ] Decabromodipheny l oxid e Diallat e [Carbamothioi cacid , bis(l-methylethyl)- , S-(2,3

- dichloro-2-propenyl ) ester ] 2,4-Diaminoanisol e 2,4-Diaminoanisol e sulfat e 4,4'-Diaminodipheny l ethe r Diaminotoluen e (mixe d isomers ) 2,4-Diaminotoluen e Diazomethan e Dibenzofura n 1,2-Dibromo-3-chloropropan e (DBCP ) 1,2-Dibromoethan e (Ethylen e dibromide ) Dibuty l phthalat e Dichlorobenzen e (mixe d isomers ) 1,2-Dichlorobenzen e 1,3-Dichlorobenzen e 1,4-Dichlorobenzen e 3,3'-Dichlorobenzidin e Dichlorobromomethan e 1,2-Dichloroethan e (Ethylen e dichloride ) 1,2-Dichloroethylen e , Dichloromethan e (Methylen e chloride ) 2,4-Dichloropheno l 1,2-Dichloropropan e 1,3-Dichloropropylen e Dichlorvo s [Phosphori cacid , 2,2-dichloroetheny l dimethy l ester ] Dicofo l [Benzenemethanol , 4-chloro-.alpha.-(4-chlorophenyl).alpha.-(trichloromethyl)-]

. Diepoxybutan e Diethanolamin e Di-(2-ethylhexyl ) phthalat e (DEHP ) '. Diethy l phthalat e Diethy l sulfat e 3,3'-Dimethoxybenzidin e 4-Dimethylaminoazobenzen e ; 3,3'-Dimethylbenzidine(o-Tolidine ) Dimethylcarbamy l chlorid e 1,1-Dimethy l hydrazin e 2,4-Dimethylpheno l Dimethy l phthalat e '. Dimethy l sulfat e :
. 4,6-Dinitro-o-creso l 2,4-Dinitropheno l 2,4-Dinitrotoluen e 57-74- 9 76-13- 1 7782-50- 5 10049-04- 4 79-11- 8 532-27- 4 108-90-7 . 510-15- 6 75-00- 3 67-66- 3 74-87- 3 107-30- 2 126-99- 8

, 1897-45- 6 7440-47- 3 7440-48- 4 7440-50-8 , 120-71- 8 1319-77- 3 108-39- 4 95-48- 7 106-44- 5 98-82- 8 80-15- 9 135-20- 6 57-12- 5 110r82- 7 94-75- 7 1163-19- 5 2303-16- 4 615-05- 4 39156-41- 7 101-80- 4 25376-45- 8 95-80- 7 334-88- 3 132-64- 9 96-12- 8 106-93- 4 84-74- 2 25321-22- 6 95-50- 1 541-73- 1 106-46- 7 91-94- 1 75-27- 4 107-06- 2 540-59- 0 75-09- 2 120-83- 2 78-87- 5 542-75- 6 62-73- 7 115-52- 2 1464-53- 5 111-42- 2 117-81- 7 84-66- 2 64-67- 5 119-90- 4 60-11- 7 119-93- 7 79-44- 7 57-14- 7 105-67- 9 131-11- 3 77-78- 1 534-52- 1 51-28- 5 121-14- 2 CO S C0 2 01 6 C1 6 C0 8 C0 7 C0 4 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7
COS C0 2 C0 2 C0 2 C0 6 00 3 C0 9 C1 5 C1 5 C1 5 00 6 C0 5 00 5 C0 5 C0 5 CO I C0 5 C1 2 C1 6 C0 1 CO S C0 4 C1 3 C1 0 C1 0 C1 0 C1 0 C1 0 C1 1 C0 6 C0 2 C0 2 C0 8 C0 4 00 4 C0 4 C0 4 C1 0 C0 2 C0 2 C0 3 C0 2 C0 4 C0 2 C0 3 C1 3 00 4 C0 6 C1 0 00 8 C0 8 C1 3 C1 0 C1 0 C1 0 C0 9 C1 1 C0 5 COS C1 3 C1 2 C1 2 C1 2 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

. 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

. 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7P.2 1



### Federa l Register

/ Vol 52 , No

. 10

7 / Thursday , June 4 , 1987 / Propose dRule s 2117 1

Chemica l nam e CA S No
.

606-20- 2 117-84- 0 123-91- 1 12.2-66- 7 1937-37- 7 2602-46- 2 16071-86- 6 106-89- 8 110-80- 5 140-88- 5 100-41- 4 541-41- 3 74-85- 1 107-21- 1 151-56- 4 75-21- 8 96-45- 7 2164-17- 2 50-00- 0 76-44- 8 118-74- 1 87-68- 3 77-47- 4 67-72- 1 1335-87- 1 680-31- 9 302-01- 2 10034-93- 2 764-01-0 7 74-90- 8 7664-39- 3 123-31- 9 78-84- 2 67-63- 0 80-05- 7 7439-92- 1
58-89- 9 108-31- 6 12427-38- 2 7439-96- 5 108-78- 1 7439-97- 6 67-56- 1 72-43- 5 109-86- 4 96-33- 3 1634-04- 4 101-14- 4 101-61- 1 101-68- 8 74-95- 3 101-77- 9 78-93- 3 60-34- 4 74-88- 4 108-10- 1 624-85- 9 80-62- 6 90-94- 8 1313-27- 5 505-60- 2 91-20- 3 134-32- 7 91-59- 8 7440-02- 0 7697-37- 2 139-13- 9 99-59- 2 98-95- 3 92-93- 3 Generi c

classificatio

n cod e
C1 2 C0 8 C0 6 C1 1 C1 4 C1 4 C1 4 C0 6 C0 6 C0 8 C0 1 C0 9 C0 1 C0 5 C1 1 C0 6 C1 3 C0 9 C0 7 C0 3 C0 4 C0 3 C0 3 C0 2 C0 4 C1 3 C1 1 C1 1 C1 6 C1 6 C1 6 C0 7 C0 7 C0 5 C0 5 C1 5 C0 2 C0 8 C1 6 C1 5 C1 0 C1 5 C0 5 C0 3 C0 6 C0 8 C0 6 01 0 C1 0 C1 1 C0 2 C1 0 C0 7 C1 1 C0 2 C0 7 C1 1 C0 8 C0 7 C1 5 C1 3 C0 1 C1 0 C1 0 C1 5 C1 6 C0 8 C1 2 C1 2 C1 2 Effectiv

e dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 2,6-Dinitrotoluen e /7-Diocty l phthalat e 1,4-Dioxan e 1,2-Diphenylhydrazine(Hydrazobenzene ) Direct Blac k

3 8 Direct Blu e 6 Direct Brow n 9 5 Epichlorohydri n 2-Ethoxyethano l Ethy l acrylat e Ethylbenzen e Ethy l chloroformat e Ethylen e Ethylen e glyco l Ethyleneimin e (Aziridine ) „ Ethylen e oxid e Ethylen e thioure a Fluometuro n [Urea , N,N-dimethyl-N'-[3-(trifluoromethyl)phenyl]- ] Formaldehyd e

_ Heptachlo r[1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7

- methano- 1 H-indene ] Hexachlorobenzen e Hexachlor o 1,3-butadien e Hexachlorocyclopentadien e Hexachloroethan e Hexachloronaphthalen e Hexamethylphosphoramid e Hydrazin e Hydrazin e sulfat e Hydrochlori caci d Hydroge n cyanid e Hydroge n fluorid e Hydroquinon e Isobutyraldehyd e Isopropy l alcoho l (mfg.—stron g aci d processes ) 4,4'-lsopropylidenedipheno l Lea d Lindan e [Cyclohexane , I^.SAS.e-hexachloro-.O.alpha.^.alpha. , 3.beta , 4.alpha.,5.alpha.,6.beta.)- ]

. ' Malei canhydrid e Mane b [Carbamodithioi cacid , 1,2-ethanediylbis- , manganes e complex ] Manganes e Melamin e Mercur y Methano l

. - Methoxychlo r[Benzene , 1,1'-(2, 2 2-trichloroethylidene)bis[4-methoxy- ] 2-Methoxyethano l Methy l acrylat e Methy l terr-butyl ethe r; 4,4'-Met h lenebis(2-chlor o aniline ) (MBOCA) 4,4'-Methylenebis(/V/V-dimethyl ) benzenamin e Methylenebis(phenylisocyanate ) (MBI ) Methylen e bromid e 4,4'-Methylenedianilin e Methy l ethy l keton e Methy l hydrazin e Methy l iodid e Methy l isobuty l keton e Methy l isocyanat e Methy l methacrylat e Michler' s keton e Molybdenu m trioxid e Mustard ga s [Ethane , 1,1'-thiobis[2-chloro- ] Naphthalen e 3//>/?a-Naphthylamin e „ fcefa-Naphthylamine Nickel ; Nitri caci d Nitrilotriaceti caci d 5-Nitro-o-anisidin e Nitrobenzen e 4-Nitrobipheny l2117 2 Federa l Registe r/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

Chemica l nam e C A S No .

1836-75- 5 51-75- 2 55-63- 0 88-75- 5 100-02- 7 79-46- 9 156-10- 5 121-69- 7 924-16- 3 55-18- 5 62-75- 9 86-30- 6 621-64- 7 4549-40- 0 59-89- 2 759-73- 9 684-93- 5 16543-55- 8 100-75- 4 2234-13- 1 20816-12- 0 56-38- 2 87-86- 5 79-21- 0 108-95- 2 106-50- 3 90-43- 7 75-44- 5 7664-38- 2 7723-14- 0 85-44- 9 88-89- 1 1336-36- 3 1120-71- 4 57-57- 8 123-38- 6 114-26- 1 115-07- 1 75-55- 8 75-56- 9 110-86- 1 91-22- 5 106-51- 4 82-68- 8 81-07- 2 94-59- 7 7782-49- 2 7440-22- 4 1310-73- 2 7757-82- 6

. 100-42- 5 96-09- 3 7664-93- 9 100-21- 0 79-34- 5 127-18- 4
961-11- 5 7440-28- 0 62-55- 5 139-65- 1 62-56- 6 1314-20- 1 13463-67- 7 7550-45- 0 108-88- 3 584-84- 9 91-08- 7 95-53- 4 636-21- 5 8001-35- 2 Generi c

classificatio

n cod e
C1 5 C1 0 C1 2 01 2 C1 2 C1 2 C1 2 C1 0 C1 2 01 2 01 2 C1 2 C1 2 C1 2 C1 2 C1 2 C1 2 C1 2 C1 2 C0 4 C1 5 01 3 00 4 C0 9 C0 5 C1 0 C0 5 C0 9 C1 6 C1 6 C0 8 C0 8 C0 4 C1 3

. 00 8 C0 7 C0 9 C0 1 C1 1 C0 6 C1 1 C1 1 00 7 01 2 C0 9 C0 6 C1 6 C1 5 C1 6 C1 6 C0 1 C0 6 C1 6 C0 8 C0 2 C0 3 C1 3 C1 5 C1 3 C1 3 C1 3 C1 5

. C1 5 C1 5 C0 1 C1 1 C1 1 C1 0 C1 0 C0 2 Effective dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 Nitrofe n [Benzene , 2,4-dichloro-1-(4-nitrophenoxy)- ] Nitroge n mustar d [2-Chloro-N-(2-chloroethyl)-N-methylelhanamine]

. Nitroglyceri n 2-Nitropheno l '

. 4-Nitrophenol.

. 2-Nitropropan e p Nitrosodiphenylamin e /V,A/-Dimethylanilin e A/-Nitrosodi-/7-butylamin e AZ-Nitrosodiethylamin e /V-Nitrosodimethylamin e

.. . /V-Nitrosodiphenylamin e A/-Nitrosodi-rt-propylamin e /V-Nitrosomethylvinylamin e AV-Nitrosomorpholin e /V-Nitroso-/V-ethylure a

. : /V-Nitroso-ZV-methylure a /V-Nitrosonornicotin e /V-Nitrosopiperidin e Octachloronaphthalen e Osmiu m tetroxid e Parathio n [Phosphorothioi cacid , 0,0-diet h 1-0-(4-nitrophenyl)ester]

. Pentachloropheno l (PCP ) Peraceti caci d Pheno l p-Phenylenediamine

. 2-Phenylpheno l Phosgene

. Phosphori caci d Phosphoru s (yello wo rwhite)

. Phthali canhydrid e Picri caci d Polychlorinate d biphenyl s (PCBs ) '. Propan e sulton e

.. „ fce/a-Propiolactone Propionaldehyd e Propoxu r[Phenol , 2-(1-methylethoxy)-,methylcarbamate]. , Propylen e (Propene ) Propyleneimin e Propylen e oxid e „ , Pyridine.

. Ouinolin e Quinon e Quintozen e [Benzene , pentachloronitro- ] Sacchari n (manufacturing ) [1,2-Benzisothiazol-3(2H)-one,1,1-dioxide]

. Safrol e Seleniu m Silve ran d compound s Sodiu m hydroxid e (solution)

. Sodiu m sulfat e (solution ) Styrene. , Styren e oxid e Sulfuri caci d Terephthali caci d 1.1,2,2-Tetrachloroethan e Tetrachloroethylen e (Perchloroethylene ) Tetrachlorvinpho s [Phosphori cacid , 2-chlor6-1-(2,4,5-trichlorophenyl)etheny l dimethy l ester ] Thalliu m ; Thioacetamid e 4,4'-Thiodianilin e Thioure a Thoriu m dioxid e Titaniu mdioxid e Titaniu m tetrachloride.......

. Toluen e Toluen e 2, 4 diisocyanate.

. Toluene-2,6-diisocyanate.

. o-Toluidin e o-Toluidin e hydrochloride.

. Toxaphen e -.P.2 3



### Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2117 3

Chemica l nam e CA S No

. Generi c classificatio n cod e Effectiv e dat e
Triaziquon e [2,5-Cyclohexadiene-1,4-dione,2,3,5-tris(1-aziridinyl)- ] Tnchlorfo n [Phosphoni cacid , (2,2,2-trichloro-1-hydroxyethyl)-,dimethy l ester ] 1,2,4-Trichlorobenzen e 1,1,1-Trichloroethan e (Methy l chloroform ) 1,1,2-Trichloroethan e ;
. ; Trichloroethylen e

. ; :
. •....:.....;. 2,4,5-Trichloropheno l ; 2,4, 6 Trichloropheno l ; Triflurali n [Benzeneamine , 2,6-dinitro-N,N-dipropyi-4-(trifluoromethyl)-]...

. 1,2,4-Trimethylbenzen e Tris(2,3-dibromopropyl ) phosphat e Urethan e (Ethy l carbamate ) „ . Vanadiu m (fum e o rdust ) :

. .!....„„.....

. .'....

. Viny l acetate...

. ; Viny l bromid e Viny l chlorid e ; Vinyliden e chloride....

