vxEPA
United States
Environmental Protection
Agency
Solid Waste and
Emergency Response
(5305W)
DRAFT
EPA530-D-97-002
April 1997
The Prioritized
Chemical List
Printed on paper that contains at least 20 percent postconsumer fiber
-------
-------
Guide to Using the Draft
Prioritized Chemical List
is the Draft Prioritized Chemical List?
The Draft Prioritized Chemical List is a relative ranking of more than 800
chemicals based on the chemicals' tendency to persist in fee environment once
released, their tendency to accumulate ia;animal tissues (i.e., taoaocumulate),
and their toxicity (i.e., their potential to cause adverse effects in humans or
aquatic ecosystems). The Draft Prioritized Chemical List was derived from the
Waste Minimization Prioritization Tool, a risk screening tool being developed
through a cooperative partnership between EPA's Office of Solid Waste and
Office of Pollution Prevention and Toxics. ': v
Hi- '.::r:>'?yz.'i^~,. ';: :'
ow were chemical prioritiess established?
A score representing the; potential risk posed to human health and the
environment was assigned to each chemical. The human health risk potential
score was calculatMfefor each chemical bjgadding separate persistence,
bioaccumulation, and human; chronic toxicity scores. Similarly, the ecological
risk potential score was cales%tedLby adding separate persistence,
bioaccumulation,, and ecologicaHoxicity scores. -The overall ranking score for
each chemical represents the sum of the persistence, bioaccumulation, and
toxieity scores'fbr human health risk potential added to the corresponding scores
fbrecological risk potential. Chemicals missing data on any of these properties
were not scored.
- t. * .
Jtlow should the ranking score be interpreted? What does it mean?
A chemical on the Draft Prioritized Chemical List can have a minimum score of
six to a-maximum score of 1 8. The individual persistence, bioaccumulation, and
toxicity scores each range from 1 (low) to 3 (high). Chemicals with a high
overall score are generally of greater concern from a chronic risk perspective
' (i.e., are more persistent, bioaccumulative, and toxic) than those with a low
score. For example, chlordene, which has an overall score of 17, may pose a
greater risk to human health and the environment than 1,1,1- trichloroethane,
which has an overall score of 1 1. Larger differences hi chemical scores (e.g., 17
vs. 1 1) are more significant than smaller differences (e.g., 16 vs. 15). However,
chemicals with relatively low scores on the list should not be interpreted as
"risk-free," since all chemicals may be harmful under certain conditions.
-------
Guide to Using the
Draft Prioritized Chemical List
Due to the nature of the scoring process, several chemicals can have the same score. Therefore,
the chemicals on the list are presented first in descending numerical order by their scores and
then hi alphabetical order within a particular score.
Keep in mind that while the persistence, bioaccurimlation, and toxicity properties are predictors
of chronic (long-term) risk, these chemical properties are merely a starting point in assessing
actual risk. Other factors that influence risk include chemical quantities, waste management
practices, fate and transport in the environment, and potentially-exposed populations^
How can the list be used?
The Draft Prioritized Chemical List can serve as a, starting point to help the user identify
persistent, bioaccumulative, and toxic (PBT) chemicals for inclusion in waste minimization
activities. The examples that follow depictsome of the many ways users may utilize this tool to
select PBT chemicals for inclusion hi waste mimrrazatiori activities.
, ..- v- _.'"' '',''"
Regional, state and local staff may^useihe Draff Prioritize*? Chemical List to:
Identify PBT chemicals mat are of paifeeulaE5cohceni in regional, state, local, or Tribal
areas and promote waste minimizatronfolr^em through voluntary programs, technical
assistance, and outreajp&v^ ,
Identify waste streamsia^|tCRA Biennial Reporting System containing particular
PBT chemicals (using thechemical-waste code crosswalk discussed below) and promote
reductions in these wastes. :;
Identify PBT chemicals, in hazardous wastes generated by Common Sense Initiative (CSI)
sector companies ptBroject XL companies and identify opportunities for reductions.
Analyze hownew an-^hd water standards may create RCRA waste streams containing
PBT chemicals arid identify opportunities to minimize these wastes.
Identify waste minimization opportunities for PBT chemicals/wastes during permitting
and inspection, processes to support the development of meaningful waste minimization
programs, : . .
Incorporate waste minimization for PBT chemicals/wastes in Supplemental
Environmental Projects (SEPs) associated with EPA enforcement actions.
Environmental managers at industrial facilities may use the Draft Prioritized Chemical List to:
Identify waste streams containing PBT chemicals to target waste reduction efforts.
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Guide to Using the
Draft Prioritized Chemical List
The Draft Prioritized Chemical List contains more than 800 chemicals. However, the list can be
used as a starting point to create a smaller list of high priority chemicals for reduction. The user
may narrow the original list by using selection criteria appropriate to the situation. For example,
chemicals can be selected that are: .
already identified as regional or local concerns
likely to be found in process wastes
present in wastes in relatively large quantities (based on Toxics Release Inventory or
other databases containing chemical quantity infdriaap^a^
ranked highest on the prioritization list (e.g., all chemicals scoring 18),,
a common concern across regulatory programs "(regulated jointly; under RCRA, air, water)
difficult to detect analytically because the detection limits are above acceptable toxicity
thresholds ,:- .
\Yhat other products are being developed by EPA to assist in identifying waste
minimization priorities? < .
Draft Chemical-Waste Code Crosswalk. The crosswalk allows the user to identify
hazardous waste streams that may contaiaparticular chemicals. This tool is of particular
value when the chemical is known but fhe^vaste stream is unknown. Alternatively, the
cross walk can be used: to identify chemicals that may be present hi particular waste
streamsJCffie waste strearaSs/Jaiown but the chemicals are unknown). There are ten
crosswalktablesshowmg^ associations between more than 400 chemicals and 500
hazardous waste codes. V^
Waste Minimization Prioritization Tool. This Windows-based software system was used
to prepare the Draff Prioritized Chemical List. The software is being modified to: (1)
allow the user to generate tailored rankings by incorporating chemical quantities; (2)
automate the crosswalk/linkage between chemicals and waste codes; and (3) identify the
federal regulatory lists on which PBT chemicals appear.
1 When using chemical quantities to assist in selecting chemicals from the list, the user may want to .
convert the quantities (in pounds) into log values and add these values to the PBT scores. Quantities not converted
into log values may dominate the effects of the persistence, bioaccumulation, and toxicity properties on the
chemical score.
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Guide to Using the
Draft Prioritized Chemical List
National Waste Minimization Measurement List. This list of chemicals is a subset of the
Draft Prioritized Chemical List. The chemicals on the National Waste Minimization
Measurement List will be subject to.national measurement and Government Performance
and Results Act reporting.
Current Availability
EPA is currently refining and/or developing the tools discussed above. For information on the
current availability of these waste minimization tools/produefe,or to obtain copies of available
documents, please contact the RCRA Hotline at 703-412-9810 (j|overnment) or 1-800-424-9346
(public). To obtairi technical information on the documents, or to provide comments, please
contact EPA's Waste Minimization Branch at 703-308-8402.
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DRAFT PRIORITIZED CHEMICAL LIST
\*r^*j
NUMBER
1746-01-6
56-49-5
57-97-6
309-00-2
56-55-3
50-32-8
205-99-2
189-55-9
57-74-9
72-54-8
72-55-9
50-29-3
53-70-3
60-57-1
72-20-8
76-44-8
118-74-1
77-47-4
70-30-4
143-50-0
7439-97-6
2385-85-5
608-93-5
1336-36-3
81-35-2
191-24-2
207-08-9
2104-96-3
3734-48-3
7440-48-4
115-32-2
206-44-0
193-39-5
297-78-9
465-73-6
21609-90-5
72-43-5
CHEMICAL NAME
2,3,7,8-Tetrachlorodibenzo-p-dioxin
3-Methylcholanthrene
7, 1 2-Dimethylbenz(a)anthracene
Aldrin
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(rst)pentaphene
Chlordane
ODD, p,p'- '
DDE, p,p'-
DDT,p,p'-
Dibenzo(a,h)anthracene
Dieldrin
Endrin
Heptachlor
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachlorophene
Kepone .
.Mercury
Mirex
Pentachlorobenzene
Polychlorinated biphenyls
Toxaphene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Bromophos
Chlordene
Cobalt
Dicofol
Fluoranthene
IndenoU ,2, 3-cd)pyrene
Isobenzan
Isodrin
Leptophos
Methoxychlor
nuivirtiM ncrtu i n nioi\ r\j i en i IMI_ ? cuUL
Persistence Bioaccumulation Human Toxicity Persistence
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
.3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
,3
3
-3
3
3
3
3
3
3
3
3
3
3
3 *
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3 ' .
3
3
3
3
. 3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3 .
3
3
3
3
3
3 .
3
3
3
3
3
3 .
.UUIOAU MIS* fU 1 tN 1 IAL OVhHALL
Bioaccumulation Ecological To'xicitv SCORE
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3 J
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3 .
3
18
18
18
. 18
18
18
18
18
18
18
18
18
. 18
18
18 .
18
18
18
18
18
18
18
18
18
18
17
17
17
.17
17
17
17
17 .
