IRIS Assessments
This page provides a list of final IRIS assessments in alphabetical order by chemical name.
Chemical Name | CASRN | Last Significant Revision* | IRIS Summary | Tox Review/Supporting Document | Literature Screening Review | Critical Effect Systems | RfD Value (Chronic) | RfD Value (Subchronic) | RfC Value (Chronic) | RfC Value (Subchronic) | Tumor Site | Pesticide | Archive | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Acenaphthene | 83-32-9 | Nov-01-1990 |
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Not Available | No |
Hepatic
|
6 x 10 -2 mg/kg-day | None | |||||
2 | Acenaphthylene | 208-96-8 | Jan-01-1991 |
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Not Available | No | None | None | ||||||
3 | Acephate | 30560-19-1 | May-01-1989 |
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Not Available | Yes |
Nervous
|
4 x 10 -3 mg/kg-day |
Hepatic
|
pesticide | archive | |||
4 | Acetaldehyde | 75-07-0 | Oct-01-1991 |
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Not Available | No |
Nervous Respiratory |
9 x 10 -3 mg/m3 |
Respiratory
|
|||||
5 | Acetochlor | 34256-82-1 | Sep-01-1993 |
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Not Available | Yes |
Hematologic Hepatic Nervous Reproductive Urinary |
2 x 10 -2 mg/kg-day | None | pesticide | ||||
6 | Acetone | 67-64-1 | Jul-31-2003 |
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No |
Urinary
|
9 x 10 -1 mg/kg-day | None | |||||
7 | Acetonitrile | 75-05-8 | Mar-03-1999 |
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No | None | 6 x 10 -2 mg/m3 | None | |||||
8 | Acetophenone | 98-86-2 | Feb-01-1991 |
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Not Available | Yes | None | 1 x 10 -1 mg/kg-day | None | |||||
9 | Acetyl chloride | 75-36-5 | Mar-01-1991 |
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Not Available | No | None | None | ||||||
10 | Acifluorfen, sodium | 62476-59-9 | Mar-31-1987 |
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Not Available | Yes |
Developmental Urinary |
1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
11 | Acrolein | 107-02-8 | Jun-03-2003 |
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No |
Respiratory
|
5 x 10 -4 mg/kg-day | 2 x 10 -5 mg/m3 | None | ||||
12 | Acrylamide | 79-06-1 | Mar-22-2010 |
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No |
Nervous
|
2 x 10 -3 mg/kg-day | 6 x 10 -3 mg/m3 |
Endocrine Reproductive |
||||
13 | Acrylic acid | 79-10-7 | Apr-01-1994 |
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Not Available | Yes |
Developmental Nervous Respiratory |
5 x 10 -1 mg/kg-day | 1 x 10 -3 mg/m3 | None | ||||
14 | Acrylonitrile | 107-13-1 | Nov-01-1991 |
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Discontinued | Yes |
Respiratory
|
2 x 10 -3 mg/m3 |
Gastrointestinal Nervous Respiratory |
|||||
15 | Adiponitrile | 111-69-3 | Feb-01-1991 |
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Not Available | Yes | None | None | ||||||
16 | Alachlor | 15972-60-8 | Sep-01-1993 |
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Not Available | No |
Hematologic
|
1 x 10 -2 mg/kg-day | None | pesticide | ||||
17 | Alar | 1596-84-5 | Jun-30-1988 |
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Not Available | Yes | None | 1.5 x 10 -1 mg/kg-day | None | pesticide | ||||
18 | Aldicarb | 116-06-3 | Nov-01-1993 |
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Not Available | Yes |
Nervous
|
1 x 10 -3 mg/kg-day | None | pesticide | ||||
19 | Aldicarb sulfone | 1646-88-4 | Nov-01-1993 |
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Not Available | Yes |
Nervous
|
1 x 10 -3 mg/kg-day | None | |||||
20 | Aldrin | 309-00-2 | Sep-30-1987 |
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Not Available | Yes |
Hepatic
|
3 x 10 -5 mg/kg-day |
Hepatic
|
pesticide | ||||
21 | Ally | 74223-64-6 | Jun-30-1988 |
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Not Available | Yes | None | 2.5 x 10 -1 mg/kg-day | None | pesticide | ||||
22 | Allyl alcohol | 107-18-6 | Jan-31-1987 |
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Not Available | Yes |