. Xylen e (mixe d isomers ) m-Xylen e o-Xylen e ; p-Xylen e 2,6-Xylidin e : Zin c(fum e o rdust ) Zine b [Carbamodithioi cacid , 1,2-ethanediylbis- , zin ccomplex ] 68-76- 8 52-68- 6 120-82- 1 71-55- 6 79-00- 5 79-01- 6 95-95- 4 88-06- 2 1582-09- 8 95-63- 6 126-72- 7 51-79- 6 7440-62- 2 108-05- 4 593-60- 2 75-01- 4 75-35- 4 1330-20- 7 108-38- 3 95-47- 6 106-42- 3 87-62- 7 7440-66- 6 12122-67- 7 C1 1 C1 3 C0 4 C0 2 C0 2 C0 3 C0 4 C0 4 C1 2 C0 1 C1 3 C0 9 C1 5 C0 8 C0 3 C0 3 C0 3 C0 1 C0 1 C0 1 C0 1 C1 0 C1 5 C1 5 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 M/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

(b ) CAS Number listing.

CA S No

. Chemica l nam e Generi c classificatio

n cod e
C0 7 C1 2 C1 0 C0 9 C1 3 C1 0 C1 2 00 9 C1 2 C0 2 C1 3 C1 6 C1 1 CO B C0 3 C0 2 C1 2 C1 0 C1 0 C1 1 C0 9 C1 0 C1 3 C1 3 C1 3 C1 2 C0 9 C1 3 C0 5 C0 5 C0 7 C0 2 C0 2 C1 1 C0 5 C0 1 Effective dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 50-00- 0 51-2 8 5 51-75- 2 51-79- 6 52-68- 6 53-96- 3 55-18- 5 55-21- 0 55-63- 0 56-23- 5 56-38- 2 57-12- 5 57-14- 7 57-57- 6 57-74- 9 58-89- 9
59-89- 2 60-09- 3 60-11- 7 60-34- 4 60-35- 5 62-53- 3 62-55- 5 62-56- 6 62-73- 7 62-75- 9 63-25- 2 64-67- 5 67-56- 1 67-63- 0 67-64- 1 67-66- 3 67-72- 1 68-76- 8 71-36- 3 71-43- 2 Formaldehyd e : ...;.„.... ;

2,4-Dinitropheno l Nitroge n mustard [2-Chloro-N-(2-chloroethyl ) -N-methylethanamine ] Urethan e (Ethy l carbamate ) :.
. Trichlorfo n [Phosphoni cacid , (2,2,2-trichloro-1-hydroxyethyl)- , dimethy l ester].

. 2-Acetylaminofluoren e rV-Nitrosodiethylamin e ; Benzamid e - . Nitroglyceri n Carbo n tetrachlorid e Parathio n [Phosphorothioi cacid , 0 , 0-diethy l 1-0-(4-nitrophenyl ) ester].....'....

. Cyanid e compound s , 1,1-Dimethy l hydrazin e oe/a-Propiolacton e Chlordan e [4 , 7-Methanoindan , 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydror] Lindan e [Cyclohexan e 1,2,3,4,5,6-hexachloro-,(1.alpha.,2

. alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-]

. W-Nitrosomorpholin e 4-Aminoazobenzen e ....'

. '. :'. , 4-Dimethylaminoazobenzen e Methy l hydrazin e ; Acetamid e ; Anilin e ;
. Thioacetamid e Thioure a .-. Dichlorvo s [Phosphori cacid , 2,2-dichloroetheny l dimethy l ester ] /V-Nitrosodimethylamin e Carbary l [1-Naphthaleno l methylcarbamate ] Diethy l sulfat e Methano l Isopropy l alcoho l (mfg.—stron g aci d processes ) Aceton e :
.... ; Chlorofor m '.. : Hexachloroethan e ; : '

. : ."

. Triaziquon e [2,5-Cyclohexadiene-1,4-dione , 2,3,5-tri s (1-aziridinyl)-].

. />Buty l alcoho l ; ....:.;....
. Benzen e

.. ; ; ;P.2 4



### 2117 4 Federa l Registe r / Vol 52 , No

. 10

7 / Thursday , Jun e 4 , 1987 / Propose dRule s

CA S No

. Chemica l nam e Generi c classificatio

n cod e
C0 2 C0 3 C0 2 C0 1 C0 2 00 2 C1 6 C0 2 C0 2 C0 3 01 1 C0 7 C0 2 01 3 C0 6 00 2 00 2 00 3 C0 9 C1 1 C0 6 C0 5 C0 2 00 3 C0 3 C1 3 C0 7 C0 2 C0 5 C0 7 00 2 C0 3 00 9 C0 8 00 8 00 9 C0 2 00 9 C1 2 C0 5 C0 5 C0 8 C0 9 C1 0 01 0 01 2 00 8 CO S C0 8 C0 8 C1 2 C1 0 C0 3 C0 4 C0 4 01 2 CO S C1 0 C0 5 C0 7 01 1 C0 1 C1 1 C1 0 C1 0 C0 1 C1 0 C1 0 C1 2 C0 9 C0 6 Effectiv e dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/S 7 71-55- 6 72-43- 5 74-83- 9 74-85- 1 74-87- 3 74-88- 4 74-90- 8 74-95- 3 75-00- 3 75-01- 4 75-05- 8 75-07- 0 75-09- 2 75-15- 0 75-21- 8 75-25- 2 75-27- 4 75-35- 4 75-44- 5 75-55- 8 75-56- 9 75-65- 0 76-13- 1 76-44- 8 77-47- 4 77-78- 1 78-84- 2 78-87- 5 78-92- 2 78-93- 3 79-00- 5 79-01- 6 79-06- 1 79-10- 7 79-11- 8 79-21- 0 79-34- 5 79-44- 7 79-46- 9 80-05- 7 80-15- 9 80-62- 6 81-07- 2 81-88- 9 82-28- 0 82-68- 8 84-66- 2 84-74- 2 85-44- 9 85-68- 7 86-30- 6 87-62- 7 87-68- 3 87-86- 5 88-06- 2 88-75- 5 88-89- 1 90-04- 0 90-43- 7 90-94- 8 91-08- 7 91-20- 3 91-22- 5 91-59- 8 91-94- 1 92-52- 4 92-67- 1 92-87- 5 92-93- 3 94-36- 0 94-59- 7 1,1,1-Trichloroethan e (Methy l chloroform )

Methoxychlo r[Benzene , 1,1'-(2,2 , 2-trichloroethylidene)bi s [4-methoxy-]

. Bromomethan e (Methy l bromide ) Ethylene.

. Chloromethan e (Methy l chloride ) Methy l iodid e Hydroge n cyanid e Methylen e bromid e Chloroethan e (Ethy l chloride ) Viny l chlorid e Acetonitril e Acetaldehyd e Dichloromethan e (Methylen e chloride)

. Carbo n disulfid e Ethylen e oxid e Bromofor m (Tribromomethane ) Dichlorobromomethan e Vinyliden e chlorid e Phosgene.

. Propyleneimin e , Propylen e oxid e tert-Butyl alcoho l Chlorinate d fluorocarbo n (Freo n 113 ) [Ethane , 1,1,2-trichloro-1,2,2-trifluoro- ] Heptachlo r[1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-methano- 1 H-indene]

. Hexachlorocyclopentadien e Dimethy l sulfat e Isobutyraldehyd e 1,2-Dichloropropan e sec-Buty l alcoho l Methy l ethy l keton e 1,1,2-Trichloroethan e Trichloroethylen e Acrylamid e Acryli caci d Chloroaceti caci d Peraceti caci d 1,1,2,2-Tetrachloroethane...

. Dimethylcarbamy l chlorid e 2-Nitropropan e 4,4'-lsopropylidenedipheno l Cumen e hydroperoxid e Methy l methacrylat e Sacchari n (manufacturing ) [1,2-Benzisothiazol-3(2H)

- one , 1,1-dioxide ] C.I

. Foo d Re d 1 5 1-Amino-2-methylanthraquinon e Quintozen e [Pentachloronitrobenzene ] Diethy l phthalat e Dibuty l phthalat e Phthali canhydrid e Buty l benzy l phthalat e A'-Nitrosodiphenylamin e 2,6-Xylidin e .'

. Hexachloro-1,3-butadien e Pentachloropheno l (POP ) 2,4,6-Trichloropheno l 2-Nitropheno l Picri caci d o-Anisidin e 2-Phenylpheno l .'..-

. Michler' s keton e Toluene-2,6-diisocyanat e Naphthalen e Quinolin e £ete-Naphthylamin e 3,3'-Dichlorobenzidine.

. Bipheny l 4-Aminobipheny l Benzidin e 4-Nitrobipheny l Benzoy l peroxid e Safrol eP.2 5

Federa l Registe r

/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2117 5

CA S No

. Chemica l nam e Generi c classificatio n cod e Effectiv e dat e

94-75- 7 95-47- 6 95-48- 7 95-50- 1 95-53- 4 95-63- 6 95-80- 7 95-95- 4 96-09- 3 96-12- 8 96-33- 3 96-45- 7 97-56- 3 98-07- 7 98-82- 8 98-87- 3 98-88- 4 98-95- 3 99-59- 2 100-02- 7 100-21- 0 100-41- 4 100-42- 5 100-44- 7 100-75- 4 101-14- 4 101-61- 1 101-68- 8 101-77- 9 101-80- 4 103-23- 1 104-94- 9 105-67- 9 106-42- 3 106-44- 5 106-46- 7 106-50- 3 106-51- 4 106-88- 7 106-89- 8 106-93- 4 106-99- 0 107-02- 8 107-05- 1 107-06- 2 107-13- 1 107-21- 1 107-30- 2 108-05- 4 108-10- 1 108-31- 6 108-38- 3 108-39- 4 108-60- 1 108-78- 1 108-88- 3 108-90- 7 108-95- 2 109-86- 4 110-80- 5 110-82- 7 110-86- 1 111-42- 2 111-44- 4 114-26- 1 115-07- 1 115-32- 2 117-79- 3 117-81- 7 117-84- 0 118-74- 1 2,4- D [Aceti cacid , (2,4-dichlorophenoxy)-].

.

o-Xylen e o-Creso l '. 1,2-Dichlorobenzen e o-Toluidin e
........ . 1,2,4-Trimethy l benzen e 2,4-Diaminotoluen e :......
. 2,4,5-Trichloropheno l .....:..'.

. ; Styren e oxid e ; 1,2-Dibromo-3-chlpropropan e (DBCP)

. Methy l acrylat e Ethylen e thioure a C.I

. Solven t Yello w3 Benzoi ctrichlorid e (Benzotrichloride).

. Cumen e Benza l chlorid e Benzoy l chloride...

. Nitrobenzen e 5-Nitro-o-anisidine

. 4-Nitropheno l Terephthalicacid..

. Ethylbenzen e Styrene.

. Benzy l chlorid e /V-Nitrosopiperidine.

. ..... ; 4,4'-Methylenebis(2-chloroaniline ) (MBOCA)...

. 4,4'-Methylenebis(/V,/V-dimethyl)benzenamine.

. Methylenebis(phenylis o cyanate ) (MBI ) 4,4'-Methylenedianilin e

....... . 4,4'-Diaminodipheny l ether..

. Bis(2-ethylhexyl ) adipat e : p-Anisidin e 2,4-Dimethylpheno l p-Xylen e p-Cresol

. 1,4-Dichlorobenzene

. p-Phenylenediamine.

. Quinon e 1,2-Butylen e oxid e Epichlorohydri n 1,2-Dibromoethan e (Ethylen e dibromide)

. 1,3-Butadien e Acrolei n : '

. Ally l chlorid e :.....
. ;...
. 1,2-Dichloroethan e (Ethylen e dichloride).

. Acrylonitril e ;
..... . Ethylen e glyco l ; Chloromethy l methy l ethe r Viny l acetat e Methy l isobuty l keton e Malei canhydrid e : m-Xylen e /n-Cresol

. Bis(2-chloro-1-methylethyl)-ether.

. Melamin e .:.:..........
. Toluen e :.............
. Chlorobenzen e Pheno l 2-Methoxyethanol

. 2-Ethoxyethano l Cyclohexan e Pyridine

. Diethanolamin e .'..'... „ Bis(2-chloroethyl ) ether... : Propoxu r[Phenol , 2-(1-methylethoxy)-,methylca'rbamafe ] Propylen e (Propene ) :.....;... : Dicofo l [Benzenemethanol , 4-chloro-.alpha.-(4-chlorophehyl)-.alpha.-(trichloromethyl)-]. . 2-Aminoanthraquinon e Di(2-ethylhexyl ) phthalat e (DEHP ) /7-Diocty l phthalat e -. Hexachlorobenzen

e C0 8 C0 1 C0 5 C0 4 C1 0 C0 1 C1 0 C0 4 C0 6 C0 2 C0 8 C1 3 C1 4 C0 2 C0 1 C0 2 C0 9 C1 2 C1 2 C1 2 CO S C0 1 C0 1 C0 2 C1 2 01 0 01 0 C1 1 01 0 C1 0 00 8 C1 0 C0 5 C0 1 C0 5 C0 4 C1 0 C0 7 C0 6 C0 6 C0 2 C0 1 C0 7 C0 3 C0 2 C1 1 C0 5 C0 6 CO S C0 7 CO B C0 1 C0 5 C0 6 C1 0 C0 1 C0 4 C0 5 C0 6 C0 6 C0 1 C1 1 C1 0 C0 6 C0 9 C0 1 C0 4 C1 0 C0 8 C0 8 C0 4 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 72117 6 Federa l Registe r/ Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s

CA S No

. Chemica l nam e Generi c classificatio

n cod e
C1 0 C1 0 C0 1 C0 6 C0 5 00 4 00 4 C1 2 C1 0 01 1 C0 7 C0 7 00 7 00 6 C1 3 00 3 C0 3 C0 7 C0 8 C0 6 01 3 C1 1 C1 0 C1 0 01 2 C0 8 C1 3 C0 8 C0 8 01 1 C1 2 C1 1 C1 1 C0 3 C1 1 C1 3 C1 0 C1 3 CO S C0 7 C1 2 C0 3 C0 9 00 4 C0 3 C0 6 C1 0 C1 1 C0 3 C1 2 01 0 C1 2 C1 1 CIO C1 3 01 2 01 2 01 4 01 2 01 3 01 0 C1 3 00 4 01 6 01 5 01 5 C0 5 00 1 C1 6 Effectiv e dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/()1/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 119-90- 4 119-93- 7 120-12- 7 120-71- 8 120-80- 9 120-82- 1 120-83- 2 121-14- 2 121-69- 7 122-66- 7 123-31- 9 123-38- 6 123-72- 8 123-91- 1 126-72- 7 12 6 99- 8 127-18- 4 128-66- 5 131-11- 3 132-64- 9 133-06- 2 133-90- 4 134-29- 2 134-32- 7 135-20- 6 139-13- 9 139-65- 1 140-88- 5 141-32- 2 151-56- 4 156-10- 5 156-62- 7 302-01- 2 309-00- 2
334-88- 3 463-58- 1 492-80- 8 505-60- 2 510-15- 6
532-27- 4 534-52- 1 540-59- 0 541-41- 3 541-73- 1 542-75- 6 542-88- 1 569-64- 2 584-84- 9 593-60- 2 606-20- 2 615-05- 4 621-64- 7 624-83- 9 636-21- 5 680-31- 9 684-93- 5 759-73- 9 842-07- 9 924-16- 3 961-11- 5 989-38- 8 1120-71- 4 1163-19- 5 1310-73- 2 1313-27- 5 1314-20- 1 1319-77- 3 1330-20- 7 1332-21- 4 3,3'-Dimethoxybenzidin e

3,3'-Dimethylbenzidin e (o-Tolidine)

. Anthracen e p-CreskJin e Catecho l 1,2,4-Trichlorobenzen e 2,4-Dichloropheno l 2,4-Dinitrotoluen e /V,/V-Dimethylanilin e 1,2-Diphenylhydrazine(Hydrazobenzene ) Hydroquinon e Propionaldehyd e Butyraldehyd e 1,4-Dioxan e „... . Tris-2,3-dibromopropyl ) phosphat e „ Chloropren e .- . Tetrachloroethylen e (Perchloroethylene ) C.I

. Vat Yello w4 Dimethy l phthalat e Dibenzofura n

.. . Capta n [ 1 H-lsoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-2

- [(trichloromethyl)thio]-].