17
17
17
17
Review Draft
Pagel
3/20/97
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DRAFT PRIORITIZED CHEMICAL LIST
NUMBER CHEMICAL NAME
40487-42-1 Pandimothalin
87-86-6 Pantachlorophanol
79-94-7 Tetrabromobisphenol A
327-98-0 Trichloronata
1682-09-8 Trifluralin
7440-62-2 Vanadium -
95-94-3 1,2,4,5-Tetrachlorobonzena
1 836-75-5 2,4-Dichloro-1-(4-nitrophenoxy)banzene
91-94-1 3,3'-Dich!orobenzidina
101-14-4' 4<41-M8thylanebis(2-chloroaniline)
101-68-8 4,4'-Methylenediphenyl isocyanate
12674-11-2 Arochlor1016
1861-40-1 Benefin
510-1 5-6 Chlorobenzilate
21923-23-9 Chlorthiophos
2 18-01 '9 Chrysene t
56-53-1 Diethylstilbestrol
115-29-7 Endosulfan
563-12-2 Ethion
1 24-57-3 Haptachlor epoxide
87-82-1 , Hexabromobenzene
87-68-3 Hexachlorobutadiene
608-73-1 Hexachlorpcyctohexane
319-84-6 Hexachlorocyclohexane, alpha-
58-89-9 Hexachlorocyclohexane, gamrria-
26399-36-0 Profluralin
31 1 8-97-6 1 -((2,4-Dimethylphenyl)azo)-2-naphthalenol
4901-61-3 2,3,4,5-Tetrachlorophenol
58-90-2 2,3,4,6-Tetrachlorophenol .
786-19-6 Carbophenothion
470-90-6 Chlorfenvinfos
2921-88-2 phlorpyrifos
5598-13-0 Chlorpyrifos methyl
1861-32-1 Dacthal ,
67-72-1 Hexachloroethane
33820-53-0 Isopropalin
2234-13-1 Octachloronaphthalene
Review Draft
Persistence
3
3
3
3
3
3
3
3
3
3
2
2
3
3
2
3
2
. 3
2
3
3.
3
3
3
3
3
2
3
3
2
3
3
3
3
3
3
3
* ncMuin mois ru 1 1« i I/M.-*--** -cuui.vuiurtu mui\ rwiuiiiiMu*" "- WCITM
Bloaccumulation Human Toxlcity Persistence Bloaccumulation Ecological Toxlcity SCOR
3
3
3
3
3
3
2
2
2
2*
3
. 3
3
2 .
. 3
3
3
2
3
2
' . 3
2
2
2
2
3
3
2
2
3
2
2
2
2
2
3
3
Page 2
2
2
2
2
2
2
3
3
3
3
3
3
1
3
3
2
3
3
3
3
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
2
2
3
3
2
3
2
3
2
3
3
3 '
. 3
3
3
3
2
3
3
2
.3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
.2
2
3
3
3
2
3
3
3
2
'3
2
3
2
2
2
2
3
3
2
2
3
2
2
2
2
2
3
3
3
3
3
3
3
3 '
3
3
3
3
3 '
3
3
3
3
2
3
3
3
3
2
3
3
3
3
2
3 .
. 3
3
3
3
3
3
3
3
1
1
17
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
1.5
15
15
15
15
15
' 15
15
15
15
3
3/20/97
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DRAFT PRIORITIZED CHEMICAL LIST
NUMBER CHEMICAL NAME
1 1 2-90-3 Oleyl amine
82-68-8 Pentachloronitrobanzene
25154-52-3 Phenol, nonyl-
4104-14-7 Phosacetim
3468-63-1 Pigment orange 5
1 29-00-0 Pyrene
3383-96-8 Temephos
96 1 - 1 1 -5 Tetrachlorvinphos
2303-17-5 Triallate
1 330-78-5 Tricresyl phosphate
126-72-7 Tris(2, 3-dibromopropyl)phosphate
3380-34-5 2,4,4'-Trichloro-2'-hydroxidiphenyl ether
118-79-6 2,4,6-Tribromophenol
140-66-9 4-( 1 , 1 ,3, 3-Tetramethylbuty Dphenol
84852-15-3 4-Nonyl phenol, branched
14351-50-9 9-Octadecenylamine, N,N-dimethyl-, N-oxide, (Z|-
7440-36-0 Antimony
7440-39-3 Barium
225-51-4 Benz(c|acridine
7440-41-7 Beryllium
7440-43-9 , Cadmium
494-03-1 Chlornaphazin
1 937-37-7 Cl Direct Black 38
333-41-5 Diazinon
26761-40-0 Diisodecyl phthalate
28553-12-0 Diisononyl phthalate
298-04-4 Disulfoton
319-85-7 Hexachlorocyclohexane, beta-
319-86-8 Hexachlorocyclohexane, delta-
78-48-8 Merphos oxide
135-88-6 N-phenyl-2-naphthalenamine
7440-02-0 Nickel
556-67-2 Octamethyl cyclotetrasiloxane
936-19-5 Octylphenoxy polyethoxyethanol
98-51-1 p-tert-Butyltoluene
434-64-0 Perfluorotoluene
298-02-2 Phorate
. « iv/ivinii i II./-IL. 1 1 1 iii
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DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER CHEMICAL NAME
50-55-5 Rosorpino
67-24-9 Strychnine
3689-24-5 Sulfotepp
1371-79-9 Terbufos
7440-28-0 Thallium
78-30-8 Tri-o-cresyl phosphate -
101-02-0 Triphenyl phosphite
101-84-8 1,1'-0xybisbenzene
108-70-3 1,3,6-Trichlorobenzene
4904-61-4 1,6,9'-Cydododecatriene
6989-27-5 1-Methyl-4-(1-methylethenyl)cyclohexene, (R)
95-93-2 2,5-dimethyl-p-xylene
91-57-6 2-MethylnaprHhalene
101-55:3 4-Bromophenyl phenyl ether
98-56-6 4-ChlorobenzotriIluoride
75-72-3 4-Chlorophenyl phenyl ether
94-81-6 4-Methyl-4-chlorophenoxybutyric acid (MCPB)
83-32-9 Acenaphthene
140-57-8 Aramite
7440-38-2 Arsenic
548-62-9 Basic violet 3
98-07-7 Benzotrichloride
1 1 7-81-7 Bis(2-ethyhexyl)phthalate
444-65-9 Bitoscanate
1 689-99-2 Bromoxynil octanoate
357-57-3 Brucine
28*41-5 Butylate
2425-06-1 Captafol
56-23-5 Carbon tetrachloride
305-03-3 Chlorambucil .
118-75-2 Chloranil
1982-47-4 Chloroxuron
7440-47-3 Chromium.
7440-50-8 Copper
56-72-4 Coumaphos
21725-46-2 Cyanazine
294-62-2 Cyclododecane
Review Draft .
HUMA
Porsistonco
3
3
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
1
2
1
3
2
3
3
2
3
2
.3
3 .
2
3
2
N HEALTH RISK t
BJoaccumulatlon
2
1
2
2
1
3
3
2
2
3--
2
2
2
2
2
2
2
2
2
1
1
2
3
2
3
1
2
1
1
2
1
2
1
1
. 2
1
3
Page 4
'UFfcNUAU
Human Toxicity
3
3
3
3
3
2
1
2
2
1
2
2
2
2
2
2
2
2
2
3
2
3
2
2
2
3
2
2
3
3
2
2
2
2
. 2
2
1
«*"»»* t w W'
Persistence
3
3
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3 .
2
1
2
1
3
2
3
3
2
3
2
: 3
3
> 2
3
2
Luuiuftu man ru i cr
Bioaccumulation Eco
2
1
. 2
2
1
3
3
2
2
3
2.
2
2
2
2
2
2
2
2
1
1
2
3
2
3
1
2
1
1
2
1
2
1
1
2
1
3
^^^^1
1
3
3
3
k
3
3
3
2
3
3
3
3
3
3
3
3
3
2
3
2
3 .
3
3
2
3
3
2
2
3
3
3
3
3
3
2
OVERALL
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
10311-84-9
77-73-6
20830-75-5
94-58-6
28804-88-8
882-33^7
112-55-0
86-73-7
944-22-9
303-34-4
7439-92-1
150-50-5
60-11-7
133-07-3
916-45-9
56-38-2 .
76-01-7
139-40-2
299-84-3
7782-49-2
7440-22-4 .
131-52-2
97-77-8
26471-62-5
91-08-7
25167-82-2
1929-77-7
7440-66-6
630-20-6
96-18-4
120-82-1
528-29-0
122-66-7
1918-02-1
99-35-4
541-73-1
100-25-4
UIIMAM UCAI TU QlCIf DnTCMTIAI _ .. Cfni
CHEMICAL NAME
Dialifor
Oicyclopentadiene
Digoxin
Dihydrosafrole
Dimethylnaphthalene
Diphenyl sulfide
Dodecyl mercaptan, n-
Fluorene
Fonofos
Lasiocarpihe
Lead
Merphos
N,N-Dimethyl-4-(phenylazo)benzenamine
N-(Trichloromethylthio)phthalimide .