Hepatic Urinary |
5 x 10 -3 mg/kg-day | None | |||||
23 | Allyl chloride | 107-05-1 | Dec-01-1991 |
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Not Available | Yes |
Nervous
|
1 x 10 -3 mg/m3 | None | |||||
24 | Aluminum phosphide | 20859-73-8 | Jan-31-1987 |
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Not Available | Yes | None | 4 x 10 -4 mg/kg-day | None | pesticide | ||||
25 | Amdro | 67485-29-4 | Sep-30-1987 |
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Not Available | Yes |
Hepatic
|
3 x 10 -4 mg/kg-day | None | pesticide | archive | |||
26 | Ametryn | 834-12-8 | Sep-30-1987 |
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Not Available | Yes |
Hepatic
|
9 x 10 -3 mg/kg-day | None | pesticide | ||||
27 | 4-Aminopyridine | 504-24-5 | Dec-01-1989 |
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Not Available | Yes | None | None | pesticide | |||||
28 | Amitraz | 33089-61-1 | Aug-22-1988 |
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Not Available | Yes |
Hematologic
|
2.5 x 10 -3 mg/kg-day | None | pesticide | ||||
29 | Ammonia | 7664-41-7 | Sep-20-2016 |
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![]() Ammonia Support Documents |
Yes |
Respiratory
|
5 x 10 -1 mg/m3 | None | |||||
30 | Ammonium acetate | 631-61-8 | Mar-01-1991 |
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Not Available | No | None | None | ||||||
31 | Ammonium methacrylate | 16325-47-6 | Mar-01-1991 |
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Not Available | No | None | None | ||||||
32 | Ammonium sulfamate | 7773-06-0 | Jan-01-1989 |
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Not Available | Yes | None | 2 x 10 -1 mg/kg-day | None | |||||
33 | Aniline | 62-53-3 | Nov-01-1990 |
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Not Available | Yes |
Hematologic
|
1 x 10 -3 mg/m3 |
Immune
|
|||||
34 | ortho-Anisidine | 90-04-0 | Oct-01-1991 |
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Not Available | Yes | None | None | archive | |||||
35 | Anthracene | 120-12-7 | Jan-01-1991 |
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Not Available | No | None | 3 x 10 -1 mg/kg-day | None | |||||
36 | Antimony | 7440-36-0 | Jan-31-1987 |
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Not Available | Yes |
Hematologic
|
4 x 10 -4 mg/kg-day | None | |||||
37 | Antimony trioxide | 1309-64-4 | Sep-01-1995 |
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Not Available | Yes |
Respiratory
|
2 x 10 -4 mg/m3 | None | |||||
38 | Apollo | 74115-24-5 | Jun-01-1991 |
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Not Available | Yes |
Endocrine Hepatic |
1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
39 | Aramite | 140-57-8 | Jun-01-1991 |
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Not Available | Yes | None |
Hepatic
|
||||||
40 | Aroclor 1016 | 12674-11-2 | Jan-01-1993 |
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Not Available | No |
Developmental
|
7 x 10 -5 mg/kg-day | None | |||||
41 | Aroclor 1248 | 12672-29-6 | Apr-01-1994 |
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Not Available | No | None | None | ||||||
42 | Aroclor 1254 | 11097-69-1 | Oct-01-1994 |
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Not Available | No |
Dermal Immune Ocular |
2 x 10 -5 mg/kg-day | None | |||||
43 | Arsenic, Inorganic | 7440-38-2 | Jun-01-1995 |
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Not Available Arsenic, Inorganic Support Documents | Yes |
Cardiovascular Dermal |
3 x 10 -4 mg/kg-day |
Dermal Respiratory |
|||||
44 | Arsine | 7784-42-1 | Mar-01-1994 |
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Not Available | Yes |
Hematologic Immune |
5 x 10 -5 mg/m3 | None | |||||
45 | Asbestos | 1332-21-4 | Sep-26-1988 |
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Not Available | No | None |
Respiratory
|
||||||
46 | Assure | 76578-14-8 | Jun-01-1991 |
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Not Available | Yes |
Hepatic
|
9 x 10 -3 mg/kg-day | None | pesticide | ||||
47 | Asulam | 3337-71-1 | Jun-30-1988 |