. Chlorambe n [Benzoi cacid , 3-amino-2,5-dichloro- ] o-Anisidin e hydrochlorid e a/p/ia-Naphthylamin e Cupferro n [Benzeneamine , N-hydroxy-N-nitroso , ammoniu m salt ] Nitrilotriaceti caci d 4,4'-Thiodianilin e Ethy l acrylat e Buty l acrylat e Ethyleneimin e (Aziridine ) , p-Nitrosodiphenylamin e Calciu m cyanamid e Hydrazin e Aldrin[1,4:5,8-Dimethanonaphthalene , 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro

- (1.alpha,4.alpha.,4a.beta.,5.alpha

. 8.alpha.,8 a .beta.)-]:

. Diazomethan e , Carbony l sulfid e Auramin e [Benzeneamine , 4 4'-carbonimidoylbis[tN,N

- dimethyl- ] Mustar d ga s [Ethane , 1,1'-thiobi s [2-chloro- ] Chlorobenzilat e [Benezeneaceti cacid , 4-chloro-.alpha.-(4-chlorophenyl)-.alpha.hydroxy- , ethy l ester]

. 2-Chloroacetophenon e 4,6-Dinitro-o-creso l 1,2-Dichloroethylen e Ethy l chloroformat e , 1,3-Dichlorobenzene.. ; 1,3-Dichloropropylen e , Bis(chloromethyl ) ethe r C.I

. Basi cGree n 4 Toluene-2,4-diisocyanat e Viny l bromid e 2,6-Dinitrotoluen e 2,4-Diaminoanisol e ; , /V-Nitrosodi-/>propylamin e ;
. Methy l isocyanat e o-Toluidin e hydrochlorid e Hexamethylphosphoramid e A/-Nitroso-A'-methylure a A'-Nitroso-A'-methylure a C.I

. Solven t Yello w1 4 A/-Nitrosodi-rj-butylamin e Tetrachlorvinpho s [Phosphori cacid , 2-chloro-1-(2,4,5-trichlorophenl ) etheny l dimethy l ester ] C.I

. Basi cRe d 1 Propan e sulton e Decabromodipheny l oxid e Sodiu m hydroxid e (solution ) Molybdenu

mtrioxid e Thoriu m dioxid e Creso l (mixe

disomers ) Xylen e (mixe d isomers ) Asbesto s (friable )

_P.2 7



### Federa l Registe r/

Vo l 52 , No

. 10 7 /

Thursday , Jun e 4 , 198 7 / Propose dRule s 2117 7

CA S No

. Chemica l nam e

1335-87- 1 1336-36- 3 1344-28- 1 1464-53- 5 1582-09- 8 1634-04- 4 1836-75- 5 189 7 -45- 6 1937-37- 7 2164-17- 2 2234-13- 1 2303-16- 4 2602-46- 2 2650-18- 2 2832-40- 8 3118-97- 6 3761-53- 3 3844-45- 9 4549-40- 0 4680-78- 8 648 4 52- 2 7429-90- 5 7439-92- 1 7439-96- 5 7439-97- 6 7440-02- 0 7440-22- 4 7440-28- 0 7440-36- 0 7440-38- 2 7440-39- 3 7440-41- 7 7440-43- 9 7440-47- 3 7440-48- 4 7440-50- 8 7440-62- 2 7440-66- 6 7550-45- 0 7647-01- 0 7664-38- 2 7664-39- 3 7664-41- 7 7664-93- 9 7697-37- 2 7723-14- 0 7757-82- 6 7782-49- 2 7782-50- 5 7783-20- 2 8001-35- 2 10034-93- 2 10049-04- 4 12122-67- 7 12427-38- 2 13463-67- 7 16071-86- 6 16543-55- 8 20816-12- 0 25321-22- 6 25376-45- 8 39156-41- 7 Hexachloronaphthalen e

Polychlorinate d biphenyl s (PCBs ) Aluminu m oxid e Jiepoxybutan e Triflurali n [Benzeneamine , 2,6-dinitro-N,N-dipropyW-(trifluoromethyl)- ] Methy l tert-butyl ethe r Nitrofe n [ Benzene , 2,4-dichloro- 1 -(4-nitrophenoxy)- ] Chlorothaloni l [1-3-Benzenedicarbonitrile , 2,4,5,6-tetrachloro- J Direct Blac k

3 8 „ _ Fluometuro n [Urea , N,N-dimethyl-N'

- [3-(trifluoromethyl)phenyl]- ] Octachloronaphthalen e „ Diallat e [Carbamothioi cacid , bis(l-methylethyl)- , S-(2,3

- dichloro-2-propenyl ) ester].

. Direct Blu e 6 C.I

. Aci d Blu e 9 , diammoniu m sal t C.I

. Dispers e Yello w3 C.I

. Solven t Orang e 7 C.I

. Foo d Re d 5 L . C.I

. Aci d Blu e 9 , disodiu m sal t , A/-Nitrosomethylvinylamin e , C.I

. Aci d Gree n 3 Ammoniu m nitrat e (solution ) , Aluminu m (fum e o rdust ) Lea d Manganese.

. Mercur y Nickel

. Silve r Thallium...

. Antimony..

. Arseni c Bariu m Berylliu m

.. . Cadmium..

. Chromium

. Cobal t Coppe r Vanadiu m (fum e o rdust)

. Zin c(fum e o rdust ) Titaniu m tetrachlorid e Hydrochlori caci d Phosphori caci d Hydroge n fluorid e 

### Ammoni a- Sulfuri caci d Nitri caci d Phosphoru s (yello wo rwhite).

. Sodiu m .sulfat e (solution ) Seleniu m ~ „ Chlorin e Ammoniu m sulfat e (solution).

. Toxaphene

. Hydrazin e sulfat e Chlorin e dioxid e Zine b [Carbamodithioi cacid , 1,2-ethanediylbis- , zin ccomplex ] Mane b [Carbamodithioi cacid , 1,2-ethanediylbis- , manganes e complex]

. Titaniu m dioxid e Direct Brow n 9 5 „ A/-Nitrosonornicotin e Osmiu m tetroxid e Dichlorobenzen e (mixe d isomers ) Diaminotoluen e (mixe d isomers ) 2,4-Diaminoanisol e sulfat e 

### Generi c classificatio n 

### cod e

C0 4 C0 4 C1 5 C0 6 C1 2 C0 6 01 5 C0 9 C1 4 C0 9 C0 4 01 3 01 4 01 3 01 4 01 4 01 4 C1 3 01 2 01 3 01 6 C1 5 C1 5 01 5 01 5 C1 5 01 5 C1 5 C1 5 C1 5 C1 5 01 5 C1 5 01 5 C1 5 C1 5 C1 5 C1 5 C1 5 C1 6 C1 6 01 6 C1 6 01 6 C1 6 C1 6 C1 6 C1 6 01 6 01 6 C0 2 C1 1 01 6 01 5 01 6 C1 5 01 4 01 2 01 5 C0 4 01 0 01 0 

### Effective dat e

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

### 2117 8 Federa l Register / Vol 52 , No

. 10

7 / Thursday, June 4 , 1987 / Propose dRule s
(c ) Chemical

categories

in alphabetical

order.
Categor ynam e Generi c classificatio n cod e Effectiv e dat e

Antimon ycompounds—include s an yuniqu e chemica l substanc e tha t contain s antimon ya s par t o f tha t chemical' s infrastructur e Arseni ccompounds—include s an yuniqu e chemica l substanc e tha t contain s arseni ca s par t o f tha t chemical' s infrastructur e

_ Bariu m compounds—include s an yuniqu e chemica l substanc e tha t contain s bariu m a s par t o f tha t chemical' s infrastructur e Berylliu m compounds—include s an yuniqu e chemica l substanc e tha t contain s berylliu m a s par t o f tha t chemical' s infrastructur e - . Cadmiu m compounds—include s an yuniqu e chemica l substanc e tha t contain s cadmiu m a s par t o f tha t chemical' s infrastructur e Chlorophenol s , 

# O

H -Cl x 

# (5-x )

Wher e x= 1 t o 5 Chromiu m compounds—include s an yuniqu e chemica l substanc e tha t contain s chromiu m a s part o f tha t chemical' s infrastructur e Cobal t compounds—include s an yuniqu e chemica l substanc e tha t contain s cobal t a s part o f tha t chemical' s infrastructur e Coppe rcompounds—include s an yuniqu e chemica l substanc e tha t contain s coppe ra s par t o f tha t chemi

cal' s infrastructur e '.

_ Cyanid e compounds—X * CN ~ wher e X=H * o ran yothe rgrou p wher e a forma l dissociatio n ca n b e made

. Fo rexampl e KCN

. o rCa(CN) * Glyco l ethers—include s mono - an d di

- ether s o f ethylen e glycol, diethylen e glycol , an d Methylen e glycol.........

. R-(OCH2CH2)n-° , u Wher e n=1,2

. o r3 R=alky t o rary l groups

. R'=R , H , o rgroup s which , whe n removed , yiel d glyco l ether s wit h th e structure : R-(OCH2CH) n - 0 „ Polymers ar e exclude d fro m thi s categor y Lea d compounds—include s any

. uniqu e chemica l substanc e tha t contain s lea d a s part o f tha t chemical' s infrastructure.

. . .'

. Manganes e compounds—include s an yuniqu e chemica l substanc e tha t contain s manganes e a s par t o f tha t chemical' s infrastructur e Mercur ycompounds—include s an yuniqu e chemica l substanc e tha t contain s mercur ya s part o f tha t chemical' s infrastructur e '

. Nicke l compounds—include s an yuniqu e chemica l substanc e tha t contain s nicke l a s par t o f tha t chemical' s infrastructur e

_ Polybrominate d biphenyl s (PBBs )



## H 

# (IO-x )
Wherex=1to1 0 Seleniu m compounds—include s an yuniqu e chemica l substanc e tha t contain s seleniu m a s part o f tha t chemical' s infrastructur e Silve rcompounds—include s an yuniqu e chemica l substanc e tha t contain s silve ra s par t o f tha t chemical' s infrastructur e Thalliu m compounds—include s an yuniqu e chemica l substanc e tha t contain s thalliu m a s par t o f tha t chemical' s infrastructur e 01 5
01 5
C1 5
01 5
C1 5 C0 4

C1 5
C1 5
C1 5
C1 6 00 6

C1 5
C1 5
C1 5
01 5 C0 4

C1 5
01 5
01 5 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7 01/01/8 7

01/01/8 7 01/01/8 7 01/01/8 7P.2 9

Federa l Registe r /

Vo l 52 , No

. 10 7 /

Thursday , Juri e 4 , 198 7 / Propose d Rule s

Categor ynam e

Zin ccompounds—include s an yuniqu e chemica l substanc e tha t contain s zin ca

s par t o f tha t chemical's

. Generi c

classificatio n cod e

C1 5 2117 9

Effectiv e date

01/01/8 7

Subpart D—Reportin g Form s an d Instruction s § 37 2 6 5 Toxi c chemica l releas e reportin g for m an d instructions

. (a ) EPA Form

R, the Toxic Chemical Release Inventory

Form: BILLIN G COD E 6560-50- M

### 2118 0 ' i - •'- Federa l Register/

Vol

. 52 , No

. 10

7 / Thursday , June 4,198 7 -/ • Propose dRule s

Pag e 1 o f page s Important: Read

instructions before completing form For m Approve d OM B No.:J

_ Approva l Expires: —

Sectio n 313 , U.S

. Environmenta l Protectio n Agenc y

TOXI C CHEMICA L RELEAS E INVENTOR Y

Titl e II I o f Th e Superfun d Amendment s an d Reauthorizatio n Ac t o f 196 6 Repor tNumbe r

Calenda rYea r

I . CERTIFICATIO N (Read and sign afttrcomputing all sections)
I cartlt y unda r panalt y o f la wtha t I hav a paraonall y axamlna d an d a m familia r wit h th a Informatio n tubmltta d I n thl a an d al l attaeha d dooumanta
. an d tha t baaa d o n my : Inquir

y o f thoa a Individual ! Immadlatal y responsibl e to r obtainin g th a Information , I ballava tha t th a tubmltta d Informatio n l a trua
. aocurata
. an d complato
.

Nam a an d officia l tltl a o f ownar/oparato r o r aanlo r managemen t officia l
Slgnatur a Dat a Slgna d

I I
. FACILIT YIDENTIFICATIO N A
. Nam e an d Locatio n Nam a ' Stra M Mrint i City— I Stat a J : Zi p — C

. Facilit y Identifier s Facilit y Du n & [ 1 Bradstree t Numbe r [

J

_ EP A Identificatio n Numba r NPDE S Permi t Numba r Nam a o f Receivin g Straa m UI C Identificatio n Numba r

0
. Paren t Compan y N 

# M 

# I I

M M 

# M M

o r Body o

f W a 

# M M l- l 

# 1 1 1 1 I I M M 1 II I 

# 1 1 1 1 1 1 1 1 1 1 1 B
. Technica l Contac t Nam a Stree t Addras a

Telephon e
Facilit y Primar y SI C Cod e Othe r Manufacturin g

SI C Cod e Othe r Manufacturin g

SI C Cod e 

### i i i 

# I E 1 1 1

[ 1 Du n & Bradstree t Numbe r



# i ii- i M I-

I 

# i 

# " •

III
. OFF-SIT E LOCATION S T O WHIC H AN Y TOXI C CHEMICA L I S TRANSFERRE D

A
. Publicl y Owne d Treatmen t Work s (POTW )

Name . 2
. Othe r off-sit e locatio n Typ e o t treatment/disposa l (ente r code )
Addres s



# _. J
B
. 1
. Othe r off-sit e locatio n

Typ e o f treatmen t /disposa l (ente r code )
Nam e I s locatio n unda r contro l o f reportin g facilit y I I I I o r paren t company ? •' "— ~

3
. Othe r off-sit e locatio n . Typ e o f treatment/disposa l (ente r code ) 

# n

Addres s

t s locatio n unde r contro l o f reportin g facilit y o r paren t company ? 

# D • I t locatio n unde r contro l o f raponin g facilit y O fpmrwnt

oompany ? 