Nonylphenol, ethoxylated
Parathion
Pentachloroethane
Propazine
Ronnel
Selenium
Silver
Sodium pentachlorophenate
Tetraethylthiuram disulfide
Toluene diisocyanate, commercial
Toluene-2,6-diisocyanate
Trichlorophenol
Vernam
Zinc
1,1,1 ,2-Tetrachloroethane
1 ,2,3-Trichloropropane
1 ,2,4-Trichlorobenzene
1 ,2-Dinitrobenzene
1 ,2-Diphenylhydrazine
1 ,2-Pyridinecarboxylic acid, 4-amino-3,5,6-trichloro
1 ,3,5-Trinitrobenzene
1,3-Dichlorobenzene
1 ,4-Dinitrobenzene ,
Persistence Bioaccumulation Human Toxicitv
2
2
3
2
2
2
1
2
2
3
3
1
2
3
2
2
3
3
2
3
3
3
2
2
2
2
2
3
3
2
2
2
2
3
. 2
2
2
2
2
1
2
2
2
3
2
2
1*
1
3
2
1
3
2
1
1
2
1
1
1
2
2
2
2
2
1
1
1
2
1
1
1
1
2
1
2
3
3
3
2
2
2
2
2
3
2
3
3
. 2
1
2
2
2
2
2
2
2
2
3
2
2
2
2
2
3
2
3
3
2
3
' 1
3
Persi$tence
2
2
3
2
2
2
1
2
2
3 .
3
1
2
3
2
2
3
3
2
3
3
3
2
2
2
2
2
3
3
2
2
2
2 .
3
2
2
2
1 nf5ir*AI RIQH DATCMTIAI
LUulUML nlol\ rUicNMAL
Bioaccumulation Ecological Toxicitv
2
2
1
2
2
2
3 '
2
2
1
1
3
2
1
3
2
1
1
2
1
1
1
2
2
2
2
2
1
1
1
2
1
1
1
1
2
1
3
2
2
2
3 ,
3*
3
3
3
2
3
. 2
2
3
2
3
3
3
3
3
3
3
3
2
3
3
3
3
2
3
2
3
3
2
3
3
3 '
rtV/CD A 1 1
UVtnALL
SCORE
13'
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13'
13
13
13
13
13
13
13
12 .
12
12.
12
12
12
12
12
12
Review Draft
PageS
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
480-31-3
872-05-9
112-41-4
107-64-2
112-88-9
57-06-7
1120-36-1
2437-56-1
821-95-4
93-72-1
95-95-4
634-93-5
121-14-2
2513-16-5
91-58-7
131-89-5
75-86-5
94-74-6
119-90-4
482-89-3
94-82-6
504-24-5
120-12-7
836-30-6
71-43-2
. 120-78-5
133-06-2
1563-66-2
81-88:9
64-86-8 '
20830-81-3
124-18-5
865-48-3
2303-16-4
109-43-3
.141-66-2
1464-53-5
- "MUIVIHN ncAL 1 n IW3N ru 1 en I im.-~
CHEMICAL NAME Persistence Bioaccumulatfon Human Toxicity
1-(3-Chloroallyl):3(5,6-triaza-1-aroniaadam-antanacWo
1-Decene
1-Dodocena
1 Octadscanamlnium, N,N-dlmethy!-N-octadecyl-, chlor
1-Octadeceno
1 -Propane, 3-isothiocy'anato-
1-Tetradecene
1 -Tridecene
1-Undecena
2,4,5-TP (Silvex)
2,4,5-Trichlorophenol
2,4,6-Trichloroaniline
2,4-Dinitrotoluene
2- and 3-t-Butyl-4-hydroxyanisole mixture
2-Chloronaphthalene
2-Cyclohexyl-4,6-dinitrophenol
2-Hydroxy-2-methylpropanenitrile
2-Methyl-4-chlorophenoxyacetic acid (MCPA)
3,3'-Dimethoxybenzidine
3H-lndol-3-one, 2-(1 ,3-dihydro-3-oxo-2H-indol-2-yliden
4-(2,4-Dichlorophenoxy) butyric'acid
4-Aminopyridine .
Anthracene
Benzenamine, 4-nitrd-N-phenyl-
Benzene
Bis(1 ,3-benzothiazole) 2,2'-disulfide
Captan
Carbofuran
Cl Food Red 15
Colchicine
Daunomycin
Decane
Demeton
Diallate
Dibutyl sebacate
Dicrotophos
Diepoxybutane
3
1
1
1
2
2
1
1
1
2
2
2
2
2
2
2
. 2
2
2
2
2
2
2
2
2
2
3
2
3
3
3
1
2
2
1
2
2
1
3
3
3
3
1
3
3
3
2 *
2
2
1
2
2
2
1
1
1
2
2
. 1
2
2
1
2
1
1
1
1
1
3
1
2
3
' 1
1
2
1
1
1
1
3
1
1
1
2
2
2 .
3
2
2
2
3
3
3
2
2 . '
3
1
2
3
2
2
3
. 2
3
3
1
3
2
1
3
3
--CI*UI.UUIX»«L. ni*?i\ rwicmiMU "" wvt.iiriuu
Persistence Bloaccumulatlon Ecological Toxicity
3
1
1
1
2
2.
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
3
3
3
1
2
2
1
. 2
2
1
3
3
3
3
1
3
3
3
2
2
2
1
2
2
2
1
1
1
2
2
1
2
2
1
2
1
1
1
1
1
3
1
2
3
1
1
2
3
3
3
1
3 J
3 -
3
3
2
2
2
3 .
2
2
2
3
3
3
2
. 2
3
3
2
3
2
2
3
2
1
1
3
3
2
3
3
3
SCORE
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Review Draft
Page 6
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
CHEMICAL NAME
60-51-5 Dimethoate
88-85-7 Dinoseb
122-39-4 Diphenylamine
111-82-0 Dodecanoic acid, methyl ester
13194-48-4 Ethoprophos
22224-92-6 Fenamiphos
59756-60-4 Fluridone
67-45-8 Furazolidone
86-50-0 Guthion
392-56-3 Hexafluorobenzene
103-23-1 Hexanedioic acid, bis(2-ethylhexyl)ester
110-27-0 Isopropyl myristate
142-91-6 Isopropyl palmitate
109-77-3 Malononitrile
7487-94-7 Mercuric chloride
10265-92-6 Methamidophos
298-00-0 Methyl parathion
1321-94-4 Methylnapthlalene
56-04-2 Methylthiouracil
50-07-7 Mitomycin C
6923-22-4 . Monocrotophos
98-95-3 Nitrobenzene
611-14-3 o-Ethyltoluene
111-65-9 Octane
622-96-8 p-Ethyltoluene
98-73-7 p-tert-Butylbenzoic acid
1910-42-5 Paraquat
62-38-4 Phenylmercury acetate
732-11-6 Phosmet
124-87-8 Picrotoxin
13515-40-7 Pigment yellow 73
127-91-3 Pinene, beta
23950-58-5 Pronamide
108-98-5 Thiophenol
584-84-9 Toluene-2,4-diisocyanate
122-48-1 Trichlorobenzene
115-86-6 Triphenyl phosphate
nuivirtii nc«uin nioiv ru i cii i IMI-
'ersistence Bioaccumulation Human Toxicity
2
2
2
1
2
2
3
2
2
3
1
1
2
2
.2
2
2
2
2
3
2
2
2
1
2
2
2
2 ,
2
3
3
2
3
2
2
2
1
1
2
2
3
2
1 -
1
1
1
1a
3
3
3
2
2
3
2
2
1
1
1
1
2
2
1
1
2
2
2
3
2
2
1
1
3 .
2
3
3 .
2
1
1
1
3
3
3
3
2 .
3
3
3
3
2
1
2
2
'3
3
3
2
1
1
2
3
2
.2
3
cv^uuvjuiv^nu nioix ru
Persistence Bioaccumulation
2
2
2
1
2
2
3
2
2
3
1
1
2
2
2
2
2
2'
2
3
2
2
2
1
2
2
2
2
2
3
3
2
3
2
2
2
1
1
2
2
3
2
3
3
3
1
1
1
1
2
1
1
1
1
2
3
2
2
1
1
1
1
2
2
1
1
2
2
2
i cm i irtu
Ecological Toxic
3
2
2
3
3
3>
2
3
3
2
3
3
1
3
3
3
3
2
3
1
3
3
2
3
2
2'
3
3
3
2
1
3
2
3
2
2
3
OVERALL
12
12
12
12 '
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12 .
12V
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Review Draft
Page?