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Not Available | Yes |
Hepatic Reproductive |
5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
48 | Atrazine | 1912-24-9 | Oct-01-1993 |
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Not Available | Yes | None | 3.5 x 10 -2 mg/kg-day | None | pesticide | ||||
49 | Avermectin B1 | 65195-55-3 | Jul-01-1989 |
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Not Available | Yes |
Developmental
|
4 x 10 -4 mg/kg-day | None | pesticide | ||||
50 | Azobenzene | 103-33-3 | Sep-07-1988 |
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Not Available | Yes | None | None | ||||||
51 | Barium and Compounds | 7440-39-3 | Jul-11-2005 |
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Yes |
Urinary
|
2 x 10 -1 mg/kg-day | None | |||||
52 | Barium cyanide | 542-62-1 | Mar-01-1991 |
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Not Available | No | None | None | archive | |||||
53 | Baygon | 114-26-1 | Sep-30-1987 |
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Not Available | Yes |
Nervous
|
4 x 10 -3 mg/kg-day | None | pesticide | ||||
54 | Bayleton | 43121-43-3 | Mar-01-1988 |
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Not Available | Yes |
Hematologic
|
3 x 10 -2 mg/kg-day | None | pesticide | archive | |||
55 | Baythroid | 68359-37-5 | Mar-01-1988 |
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Not Available | Yes |
Urinary
|
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
56 | Benefin | 1861-40-1 | Mar-31-1987 |
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Not Available | Yes |
Hematologic
|
3 x 10 -1 mg/kg-day | None | pesticide | archive | |||
57 | Benomyl | 17804-35-2 | Jan-31-1987 |
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Not Available | Yes |
Developmental
|
5 x 10 -2 mg/kg-day | None | pesticide | ||||
58 | Bentazon (Basagran) | 25057-89-0 | Mar-02-1998 |
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Yes |
Hematologic
|
3 x 10 -2 mg/kg-day | None | pesticide | ||||
59 | Benz[a]anthracene | 56-55-3 | Dec-01-1990 |
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Not Available | No | None | None | ||||||
60 | Benzaldehyde | 100-52-7 | Sep-07-1988 |
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Not Available | Yes |
Gastrointestinal Urinary |
1 x 10 -1 mg/kg-day | None | |||||
61 | Benzene | 71-43-2 | Apr-17-2003 |
![]() |
![]() Benzene Support Documents |
No |
Immune
|
4 x 10 -3 mg/kg-day | 3 x 10 -2 mg/m3 |
Hematologic
|
||||
62 | Benzidine | 92-87-5 | Jul-01-1991 |
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Not Available | Yes |
Hepatic Nervous |
3 x 10 -3 mg/kg-day |
Urinary
|
|||||
63 | Benzo[a]pyrene (BaP) | 50-32-8 | Jan-19-2017 |
![]() |
![]() Benzo[a]pyrene (BaP) Support Documents |
No |
Developmental Immune Reproductive |
3 x 10 -4 mg/kg-day | 2 x 10 -6 mg/m3 |
Gastrointestinal Respiratory |
||||
64 | Benzo[b]fluoranthene | 205-99-2 | Dec-01-1990 |
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Not Available | No | None | None | ||||||
65 | Benzo[g,h,i]perylene | 191-24-2 | Dec-01-1990 |
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Not Available | No | None | None | ||||||
66 | Benzo[k]fluoranthene | 207-08-9 | Nov-01-1990 |
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Not Available | No | None | None | ||||||
67 | Benzoic acid | 65-85-0 | Aug-01-1989 |
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Not Available | Yes | None | 4 mg/kg-day | None | |||||
68 | Benzotrichloride | 98-07-7 | Jul-01-1990 |
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Not Available | No | None |
Respiratory
|
||||||
69 | Benzyl chloride | 100-44-7 | Jan-01-1992 |
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Not Available | Yes | None |
Endocrine
|
||||||
70 | Beryllium and compounds | 7440-41-7 | Apr-03-1998 |
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Yes |
Gastrointestinal Immune Respiratory |
2 x 10 -3 mg/kg-day | 2 x 10 -5 mg/m3 |
Respiratory
|
||||
71 | Bidrin | 141-66-2 | Sep-30-1987 |
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Not Available | Yes |
Reproductive
|