# D •
ye s | j Chec k

I I supplementa l shee t I s attaohe d

EP A Forr r 7740-2 0 (6/87 )P.3 1



### Federa l Register/

Vo L52 , No , 10

7 / Thursday , Jun e 4 , 1987 / Propose dRule s

Page 2 o t s

page s For m R(continued ) 

### 2118 1

IV: , CHEMICA L IDENTITY

A
. CAS # 

# - D D B . Trad e Secre t (Provide the generic classification code and name in Section C

below. Attach the required

explanation to this submission.) Chemical o rChemical Category Nam e

C

. Generi c classificatio n o fth e chemica l or chemica l categor y (Complete if

the chemical

orchemical

category identity is claimed a trade secret

at you are reporting a mixture ortradename product underD, below, and

Ihe supplier

has provided

you with the generic classification.)
Generi c Classificatio n ; • Cod e

D . Mixtur

e o rtradenam e productIdentification .. . (Complete this section only if you are reporting a mixture ortradename product and you do not

know the specific toxic chemical component.)

Nam e o fproduct Mrcentaae " *** L_ ] ** * " eomp, * t * th " r «n*lnoe r o fthi s for m compositio n o

f

__ , th e toxi c chemica l I I n o - complet e onl y throug h tactio n V o f to th e produc t 7 ; ••thi s for m ; ; ,

v . ACTIVITIE S AN&USE S O F TH E TOXI C CHEMICAL " A TTH E FACILIT Y

(Check all that apply)
A
. MANUFACTUR E

Produce [ |
Impor t [ |
Fo r on-sit e 1 | use/processin g 1 1
Fo r sale/dl8trlbutlon | 1

A s a byproduc

t 1 1

A s a h Impurity I 1

B
. PROCES S

A s a reactan t | |
A s a formulatio n [ 1 componen t 1 1
. A s a n articl e 1 1 componen t 1 1 Repackagin g onl y 1 1 C

. OTHERWIS E USE D
A s a chemica l processin g ai d 1 1

A s •manufacturin g ai d 1 1
Ancillar y o r othe r us e | | V i : MAXIMU M AMOUN TOFTH£'CHEM.CAt " '• • ON-SIT E A TAN YTIM E DURIN G THE - , t - v- . . REPORTIN G PERIO D V „ - - , " „ , Chec k th * Reportin g Tha'Appll*
. pligh t Rang e I n Pound

s ^ 

# D

•10

0 9 "

•100

0
. 9 ' 9 9 9

•10.00 0 99 ' 9 9 9

•: 100.000 , 999 ' 9 9 9

•1.000.00 0 9

- 999

- 9 9 9

•10.000.00 0 49.999.99 9 Q 50.000.00 0 99 ' 999 ' 9 9 9

•100.000.00 0 499.999.99 9 O 500.000.00 0 999.999.99 9
1 I 1 bflHo

n mor

e tha n 1 billio

n

### 2118 2 Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s

Pag e of page s For mR(continued )

Vlf

. RELEASE S T O TH E ENVIRONMEN T

A
. Emissio n t o th e Ai r Fugitiv e o rnon-poin t ai r emission s
Stac k o rpoin t ai remission s B
. Discharge s t o Wate r Direc t discharge s

C

. Release s t o Lan d

3

. Ente rcod e |

_ 4

. Ente rcod e 1 

# 1 I

1 I 1 1 1 1

Transfer s t o Off-Sit e Location s 1
. Discharg e t o POT W 2

. Othe roft-slt e locatio n - Ente rbloc k

numbe r fro m sectio n (H.8

. 3

. Othe roff-sit e locatio n - Ente rbloc k

numbe r fro m sectio n 01

. B

. 4

. Othe roff-sit e locatio n - Ente rbloc k

numbe r fro m sectio n III.B

. 

# • • Tota l Releas e

(Ibs/yr )

Chec k I f supplementa l shee t I s attached

. | j I s o f mat e :e r Code ) 

# • • • • • • • • • D 

# • Titl e II I

Sec

. 30 4 Release ? Ye s N o 

# D D D D D D

Ye s N o 

# D D D D D D D D Permi t

Applie s t o Release ? Ye s N o 

# D D D D D D

Ye s N o 

# D D D D D D D D

Ye s N o 

# D D D D D D D D

### Federa l Register/

Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s 2118 3
Pag e of page s For mR(continued )
VIII
. WAST E TREATMEN TMETHOD S AN O EFFICIENC Y Genera l Wastestrea m Chec k th e bo xcorrespondin g t o th e genera l wastestream
. O s Gaseou s W= Wastewate r L s Liqui d Wast e (Non-Aqueous ) S = Soli d Wast e (Includin g slurry/sludge ) Treatmen t Metho d (Ente r Code )
w S Rang e o f Treatmen t Influen t Efficienc y Concentratio n Estimat e (Ente r Code )

2
. 3
.

9
. 10
. 11
. 1 2 13
. 14
. 

# • DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D DDD D I I I I 

# I I I Mil l I I I I I I 

# I I I I I 

# I I I I I I I I I 

# I I I D D I I I 

# • • • • • • • • • • • • • • %

% 

### % % % % % % % % 

### % % % %. Base d o n Operatin g Data ? ye s n o 

# •D 

# •• •• •• •• •• •• •• ••
• • • 

# •• •• •• •D

Chec k i f supplementa l shee t I s attache d

IX. ' OPTIONA L INFORMATIO N O N WAST E MINIMIZATIO N --,;,, - Describ e action s take n sinc e th e las t repor t t o reduc e th e amoun t o ftoxi c chemical s bein g release d fro m th e facility

. Se e th e Instruction s fo r code d Item s an d explanatio n o fwha t Informatio n t o Include , o r provid e a narrativ e explanatio n I n th e spac e provided

. Typ e o f modificatio n • .{Ente r Code ) 

# D D

Narrativ e Descriptio n Quantit y o fchemica l I n th e wastestrea m prio r t o treatment/disposa l - Index '

Curren t reportin g yea r(fb/yr

) Prio r yea r (lb/yr > O R Percen t

chang e - 

# an Reaso n fo r Actio n (Ente r Code ) 

# m -

•Chec k

If supplementa l shee t I s attached
.P.3 4



### 2118 4 Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday , June 4,198 7 / Propose dRule s (b ) Instructions :

INSTRUCTION S FO R COMPLETIN G EP AFOR M R — TH E TOXI C CHEMICA L RELEAS E INVENTOR YREPORTIN G FOR M

UNI TA—INTRODUCTIO N Thes e instruction s an d th e regulatio n (4 0 CF R par t 372 ) shoul d b e rea d carefull y befor e completin g EP AFor m R , th e Toxi cChemica l Releas e Inventor yform

. Fo r additiona l assistanc e i n performin g calculation s require d t o complet e thi s form , pleas e consul t EPA' s guidanc e manua l fo rtoxi cchemica l releas e reportin g title d "Guidanc e fo r Estimatin g Release s an d Wast e Treatmen t Efficienc yfo rTh e Toxi cChemica l Inventor y Form. " Thi s documen t i s availabl e b ycontactin g EP Aa t th e addres s give n i n Uni t B.10

. o f thes e instructions

. Th e completio n o f th e Toxi cChemica l Releas e Inventor yfor m i s require d unde r sectio n 31 3 i n Titl e II I o f th e Superfun d Amendment s an d Reauthorizatio n Ac t o f 1986 , Pub

. L

. 99-499

. Titl e II I i s itsel f calle d th e "Emergenc yPlannin g an d Communit yRight

to-Kno wAc t o f 1986. " Sectio n 31 3 require s owner s an d operator s o f certai n facilitie s tha t manufacture , process , o rotherwis e us e certai n toxi cchemical s t o repor t thei rtota l annua l release s o remission s o f thes e chemical s fro m th e facilit yt o th e environment

. Suc h repor t i s t o b e sen t t o bot h EP Aan d t o th e stat e i n whic h th e facilit yi s located

. Th e purpos e o f thi s reportin g requiremen t i s t o mak e availabl e t o th e publi c informatio n abou t release s o f toxi cchemical s resultin g fro m activitie s o f manufacturin g facilitie s i n a community

. Th e informatio n i s als o intende d t o assis t governmenta l agencie s an d researcher s i n gatherin g dat a an d conductin g research , a s wel l a s t o ai d th e developmen t o f regulations , guidelines , an d standards

. Th e dat a i n thes e report s wil l b e maintaine d i n a computerize d dat a bas e a s require d b ysectio n 313(j ) i n Titl e III

. Thi s dat a bas e wil l b e mad e availabl e t o th e public , usin g compute rtelecommunication s o rsimila rmean s o f access

. Certai n informatio n claime d a s a trad e secret , however , i s protecte d unde rspecifi cprovision s i n th e statut e tha t ar e explaine d i n thes e instructions

.

UNI TB —APPLICABILIT YAN D GENERA L REQUIREMENT S (1 ) Determinatio n o f Applicability

. Th e decisio n flowchar t i n th e followin g Figur e 1 ca n b e use d t o hel p determin e whethe ryou rfacilit yi s require d t o submi t Toxi c Chemica l Releas e Inventor yreports

.P.3 5



### Federa l Registe r/

Vol

. 52

. No

. 10 7 /

Thursday

. Jun e 4,198 7 / Propose dRule s 2118 5 

# Figure 1 

# Flowshee t

fo r Determinatio no f

Applicabilit y

Doe s you r

facility hav e 1 0 o r mor e full-tim e employees ?
fYe s 

### I s you r facilit y classifie d unde r SI C code s 2 0 throug h39 ?

r Ye s



### Doe s you r

facilit y manufacture , import , process , o r

otherwis e us e an y liste dchemical ?

Manufacture , Impor t o r Proces s Calenda r Yea r 198 7

Calenda r Yea r 198 8

Calenda r Yea r afte r 198 8 N o



### —* • Reportin g no t

require d

N o 

### Reportin g no t

require d

N o 

### Reportin g no t

require d

Otherwis e Use d„ Di dyou r

facilit y otherwis e us e mor e tha n10,00 0 pound s o f th e chemica l i nth e pas t calenda r

year ?

Ye s Di dyou r

facilit y manufacture , impor t o rproces s mor e tha n75,00 0 pound s of th e chemica l i n1987 ? Ye s Repor t

mus t b e file d
N o 

### Reportin g no t

require d

Ye s 

### Repor t

mus t b e file d 

# -2fc [ Reportin g no t

require d

Ye s 

### Di dyou r

facilit y manufacture , impor t o rproces s mor e tha n50,00 0 pound s of th e chemica l i n1988 ?

Di dyou r facilit y manufacture , impor t o r proces s mor e tha n25.00 0 pound s of th e chemica l i nth e pas t calenda r year ? Ye s

N o

Ye s

N o 

### Repor t

mus t b e filed
Reportin g no t

require d

Repor t mus t b e file d
Reportin g no t

require d

### 2118 6 Federa l Register / Vol

. 52 , No

. 10

7 / Thursday, Jun e 4 , 1987 / Propose dRule s (2 ) Wh o Mus t Report

. Report s mus t b e file d b yowner s an d operator s o f facilitie s tha t meet"al l thre e o f th e followin g criteria : Th e facilit yha s 1 0 o rmor e full-tim e employees ; Th e facilit yi s include d i n Standar d Industria l Classificatio n (SIC ) Code s 2 0 throug h 39 ; an d

—, Th e facilit ymanufacture d (includin g importation) , processed , o r otherwis e use d an yapplicabl e chemica l i n greate rtha n threshol d quantitie s (se e (3 ) below ) i n th e cours e o f a calenda ryear

. (a ) SI C cod e determination

. SI C code s 2 0 throug h 3 9 ar e thos e code s withi n th e SI C syste m Divisio n D - Manufacturing

. Th e reportin g requirement s ar e generall y directe d towar d th e manufacturin g secto ro f th e economy

. Afacilit ymeet s th e SI C cod e criteri a i f it s primar ySI C cod e i s withi n th e 2 0 throug h 3 9 range

. Aprimar ySI C cod e i s tha t cod e tha t bes t describe s th e product s mad e b yth e facilit ytha t hav e th e highes t economi cvalue

. Afaciljt yi s als o covered , i f it s primar ySI C cod e i s no t i n th e 2 0 throug h 3 9 rang e bu t i t i s engage d i n manufacturin g activitie s a t tha t facility , an d th e product s produce d correspon d t o thos e product s a s outline d i n SI C code s 2 0 throug h 39

. I f yo u ar e no t familia rwit h th e SI C code s tha t appl yt o you rfacility , contac t you r trad e association , Chambe ro f Commerce , o ryou rlega l counsel

. Fo ra detaile d descriptio n o f 4-digi t SI C codes , refe rt o th e Standar d Industria l Classificatio n Manua l 1987

. Clothboun d edition s shoul d b e availabl e i n mos t majo r librarie s o rma yb e ordere d throug h th e Nationa l Technica l Informatio n Service , 5285 Por t Roya l Road , Springfield , V A22161

. Th e Accessio n Numbe rfo rth e clothboun d Manua l i s PB87-1000012

. (b ) Manufacture , proces s o rotherwis e use

. Th e ter m "manufacture " mean s t o produce , prepare , import , o rcompoun d a toxi cchemical

. I t i s importan t t o not e tha t th e ter m manufactur e include s importation

. Th e ter m "manufacture " als o include s coincidenta l productio n o f a toxi cchemica l (e.g

. a s a byproduc t o rimpurity ) resultin g fro m th e manufacture , processing , use , o r disposa l o f othe rchemica l substances

. Fo rexample , a compan ymake s chemica l A , but , a s a consequence , chemica l B i s generate d a s a byproduct

. I f chemica l B i s a liste d toxi c chemica l an d i t i s produce d a t th e facilit yi n quantitie s tha t excee d th e threshol d (e.g. , 75,00 0 lb s fo r1987) , chemica l B an d relevan t emission s o f chemica l B fro m th e facilit y mus t b e reported

. Th e ter m "process " mean s th e preparatio n o f a toxi cchemical , afte rit s manufacture , fo rdistributio n i n commerc e —(a ) i n th e sam e for m o rphysica l stat e as , o r i n a differen t for m o rphysica l stat e from , tha t i n whic h i t i s receive d b yth e perso n s o preparin g suc h substance , o r(b ) a s par t o f a n articl e containin g th e toxi cchemical

. Th e ter m "process " als o applie s t o th e processin g o f a toxi cchemica l tha t i s a componen t o f a mixtur e o rOthe rtrad e nam e product

.P.3 7



### Federa l Registe r

/ Vol

. 52

. No

. 10

7 / Thursday , Jun e 4,1987 / Propose dRule s 2118 7
Th e ter m"otherwis e used " encompasse s an y us e o f aliste dchemica l a t

afacilit y tha t i s no t specifie db y th e define daction s o f manufactur e o r

process
. Fo r

example , a facilit y tha t

incorporate s toluen e int o amixtur e fo r distributio ni ncommerc e i s processin g tha t

chemical

. A facilit y tha t clean s equipmen t

wit htoluen e i s no t

processin g toluen e but , nonetheless , i s usin g toluene

. (3 ) Threshol dQuantitie s fo r Reporting

. Sectio n31 3 set s certai nreportin g thresholds

. Thes e threshol dquantitie s var y dependin g upo nth e activit y (e.g. , manufacture , process , o r otherwis e use ) an dth e yea r fo r whic hth e repor t

i s submitted

. Yo u mus t

submi t arepor t i f th e chemica l i s manufacture d(includin g importation ) o r processe da t

th e facility : Fo r calenda r

yea r 1987 , i nquantitie s greate r tha n75,00 0 pounds

. Fo r calenda r

yea r 1988 , i nquantitie s greate r tha n50,00 0 pounds

. Fo r calenda r

yea r 198 9 an dsubsequen t

years , i nquantitie s greate r
• tha n25,00 0 pounds

. Yo u mus t

submi t arepor t i f th e Chemica l i s otherwis e use da t th e facilit y i n quantitie s greate r

tha n10,00 0 pound s i nth e cours e o f acalenda r

year
. (4 ) Wha t

Chemical s Mus t

B e Reported ? Chemical s ari dcategorie s o f chemical s fo r whic hreleas e dat amus t b e reporte dar e liste di n4 0 CF R372.4 5 (Subpar t C o f th e regulation)