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
71-55-6
76-13-1
75-34-3
96-12-8
106-93-4
95-50-1
10"7-06-2
26376-45-8
96-23-1
542-75-6
99-65-0
130-15-4
112-53-8
99-87-6
6846-50-0
2431-50-7
120-83-2
128-37-0
21564-17-0
52-51-7
532-27-4
149-30-4
636-21-5
538-93-2
91-59-8
119-93-7
95-76-1
107-05-1
95-74-9
108-42-9
534-52-1
60-09-3
92-67-1
120-32-1
3165-93-3
HUMAN HEALTH RISK POTENTIAL
CHEMICAL NAME
1,1,1-TrIcnloroathana
1 ,1 ,2-Trichloro-l .2,2-tfifluoroethana
1,1-Dichloroethane
1 ,2-pibromo-3-chloropropana
1,2-Dibromoathana
1,2-DIchlorobenzena
1 ,2-Dichloroethane
1 ,3-Benzenediamlne, ar-mathyl-
1 ,3-Dichloropropanol
1 ,3-Dichloropropylene
1 ,3-Dinitrobenzene
1 ,4-Naphthoquinone
1-Dodecanol
1-Mathvl-4-|1-methylethyl)benzene' '
2,2,4-Trimethyl-1 ,3-pentanediol diisobutylate
2,3,4-Trichloro-1 -butene
2,4-Dichlorophenol
2,6-Di-tert-butyl-p-cresol
2-(Thiocyanomethylthio)benzothiazole
2-Bromo-2-nitro-1 ,3-propanediol
,2-Chloro-l-phenylethanone
2-Mercaptobenzothiazole
2-Methylaniline hydrochloride
2-Methylpropyl benzene
2-Naphthylamina
3,3'-DimBthylbenzidine
3,4-Dichloroaniline
3-Chloro-1-propene
3-Chloro-p-toluidine :
3-Chloroaniline
4,6-Dinitro-o-cresol
4-(Phenylazo)benzenamine
4-Aminobiphenyl
4-Chloro-2-chlorophenol(phenylmethyl)phenol
4-Chloro-2-methylaniline hydrochloride
15972-60-8 Alachlor
116-06-3
Aldicarb
PsrsiEtonco Bioaccumulation
2
3
2
2
2
2
2
2
2
2
2
. 2
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
1
1
1
1
"
3
2
2
1
1
3 '
1
1
1
1
1
2
1
1
. 1
1
1
1
1
1
1
2
1
V
1
ECOLOGICAL RISK POTENTIAL
Human Toxicity Persistence Bioaccumulaiion Ecological Toxicity
2
1
2
3
3
2
2
2
2
3
.3
2-
1
1
1
2
2
1
2
2
3
2
2
1
3
3.
2
3
2
2
3
2
3 .
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
3
2
1
1
1
1
1
1
1
1
1
2
1
2
. 1
3
2
3
2
2
j
3 J
3
3
3
2
2
3
2
2
2
3
3
2
3
3
2
3
3
2
2
3
2
3
. . 3
2
3
2
3
3"
1
3
OVERALL
SCORE
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
n.
11
1 1
VI
1 1
1 1
1 1
1 1
-4 4
1 1
1 1
14
|
'- 11
Review Draft
Page8
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
USAO
NUMBER CHEMICAL NAME
834-12-8 Ametryn
61-82-5 Amitrole
7173-51-5 Ammonium, didecyldimethyl-, chloride
1912-24-9 Atrazine
2642-71-9 Azinphos-Ethyl
569-64-2 Basic green 4
99-51-4 Benzene, 1 ,2-dimethyl-4-nitro
27176-87-0 Benzenesulfonic acid, dodecyl-
92-87-5 Benzidine
577-11-7 Bis(2-ethylhexyl) sodium sulfosuccinate
85-68-7 Butyl benzyl phthalate
55406-53-6 Carbamic acid, butyl-, 3-iodo-2-prppynyl ester
63-25-2 Carbaryl
107-20-0 Chloroacetaldehyde
67-66-3 Chloroform
121-73-3 Chloronitrobenzene, p-
4680-78-8 Cl Acid Green 3
6876-23-9 Cyclohexane, 1 ,2-dimethyl, trans-
91-17-8 decahydronapthalene' '
1 1 7-84-0 Di-n-octyl phthalate
84-74-2 , Dibutyl phthalate
31 1-45-5 Diethyl-p-nitrophenyl phosphate
148-18-5 Diethyldithiocarbamic acid, sodium salt .
77-78-1 Dimethyl sulfate
644-64-4 Dimetilan
25321-14-6 Djnitrotoluene
78-34-2 Dioxathion
138-86-3 Dipentene
106-89-8 Epichlorohydrin
759-94-4 EPTC
75-21-8 Ethylene oxide
96-45-7 Ethylene thiourea
64-02-8 Ethylenediaminetetraaceteic acid, tetrasodium salt
122-14-5 Fenitrothion
51-21-8 Fluorouracil
23422-53-9 Formetanate hydrochloride
140-01-2 Glycine, N,N-bis
-- nuivm
Persistence
2
2
1
2
2
2
2
2
2
1
1
2
2
2
2
2
3
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
3
v nt/Ai_ i n ru^jix r
Bioaccumulation
1
1
2
]
1
1
1
2
1 .
3fl
2
2
2
3
2
1
1
1
1
1
1
2
.1
Human Toxicity
2
3
2
2
2 .
2
3
1
3
1
2
2 .
2
2
3
2
2
1
1
2
2
2
2
3
2
3
2
1 ' '
3
2 /
3
3
2
2
2
2
2
£V*W
Persistence
2
2
1
2
2.
2
2
2
2
1
1
2
2
2
2
2
3
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
3
i-wuii>m- nioix rv.
Bioaccumulation
1
1
2
1
1
1
1
2
1
3
2
1
1
1
1
1
1
2
2
3
2
1
1
1
1
1
1
2 -
1
1
. 1
1
1
1
1.
1
1
M Ul>i 1 IMU
Ecological Toxicity
3
2
3
'3
3
3-J '
2 .
2 '
. 2
2
3
3
3
3
2
3
1
2
2
1
3
3
3
2
3
2
3
2
2
3
2
2
1
3
3
3
1
\J V unrM.
SCORE
11
11
11
11
11
11
11
'11
11
11
11
11
11
11
11
.11
11
11
11
11
M
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
Review Draft
Page 9
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER CHEMICAL NAME
V
110-64-3 Hoxona
1 1 9-38-0 IsopropylmothylpyrazolyJ dtmethylcarbamate
330-66-2 Llnuron
121-76-5 Malathion
12427-38-2 Maneb
61-75-2 Mechlorethamina
1600-27-7 Mercuric acetate
950-37-8 Methidathion
232-65-7 Methiocarb
108-87-2 Methyl cyclohexane
1129-41-6 Metolcarb
7786-34-7 Mevinphos
505-60-2 Mustard gas
- 105-55-5 N,N'-Diethylthiourea
53-96-3 N-9H-Fluoren-2-yl acetamide
55-18-5 N-Nitrosodiethylamine
1.03-65-1 n-Propylbenzene
300-76-5 Naled
91-20-3 Naphthalene
51811 -79-1 Nonylphenol ethoxylated .+ phosphated
231 36-22-0. Oxamyl
88-04-0 p-Chloro-m-xylenol
64-00-6 Phenol, 3-(1-Methylethyl)-, methyl carbamate
108-46-2 Phenylenediamine, m-
95-54-6 Phenylenediamine, o-
13171-21-6 Phosphamidon
57-47-6 Physostigmine
80-56-8 Pinene, alpha
1918-16-7 Propachlor
95-63-6 Pseudocumene
106-51-4 Quinone
81-07-2 Saccharin and salts
1 22-34-9 Simazine
2893-78-9 Sodium dichloroisocyanurate
62-74-8 Sodium fluoroacetate
1 07-49-3 Tetraethyl pyrophosphate
39196-18-4 Thiofanox
t
Review Draft
HUM
ANHtALIHHI&M'U
: ciMi lAL"""*
-CI.UUV
JUIUHU nio[\ rui c
n i i«u -
- Persistence Bioaccumulatton Human Toxicity Persistence Bioaccumulation Ecological Toxic
1
2
2
2
2
2
2
2
2
2
2
. 2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
3
- 2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1 ,
1
2 a
1
1
1
1
. 1
J
2
1
1
2
1 .
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
Page 10
2
2
2
2
2
3
2
2
2
1
2
2
3
3
3
3
2
2
2
i
2
2
2
2
3
2
2
1
2
1
2
2
2
2
3
3
3
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
. 2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
o
1
1
i
1
1
i
i
1
2
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
^m^^m
3
3
3
3
3 ,
2 >
3
3
3
2
3
3
2
2
2
2.
3
3
3
2
3
3
3
3
2
3
1
2
3
2
3
3
3
3
2
2
2
I^H
11
11
11
11
11
11
11
1'1
11
11
11
11
11
11
11
11
11
11
11
11.
11
11
11
11
11
11
11
. 11
11
11
11
11
11
11
11
11
11
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
UHO
NUMBER
297-97-2
62-56-6
137-26-8
98-13-5
52-68-6
81-81-2
92-83-1
79-34-5
79-00-5
496-72-0
35691-65-7
1120-71-4
2691-41-0
626-17-5
1061-01-5
1061-02-6
110-57-6
106-46-7
2243-62-1
591-08-2
106-43-4 .