1 x 10 -4 mg/kg-day | None | pesticide | archive | |||
72 | Biphenthrin | 82657-04-3 | Aug-22-1988 |
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Not Available | Yes |
Nervous
|
1.5 x 10 -2 mg/kg-day | None | pesticide | ||||
73 | Biphenyl | 92-52-4 | Aug-27-2013 |
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Yes |
Urinary
|
5 x 10 -1 mg/kg-day |
Hepatic
|
|||||
74 | Bis(2-chloro-1-methylethyl) ether | 108-60-1 | Oct-01-1989 |
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Not Available | Yes |
Hematologic
|
4 x 10 -2 mg/kg-day | None | |||||
75 | Bis(2-chloroethoxy)methane | 111-91-1 | Mar-01-1991 |
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Not Available | Yes | None | None | ||||||
76 | Bis(chloroethyl)ether (BCEE) | 111-44-4 | Oct-01-1991 |
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Not Available | Yes | None |
Hepatic
|
||||||
77 | Bis(chloromethyl)ether (BCME) | 542-88-1 | Jul-01-1991 |
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Not Available | Yes | None |
Respiratory
|
||||||
78 | Bisphenol A | 80-05-7 | Sep-26-1988 |
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Not Available | Yes | None | 5 x 10 -2 mg/kg-day | None | |||||
79 | Boron and Compounds | 7440-42-8 | Aug-05-2004 |
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No |
Developmental
|
2 x 10 -1 mg/kg-day | None | |||||
80 | Bromate | 15541-45-4 | Jun-06-2001 |
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No |
Urinary
|
4 x 10 -3 mg/kg-day |
Endocrine Reproductive Urinary |
|||||
81 | Brominated dibenzofurans | None | Dec-01-1990 |
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Not Available | No | None | None | ||||||
82 | Bromobenzene | 108-86-1 | Sep-30-2009 |
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No |
Hepatic
|
8 x 10 -3 mg/kg-day | 2 x 10 -2 mg/kg-day | 6 x 10 -2 mg/m3 | 2 x 10 -1 mg/m3 | None | ||
83 | Bromochloromethane | 74-97-5 | Mar-01-1991 |
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Not Available | No | None | None | ||||||
84 | Bromodichloromethane | 75-27-4 | Feb-01-1993 |
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Not Available | Yes |
Urinary
|
2 x 10 -2 mg/kg-day |
Urinary
|
|||||
85 | p-Bromodiphenyl ether | 101-55-3 | Aug-01-1990 |
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Not Available | No | None | None | ||||||
86 | Bromoform | 75-25-2 | Dec-01-1993 |
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Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/kg-day |
Gastrointestinal
|
|||||
87 | Bromomethane | 74-83-9 | Apr-01-1992 |
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Not Available | Yes |
Gastrointestinal Nervous Respiratory |
1.4 x 10 -3 mg/kg-day | 5 x 10 -3 mg/m3 | None | ||||
88 | Bromotrichloromethane | 75-62-7 | Mar-01-1991 |
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Not Available | Yes | None | None | ||||||
89 | Bromoxynil | 1689-84-5 | Jun-30-1988 |
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Not Available | No | None | 2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
90 | Bromoxynil octanoate | 1689-99-2 | Sep-07-1988 |
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Not Available | Yes | None | 2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
91 | 1,3-Butadiene | 106-99-0 | Nov-05-2002 |
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Not Available 1,3-Butadiene Support Documents | No |
Reproductive
|
2 x 10 -3 mg/m3 |
Hematologic
|
|||||
92 | n-Butanol | 71-36-3 | Mar-01-1991 |
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Discontinued | Yes |
Nervous
|
1 x 10 -1 mg/kg-day | None | |||||
93 | tert-Butyl Alcohol (tBA) | 75-65-0 | Aug-13-2021 |
![]() |
![]() tert-Butyl Alcohol (tBA) Support Documents |
No |
Urinary
|
Endocrine Urinary |
||||||
94 | Butyl benzyl phthalate (BBP) | 85-68-7 | Sep-01-1989 |
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Discontinued | Yes |
Hepatic
|
2 x 10 -1 mg/kg-day | None | |||||
95 | Butylate | 2008-41-5 | Oct-01-1994 |
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Not Available | Yes |
Hepatic
|
5 x 10 -2 mg/kg-day | None | pesticide | ||||