. Therei s a n alphabetize dlis t b y chemica l nam e o f

chemical s tha t

hav e a h associate dCA S number

. There

- i s als o alis t o f th e sam e chbmicsd s i nCA S numbe r order

. A thir dlis t

give s th e chemica l categorie s fo r whic hreportin g i s required

. A s a nai di ndeterminin g wha t chemical s mus t

b e reported , EP A ha s develope da suppor t documen t

containin g commo nsynonym s an dknow ntrad e name s o f th e chemical s covere db y th e rul e title d"Toxi c Chemica l Releas e Inventor y —Glossar y o f Synonyms. " T o obtai nacop y o f

thi s documen t

contac t EP A a t th e addres s provide di nparagrap h(10 ) o f thi s Unit

. (5 ) Reportin g Relate dt o Mixture s o r Trad e Nam e Product s o f Undetermine d Composition

. Us e o r

processin g o f

mixture s o r

trad e nam e chemica l product s Containin g aliste dchemica l ca ntrigge r reporting

. A : 

### facilit y I s subjec t t o reportin g release s o f toxi c chemical s tha t

resul t fro mth e us e o r

processin g o f

mixture s o r

trad e nam e product s containin g suc htoxi c chemicals

. However , you r facilit y ma y us e o r

processe s mixture s o r

trad e nam e chemica l product s o f undetermine dcomposition

. Insuc hcases , yo u mus t mak e areasonabl e attemp t t o determin e i

f th e produc t

contain s on e o r

mor e reportabl e toxi c chemicals

. Th e followin g Figur e 2 outline s th e step s fo r makin g thi s determination

.P.3 8

2118 8 Federa l Registe r/ Vol . 52 , No . 10 7 /

Thursday , Jun e 4 , 198 7 / Propose d Rule s 

# Figure 2 

# Reportin g Mixtur e an dTradenam e Produc t Informatio n

D o yo u us e mixture/tradenam e produc ti n amount s > 10,00 0 lbs/y r o rproces s mixture/tradenam e produc ti n amount s > threshol d fo ryea ro f

report ? 

# I Repor tno t require d

Y» s - Contac tSupplie r

I s aSectio n 31 3 chemica l i n th e product ? 

# i Ye s 1
—N o • Supplie r Wil l No t• Confirm Repor tno t

require d bu t documen tth e contac t

Wil l supplie rgiv e specifi cSectio n 31 3 identity ? 

# I Ye s

Wil l supplie rprovid e yo u with percentag e b y weigh to f chemica l i n product ? 

# I Ye s

Doe s th e amoun to f

th e chemica l mee t threshold(s) ? Ye s 

# J N o Repor t no t require d 

# I J N o

Wil l supplie rgiv e th e Sectio n 31 3 generi cclassificatio n identity ?

No

Ente rspecifi c chemica l nam e i n IV.B . Ente r produc tnam e i n IV . D . Complet e for m onl y throug h Sectio n V . 

# I Ye s

Wil l th e supplie rgiv e th e percentag e b y weigh to f th e chemical s i n th e product ?

Ente rspecifi c chemica l i n IV.B . Complet e remainde ro f for m 

# 1
Doe s th e amoun to f th e chemica l mee tthreshold ? 

# } No 

# I N o

Ente rproduc t nam e i n IV . D . Complet e for m ONL Y throug h Sectio n V .

Ente rgeneri c nam e an d cod e i n IV.C . Ente r produc tnam e i n IV . D . Complet e for m onl y throug h Sectio n V .

Ente rgeneri c nam e an d cod e i n IV.C . Ente r produc tnam e i n IV.D . Complet e remainde ro f for mP.3 9



### Federa l Register' /

Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s 2113 9

T o begi n with , identif ythos e chemica l product s otherwis e use d i n exces s o f 10,00 0 pound s pe ryear , o rprocesse d (e.g. , use d a s a reactant , mixtur e component , o rarticl e component ) i n exces s o f th e applicabl e threshol d fo rth e yea ro f reportin g (e.g. , 75,00 0 pound s fo r1987)

. Then , contac t th e supplie ro f th e produc t an d as k whethe rth e produc t contain s a reportabl e sectio n 31 3 toxi cchemical

. I f th e respons e i s "no " o ri f th e supplie rwil l not , fo rother , reasons , tel l yo u the n yo u hav e n o furthe rresponsibilit y relativ e t o tha t product

. Yo u must , however , kee p a recor d o f thi s contact

. I f th e answe ri s "yes " the n follo wth e step s outline d i n Figur e 2 t o determin e wha t yo u mus t report

. (6 ) Ho wMan yReport s t o Submit

. Aseparat e repor t mus t b e submitte d fo reac h covere d toxi cchemica l a t eac h facility

. However , th e informatio n t o b e supplie d o n pag e i o f th e for m (Section s I throug h II I o f th e form ) wil l b e th e sam e fo ral l report s fro m th e facility

. Therefore , pag e 1 need s t o b e completed.onl yonce

. Th e remainin g page s o f th e for m mus t b e complete d fo reac h chemical

. I f yo u arereportin g mor e tha n on e chemical , photocop ypag e 1 o f th e For m an d attac h i t t o th e remaining , chemica l specifi cpage s fo reac h chemica l bein g reported

. (7 ) Recordkeeping

. Yo u mus t kee p a cop yo f eac h submission

. I n additio n yo u mus t kee p th e supportin g material s use d t o develo p th e informatio n containe d i n th e submission

. Thes e record s mus t b e kep t fo ra perio d o f 5 year s fro m th e dat e o f th e submission

. Th e record s ar e t o b e kep t a t th e facilit yfo rwhic h th e repor t i s submitte d an d thes e record s mus t b e readil yavailabl e fo rinspectio n b yEPA

. I f th e facilit yclose s permanentl ythes e record s mus t b e sen t t o th e owne ro roperato ro rth e facility

. I f ther e i s n o othe rowne ro roperato ro f th e facilit ysuc h record s mus t b e sen t t o EPA

. (8 ) Whe n th e Repor t Mus t B e Submitted

. Th e repor t fo ran ycalenda ryea rmus t b e submitte d o n o rbefor e Jul y1 : 

### o f th e followin g yea r(e.g. , th e repor t fo rcalenda ryea r 198 7 mus t b e submitte d o n o rbefor e Jul y1 , 1988)

. (9 ) Wher e T o Sen d Th e Report

. Submi t report s to :

OT S Documen t Contro l Officer , U.S

. Environmenta l Protectio n Agency , 

### 40 1 M Street , SW. , Washington , D.C

. 20460

. Attn : Toxi cChemica l Releas e Inventor y Also , yo u mus t forwar d a cop yo f th e submissio n t o th e Stat e i n whic h th e facilit y i s located

. State s wil l provide.addresse s t o whic h th e copie s o f th e report s ar e t o b e sent

. NOTE : Th e cop yo f th e submissio n sen t t o th e Stat e shoul d b e th e non trad e secre t versio n o f th e form

.P.4 0



### 2119 0 Federa l Register / Vol

. 52 , No

. 10

7 / Thursday , June 4,198 7 / Propose dRule s (10 ) Ho wt o Obtai n Form s an d Othe rInformation

. Additiona l copie s o f thi s for m an d guidanc e document s ma yb e obtaine d from : TSC AAssistanc e O f fice , Offic e o f Toxi cSubstances , Environmenta l Protectio n Agency , Roo m E-543 , 

### 40 1 M Street , SW. , Washington , D.C

. 20460 , 

### (202 ) 554-1404

. Attn : Toxi cChemica l Releas e Inventory ,
UNI TC —SPECIFI C INSTRUCTION S FO R COMPLETIN G EP AFOR M R Repor t Number

. Leav e thi s spac e blank

. Calenda rYear

. Al l reportin g i s b ycalenda ryear

. Ente rth e yea ri n whic h th e reporte d release s occurre d (no t th e yea rth e repor t i s submitted ) i n th e appropriat e space

. SECTIO N I —CERTFICATIO N STATEMENT : Asenio rofficia l wit h managemen t responsibilit yfo rth e perso n (o rpersons ) completin g th e for m mus t sig n th e certificatio n statement

. Thi s perso n mus t certif yth e accurac yan d completenes s o f th e informatio n reporte d o n th e for m b ysignin g an d datin g th e certificatio n statement

. Prin t o rtyp e th e nam e an d titl e o f th e perso n wh o sign s th e statemen t i n th e spac e provided

. Thi s certificatio n statemen t applie s t o al l informatio n i n th e submitta l includin g claim s o f trad e secrec yan d th e require d explanatio n fo rsuc h claims

. (Se e Uni t D o f thes e instruction s fo rspecfi cinstruction s o n trad e secrec yclaim s an d th e require d explanatio n tha t mus t b e include d wit h th e submission. ) SECTIO N I I —FACILIT YIDENTIFICATION : A

. FACILIT YNAM E AN D LOCATIO N Ente rth e nam e o f th e facilit y(plan t sit e nam e o rappropriat e facilit ydesignation) , stree t address , city , county , state , an d zi p cod e i n th e spac e provided

. D o no t us e a P.O

. Bo xnumbe ra s par t o f thi s locatio n information

. B

. TECHNICA L CONTAC T Ente rth e name , firm , title , stree t address , an d telephon e numbe r(includin g are a code ) o f a n individua l who m EPA , Stat e officials , o rth e publi cma ycontac t fo r clarificatio n o f th e informatio n o n th e form

. Thi s perso n doe s no t hav e t o b e th e perso n wh o prepare s th e repor t o rsign s th e certificatio n statement

. However , thi s perso n mus t hav e a detaile d knowledg e o f th e repor t t o b e abl e t o respon d t o questions

.P.4 1



### Federa l Registe r

•/ • Vol

. 52 , No

. 10

7 / Thursday , Jun e 4 , 1987 / Propose dRule s 2119 1
C

. FACILIT YIDENTIFIER S
Du n an d Bradstree t Number

. Us e th e numbe robtaine d fro m Du n an d Bradstree t fo r you rfacility

. I f you rfacilit yha s no t bee n assigne d a Du n an d Bradstree t Number , indicat e thi s i n th e appropriat e spac e b yenterin g £N A

. EP AIdentificatio n Number

. I f you rfacilit yha s bee n assigne d a n EP A Identificatio n Number , ente rth e numbe ri n th e appropriat e space

. Th e EP AI.D

. numbe r i s a 12-digi t numbe rassigne d t o facilitie s covere d b yhazardou s wast e regulation s o f th e Resourc e Conservatio n an d Recover yAc t (RCRA ) an d othe rregulation s unde rSuperfun d (CERCLA)

. Facilitie s no t covere d b ythes e regulation s ar e no t likel yt o hav e a n assigne d EP AI.D

. number

. I f you rfacilit ydoe s no t hav e a n EP AI.D

. number , ente r$N Ai n th e appropriat e space

. Standar d Industria l Classificatio n (SIC ) Codes

. Ente rth e appropriat e 4-digi t primar ySI C code s fo ryou rfacility

. I f applicable , ente ran yothe r4-digi t manufacturin g SI C code(s ) (i.e. , code s i n th e 2 0 throug h 3 9 range)

. Ente ru p t o 2 o f thes e othe rSI C code s fo ractivitie s associate d wit h th e toxi cchemical s bein g reported

. I f n o othe rSI C code s ar e applicabl e ente rN Ai n thes e spaces

. NPDE S Permi t Number

. Ente rth e permi t numbe ryou rfacilit yhold s unde rth e Nationa l Pollutan t Discharg e Eliminatio n Syste m (NPDES)

. Thi s permi t numbe ri s assigne d t o you rfacilit yb yEP Ao rth e Stat e unde rauthorit yo f th e Clea n Wate rAct

. Ente rth e nam e o f th e surfac e wate rbod yo rreceivin g strea m t o whic h th e chemica l i s directl ydischarged

. Repor t th e nam e o f th e receivin g strea m o rwate rbod ya s i t appear s o n th e NPDE S permi t fo rth e facility

. UI C Identificatio n Number

. I f you rfacilit yinject s chemical-containin g wast e int o clas s 1 dee p wells , ente rth e Undergroun d Injectio n Contro l (UIC ) identificatio n numbe r assigne d b yEP Ao rb yth e Stat e unde rauthorit yo f th e Saf e Drinkin g Wate rAct

. I f you r facilit ydoe s no t hol d suc h a permi t ente rN Ai n thi s space

. D

. PAREN TCOMPAN Y
I f applicable , ente rth e nam e o f th e corporatio n o rothe rbusines s entit ytha t own s o rcontrol s th e facility

. Als o ente rth e Du n an d Bradstree t Numbe rfo rtha t paren t company

. I f th e facilit yi s no t owne d o rcontrolle d b yanothe rcorporation , ente rN Ai n thes e spaces

.

### 2119 2 Federa l Register / Vol

. 52 , No

. 10

7 / Thursday , June 4 , 1987 / Propose dRule s
SECTIO N II I - OFF-SIT E LOCATION S T O WHIC H AN YTOXI C CHEMICA L I S TRANSFERRED : Thi s sectio n require s a listin g o f al l off-sit e location s t o whic h yo u transfe rwaste s containin g th e chemical(s ) bein g reported

. Th e informatio n t o b e entere d i n thi s sectio n relate s t o chemical-specifi creleas e informatio n i n sectio n VII.D

. o f th e form

.