100-00-5
90-12-0
134-32-7
111-66-0
271-89-6
496-11-7
93-76-5
88-06-2
118-96-7
94-75-7
51-28-5
123-54-6
95-68-1
95-82-9
87-62-7
606-20-2
CHEMICAL NAME
Thionazin
Thiourea
Thiram
Trichlorophenylsilane
Trichlorobhon
Warfarin
Xanthene
1 , 1 ,2,2-Tetrachloroethane
1 ,1 ,2-Trichloroethana
1 , 2-Dlamino-4-methylbenzene
1,2-Dibromo-2,4-dicyanobutane
,2-Oxathiolane, 2,2-dioxide
,3,5,7-Tetrazocine, octahydro- 1,3,5, 7-tetranitro-
' ,3-Benzenedicarbonitrile
,3-Dichloropropene, cis-
,3-Oichloropropene, trans-
,4-Dichloro-2-butene
1 ,4-Dichlorobenzene
1 ,5'-Naphthalenediamine
1 -Acetyl-2-thiourea
1 -Chloro-4-methylbenzene
1 -Chloro-4-nitrobenzene
1 -Methylnaphthalene
1 -Naphthalenamine
1 -Octene
2,3-Benzofuran
2,3-Dihydro-1 H-indene
2,4,5-Trichlorophenoxyacetic acid
2,4,6-Trichlorophenol
2,4,6-Trinitrotoluene (TNT)
2,4-D
2,4-Dinitrophenol
2,4-Pentanedione
2,4-Xylidine
2,5-Dichlprobenzenamine
2,6-Dimethylbenzenamine
2,6-Dinjtrotoluene
Persistence Bioaccumulation Human Toxicity
2
2
2
2
2
2 .
. 2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
1
2
2
2
1
1
2
2
2
2
2
2
2
1
1
1
. 2
1
1
2 .
1
1
1 *
1
1
1
1
1
' .1
1
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
2
3
2
2
2
3
1
2
2
2
2
3
2
2
2
2
2
1
2
. 3
2
2
2
2
1
2
2
2
2
3
. 2
2
2
2
2
2
2 '
Persistence Bioaccumulation
2
2
2
2
2
2
. 2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
1
2
2
2
1
1
2
2
2
2
2
2
2
1
1
1
2
1
1
.2
1
. 1
1
1
1
1
1
1
1
1
1
1
.1
1
1
2
1
2
1
1
1
2
1
1 ,
1
1 UH 1 IAAL.- W V l_M/"l
Ecological Toxicity SCOR
3
2
3
1
3
2 '
2
2
2
2
2
1
2
2
2
2
2
3
2
1
2
. 2
. 2
2
3
2
2
2
2
3
2
2
2
2
. 2
2
2
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10>
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Review Draft
Page 11
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
99-55*8
26530-20-1
88-75V6
103-11-7
760-23-6
98-16-8
133-90-4
98-92-0
106-47-8
95-80-7
69-89-2
110-93-0
2702-72-9
107-02-8
591-27-5
62-53-3
492-80-8
98-87-3
98-82-8
610-39-9
1982-69-0 ,
119-61-9
98-88-4
100-44-7
111-44-4
108-60-1
80-05-7
75-25-2
104-51-8
2475-46-9
51-79-6
79-44-7
24934-91-6
999-81-5
108-90-7
124-48-1
542-88-1
CHEMICAL NAME
2-Mothyl-5-nitroonillno
2-n-Octyl-4-isothiBzolin-3-ono
2-Nitrophenol
2-Proponoic acid, 2-othylhexyl ester
3,4-Dichloro- 1 -buteno
3-(Trifluoromethyl)benzenamlne
3-Amino-2,6-dichlorobenzoic acid
3-Pyridinecarboxamido
4-Chloroaniline
4-MethyM ,3-benzenediamine
4-Nitrosomorpholine
6-Hepten-2-one, 6-methyl
Acetic acid, (2,4-dichlorophenoxy)-, sodium salt
Acrolein
Aminophenol, m-
Aniline
Auramine
Benzal chloride
Benzene, (1-methylethyl)-
Benzerte, 4-methyl-1,2-dinitro-
Benzoic acid, 3,6-dichloro-2-methoxy-, sodium salt
Benzophenone
Benzoyl chloride
Benzyl chloride
Bis(2-chloroethyl)ether
Bis(2-chloroisopropyl)ether
Bisphenol A
Bromoform
Butylbenzene
C.I. disperse blue 3
Carbamic acid, ethyl ester
Carbamic chloride, dimethyl-
Chlormephos
Chlormequat chloride .
Chlorobenzene
Chlorodibromomethane
Chloromethyl ether
HUMA
Persistence
2
1
2
1
2
2
2
2
2
2
2
2
2
1
2
1
2
2
1
2
2
2
2
2
2
2
2
2
1
2 .
2
2
2
2
2
2
2
N HEALTH RISK POTENTIAL-
Bioaccumulation Human Toxicity
1 2
1 3
1 2
2 2
1 2
1 2
1 2
1 1
1 2
1 » 3
3
\
2
2
3
2
3
2
1 2
2 2
2
2
1
2
2 .
3
. ' 2
1 2
1 2
2 2
2
2
3
2
2
2
1 2
1 3
-ECOLOGIC
Persistence Bioac
2
1
2
1
2
2
2
2
- 2
2
2
. 2
2
1
2
1-
2
2
1
2
2
2
2
2
2
2
2
2
i
2
2 .
2
2
2
2
2
2
'At RISK 1
cumulatio
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
3
2
2
2
2
2
3
2
1
1
2
2
3
2
3
2
2
'2
2
2
3
2
2
1
2
2
2
2
2
2
1
2
2
2
2
1
OVERALL
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Review Draft
Page 12
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
107-30-2
88-73-3
95-49-8
1319-77-3
26444-49-5
80-15-9
506-68-3
66-81-9
50-18-0
919-86-8
131-17-9
132-64-9
62-73-7
103-83-3
7398-69-8
1300-71-6.
25154-54-5
103-24-2
2832-40-8
145-73-3
62-50-0
100-41-4
2235-25-8
52-85-7
2164-17-2
640-19-7
2540-82-1
100-97-0
680-31-9
55-91-4
120-58-1
142-90-5
148-82-3
126-98-7
124-63-0
16752-77-5
2212-67-1
UIIMAK
UCAI TU DIC
:tf orvrcMTiAi
=S-»/-M r\r?ir*Ai Dtoi/ nr\
CHEMICAL NAME Persistence Bioaccumulation Human Toxicitv Persistence Bioaccumulation
Chloromethyl methyl ether
Chloronitrobenzene, o-
Chlorotoluene, o-
Cresol
Cresyl diphenyl phosphate
Cumene hydroperoxide '
Cyanogen bromide
Cyclohexirnide
Cyclophosphamide
Demeton-S-Methyl
Diallyl phthalate
Oibenzofuran
Dichlorvos
Dimethylbenzylamine
Dimethyldiallylammonia chloride
Dimethylphenol
Dinitrobenzene (mixed isomers)
Dioctyl azelate
Direct yellow 3
Endothall
Ethyl methanesulfonate
Ethylbenzene
Ethylmercuric phosphate
Famphur
Ftuometuron
Fluoroacetamide
Formothion
Hexamethylenetetramine
Hexamethylphosphoramide
Isoduorphate
Isosafrole
Lauryl methacrylate
Melphalan
Methacryldnitrile
Methanesulfonyl chloride
Methomyl
Molinate
2
2
2
2
1
2
2
2
2
2
2
1
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
3
2
2
2
1
2
2
2
2
2
1
1
1 .
1
2
1
1
1
. 1
1-»
1
2
1
1
1
1.
1
3
2
1
1
,1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
3
2
2
3
1
2
2 '
2
3
2
2
1
3
2
1 .
2
2
1
1
2
3
2
; 1
3
. 2
2
2
1
3
2
2
1
3
3
2
2
2
2
2
2
2
1
2
2
2
2
2
2
1
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
3
2
2
2
1
2
2
2
2
2
' 1
1
1
1
2
1
1
1
1
1
1
2
3
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
TCMTt A 1
f^\ sr n A i i
I tN 1 IAL uvcnMLL
Ecological Toxicitv SCORE
.._. -.&.,.., . , /__
1 10
2
2
1
3
2 )
2 .
2
1
2
2
3
1
2
3
2
2
1
1
2
1
2
3
1
2
2
2
1
1
2
2
1
1
1
2
2
2
10
10
10
10
10
10
10
10
10
10
10
1Q
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Review Draft
Page 13
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
CHEMICAL NAME
110-91-8 MorpholtoB
109-46-6 N.N'-Dibutylthiouroa
110-26-9 N.N'-Mathylenobfsacrylarnida
684-93-5 N-Mothyl-N-nitrosourea
759-73-9 N-Nitroso-N-athylurea
70-25-7 N-Nltroso-N-mathyl-N'-nitroguanidine
615-53-2 N-Nitroso-N-methylurethane
621-64-7 N-Nitrosodi-n-propyl amine
1116-54-7 N-Nilrosodiathanolamina
86-30-6 N-Nitr'osodiphenylamine
4549-40-0 N-Nitrosomethylvinylamine
16543-55-8 N-Nitfosonornicotine
100-75-4 N-Nitrosopiperidine
930-55-2 N-Nltrosopyrrolidine
90-30-2 N-Phenyl-1 -naphthalenamine
126-99-8 Neoprene
54-11-5 Nicotine
99-09-2 Nitroaniline, m-
55-63-0 Nitroglycerine
83-41-0 o-Xylene, 3-nitro-
152-16-9 , Octamethyldiphosphoramide
112-80-1 Oleicacid
96-09-3 Oxirane, phenyl-
98-54-4 p-tert-Butylphenol
1114-71-2 Pebulate
75-44-5 Phosgene
78-42-2 Phosphoric acid, tris|2-ethylhexyl) ester
1025-87-3 Phosphorus oxychloride
88-89-1 Picric acid
12236-62-3 Pigment orange 36
6358-31-2 Pigment yellow 74
2631-37-0 Promecarb
53558-25-1 Pyriminil
94-59-7 Safrole
151-21-3 Sodium lauryI sulfate
100-42-5 Styrene
75-64-9 Tert-butylamine
HUMAN HEALTH RISK POTENTIAL ECOLOGICAL RISK POTENTIAL---- OVERALL
Parstetonca Bjgacjujpj^aUQn Human To^ SCORE
2
1
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
1
2
2
1
2
1
2
2
3
3
2
2
2
2
2
2
1
1
1
1
-1
1
1
1
1
1 "
1
1
' 1
1
2
1
1
1
1
1
1
3
1
1
2
1
2
1
1
1
1
1
1
1
. 1
1
1
2
3
3
3
3
3
3
3
3
2
3
3
3
3
2
2
2
2
2
2
2
1
2
2
2
3
2
2
3
1
1
2
2'
2
1
2
: 2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
1
2
2
. 1
2
1
2
2
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1 .