96 | t-Butylchloride | 507-20-0 | Apr-01-1990 |
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Not Available | No | None | None | ||||||
97 | Butylphthalyl butylglycolate (BPBG) | 85-70-1 | Mar-01-1987 |
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Not Available | No | None | 1 mg/kg-day | None | |||||
98 | Cacodylic acid | 75-60-5 | Nov-01-1992 |
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Not Available | Yes | None | None | pesticide | |||||
99 | Cadmium | 7440-43-9 | Oct-01-1989 |
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Not Available | No |
Urinary
|
5 x 10 -4 mg/kg-day |
Respiratory
|
|||||
100 | Calcium cyanide | 592-01-8 | Sep-28-2010 |
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Yes |
Reproductive
|
1 x 10 -3 mg/kg-day | None | |||||
101 | Caprolactam | 105-60-2 | Sep-01-1994 |
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Not Available | Yes |
Developmental
|
5 x 10 -1 mg/kg-day | None | |||||
102 | Captafol | 2425-06-1 | Sep-30-1987 |
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Not Available | Yes |
Urinary
|
2 x 10 -3 mg/kg-day | None | pesticide | ||||
103 | Captan | 133-06-2 | Mar-01-1989 |
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Not Available | No | None | 1.3 x 10 -1 mg/kg-day | None | pesticide | ||||
104 | Carbaryl | 63-25-2 | Nov-01-1991 |
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Not Available | Yes |
Hepatic Urinary |
1 x 10 -1 mg/kg-day | None | pesticide | ||||
105 | Carbofuran | 1563-66-2 | Sep-30-1987 |
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Not Available | Yes |
Nervous Reproductive |
5 x 10 -3 mg/kg-day | None | pesticide | ||||
106 | Carbon disulfide | 75-15-0 | Aug-01-1995 |
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Not Available | Yes |
Developmental Nervous |
1 x 10 -1 mg/kg-day | 7 x 10 -1 mg/m3 | None | ||||
107 | Carbon tetrachloride | 56-23-5 | Mar-31-2010 |
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No |
Hepatic
|
4 x 10 -3 mg/kg-day | 1 x 10 -1 mg/m3 |
Endocrine Hepatic |
||||
108 | Carbonyl sulfide | 463-58-1 | Nov-01-1991 |
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Not Available | Yes | None | None | archive | |||||
109 | Carbosulfan | 55285-14-8 | Jan-31-1987 |
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Not Available | Yes | None | 1 x 10 -2 mg/kg-day | None | |||||
110 | Carboxin | 5234-68-4 | Jan-31-1987 |
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Not Available | Yes | None | 1 x 10 -1 mg/kg-day | None | pesticide | ||||
111 | Cerium Oxide and Cerium Compounds | 1306-38-3 | Sep-29-2009 |
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No |
Respiratory
|
9 x 10 -4 mg/m3 | None | |||||
112 | Chloral hydrate | 302-17-0 | Sep-15-2000 |
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Yes |
Gastrointestinal Nervous |
1 x 10 -1 mg/kg-day | None | |||||
113 | Chloramben | 133-90-4 | Jan-31-1987 |
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Not Available | Yes |
Hepatic
|
1.5 x 10 -2 mg/kg-day | None | pesticide | ||||
114 | Chlordane (Technical) | 12789-03-6 | Feb-07-1998 |
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Yes |
Hepatic
|
5 x 10 -4 mg/kg-day | 7 x 10 -4 mg/m3 |
Hepatic
|
pesticide | |||
115 | Chlordecone (Kepone) | 143-50-0 | Sep-22-2009 |
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No |
Urinary
|
3 x 10 -4 mg/kg-day |
Hepatic
|
pesticide | ||||
116 | Chlorimuron-ethyl | 90982-32-4 | Nov-01-1989 |
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Not Available | Yes |
Hematologic
|
2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
117 | Chlorine | 7782-50-5 | Jun-01-1994 |
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Not Available | Yes | None | 1 x 10 -1 mg/kg-day | None | |||||
118 | Chlorine cyanide | 506-77-4 | Jan-31-1987 |
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Not Available | No |
Endocrine Nervous |
5 x 10 -2 mg/kg-day | None | |||||
119 | Chlorine dioxide | 10049-04-4 | Oct-11-2000 |
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Yes |
Cardiovascular Developmental Nervous Respiratory |
3 x 10 -2 mg/kg-day | 2 x 10 -4 mg/m3 | None | ||||