A

. PUBLICL YOWNE D TREATMEN TWORK S (POTW )
Ente rth e nam e an d addres s o f th e POT W t o whic h you rfacilit ydischarge s wastewate rcontainin g th e chemical s bein g reported

. I f yo u d o no t discharg e wastewate r containin g th e reporte d chemical s t o a POTW , ente rNA

. B

. OTHE R OFF-SIT E LOCATION S
I n th e space s provide d ente rth e nam e an d addres s o f eac h locatio n t o whic h yo u transfe rwaste s containin g th e chemical

. Fo reac h locatio n ente rth e cod e fro m Uni t E a t th e en d o f thes e instruction s tha t bes t describe s th e typ e o f disposa l o rtreatmen t applie d t o th e wast e a t tha t location

. Als o indicat e i n th e spac e provide d whethe rth e locatio n i s owne d o rcontrolle d b yyou rfacilit yo ryou rparen t company

. I f mor e spac e i s neede d attac h a continuatio n sheet

. SECTIO N I V - CHEMICA L IDENTITY :

A

. CA S REGISTR YNUMBE R AN D CHEMICAL

. NAM E
Ente rth e Chemica l Abstract s Servic e (CAS ) registr ynumbe rfo rth e chemica l bein g reported

. I f yo u ar e reportin g on e o f th e chemica l categorie s (e.g

. coppe r compounds ) ente r£N Ai n th e CA S numbe rspace

. Ente rth e nam e o f th e chemica l o rchemica l categor ya s i t i s liste d i n 4 0 CF R 372.4 5 (th e chemica l listin g sectio n o f th e regulation)

. B

. TRAD E SECRE TBLOC K
I f yo u ar e claimin g th e identit yo f th e chemica l o rchemica l categor ybein g reporte d a s a trad e secret , indicat e thi s b ymarkin g th e trad e secre t block

. A s discusse d i n Uni t D

. o f thes e instruction s yo u mus t als o provid e a n explanatio n o f thi s trad e secrec yclai m a s par t o f th e submission

. I f yo u clai m chemica l identit ya s trad e secre t yo u mus t complet e Sectio n IV.C

.P.4 3



### Federa l Registe r

/ Vol

. 52 , No

. 10

7 / Thursday , June 4.198 7 / Propose dRule s 2119 3
C

. GENERI C CLASSFICATION S O F TH E CHEMICA L O R CHEMICA L CATEGOR Y Complet e Sectio n IV.C

. i f yo u ar e claimin g th e chemica l identit ya s a trad e secre t (als o se e D

. below)

. Fo rth e purpose s o f trad e secre t claims , al l liste d chemical s an d chemica l categorie s ar e pre-classifie d unde ron e o f th e followin g generi cgroups :

C I Hydrocarbon s C 2 Halogenate d Alkane s C 3 Halogenate d Alkene s C 4 Halogenate d Aromatic s C 5 Hydrox yCompound s C 6 Ether s an d Epoxide s C 7 Aldehyde s an d Ketone s C 8 Carboxyli cAcids , Esters , Lactones , an d Anhydride s C 9 Othe rCarboxyli cAci d Derivative s CI O Amine s C l l Amin e Derivative s C1 2 Nitr o an d Nitros o Compound s C1 3 Phosphoru s an d Sulfu rCompound s C1 4 Az o an d Hydraz o Compound s C1 5 Meta l Containin g Compound s C1 6 Non-Meta l Inorgani cCompound s Ente rbot h th e Generi cClassificatio n cod e an d th e correspondin g Generi c Classificatio n nam e i n th e space s provided

. Fo rexample , a compan ymake s styren e an d claim s thi s identit ya s trad e secret

. Th e chemica l lis t i n 4 0 CF R 372.4 5 show s tha t styren e ha s bee n assigne d t o generi cclassificatio n cod e "CI " whic h correspond s t o th e generi cclassificatio n nam e "Hydrocarbon. " Th e compan ywoul d the n ente r"CI " "Hydrocarbon " i n th e space s provide d i n Sectio n IV.C

.

D

. MIXTUR E O R TRAD E NAM E PRODUC TIDENTFICATIO N Complet e thi s sectio n onl yi f yo u ar e reportin g base d o n th e us e o rprocessin g o f a mixtur e o rothe rtrad e nam e produc t an d yo u d o no t kno wth e specifi cliste d toxi c chemica l tha t i s i n th e product

. Again , refe rt o Figur e 2 o f thes e instruction s t o hel p yo u determin e th e prope rinformatio n t o ente ro n th e form

. Ente rth e nam e o f th e mixtur e o rtrad e nam e produc t o n th e lin e provided

. Ente ri n Sectio n IV.C

. th e generi cclassificatio n nam e o f th e toxi cchemica l i f th e supplie ro f th e produc t provide d thi s identit yt o yo u instea d o f a liste d toxi cchemica l name

. Finally , answe rth e questio n i n Sectio n IV.D

. tha t relate s t o you rhavin g bee n abl e t o determin e th e percen t b yweigh t o f th e toxi cchemica l i n th e product

. I f you ranswe r i s "yes " the n yo u mus t complet e th e remainde ro f th e question s o n th e form

. I f you r answe ri s "no " the n yo u ar e onl yrequire d t o complet e throug h Sectio n V

. o f th e form

.P.4 4



### 2119 4 Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday

. Jun e 4 , 1987 / Propose dRule s
SECTIO N V - ACTIVITIE S AN D USE S O F TH E TOXI C CHEMICA L A TTH E FACILITY : Thi s sectio n require s a n indicatio n o f whethe rth e chemica l i s manufacture d (includin g imported) , processed , o rotherwis e use d a t th e facilit yan d th e genera l natur e o f suc h uses

. Mar k

al l th e appropriat e block(s ) i n thi s sectio n tha t apply

. Followin g i s a n explanatio n o f th e activitie s an d us e indicatio n terms : A

. MANUFACTUR E On-sit e use/processing

. Achemica l tha t i s manufacture d an d the n furthe r processe d o rotherwis e use d a t tha t sam e facility

. Sale/Distribution

. Achemica l whic h i s manufacture d specificall yfo rsal e o r distributio n outsid e th e manufacturin g facility

. Byproduct

. Achemica l produce d withou t a separat e commercia l inten t durin g th e production , processing , use , o rdisposa l o f anothe rchemica l substanc e o rmixture , an d followin g it s production , separate d fro m tha t othe rchemica l substanc e o rmixture

. Impurity

. Achemica l tha t i s unintentionall yproduce d wit h anothe rchemica l substanc e an d no t separated

. B

. PROCES S
Reactant

. Anatura l o rsyntheti cchemica l use d i n chemica l reaction s fo rth e manufactur e o f anothe rchemica l substanc e o rproduct

. Include s bu t i s no t limite d t o feedstock , ra wmaterials , intermediates , an d initiators

. Formulatio n Component

. Achemica l adde d t o a produc t o rproduc t mixtur e prio r t o us e o rdistributio n tha t aid s i n th e performanc e o f th e produc t i n it s use

. Example s includ e bu t ar e no t limite d t o additives , dyes , reactio n diluents , initiators , solvents , inhibitors , emulsifiers , surfactants , lubricants , flam e retardants , an d rheologica l modifiers

. Repackaging

. Processin g o rpreparatio n o f a chemica l o rproduc t mixtur e fo r distributio n i n commerc e i n a desirabl e form , state , and/o rquantity

. Articl e Component

. Achemica l substanc e tha t become s a n integra l componen t o f a n articl e fo rindustrial , trade , o rconsume ruse

. C

. OTHERWIS E US E Chemica l Processin g Aid

. Achemica l tha t i s adde d t o a reactio n mixtur e t o ai d i n th e manufactur e o rsynthesi s o f anothe rchemica l substanc e bu t th e chemica l doe s no t intentionall yremai n i n o rbecom e par t o f th e produc t o rproduc t mixture

. Example s o f suc h chemical s includ e bu t ar e no t limite d t o proces s solvents , catalysts , inhibitors , initiators , reactio n terminators , an d solutio n buffers

. Manufacturin g Aid

. Achemica l that , throug h it s function , aid s i n a manufacturin g process

. Example s includ e bu t ar e no t limite d t o lubricants , metalworkin g fluids , coolants , refrigerants , an d hydrauli cfluids

.P.4 5



### Federa l Registe r

/ Vol

. 52 , No-10 7 /

Thursday, Jun e 4,198 7 / Propose dRule s 2119 5
Ancillar yo rOthe rUses

. Achemica l tha t is.use d a t a facilit yfo rpurpose s othe r tha n a chemica l processin g ai d o rmanufacturin g ai d a s describe d above

. Include s bu t i s no t limite d t o cleaners , degreasers , lubricants , an d fuels

. SECTIO N VI

—MAXIMU M AMOUN TO F TH E CHEMICA L A TTH E FACILITY : Chec k th e bo xnex t t o th e rang e tha t cover s th e maximu m quantit yo f th e chemica l (i n storag e tanks , proces s vessels , on-sit e shippin g container s etc. ) a t you rfacilit ya t an y tim e durin g th e reportin g year

. I f th e chemica l i s presen t a t severa l location s withi n you rfacility , us e th e maximu m tota l amoun t presen t a t an yon e time

. Range s o f quantitie s shoul d b e selecte d fro m th e tabl e o n th e form

. Yo u ar e no t require d t o repor t th e maximu m quantit yitsel f o n th e form

. SECTIO N VI I - RELEASE S T O TH E ENVIRONMENT : I n Sectio n VI I o f th e for m yo u ar e t o accoun t fo rth e tota l aggregat e annua l release s o f th e chemica l t o eac h environmenta l medium

. Thes e tota l release s includ e "routine " emission s plu s an yamoun t release d "accidentally. " Unde rTitl e II I a releas e i s define d a s an yspilling , leaking , pumping , pouring , emitting , emptying , discharging , injecting , escaping , leaching , dumping , o rdisposin g int o th e environmen t (includin g th e abandonmen t o rdiscardin g o f barrels , containers , an d othe rclose d receptacles ) o f an y"toxi cchemical " (i.e. , a chemica l liste d i n Subpar t C o f th e regulation)

. Unde rthi s sectio n o f th e for m yo u ar e require d t o estimat e bot h th e direc t release s o remission s fro m you rfacilit yt o th e environmen t a s wel l a s you r transfer s o f th e chemica l t o off-sit e treatmen t o rdisposa l location s a s par t o f waste

. T o provid e th e releas e informatio n require d i n thi s sectio n o f th e form , yo u ma y us e readil yavailabl e dat a (includin g monitorin g dat a an d emission s measurements ) collecte d pursuan t t o othe rprovision s o f la wo ra s par t o f routin e plan t operations

. Wher e monitorin g dat a o remissio n measurement s ar e no t readil yavailable , reasonabl e estimate s o f th e amount s release d ma yb e mad e usin g publishe d emissio n factors , materia l balanc e calculations , o rengineerin g calculations

. D o no t us e emissio n factor s o rcalculation s t o estimat e release s i f mor e accurat e dat a ar e available

. N o monitorin g o rmeasuremen t o f th e quantities , concentration , o rfrequenc yo f an ytoxi cchemica l release d int o th e environment , beyon d tha t monitorin g an d measuremen t require d unde r othe rprovision s o f la wo rregulation , i s require d fo rth e purpos e o f completin g thi s form

. Fo rrelease s t o eac h medi a yo u mus t answe rfou rquestions : (1 ) Ho wmuc h o f th e chemica l wa s release d (i n pound s pe ryear)? , (2 ) Wa s an yportio n o f tha t releas e (excep t release s t o off-sit e locations ) reporte d unde rth e emergenc ynotificatio n provision s o f sectio n 30 4 o f Titl e HI? , (3 ) Wha t i s th e basi s o f estimat e (e.g. , wha t wa s th e primar y estimatio n metho d use d t o determin e th e quantit yreleased) ? an d (4 ) I s th e releas e specificall ycovere d b ya relevan t environmenta l permi t hel d b yth e facility ?P.4 6



### 2119 6 Federa l Register / Vol

. 52 , No

. 10

7 / Thursday , Jun e 4 , 1987 / Propose dRule s Quantit yEstimates : Estimat e a s accuratel ya s possibl e th e quantitie s i n pound s o f onl yth e liste d chemica l o rchemica l categor ytha t ar e release d annuall yt o eac h environmenta l medium

. D o no t includ e i n thi s estimat e othe rcomponent s o f th e wast e stream

. I f yo u ar e reportin g a liste d category , combin e th e releas e dat a fo ral l substance s i n th e liste d chemica l categor y(e.g. , al l glyco l ethers ) an d repor t thi s aggregat e o n a singl e form

. D o no t repor t release s o f eac h individua l chemica l i n tha t categor yo n a separat e form

. I n al l othe rcase s a separat e for m i s require d fo reac h liste d chemica l bein g reported

. Fo rmeta l compoun d categorie s repor t release s o f onl yth e paren t meta L Fo r example , a use ro f variou s inorgani cnicke l salt s woul d repor t th e tota l nicke l release d i n eac h wast e regardles s o f th e nickel' s for m (a s th e origina l salts , nicke l ion , oxide , etc.) ; an d excludin g an ycontributio n t o mas s mad e b yothe rspecie s i n th e molecule

. Basi s o f Estimate : Fo reac h releas e estimat e yo u ar e require d t o indicat e th e principa l metho d b y whic h th e quantit ywa s derived

. Ente rth e lette rcod e whic h applie s t o th e derivatio n o f th e larges t portio n o f th e tota l quantit yestimated

. Fo rexample , i f 4 0 percen t o f stac k emission s wer e derive d usin g monitorin g data , 3 0 percen t b ymas s balance , an d 3 0 percen t b yemissio n factors , ente rth e cod e lette r " M " fo rmonitoring

. Th e code s ar e a s follows :

M

- base d o n monitorin g dat a o rmeasuremen t fo rth e chemicali n th e wastestrea m a s released ; •...-••••., - B - base d o n a mas s balanc e suc h a s th e amoun t o f th e chemica l i n stream s enterin g an d leavin g proces s equipment

. E

- base d o n publishe d emissio n factor s suc h a s thos e relatin g releas e t o throughpu t o requipmen t type

. O - base d o n othe rapproache s suc h a s engineerin g calculation s (fo rexample , estimatin g volatilizatio n usin g publishe d mathematica l formulas ) o rbes t engineerin g judgment

. Thi s woul d includ e applyin g a n estimate d remova l efficienc yt o a wastestrea m eve n i f th e strea m befor e treatmen t wer e full y characterize d b ymonitoringdata

. Th e monitorin g data , mas s balance , o remissio n facto rmus t b e specifi ct o th e chemica l bein g reported

. Otherwise , th e estimat e shoul d b e considere d t o b e base d o n engineerin g calculation s o rjudgment

. Fo rexample , i f a mas s balanc e yield s th e flo w rat e o f a n aqueou s wast e bu t th e quantit yo f chemica l i n th e wast e i s base d o n solubilit y data , repor t "O " becaus e "engineerin g calculations " wer e use d a s th e basi s o f estimate

. Alternatively , i f th e concentratio n o f th e chemica l i n th e wastewate rwa s measured , the n th e primar ybasi s o f estimat e i s "monitoring " eve n thoug h a mas s balanc e calculatio n als o contribute d t o th e estimate

. Us e o f mas s balanc e shoul d onl yb e indicate d i f i t directl ycalculate s th e mas s (weight ) o f chemica l released

. Us e o fP.4 7



### ! ' Federa

l Register/

Vol

. 52 , No : 10

7 / Thursday , June 4 , 1987 / Propose dRule s : 

### ' 2119 7
monitorin g dat a shoul d b e indicate d a s basi s o f estimat e onl yi f th e chemica l concentratio n i s measure d i n th e wastestrea m bein g release d int o th e environmen t a s oppose d t o measure d i n othe rproces s stream s containin g th e chemical

. Titl e III , Sectio n 30 4 Release :
. Certai n o f th e toxi cchemical s subjec t t o sectio n 31 3 reportin g ar e subjec t t o emergenc ynotificatio n provision s o f Titl e III

. I f you rfacilit yha s reporte d a n emergenc y releas e o f th e toxi cchemica l durin g th e calende ryea runde rTitl e II I Sectio n 30 4 the n yo u mus t chec k

th e bo x"YES " i n th e colum n labele d "Titl e II I Sectio n 30 4 Release?. " Sectio n 30 4 i s th e emergenc ynotificatio n provisio n o f Titl e III

. Chemical s subjec t t o thi s notificatio n ar e thos e "extremel yhazardou s chemicals " a s liste d unde rsectio n 30 2 o f Titl e II I an d chemical s subjec t t o sectio n 10 3 o f CERCLA