1
1
1
2
1
1
. 1
1
1
1
3
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
3
1
1
1 ,
1 '
1
1
1
2
1
1
1
1
2
2
2
2
2
2
2
1
2
2
2
1
2
2
1
1
1
2
2
"2
3
2
2
10
10
10
10
10
10
10
10
10
. 10
10
10
10-
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
V,
Review Draft
.Page 14
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
_NUMB_ER__
127-18-4
629-59-4
62-55-5
640-15-3 .
79-19-6
823-40-5
126-73-8
79-01-6
121-44-8
25551-13-7
66-75-1
75-01-4
88-12-0
110-98-5
85-70-1
156-59-2
540-59-0
78-87-5
540-73-8
156-60-5
85-43-8
123-91-1
470-82-6
140:31-8
108-31-6
576-26-1
93-65-2
78-51-3
2867-47-2
120-18-3
107-87-9
616-45-5
3452-97-9
70-69-9
104-94-9
108-89-4
100-01-6
__ _- CHEMICAL_ NAME
Tetrachloroethylene
Tetradecane
Thioacetamide
Thiometon
Thiosemicarbazide
Toluene-2,6-diamine
Tributyl phosphate
Trichloroethylene
Triethylamine
Trimethyl benzene (mixed isoiiners)
Uracil mustard
Vinyl chloride
Vinyl pyrrolidione
1,1 '-oxybis-2-propanol
1,2-Benzenedicarboxylic acid, 2-buto
1,2-Dichloroethene, cis-
1,2-Dichloroethylene
1,2-Dichloropropane
1,2-Dimethylhydrazine
1,2-trans-Dichloroethene
1,3-lsobenzofurandione, 3a,4,7,7a-tetrahydro
1,4-Dioxane
1,8-Epoxy-p-menthane
1 -Piperazineethanamine
2,5-Furandione
2,6-Dimethylphenol
2-(2-Methyl-4-chlorophenoxy)prop
2-Butoxyethanol, phosphate (3:1)
2-Methyl-2-propenoic acid, 2-(dim
2-Naph^halene sulfonic acid
2-Pentanone
2-Pyrrolidinone
3,5,5-Trimethyl-1-hexanol
4-Aminopropiophenone
4-Methoxybenzenamine..
4-Methyl pyridine
4-Nitrobenzenamine
riuivmii nc:f-M_in moi\ rw i CIM i IAAU----
i Persistence Bioaccumulation Human Toxicity
2 1
1 3
2 1
2 1
2 1
2 1.
1 2
2 1
2 1
2 1
2 1
2 1
2 1
.2 - 1
)xy-2-oxyethyl but 1 2
2 1
2 1
21
1 1
2 ' 1
etrahydro- 2 1
2 1
2 1 .
2 1
2 1
. ' 1 * 1
lie acid (MCPP) 2 1
1 2
iylamino)ethyl este 2 1
2 1
21
2 1
2 1
2 1
1 1
2 1
2 1
2
1
3
1
2
1
1
2
2
2
3 .
3
3
2
1
2
2
2
3
2
1
2
2
2
2
3
2
1
2
1
2
1
.1
2
2
2
2
COVJUWVJI^AAL moi\ rxj i cii i I/AI-
Persistence Bioaccumulation Ecological Toxicity
2
1
2
2
2
2
1
2
2
2
2
2
2
2'
1
2
2
2
1
2
2
2
2
2
2
1
2
.1
2
2
2
2
2
2
1
2
2
1
3
1
1
1
1
2
: 1
1
1
1
1
1
1
' 2
1
1
1
1
1
1
1
1
1
1
1
1
. ,2
1
1
1
1
1
1
1
1
1
2
1
1
3
2 .
3
3
2
2
2
1
1
1
1
2
1
1 '
1
2
1
2
1
1
1
1
2
1
2
1
2
1
2
2
1
3
' 1
1
wcnfM_i
SCORE
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
i 9
9
9
9
9
9.
9
9
9
9
m 9
*9
9
9
9
9
9
9
Review Draft
Page 15
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMRFR
100-02-7
208-96-8
30560-19-1'
650-51-1
102-01-2
506-96-7
79-06-1
107-13-1
123-77-3
55-21-0
98-09-9
134-20-3
532-32-1
111-91-1
75-27-4
74-83-9
1689-84-5
111-36-4
76-22-2
120-80-9
79-11-8
74-87-3
1897-45-6
57-12-5
506-77-4
2636-26-2
75-99-0
112-30-1
75-71-8
26952-23-8
111-77-3
112-34-5 .
57-14-7
142-84-7
25265-71-8
541-53-7
51-43-4
CHEMICAL NAME
4-Nitrophenol
Aconophthylono
Acophato
Acetic acid, ttichloro-, sodium salt
Acotoacotanilide
Acetyl bromide
Acrylamide
Acrylonitrile
Azodicarbonamide
Benzamide
Benzenesulfonyl chloride
Benzoic acid, 2-amino-, methyl ester
Benzoic acid, sodium salt
Bis(2-chloroethoxy)methane
Bromodichloromethane
Bromomothane
Bromoxynil
Butyl isocyanate
Camphor
Catechol
Chloroacetic acid
Chloromethane
Chlorthalonil
Cyanide
Cyanogen chloride
Cyanophos
Oalapon
Decyl alcohol
Dichlorodifluoromethane
Dichlortjpropene
Diethylene glycol methyl ether
Diethylene glycol monobutyl ether .
Dimethylhydrazine
Dipropylamine
Dipropylene glycol
Dithobiuret
Epinephrine
HUMAN HEALTH RISK POTENTIAL- ECOLOGICAL RISK POTENTIAL OVERALL
Persistence Btoaccumulatton Human Toxidty Persistence Bipaccumulation Ecological ToxicUy SCORE
2
1
2 -
2
2
2
1
1
2
2
2
2
2
2
2
2
1
1
2
1
1
. 2
1
1
1
2
2
1
2
2
2
2
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. 1
1
9 1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
2
1
2
3
3
2
2
1
1
1
2
2
2
2
3.
1
3
2
2
2
2
2
1
2
1
2
1
2
2
3
1
2
2
3
2
1
2
2
2
2
1
1
2
2
2
2
2
1 2
2
2
1
1-
2
1
1
2
1
1
' 1.
2
2
1
2
2
2
2
1
2
2
2
1
1
2
1
1
1
1
1
1
1
1
' 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
.1
1
1
1
1
1
2
1
1
2
1
2
2
1
1
2
2
2
1
1
1
3
2
2
, 2
3
1
3
3
3
2
1
2
1
2
1
1
2
2
1
1
2
9
9
9
9
- .9
' 9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
> 9
9
9
9
9
9
9
9
Review Draft
Page 16
3/20/97.
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
CHEMICAL NAME
HUMAN HEALTH RISK POTENTIAL -----ECOLOGICAL RISK POTENTIAL OVERALL
Persistence Bioaccumulation Human Toxicity
151-56-4 Ethyleneimine
97-53-0 Eugenol
50-00-0 Formaldehyde
765-34-4 Glycidylaldehyde
142-82-5 Heptane, n-
25339-56-4 Heptene .