120 | Chlorite (sodium salt) | 7758-19-2 | Oct-11-2000 |
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No |
Developmental Nervous |
3 x 10 -2 mg/kg-day | None | |||||
121 | 1-Chloro-1,1-difluoroethane | 75-68-3 | Jul-01-1995 |
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Not Available | No | None | 5 x 10 1 mg/m3 | None | |||||
122 | 2-Chloroacetophenone | 532-27-4 | Oct-01-1991 |
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Not Available | Yes |
Respiratory
|
3 x 10 -5 mg/m3 | None | |||||
123 | p-Chloroaniline | 106-47-8 | Aug-22-1988 |
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Not Available | Yes |
Immune
|
4 x 10 -3 mg/kg-day | None | |||||
124 | Chlorobenzene | 108-90-7 | Nov-01-1990 |
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Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/kg-day | None | |||||
125 | Chlorobenzilate | 510-15-6 | Dec-01-1989 |
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Not Available | Yes |
Nervous
|
2 x 10 -2 mg/kg-day | None | |||||
126 | 1-Chlorobutane | 109-69-3 | Apr-01-1990 |
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Not Available | No | None | None | ||||||
127 | 2-Chlorobutane | 78-86-4 | Apr-01-1990 |
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Not Available | No | None | None | ||||||
128 | Chlorocyclopentadiene | 41851-50-7 | Mar-01-1990 |
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Not Available | No | None | None | ||||||
129 | Chlorodifluoromethane | 75-45-6 | Nov-01-1993 |
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Not Available | Yes |
Endocrine Urinary |
5 x 10 1 mg/m3 | None | |||||
130 | Chloroform | 67-66-3 | Oct-19-2001 |
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No |
Hepatic
|
1 x 10 -2 mg/kg-day |
Hepatic
|
|||||
131 | Chloromethyl methyl ether (CMME) | 107-30-2 | Sep-30-1987 |
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Not Available | No | None | None | ||||||
132 | beta-Chloronaphthalene | 91-58-7 | Nov-01-1990 |
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Not Available | No |
Hepatic Respiratory |
8 x 10 -2 mg/kg-day | None | |||||
133 | 2-Chlorophenol | 95-57-8 | Aug-22-1988 |
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Not Available | Yes |
Reproductive
|
5 x 10 -3 mg/kg-day | None | |||||
134 | p-Chlorophenyl methyl sulfide | 123-09-1 | Jun-01-1993 |
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Not Available | No | None | None | ||||||
135 | p-Chlorophenyl methyl sulfone | 98-57-7 | Jun-01-1993 |
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Not Available | Yes | None | None | ||||||
136 | p-Chlorophenyl methyl sulfoxide | 934-73-6 | Jun-01-1993 |
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Not Available | Yes | None | None | ||||||
137 | Chloroprene | 126-99-8 | Sep-30-2010 |
![]() |
![]() Chloroprene Support Documents |
No |
Immune Nervous Respiratory |
2 x 10 -2 mg/m3 |
Dermal Gastrointestinal Hepatic Ocular Reproductive Respiratory |
|||||
138 | Chlorothalonil | 1897-45-6 | Mar-01-1988 |
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Not Available | No |
Urinary
|
1.5 x 10 -2 mg/kg-day | None | pesticide | ||||
139 | o-Chlorotoluene | 95-49-8 | Feb-01-1990 |
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Not Available | Yes | None | 2 x 10 -2 mg/kg-day | None | |||||
140 | Chlorpropham | 101-21-3 | Jun-30-1998 |
![]() |
Not Available | Yes |
Hematologic Hepatic Immune Urinary |
2 x 10 -1 mg/kg-day | None | pesticide | archive | |||
141 | Chlorpyrifos | 2921-88-2 | Mar-24-2011 |
![]() |
Not Available | No | None | None | pesticide | archive | ||||
142 | Chlorsulfuron | 64902-72-3 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
143 | Chromium(III), insoluble salts | 16065-83-1 | Sep-03-1998 |
![]() |
![]() |
Yes | None | 1.5 mg/kg-day | None | |||||
144 | Chromium(VI) | 18540-29-9 | Aug-01-2024 |
![]() |
![]() |
Yes |
Gastrointestinal Respiratory |
9 x 10 -4 mg/kg-day | 3 x 10 -5 mg/m3 |
Gastrointestinal Respiratory |
||||
145 | Chrysene | 218-01-9 | Dec-01-1990 |
![]() |
Not Available | No | None | None | ||||||