. Permi t Applie s T o Release : Th e las t colum n i n Sectio n VI I ask s fo ra "yes " o r"no " indicatio n o f whethe rth e toxi cchemica l release d i s specificall ycovere d b ya n environmenta l permit

. I n general , a facilit ywould : answe r"yes " i f th e permi t specificall yinclude s o rcite s th e reporte d toxi c chemical

. A

. EMISSION S T O TH E AI R
1

. Fugitiv e o rNonpoin t Ai rEmissions

. Ente rth e tota l quantit yo f emission s o f th e chemica l t o th e ai rwhic h i s no t release d throug h stacks , vents , duct s pipes , et co ran y othe rconfine d ai rstream

. Includ e (1 ) fugitiv e equipmen t leak s fro m valves , pum p seals , flanges , compressors , samplin g connections , ope n ende d lines , etc. , (2 ) evaporativ e losse s fro m surfac e impoundments , (3 ) release s fro m buildin g ventilatio n systems , an d (4 ) an y othe rfugitiv e o rnonpoin t ai remissions

. 2

. Stac k

o rPoin t Ai rEmissions

. Ente rth e tota l emission s o f th e chemica l t o th e ai rwhic h ar e release d throug h stacks , vents , ducts , pipes , etc

. Includ e storag e tan k emissions

. Ai rrelease s fro m contro l equipmen t woul d generall yfal l i n thi s category

. Al l ai rrelease s o f th e chemica l fro m th e facilit yshoul d b e accounte d for

. I n cas e o f doub t abou t whethe ra n ai rreleas e i s fugitiv e o rstac k i n nature , i t i s mor e importan t tha t th e releas e b e include d a s on e o rth e othe rtha n b e omitted

. D o no t ente r informatio n o n individua l emission s point s o rrelease s o n th e form

. Fo rbot h fugitiv e an d stac k poin t emissions , chec k th e appropriat e bo xi n th e colum n title d "Permi t Applie s T o Release? " Indicatin g YE S mean s tha t th e facilit yha s determine d tha t th e permi t specificall yinclude s o rcite s th e chemica l bein g emitted

. •. • Fo rexample , a permi t ma yse t a numerica l emissio n limi t t o contro l quantitie s o f o n o r mor e specifi cchemica l released

. Th e facilit ywoul d answe r"NO " i f a permi t set s a performanc e standar d fo rproces s equipmen t i n whic h a chemica l i s mad e o ruse d bu t th e permi t doe s no t specif yth e chemical

. Som e facilitie s ma yhav e severa l simila remission s control s tha t trea t th e sam e toxi cchemical

. I f som e bu t no t al l hav e permit s tha t cit e th e specifi cchemical , th e th e facilit yma ystil l answe r"YES " i n th e permi t column

.P.4 8



### 2119 8 Federa l Register/"Vo l 52

. No

. J0 7 / Thursday , Jun e 4,198 7 / Propose dRule s
B

. DISCHARGE S T O WATE R ; 

### : '
Direc t Discharges

. Ente rth e tota l annua l amoun t o f th e chemica l release d fro m al l discharg e point s a t th e facilit yt o surfac e water s (rivers , lakes , streams , etc. ) Includ e bot h proces s outfall s suc h a s pipe s an d ope n trenche s an d release s fro m on-sit e wastewate rtreatmen t system s i n thi s category

. Includ e i n th e tota l an ycdntributio n fro m stormwate ri f you rpermi t include s stormwate rsources

. D o no t includ e "indirect " discharge s t o surfac e water s suc h a s t o a POT W o roff-sit e wastewate rtreatmen t facility

. Chec k

"YES " i n th e "Permi t Applie s T o Release " colum n i f th e discharg e o f thi s chemica l i s specificall ycovere d b yyou rfacility' s NPDE S permit ^ C

. RELEASE S T O LAN D Repor t quantitie s o f th e chemipa l tha t wer e dispose d o f withi n th e confine s o f th e facility

. Ente rth e appropriat e disposa l cod e fro m Uni t E o f thes e instruction s i n th e spac e provided

. Thes e type s o f disposa l includ e placemen t i n surfac e impoundment s i n additio n t o subsurfac e disposa l i n landfills , infiltratio n lagoon s an d septi csystems , o r undergroun d injectio n wells

. Fo rth e purpose s o f thi s form , a surfac e impoundmen t i s considere d "fina l disposal. " Quantitie s o f th e chemica l release d t o impoundment s whic h ar e merel ypar t o f a wastewate rtreatmen t proces s generall yshoul d no t b e reporte d here

. I f th e impoundmen t accumulate s sludge s containin g th e chemical , includ e a n estimat e her e o f th e annua l accumulatio n o f th e chemica l i n suc h sludges

. If , however , th e sludge s wer e remove d fro m th e impoundmen t durin g th e yea ran d dispose d o f i n a differen t manne r (e.g. , i f th e sludg e i s dispose d o f i n a differen t manne ra t th e facilit yo ri f i t i s transfere d t o a n off-sit e location ) the n th e amoun t o f th e chemica l dispose d shoul d b e reported , unde ra differen t cod e i n thi s sectio n o ri t shoul d b e reporte d i n sectio n VII.D

. a s a n off

sit e release

. Repor t th e amount s tha t ar e place d i n infiltratio n lagoon s and/o rsepti csystem s a s on e total , sinc e bot h ar e designe d t o allo wwaste s t o percolat e int o near-surfac e soil

. Fo rth e purpose s o f thi s reporting , storag e tank s ar e no t considere d t o b e a typ e o f disposa l an d ar e no t t o b e reporte d i n thi s sectio n o f th e form

. Ente rth e quantiti yrelease d i n pound s pe ryear

. Fou rline s ar e provide d i n thi s sectio n o f th e for m t o accommodat e variou s type s o f lan d disposal

. I f mor e spaC e i s needed , mar k

th e bo xa t th e botto m p f thi s sectio n an d attac h a continuatio n sheet

. Chec k "YES " i n th e "Permi t Applie s T o Release " colum n onl yi f tti e chemica l i s par t o f a RCRA-covere d hazardou s waste

. P

. TRANSFER S T O OFF-SIT E LOCATION S Repor t i n thi s sectio n th e quantit yo f th e chemica l sen t t o an yo f th e off-sit e disposal , treatment , o rstorag e facilitie s fo rwhic h yo u hav e provide d a n addres s i n Sectio n II I o f th e form

.P.4 9



### Federa l Register

/ Vol

. 52 , No

. 10

7 / Thursday , Jun e 4.198 7 / Propose dRule s 2119 9
Lin e D.l

. i s fo rrelease s t o a POTW

. Line s D.2. , D.3. , an d D.4

. ar e provide d fo rrelease s t o othe roff-sit e locations , includin g off-sit e privat e wastewate rtreatment

. Fo rthes e line s yo u mus t ente rth e bloc k numbe rfro m Sectio n III.B

. o f th e for m tha t correspond s t o th e off-sit e locatio n t o whic h yo u ar e transferin g th e chemical

. I f yo u nee d additiona l spac e chec k th e bo xa t th e botto m o f Sectio n VI I an d attac h a continuatio n sheet

. Chec k "YES " i n th e "Permi t Applie s T o Release " colum n onl yi f th e chemica l i s par t o f a RCR Acovere d hazardou s waste

. SECTIO N VII I - WAST E TREATMEN TMETHOD S AN D EFFICIENCY : I n Sectio n VIII , repor t wast e treatmen t method s use d o n wastestream s containin g th e chemical ; th e rang e o f concentration s o f th e chemica l i n th e influen t t o th e treatmen t method ; th e effectivenes s o f eac h treatmen t metho d i n removin g th e chemical ; an d indicat e whethe rth e treatmen t efficienc yfigur e wa s base d o n actua l operatin g data

. Genera l Wastestream : Fo reac h wast e treatmen t metho d reported , indicat e th e typ e o f wastestrea m containin g th e chemica l tha t i s treated

. Mar k on e bo xtha t correspond s t o th e genera l wastestream : G = Gaseou s W = Wastewate r L = Liqui d wast e (non-aqueous ) S = Soli d wast e (includin g sludge s an d slurries ) Wast e Treatmen t Methods : Code s fo rtreatmen t method s ar e include d i n Uni t E o f thes e instructions

. Ente r th e cod e fo reac h treatmen t metho d use d i n connectio n wit h waste s containin g th e chemica l bein g reported

. ..''*'..'

. Treatmen t method s ar e t o b e reporte d b ytyp e o f wast e bein g treated , i.e i gaseou s waste s (includin g gases , vapors , particulates) , aqueou s wastes , liqui d non-aqueous , o r solids

. Wher e a wast e i s a mixtur e o f wate ran d organi cliquid , repor t i t unde raqueou s waste s unles s th e organi cconten t exceed s 5 0 percent

. Slurrie s containin g wate rshoul d b e reporte d a s solid s i f the ycontai n appreciabl e amount s o f settlabl e o rdissolve d solid s suc h tha t th e viscosit yo rdensit yo f th e wast e i s considerabl ydifferen t fro m tha t o f proces s wastewater

. Wastestream s ma yhav e a singl e sourc e o rma yb e aggregate s o f man ysources , a s whe n proces s wate rfro m severa l piece s o f equipmen t i s combine d prio rt o treatment

. Repor t treatment s tha t appl yt o th e aggregat e wastestream

. However , i f you rfacilit y treat s variou s wastewater s i n differen t ways , the n th e differen t treatmen t method s mus t eac h b e listed

.P.5 0



### 2120 0 Federa l Registe r / Vol

. 52

. No

. 10

7 / Thursday

. Jun e 4

. 1987 / Propose dRule s
Fo ran ygive n wastestream , wast e treatmen t ma yb e a singl e ste p o ra multipl e ste p process

. Wher e wast e treatmen t consist s o f severa l o f th e methods , choos e th e metho d liste d i n Uni t E o f thes e instruction s tha t bes t describe s th e treatmen t applie d t o tha t wastestream

. Yo u ar e no t require d t o separatel ylis t eac h par t o f th e process

. Note , however , tha t a wastewate rtreatmen t ste p an d furthe rincineratio n o f th e sludg e fro m wastewate rmus t b e reporte d separately : on e treat s th e aqueou s waste , th e secon d treat s a distinctl ydifferen t "solid " waste

. You rfacilit yma yhav e severa l piece s o f equipmen t i n simila rservice

. I t i s no t necessar yt o ente rfou rline s o f dat a t o cove rfou rscrubbers , fo rexample , i f al l fou rar e treatin g waste s o f simila rcharacte r(e.g. , gaseou s emissions) , hav e simila rinfluen t concentrations , an d hav e th e sam e remova l efficiency

. Rang e o f Influen t Concentration : Th e for m require s a n indicatio n o f th e rang e o f concentratio n o f th e chemica l i n th e wastestrea m <i.e. , th e influent ) a s i t typicall yenter s th e treatmen t equipment

. Ente r on e o f th e followin g cod e number s i n th e spac e provide d tha t correspond s t o th e relativ e concentratio n o f th e chemica l i n th e influent :

1 = (fo rliqui d o rsolid ) Greate rtha n 1 percen t (fo rgaseous ) Greate rtha n 10,00 0 milligram s pe rcubi cmete r 2 = (fo rliqui d o rsolid ) 10 0 part s pe rmillio n (0.0 1 percent ) t o 1 percen t (fo rgaseous ) 10 0 milligram s pe rcubi cmete rt o 10,00 0 milligram s pe rcubi c mete r 3 = (fo rliqui d o rsolid ) 1 par t pe rmillio n t o 10 0 part s pe rmillio n (fo rgaseous ) 1 milligra m pe rcubi cmete rt o 10 0 milligram s pe rcubi c mete r 4 = (fo rliqui d o rsolid ) 1 par t pe rbillio n t o 1 par t pe rmillio n (fo rgaseous ) 1 microgra m pe rcubi cmete rt o 1 milligra m pe rcubi cmete r 5 = (fo rliqui d o rsolid ) Les s tha n 1 par t pe rbillio n (fo rgaseous ) Les s tha n on e microgra m Treatmen t Efficiency : I n th e spac e provide d ente ra numbe rfo rth e percen t remova l o f th e liste d chemica l (no t othe rwast e constituents ) fro m th e wastestream

. Th e treatmen t efficienc y expresse d a s percen t remova l represent s an ydestruction , biologica l degradation , chemica l reaction , o rphysica l remova l o f th e chemica l fro m th e wastestrea m bein g treated

. Thi s efficienc yshoul d represen t th e mas s o rweigh t percen t o f chemica l destroye d o rremoved , an d no t jus t chanqe s i n volum e o rconcentratio n o f th e chemica l o rit s wastestream

. Fo rsom e treatments , th e percen t remova l wil l represen t remova l b y severa l mechanism s suc h a s i n secondar ywastewate rtreatmen t wher e a chemica l ma y evaporate , ma yb e biodegraded , an d ma yb e physicall yremove d i n th e sludge

.P.5 1



### Federa l Registe r

/ Vol

. ,'52 , 'No

. 10 7 / Thursday , Jun e 4 , 1987 / Propose dRule s 21201
Percen t remova l shoul d <b e calculate d a s follows : 

### ( I - E ) I x 10 0
wher e I - mass<o f th e chemica l i n th e influen t wast e an d E = mas s o f th e chemica l i n th e effluen t wast e Th e mas s o rweigh t o f chemica l i n th e wastestrea m bein g treate d shoul d b e calculate d b ymultiplyin g th e concentratio n (b yweight ) o f th e chemica l i n th e wastestrea m time s th e .flowrate

. Whe n (calculatin g o restimatin g percen t remova l efficienc yfo rvariou s wastestreams , th e percen t remova l shoul d compar e th e gaseou s effluen t fro m treatment , t o th e gaseou s influent , th e aqueou s effluen t fro m treatmen t t o aqueou s influent , an d likewis e fo rorgani cliqui d an d soli d waste

. Howeve rsom e treatmen t method s ma yno t resul t i n comparabl e for m o f effluen t wastestreams

. Suc h a n exampl e woul d b e incineratio n o f wastewater , wher e th e percen t remova l o f th e chemica l fro m th e influen t wastestrea m woul d b e reporte d a s 100percent

. Som e o f th e treatment s liste d i n Uni t E d o no t destroy , chemicall y.react , o r physicall yremov e th e chemica l fro m it s wastestream

. Som e example s o f thes e includ e fue l blendin g o rencapsulation

. Fo rthes e treatments , a n efficienc yo f zer o shoul d b e reported

. Th e facilit yshoul d repor t th e concentratio n o f th e chemica l i n th e wast e befor e treatment

. Al l availabl e dat a shoul d b e utilize d t o calculat e treatmen t efficienc yan d influen t chemica l concentration

. I f suc h dat a ar e lacking , the n estimate s wil l hav e t o toe mad e usin g bes t engineerin g judgmen t o rothe rmethods

. Method s fo rcalculatin g release s an d treatmen t efficiencie s ar e furthe rdiscusse d i n th e technica l guidanc e documen t cite d a t th e beginnin g o f thi s Unit

. Fo rmeta l compounds , th e reportabl e concentratio n an d treatmem t efficienc y shoul d b e calculate d base d o n th e weigh t o f th e paren t imeta l an d no t th e weigh t o f th e meta l compound(s)