74-90-8 Hydrocyanic acid
123-31-9 Hydrdquinone
74-88-4 lodomethahe
108-20-3 Isopropyl ether
108-78-1 Melamine
1338-23-4 Methyl ethyl ketone peroxide
60-34-4 Methyl hydrazine
556-61-6 Methyl isothiocyanate
756-80-9 Methyl phosphorodithioate
120-94-5 Methyl pyrrolidine
74-95-3 Methylene bromide
1615-80-1 N,N'-Diethylhydrazine
127-19-5 N,N'-Dimethylacetamide
'564-31-3 N,N-bis|carboxymethyl)-glycine trisodium salt
924-16-3 , N-Nitrosodi-n-butylamine
78-11-5 Pentaerythritol tetranitrate
62-44-2 Phenacetin
108-95-2 Phenol
106-50-3 Phenylenediamine, p-
90-43-7 Phenylphenol, o-
103-85-5 Phenylthiourea
7719-12-2 Phosphorus trichloride
85-44-9 Phthalic anhydride
151-50-8 Potassium cyanide
333-20-0 Potassium thiocyanate
107-12-0 Propionitrile
75-56-9 Propylene oxide
75-55-8 Propyleneimine
110-86-1 Pyridine
91-22-5 Quinoline
497-19-8 Sodium carbonate
Toxic
3
1
3
3
1
1
2
2
2
1
2
1
3
2
1
1
2
3
2
2
3
2
2
2
1
2
2
1
2
2
1
2
2
3
2
3
1
ity Persiste
1
2
1
1
1
1
1
1
2
2
2
2
1
1
2
2
2
1
2
2
1
2
2
1
2
1
2
2
2
1
2
.2
2
1
2
1
2 .
umulation Ecological Toxicity SCOI
1
1
1
i
2
2
1
1
1
1
1
1
1
1
1
1
1
.1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2)
3
3
1
2
1
. 2
2
3
2
2
1
2
1
1
2
1
1
3
2
3
1
2
1
3
2
1
1
2
1
2
2
9
9
9
9
9
9
9
9
.9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Review Draft
Page 17
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
CHEMICAL NAME
HUMAN HEALTH RISK POTENTIAL
Psistflnc8_|}ojcci^»tjgn .
ECOLOGICAL RISK POTENTIAL- ------- OVERALL
njM Btoaccumulaiton Ecological Toxicity SCORE
143-33-9 Sodium cyanide
132-27-4 Sodium-o-phenylphenate
64-67-5 Sulfuric acid, diothyl ester
97-99-4 Tetrahydrofurfuryl alcohol
609-14-8 Tetranitromethana
6344-82-1 Thiourea, (2-chlorophenyl)-
108-88-3' Toluene
95-70-5 Toluene-2,5-diamine
75-87-6 Trichloroacetaldehyde
75-69-4 Trichlorofluoromothane
112-35-6 Triethylene glycol monomethyl ether
112-24-3 Triethylene tetramlne
108-38-3 Xylena, m-
. 95-47-6 Xylene, o-
106-42-3 Xylene, p-
552-30-7 1,2,4-Benzenetricarboxylic acid, anhydride
504-60-9 1,3-Pentadiene
120-61-6 1,4-Benzenedicarboxylic acid, dimethyl ester
105-67-9 2,4-Dimethylphenol
114-26-1 2-( 1 -Methylethoxylphenol, methyl carbamate
95-57-8 .2-Chlorophenol
104-76-7 2-Ethyl-1 -hexanol
78-79-5 2-Methyl-1,3-butadiene
75-65-0 2-Methyl-2-propanol
95-53-4 2-Methylaniline
135-19-3 2-Naphthol
111-1.3-7 2-Octanone
818-61-1 2-Propenoic acid, 2-hydroxyethyl ester
106-63-8 2-Propenoic acid, 2-methylpropyl ester
95-65-8 3,4-Dimethylphenol
542-76-7 3-Chloropropionitrile
108-99-6 3-Methyl pyridine
106-68-3 3-Octanone
106-48-9 4-Chlorophenol
110-12-3 5-Methyl-2-hexanone
540-88-5 Acetic acid, 1,1 -dimethylethyl ester
79-10-7 - Acrylic acid
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1*
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. 1
1
1
1
1 '
2
1
2
2
2
2
1
1
2
1-
2
2
1
1
1
1
2
2
2
2
2
2
2
1
2
1
2
2
2
2
1
1
2
2
1
1
3
1
2
2
2
2
2
2
2 .
2
2
2
2
2 '
2
2
2
1
1
1
1
1
.1
. 1
2
1
1
1
1
1
1
2
2
1
1
2
2
1
1
,
1
1
1
1
1
1
1.
1
1
1
1
.1
1
1
1
. 1
,1
1
1
1
1
1
3 .
2
1
1
1.
l)
2
2
1
2
1
. 1
2
2
2
1
2
2
2.
2
2
2
2
1
2
3
2
2
2
2
1
1
2
2
1
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
a
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Review Draft
Page 18
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST .
CAS
NUMBER
CHEMICAL NAME
107-18-6 Ally! alcohol
107-11-9 Allylamine
115-02-6 Azaserine
100-52-7 Benzaldehyde
121 -57-3 Benzenesulfonic acid, 4-amino
141-32-2 Butyl aery late, n-
353-50-4 Carbonic difluoride
75-00-3 Chloroethane
108-39-4 Cresol, m-
95-48-7 Cresol, o-
106-44-5 Cresol, p-
123-73-9 Crotonaldehyda
121-82-4 Cyclotrimethylenetrinitramine
112-00-5 Dedecyltrimethyl-arhmonium chloride
123-42-2 Diacetone alcohol
111 -42-2 Diethanolamine
109-89-7 Diethylamine
100-37-8 Diethylaminoethanol
121-69-7 Dimethylaniline, N,N-' '
68-12-2 Oimethylformamide, N,N-
646-06-0 . Dioxolane
64-17-5 Ethyl alcohol
60-29-7 Ethyl ether
75-04-7 Ethylamine
107-15-3 . Ethylene diamine
111-54-6 Ethylenebisdithiocarbamic acid, salts & esters
60-00-4 Ethylenediaminetetraacetic acid
115-90-2 ' Fensulfothion
144-49-0 Fluoroacetic acid
110-00-9 Furans
98-01-1 Furfural
107-22-2 Glyoxal
78.-59-1 Isophorone
75-31-0 Isopropylamine
97-65-4 Itaconic acid
78-97-7 Lactonitrile
96-33-3 Methyl acrylate
'ersistem
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
1
1
2
1
1
2
1
2
1
1
2
2
1
1
1
1
1
2
1
1
1
1
IAMX ntm_ 1 1 1 nioix r
;e Bioaccumulation
1
1
1
1
1
1
1
1
1
1 ->
1
1
1
1
1
1
1
1
1
1
1
1
1
T
1
1
1
1
1
1
1
1
1
1
1
1
1
Human Toxicity
2
2
3
2
1
2
3
1
2 '
2
2
2
2
2
1
2
2
1
2
. 2
1
2
1 .
2
2
1
1
2
3 '
2
2
2 '
1
2
2
1
2
Persistence
1
1
1
1
2
1
1
2
' 1
1
1
1
1
1
2
1
1
2
1
1
2
1
. 2
1
1
2
2
1
1
1
1
1
2
1
1
1
1
UWVJlV^fM- lllvjl\ 1 ^j
Bioaccumulation
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. 1
1
1
1
1
1 .
1
1
1
1
1
1
1
1
1 .
Ecological Toxic
2
2
1
2
1
2 |
1
1
2
2
2
2
. 2
2
1
2
2
1
2
2
1
2
1
2
2
1
1
2
1
2
2
2
1
2
2
3
2
OVERALL
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
- 8
8
Review Draft
Page 19
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
.......HUMAN HEALTH RISK POTENTIAL ECOLOGICAL RISK POTENTIAL OVERALL
CHEMICAL NAME
663-80-4 Methyl Isopropyl kotone
74-93-1 Mothyl morcaptan
1634-04-4 Methyl-t-butyl ether
74-89-5 Methylamine
76-09-2 Methylene chloride
315-18-4 Mexacarbate
2763-96-4 Muscimol
124-40-3 N-Methyl mothanamino
62-75-9 N-Nitrosodimethylamine
99-08-1 Nitrotoluene, m-
88-72-2 Nitrotoluene, o-
' 99-99-0 Nitrotoluene, p-
111 -87-5 Octyl alcohol, n-
59-50-7 p-Chloro-m-cresol
104-15-4 p-Toluenesulfonio acid
106-49-0 p-Toluidine
123-63-7 Paraldehyde
107-19-7 Propargyl alcohol
13952-84-6 Sec-butylamine
563-41-7 . Semicarbazide hydrochloride
540-72-7 , Sodium thiocyanate
18883-66-4 Streptozotocin
109-99-9 . Tetrahydrofuran
119-64-2 Tetralin
112-50-5 Triethylene glycol monoethyl ether
75-50-3 Trimethylamine
57-13-6 Urea
108-05-4 Vinyl acetate
1330-20-7 Xylenes
75-35-4 1,1-Dichloroethylene
111-55-7 1.2-Ethanediol, diacetate
108-67-8 1 ;3,5-Trimethylbenzene
108-46-3 1,3-Benzenediol
90-15-3 1-Naphthalenol
107-10-8 1-Propanamine
110-65-6 2-Butyne-1,4-diol
77-99-6 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol
2
1
2
1
1
1
2
1
1
1
1
1 .
1
1
2
1
2
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1*
1
1
1
1
1
.1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
2 .
3 '
2
2
2
2
1
1
2
1
2
2
2
2
3
1
2
1
2
2
2
1
2
1
1
1
1
1
1
2
2
1
2
1
1
1
2
1 .
- 1
1
1
1
1
1
2
1
2
1
1
1
1
1
. 2
1
2
1
1
1
2 '
1
1
1
1
1
1
.1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2 '
1
2
2
2 J
1
2
1
2
2
2
2
3
1
2
1
2
2 '
2
2
1
1
2
1
2
2
2 .