146 | Cobalt and Cobalt Compounds | 1307-96-6 | Not Available | Not Available Cobalt and Cobalt Compounds Support Documents | No | None | None | |||||||
147 | Coke oven emissions | None | May-01-1989 |
![]() |
Not Available | Yes | None |
Respiratory
|
||||||
148 | Copper | 7440-50-8 | Sep-07-1988 |
![]() |
Not Available | No | None | None | ||||||
149 | Copper cyanide | 544-92-3 | Sep-07-1988 |
![]() |
Not Available | No |
Hepatic Urinary |
5 x 10 -3 mg/kg-day | None | |||||
150 | Creosote | 8001-58-9 | Sep-07-1988 |
![]() |
Not Available | Yes | None | None | ||||||
151 | Crotonaldehyde | 123-73-9 | Jun-01-1991 |
![]() |
Not Available | No | None | None | ||||||
152 | Cumene | 98-82-8 | Aug-01-1997 |
![]() |
![]() |
Yes |
Endocrine Urinary |
1 x 10 -1 mg/kg-day | 4 x 10 -1 mg/m3 | None | ||||
153 | Cyanazine | 21725-46-2 | Jul-01-1992 |
![]() |
Not Available | Yes | None | None | pesticide | archive | ||||
154 | Cyanide, free | 57-12-5 | Sep-28-2010 |
![]() |
![]() |
Yes |
Reproductive
|
6.3 x 10 -4 mg/kg-day | None | |||||
155 | Cyanogen | 460-19-5 | Sep-28-2010 |
![]() |
![]() |
Yes | None | 1 x 10 -3 mg/kg-day | None | |||||
156 | Cyanogen bromide | 506-68-3 | Sep-26-1988 |
![]() |
Not Available | No |
Endocrine Nervous |
9 x 10 -2 mg/kg-day | None | |||||
157 | Cyclohexane | 110-82-7 | Sep-11-2003 |
![]() |
![]() |
No |
Developmental
|
None | ||||||
158 | Cyclohexanone | 108-94-1 | Sep-30-1987 |
![]() |
Not Available | Yes | None | 5 mg/kg-day | None | |||||
159 | Cyclohexylamine | 108-91-8 | Sep-07-1988 |
![]() |
Not Available | Yes |
Reproductive
|
2 x 10 -1 mg/kg-day | None | |||||
160 | Cyhalothrin/Karate | 68085-85-8 | Jun-30-1988 |
![]() |
Not Available | Yes |
Developmental
|
5 x 10 -3 mg/kg-day | None | pesticide | archive | |||
161 | Cypermethrin | 52315-07-8 | Mar-01-1989 |
![]() |
Not Available | No |
Gastrointestinal
|
1 x 10 -2 mg/kg-day | None | pesticide | archive | |||
162 | Cyromazine | 66215-27-8 | Sep-30-1987 |
![]() |
Not Available | No |
Hematologic
|
7.5 x 10 -3 mg/kg-day | None | pesticide | archive | |||
163 | Dacthal | 1861-32-1 | Aug-01-1994 |
![]() |
Not Available | Yes |
Endocrine Hepatic Ocular Respiratory Urinary |
1 x 10 -2 mg/kg-day | None | pesticide | ||||
164 | Dalapon, sodium salt | 75-99-0 | Aug-22-1988 |
![]() |
Not Available | Yes |
Urinary
|
3 x 10 -2 mg/kg-day | None | pesticide | ||||
165 | Danitol | 39515-41-8 | Oct-01-1994 |
![]() |
Not Available | Yes |
Nervous
|
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
166 | 2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether (BDE-209) | 1163-19-5 | Jun-30-2008 |
![]() |
![]() |
Yes |
Nervous
|
7 x 10 -3 mg/kg-day |
Hepatic
|
|||||
167 | Demeton | 8065-48-3 | Jan-31-1987 |
![]() |
Not Available | Yes |
Nervous
|
4 x 10 -5 mg/kg-day | None | pesticide | ||||
168 | 2,4-Diaminotoluene | 95-80-7 | Mar-01-1991 |
![]() |
Not Available | Yes | None | None | ||||||
169 | Diazomethane | 334-88-3 | Nov-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
170 | Dibenz[a,h]anthracene | 53-70-3 | Dec-01-1990 |
![]() |
Not Available | No | None | None | ||||||
171 | Dibenzofuran | 132-64-9 | Oct-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
172 | 1,2-Dibromo-3-chloropropane (DBCP) | 96-12-8 | Oct-01-1991 |
![]() |
Not Available | Yes |
Reproductive
|
2 x 10 -4 mg/m3 | None | |||||
173 | 1,4-Dibromobenzene | 106-37-6 | Mar-31-1987 |
![]() |
Not Available | No |
Hepatic
|
1 x 10 -2 mg/kg-day | None | |||||
174 | Dibromochloromethane | 124-48-1 | Jan-01-1992 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/kg-day |
Hepatic
|
|||||
175 | Dibromodichloromethane | 594-18-3 | Mar-01-1991 |
![]() |
Not Available | No | None | None | ||||||
176 | p,p'-Dibromodiphenyl ether | 2050-47-7 | Aug-01-1990 |
![]() |
Not Available | No | None | None | ||||||
177 | 1,2-Dibromoethane | 106-93-4 | Jul-29-2004 |
![]() |
![]() |
No |
Endocrine Hepatic Reproductive Respiratory |
9 x 10 -3 mg/kg-day | 9 x 10 -3 mg/m3 |
Endocrine Gastrointestinal Reproductive Respiratory |
||||
178 | Dibutyl phthalate (DBP) | 84-74-2 | Oct-01-1990 |
![]() |
Discontinued | Yes | None | 1 x 10 -1 mg/kg-day | None | |||||