. Metal s ar e no t destroye d bu t ca n onl yb e physicall yremove d o r chemicall yconverte d fro m on e for m int o another

. Therefore , th e treatmen t efficienc y reporte d shoul d onl yrepresen t physica l remova l o f th e paren t metal , no t th e percen t chemica l conversio n o f th e meta l compound

. I f a liste d treatmen t metho d convert s bu t doe s no t remov e a metal , th e metho d shoul d b e reporte d bu t >fch e treatmen t efficienc y shoul d b e reporte d a s zero

. Base d o n Operatin g Data ?
Thi s colum n require s yo u t o indicat e "yes " o r"no " whethe rth e treatmen t efficienc y estimat e i s base d o n actua l operatin g data

. Fo rexample , yo u woul d chec k "yes " i f th e estimat e i s base d o n monitorin g o f influen t an d effluen t waste s unde rtypica l operatin g conditions

. I f th e efficienc yestimat e i s base d io n publishe d dat a fo r.simila rprocesse s o r o n equipmen t supplier' s literature , yo u woul d chec k ".no. "P.5 2



### 2120 2 Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday, Jun e 4,198 7 / Propose dRule s
SECTIO N I X - - OPTIONA L INFORMATIO N O N WAST E MINIMIZATION : Informatio n provide d i n Sectio n I X o f th e for m i s optional

. Thi s sectio n allow s th e facilit yt o describ e wast e minimizatio n effort s involvin g th e chemical

. Th e facilit yma y choos e t o provid e a narrativ e o f it s wast e minimizatio n projects

. EP Awoul d prefer , however , fo reas e o f dat a entry , tha t th e followin g element s b e include d a s show n o n th e form

. Typ e o f modification : Ente ron e cod e fro m th e followin g lis t tha t bes t describe s th e typ e o f wast e minimizatio n activity :

M l recycling/reus e on-sit e M 2 recycling/reus e off-sit e M 3 equipment/technolog ymodification s M 4 proces s procedur e modification s M 5 reformulation/redesig n o f produc t M 6 substitutio n o f ra wmaterial s M 7 improve d housekeepin g training , inventor ycontro l Quantit yo f chemica l i n th e wastestrea m prio rt o treatment/disposal : Ente rth e pound s o f th e reporte d chemica l i n th e waste(s ) i n th e reportin g yea ran d th e pound s i n th e waste(s ) i n th e yea rprio rt o implementin g wast e minimization

. Alternatively , t o protec t confidentia l information , yo u ma ywis h t o ente ronl yth e percen t b ywhic h th e weigh t o f th e chemica l i n th e wast e ha s changed

. Index : Ente rth e rati o o f reportin g yea rproductio n t o productio n i n th e bas e year

. Thi s index.shoul d b e calculate d t o mos t closel yreflec t activite s involvin g th e chemical

. Example s o f acceptabl e indice s include :

chemica l produce d i n 1987/chemica l produce d i n 1986

. pain t produce d i n 1987/pain t produce d i n 1986

. appliance s coate d i n 1987/appliance s coate d i n 1986

. sq.ft

. o f sola rcollecto rfabricate d i n 1987/sq.ft

. o f sola rcollecto r fabricate d i n 1986

. valu e o f sale s i n 1987/valu e o f sale s i n 1986

. Fo rexample , a compan ymanufacture s 200,00 0 pound s o f a chemica l i n 198 6 an d 250,00 0 pound s o f th e sam e chemica l i n 1987

. Th e inde xfigur e t o repor t woul d b e 1. 3 (1.2 5 rounded)

. Th e inde xprovide s a mean s fo ruser s o f th e dat a t o sor t ou t th e effec t o f chang e i n busines s activit yfro m th e wast e minimizatio n projec t proper

. I t i s no t necessar yt o indicat e th e unit s o n whic h th e inde xwa s based

.P.5 3



### Federa l Register

/ Vol

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. 10

7 / Thursday , June 4,198 7 / Propose dRule s 2120 3
Reaso n fo raction : Finally , ente rth e code(s ) fro m th e followin g lis t tha t bes t describ e th e reaso n fo r initiatin g th e wast e minimizatio n effort :

R I regulator yrequiremen t fo rth e wast e R 2 reductio n o f treatment/disposa l cost s R 3 othe rproces s cos t reductio n Narrativ e description : Us e th e spac e provide d t o describ e you rwast e minimizatio n activitie s a s a supplemen t to , o ri n lie u o f informatio n provide d i n th e code d par t o f this.section

.

UNI TD —TRAD E SECREC YCLAIM S AN D TH E EXPLANATIO N Sectio n 32 2 o f Titl e II I provide s .tha t th e specifi cchemica l identit y(includin g th e chemica l o rchemica l categor ynam e an d othe rspecifi cidentification ) ma yb e designate d b yth e facilit ya s a trad e secret

. T o d o so , chec k th e bo xi n Sectio n IV.B

. o f th e for m indicatin g tha t th e identit yo f th e chemica l i s bein g claime d :a s a trad e secret

. A s explaine d i n Uni t C.IV.C

. o f thes e instructions , ente rth e appropriat e cod e numbe ran d th e assigne d generi cclassificatio n nam e i n th e spac e provided

. I f yo u clai m chemica l identit ya s trad e secre t yo u mus t submi t tw o copie s o f th e for m t o EPA

. On e cop ywil l b e th e complet e submissio n includin g th e chemica l nam e an d CA S number

. Th e secon d cop ywil l b e a "sanitized " versio n i n whic h th e CA S numbe ran d chemica l nam e i s lef t blan k i n Sectio n IV.A

. an d B

. o f th e form

. Thi s sanitize d versio n i s th e for m tha t wil l b e mad e availabl e t o th e public

. Als o thi s non-trad e secre t cop yi s th e cop yo f th e for m t o b e submitte d t o th e State

. An yfacilit yclaimin g trad e secre t protectio n fo ra chemica l identit ymus t als o submi t a n explanatio n o f thi s clai m a t th e tim e th e for m i s submitted

. Thi s explanatio n mus t demonstrat e tha t al l o f th e followin g statement s ar e tru e fo rth e chemica l o r chemica l categor ybein g reported :

1

. Tha t th e facilit yha s no t disclose d th e fac t tha t th e chemica l i s manufactured , processe d o rotherwis e use d a t th e facilit yt o an yothe r person , othe rtha n a membe ro f a loca l emergenc yplannin g committee , a n office ro remploye e o f th e Unite d State s o ra Stat e o rloca l government , a n employe e o f suc h person , o ra perso n wh o i s boun d b ya confidentialit y agreement

. 2

. Tha t th e facilit yha s take n reasonabl e measure s t o protec t th e confidentialit yo f suc h informatio n an d wil l continu e t o tak e suc h measures

. , 3

. Tha t th e informatio n i s no t require d t o b e disclose d o rotherwis e mad e availabl e t o th e publi cunde ran yothe rFedera l o rStat e law

. 4

. Tha t disclosur e o f th e informatio n i s likel yt o caus e substantia l har m t o th e competitiv e positio n o f th e facility

.P.5 4



### 2120 4 Federa l Registe r / Vol

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. No

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7 / Thursday , Jun e 4 , 1987 / Propose dRule s
5

. Tha t th e chemical'identit yi s no t readil ydiscoverabl e throug h revers e engineering

. Thi s explanatio n mus t b e submitte d wit h th e cop yo f th e for m tha t contain s th e specifi cchemica l identit yt o EPA

. Otherwis e th e trad e secre t clai m wil l b e disallowe d withou t furthe rnotic e t o you

. Th e submissio n shoul d b e sen t b yregistere d mail , retur n receip t requested

. Th e facilit yma yclai m part s o f th e explanatio n documen t a s confidentia l i f tha t informatio n woul d revea l th e chemica l identit yclaime d a s a trad e secre t o rwoul d revea l othe rconfidentia l busines s o rtrad e secre t information

. T o mak e thi s clai m th e facilit y shoul d clearl ydesignat e thos e portion s o f th e documen t tha t ar e claime d a s confidential

. Th e facilit ymus t includ e a certificatio n tha t thos e portion s o f th e substantiatio n documen t claime d a s confidentia l would , i f disclosed , revea l th e chemica l identit ybein g claime d a s a trad e secret , o rwoul d revea l othe rbusines s confidentia l o r trad e secre t information

. Thi s certificatio n mus t b e signe d b yth e sam e senio r managemen t officia l tha t sign s th e for m certificatio n statement

. Th e facilit ymus t submi t sanitize d copie s o f thi s explanatio n t o EP Aan d th e Stat e becaus e thi s explanatio n mus t als o b e mad e availabl e t o th e public

. Informatio n claime d a s trad e secre t o rotherwis e confidentia l busines s i n th e explanatio n shoul d b e omitte d fro m thi s versio n o f th e explanatio n document

.P.5 5



### ________Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s 2120 5
UNI TE —DISPOSA L AN D WAST E TREATMEN TCODE S DISPOSA L CODE S

I D Landfil l 2 D Lan d treatmen t 3 D Surfac e impoundmen t (t o b e close d a s a landfill ) 4 D Undergroun d injectio n 5 D Infiltratio n lagoo n o rsepti csyste m 6 D Transfe rt o wast e broke r WAST E TREATMEN TCODE S (a ) Incineration/therma l treatmen t I I Liqui d injectio n incineratio n 2 1 Rotar ykil n incineratio n 3 1 Fluidize d be d incineratio n 4 1 Multipl e heart h chambe rincineratio n 

### 5 1 Pyrolyti c destructio n 6 1 Othe rincineration/therma l treatmen t (b ) Reus e a s fue l 1R F Cemen t kil n 2R F Aggregat e kil n 3R F Asphal t kil n 4R F Othe rkil n 5R F Blas t furnac e 6R F Sulfu rrecover yfurnac e 7R F Smelting , melting , an d refinin g furnac e 8R F Cok e ove n 9R F Othe rfurnac e 10R F Industria l boile r 11R F Utilit yboile r 12R F Othe rreus e a s fue l (c ) Fue l blendin g 1FB : 

### Fue l blendin g (general ) (d ) Solidificatio n I S Cement^base d processe s 2 S Pozzolani cprocesse s 3 S Asphalti cprocesse s 4 S Thermoplasti ctechnique s 5 S Organi cpolyme rtechnique s 6 S Macro-encapsulatio n 7 S Othe rsolidificatio nP.5 6



### 2120 6 Federa l Registe r / Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s (e ) Recover yo f solvent s an d othe rorgani cchemical s 1S R Fractionatio n 2S R Batc h stil l distillatio n 3S R Solven t extractio n 4S R Thi n fil m evaporatio n 5S R Othe rsolven t recover y (f ) Recover yo f metal s 1M R Activate d carbo n (fo rmetal s recovery ) 2M R Electrodialysi s (fo rmetal s recovery ) 3M R Electrolyti cmeta l recover y 4M R Io n exchang e (fo rmetal s recovery ) 5M R Revers e osmosi s (fo rmetal s recovery ) 6M R Solven t extractio n (fo rmetal s recovery ) 7M R Ultrafiltratio n (fo rmetal s recovery ) 8M R Othe rmetal s recover y (g ) Wastewate rtreatmen t i

. Cyanid e oxidatio n 1W TAlkalin e chlorinatio n , 

### 2W T Ozon e 3W TElectrochemica l 4W TOthe rcyanid e oxidatio n i i

. Chemica l precipitatio n (p H adjustment , flocculation , an d

settlin g (se e Not e 1 ) 5W TLim e 6W TSodiu m hydroxid e 7W TSod a as h 8W TSulfid e 9W TOthe rprecipitatio n iii

. Chromiu m reductio n

10W TSodiu m bisulfit e 11W TSulfu rdioxid e 12W TFerrou s sulfat e 13W TOthe rreductio n iv

. Complexe d metal s treatmen t

14W THig h p H precipitatio n 15W TOthe rcomplexe d metal s treatmen t

v
. Emulsio n breakin g 16W TTherma l 17W TChemica l 18W TOthe remulsio n breakin g

# 1

vi

.

vii

. «

Federa l Register

/ Vol

. 52 , Adsorptio n 19W T Carbo nadsorptio n 20WT Io nexchang e 21WT Resi nadsorptio n 22WT Othe r

adsorptio n Strippin q No

. 10 7 

### / Thursday , Jun e 4 , 198 7 

### / Propose dRule s 2120 7 P.5 7



### 24W T Stea mstrippin g (Not e 2 ) viii

. Filtratio n

25W T Diatomaceou s eart h 26WT San d 27WT Multimedi a 28WT Othe r

filtratio n ix

. Dewaterin qoperation s

29WT Gravit y thickenin g 30W T Vacuu mfiltratio n 31WT Pressur e filtratio n(belt , plat e an dframe , leaf) 32WT Centrifug e 33WT Othe r

dewaterin g

x . Ai r

flotatio n 34WT Dissolve dai r

flotation'',.

. 35WT Othe r

ai r flotatio n xi

. Oi l skimmin g

36WT Gravit y separatio n 37WT Coalescin g plat e separatio n 38WT Othe r

oi l skimmin g xii

. Aerobi c biologica l treatmen t

39W T Activate dsludg e 40W T Rotatin g biologica l contacto r 4 1 W T Tricklin g filte r 42WT Wast e stabilizatio npon d 43WT Nitrificatio n 44WT Othe r

aerobi c treatmen t xiii

. Anaerobi c biologica l treatmen t

45WT Anaerobi c digestio n 46WT Denitrificatio n 47WT Othe r

anaerobi c treatmen tP.5 8



### 2120 8 Federa l Register / Vol

. 52 , No

. 10

7 / Thursday , Jun e 4,198 7 / Propose dRule s
xiv

. Othe rwastewate rtreatmen t

(h ) 48W TWe t ai roxidatio n

49W TNeutralizatio n 50W TOthe rwastewate rtreatmen t 51W TPrimar ywastewate rtreatmen t syste m 52W TSecondar ywastewate rtreatmen t syste m 53W TTertiar ywastewate rtreatmen t syste m Treatmen t o f ai remission s

NOTES : 1A T

2A T 3 A T 4A T 5A T 6A T 7A T 8A T 9A T 10A T H A T 12A T Therma l oxidize r Catalyti cincineratio n Flar e Condense r Scrubber s Absorber s Filter s Electrostati cPrecipitation s Carbo n adsorptio n Othe radsorptio n Mechanica l separatio n Othe rai remissio n Contro l

Chemica l precipitatio n i s a treatmen t operatio n whereb yth e p H o f a wast e i s adjuste d t o th e rang e necessar yfo rremova l (precipitation ) o f contaminants

. Fo r purpose s o f thi s reportin g flocculatio n an d settlin g ar e considere d par t o f th e system

. NOTE : i f th e p H i s adjuste d solel yt o achiev e a neutra l pH , TH E OPERATIO N I S NEUTRALIZATION

. A s a treatmen t operation , stea m strippin g i s th e remova l o f organi c contaminant s fro m a wast e usin g direc t o rindirec t contac t stea m fo rth e primar ypurpos e o f complyin g wit h publicl yowne d treatmen t work s (POTW ) o r Nationa l Pollutan t Discharg e Eliminatio n Syste m (NPDES ) wastewate rdischarg e limitations

. [F RDoc . 87-1258 8 File d 6-3-87 ; 8:45 am ] BILLIN G COD E 6560-50- C