1
1
2
2
2
2
2
2
1
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
Review Draft
Page 20
3/20/97
JUti
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
591-78-6
868-77-9
79-46-9
50-78-2
75-07-0
60-35-5
64-19-7
108-24-7
67-64-1
75-05-8
98-86-2
1596-84-5
68603-15-6
628-63-7
71-41-0
100-51-6
123-86-4
71-36-3
109-73-9.
75-15-0
74-11-3
107-07-3
460-19-5
110-82-7
108-93-0
108-91-8
287-92-3
141-28-6
84-66-2
111-46-6
111-40-0
108-83-8
142-78-9
141-43-5
74-85-1
140-88-5
105-37-3
CHEMICAL NAME
2-Hexanone
2-Methyl-2-propenoic acid, 2-hydroxyethyl ester
2-Nitropropa'ne
Acetal
Acetaldehyde
Acetamide
Acetic acid
Acetic acid, anhydride
Acetone
Acetonitrile
Acetophenone
Alar
Alcohols,C6-C12
Amyl acetate
Amyl alcohol, n-
Benzyl alcohol
Butyl acetate, n-
Butyl alcohol, n-
Butylamine
Carbon disulfide
Chlorobenzoic acid, p-
Chloroethanol
Cyanogen
Cyclohexane
. Cyclohexanol ' *
Cyclohexylamine
Cyclopentane
Diethyl adipate
Diethyl phthalate
Diethylqjne glycol
Diethylene triamine
Diisobutyl ketone
Dodecanamide, N-(2-hydroxyethyl)-
Ethanol amine
Ethene
Ethyl acrylate
Ethyl ester propanoic acid
Ml IMAM HPAI-TM RIQH POT
Persistence Bioaccumulation Hui
1 1
1 1
1 1
1 1
.1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 .1
1 1
1 1 . '
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 « 1
1 1
1 1
1 1
1 1
1 . 1
1 1
1 1
1 1
1 1
1 1
1 1
2
1
2
2
2
2
1
1
2
2
2 .
1
1
1
2
1
1
2
1
2
1
2
2
1 .
2
2
1
1
1
2
2
1
1
1
1
2
1
ioaccurnulation Ecological Toxicity SCORE
1
1
1 .
1
1
1
1
1
1
1
' 1 .
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2 .
2
1
1
, 1
. 2
2
2
1
2
2
1
2
1
2
1
1
2
1
. 1
2
2
2
1
1
2
2
2
2
1
2
7
7
7
7
7
7
7
7
7
7
7
7
7
7
. 7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7.
7
7
7
7
7
7
Review Draft
Page 21
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
_CH|M(CALJJAME_
97-63-2 Ethyl mothacrylato
110-80-5 Ethylene glycol othyl ether
111 -76-2 Ethylena glycol monobutyl ether
111-15-9 Ethylene glycol monoethyl ether acetate
109-86-4 Ethylene glycol monomethyl ether
110-49-6 Ethylene glycol mono'methyl ether acetate
122-99-6 Ethylene glycol monophenyl ether
64-18-6 Formic acid
66-25-1 Hexanal
142-62-1 . Hexanoio acid.
111-27-3 Hexanol
7647-01-0 Hydrochloric acid
67-63-0 Isopropyl alcohol
7447-41-8 Lithium chloride
123-33-1 Maleic hydrazide
90-05-1 Methyl catechol, o-
79-22-1 Methyl chloroformate
108-11-2 Methyl isobutyl carbinol
108-10-1- Methyl isobutyl ketone
624-83-9 Methyl isocyanate
80-62-6 . Methyl methacrylate
96-37-7 Methylcyclopentane
139-13-9 N,N-Bis(carboxymethyl)glycine
109-60-4 n-Propyl acetate
126-30-7 Neopentyl glycol
144-62-7 Oxalic acid
110-62-3 Pentanal
109-66-0 Pentane
123-38-6 Propanal
144-55-8 Sodium (bicarbonate
1401-55-4 Tannic acid
100-21-0 Terephthalic acid
68-11-1 Thioglycolic acid
102.-71 -6 Triethanolamine
112-27-6 Triethylene glycol
512-56-1 Trimethyl phosphate
109-52-4 Valeric acid
HUMAN HEALTH RISK POTENTIAL ECOLOGICAL RISK POTENTIAL- OVERALL
Persistence Jlggccumdnjjqni Human Toxlclty Persistence Btoaccwn^ton Ecological Tpxicity.^ SCORE ,
1
1
1
1
-1
1
1
1
1
1
1
1
1
1
1
1
. 1
. 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
T
1
1
1
1
1
1
1
1
1
1
1.
" * 1 '
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
2
2
2
1
1
. 1
1
2
1
1
1
1
2
2
2
2
2
.1
2
1
2
2
2
. 2
2
1
1 .
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. 1
1
1
1
1
1
1
1
1
1
' 1
1 -
1
1
1
1
1
1,
1
1
1
1
1
1
1
1
1
1
1
1
1
- 2
1
1
1
2
2
2
2
1
2
2
2
2
1
1
1
1
1
2 .
1
2
1
1
2
2
2
2
2
i
2
2
1
1
2 ,
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Review Draft
Page 22
3/20/97
-------
DRAFT PRIORITIZED CHEMICAL LIST
NUMBER
110-97-4
57-55-6
94-96-2
78-96-6
109-69-3
115-77-5
78-92-2
109-06-8
107-41-5
79-41-4
584-02-1
79-20-9
65-85-0
58-85-5
123-72-8
107-92-6
141-97-9
97-88-1
77-92-9
108-94-1
111-90-0
131-11-3
67-68-5
141-78-6
107-21-1
110-17-8
105-60-2
111-69-3
124,04-9
123-92-2
110-19-0
78-83-1
121-91-5
108-21-4
110-16-7
67-56-1
110-43-0
--nvjivirui ncrtLin nioi\ ru i GIU i irvu CV*ULAJOII»MU nioix ru i cw i IML- uvcnMLL
CHEMICAL NAME Persistence Bioaccumulation Human Toxicity Persistence Bioaccumulation Ecological Toxicitv SCORE
1,r-iminobis-2-propanol 1
1 ,2-Propanediol 1
1,3-Hexanediol, 2-ethyl- 1
1 -Amino-2-propanol 1
1 -Chlorobutane . ; 1
2,2-Bis(hvdroxymethyl)-1,3-propanediol 1
2-Butanol 1
2-Methyl pyridine 1
2-Methyl-2,4-pentanediol 1
2-Methyl-2-propenoic acid 1
3-Pentanol 1
Acetic acid, methyl ester 1 ,
Benzoic acid 1 1
Biotin " ' -11
Butanal 1
Butanoic acid 1
Butanoic acid, 3-oxo-, ethyl ester
Butyl methacrylate
Citric acid
Cyclohexanone
Diethylene glycol monoethyl ether
Dimethyl phthalate
Dimethyl sulfoxide
Ethyl acetate
Ethylene glycol
Fumaric acid
Hexahydro-2H-Azepin-2-one
Hexanedinitrile
Hexanedioic acid
IsoamyLacetate
Isobutyl acetate
Isobutyl alcohol
Isophthalic acid
1
1
(r 1
1
1
1
1
1
1
1
Isopropyl acetate ' 11
Maleic acid . 1 .1
Methanol '1 1
Methyl amyl ketone 11
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1
1
1
.4
1
1
1 1
.1 1
1 1
1 1
1 1
1 1
1 1
1 6
1 6
1 6
1 6
1 ' 6
1 6
1 6
1 6
1 6
1 6
1 .6
1 6
1 [ 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 1 1 . 1 6
1 1 16
1 116
1 1 1.6
1 1 1 " 6
1 1 16
1 1 1. 6
1 1 1 6
1 1 1 6
1 1 6
1.1 6
1 1 1 6
1 1 1 6
11 1 6
11 1 6
Review Draft
Page 23
3/20/97
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DRAFT PRIORITIZED CHEMICAL LIST
CAS
NUMBER
78-93-3
590-01-2-
71-23-8
75-52-5
112-'05-0
25322-68-3
7447-40-7
56-81-5
79-09-4
123-62-6
69-72-7
7647-14-5
110-15-6
112-60-7
*
CHEMICAL NAME
Methyl ethyl kotono
n-Butyl propionate
n-Propyl alcohol
Nitromethano f
Pelargonic acid
Polyethylene, glycol
Potassium chloride
Propanetriol
Propionic acid
Propionic 'anhydride
Salicylic acid
Sodium chloride
Succinic acid
Tetraethylene glycol
HUMAN HEALTH RISK POTENTIAL- ECOLOGICAL RISK POTENTIAL-
Persistence Bioaecumulation Human Toxicity^ Persistence Bioaccumulatlon Ecological Toxicity
1 1 1.1
1 11 1
1 1 1 1
11 11
11 1.1
1 1 1 . 1
11 1
1
1
1
1
1
1
1
1
1
1
1
1
1 1
1 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
. , 1
1
OVERALL
SCORE
6
6
. 6
6
6
6
6
6
6
6
6
6
6
6
Review Draft
Page 24
3/20/97
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