179 | Dicamba | 1918-00-9 | Aug-22-1988 |
![]() |
Not Available | Yes |
Developmental
|
3 x 10 -2 mg/kg-day | None | pesticide | ||||
180 | Dichloroacetic acid | 79-43-6 | Sep-11-2003 |
![]() |
![]() |
No |
Hepatic Nervous Reproductive |
Hepatic
|
||||||
181 | 1,2-Dichlorobenzene | 95-50-1 | Nov-01-1990 |
![]() |
Not Available | No | None | 9 x 10 -2 mg/kg-day | None | |||||
182 | 1,3-Dichlorobenzene | 541-73-1 | Sep-01-1990 |
![]() |
Not Available | No | None | None | ||||||
183 | 1,4-Dichlorobenzene | 106-46-7 | Jan-01-1994 |
![]() |
Not Available | No |
Hepatic
|
8 x 10 -1 mg/m3 | None | |||||
184 | 3,3'-Dichlorobenzidine | 91-94-1 | Nov-01-1991 |
![]() |
Not Available | No | None |
Reproductive
|
||||||
185 | Dichlorodifluoromethane | 75-71-8 | Jan-31-1987 |
![]() |
Not Available | No | None | 2 x 10 -1 mg/kg-day | None | |||||
186 | p,p'-Dichlorodiphenyl dichloroethane (DDD) | 72-54-8 | Aug-22-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
pesticide | |||||
187 | p,p'-Dichlorodiphenyldichloroethylene (DDE) | 72-55-9 | Aug-22-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
188 | p,p'-Dichlorodiphenyltrichloroethane (DDT) | 50-29-3 | Aug-22-1988 |
![]() |
Not Available | Yes |
Hepatic
|
5 x 10 -4 mg/kg-day |
Hepatic
|
pesticide | ||||
189 | 1,1-Dichloroethane | 75-34-3 | Oct-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
190 | 1,2-Dichloroethane | 107-06-2 | Mar-31-1987 |
![]() |
Not Available | No | None | None | ||||||
191 | cis-1,2-Dichloroethylene | 156-59-2 | Sep-30-2010 |
![]() |
![]() |
Yes |
Urinary
|
2 x 10 -3 mg/kg-day | None | |||||
192 | trans-1,2-Dichloroethylene | 156-60-5 | Sep-30-2010 |
![]() |
![]() |
Yes |
Immune
|
2 x 10 -2 mg/kg-day | None | |||||
193 | 1,1-Dichloroethylene (1,1-DCE) | 75-35-4 | Aug-13-2002 |
![]() |
![]() |
No |
Hepatic
|
5 x 10 -2 mg/kg-day | 2 x 10 -1 mg/m3 | None | ||||
194 | Dichloromethane | 75-09-2 | Nov-18-2011 |
![]() |
![]() |
Yes |
Hepatic
|
6 x 10 -3 mg/kg-day | 6 x 10 -1 mg/m3 |
Hepatic Respiratory |
||||
195 | 2,4-Dichlorophenol | 120-83-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Immune
|
3 x 10 -3 mg/kg-day | None | |||||
196 | 4-(2,4-Dichlorophenoxy)butyric acid (2,4-DB) | 94-82-6 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 8 x 10 -3 mg/kg-day | None | pesticide | archive | |||
197 | 2,4-Dichlorophenoxyacetic acid (2,4-D) | 94-75-7 | Mar-31-1987 |
![]() |
Not Available | Yes |
Hematologic Hepatic Urinary |
1 x 10 -2 mg/kg-day | None | pesticide | ||||
198 | 1,2-Dichloropropane | 78-87-5 | Dec-01-1991 |
![]() |
Not Available | Yes |
Respiratory
|
None | ||||||
199 | 2,3-Dichloropropanol | 616-23-9 | Nov-01-1990 |
![]() |
Not Available | No |
Cardiovascular Hepatic Urinary |
3 x 10 -3 mg/kg-day | None | |||||
200 | 1,3-Dichloropropene | 542-75-6 | May-25-2000 |
![]() |
![]() |
Yes |
Gastrointestinal Respiratory |
3 x 10 -2 mg/kg-day | 2 x 10 -2 mg/m3 |
Hepatic Respiratory Urinary |
||||
201 | Dichlorvos | 62-73-7 | Jun-01-1994 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -4 mg/kg-day | 5 x 10 -4 mg/m3 |
Endocrine Gastrointestinal Hematologic |
pesticide | |||
202 | Dicofol | 115-32-2 | Apr-01-1992 |
![]() |
Not Available | Yes | None | None | pesticide | archive | ||||
203 | Dieldrin | 60-57-1 | Sep-07-1988 |
![]() |
Not Available | Yes |
Hepatic
|
5 x 10 -5 mg/kg-day |
Hepatic
|
|||||
204 | Diesel engine exhaust | None | Feb-28-2003 |
![]() |
Not Available | No |
Respiratory
|
5 x 10 -3 mg/m3 | None | |||||
205 | Diethyl phthalate (DEP) | 84-66-2 | Sep-07-1988 |
![]() |
Discontinued | Yes | None | 8 x 10 -1 mg/kg-day | None | |||||
206 | Diethyl sulfate | 64-67-5 | Nov-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
207 | Diethyl-p-nitrophenylphosphate | 311-45-5 | Oct-01-1992 |
![]() |
Not Available | No | None | None | ||||||
208 | Diethylene glycol dinitrate (DEGDN) | 693-21-0 | Feb-01-1993 |
![]() |
Not Available | No | None | None | ||||||
209 | Di(2-ethylhexyl)adipate | 103-23-1 | Jul-01-1992 |
![]() |
Not Available | No |
Developmental Hepatic Musculoskeletal Urinary |
6 x 10 -1 mg/kg-day |
Hepatic
|
|||||
210 | Di (2-ethylhexyl)phthalate (DEHP) | 117-81-7 | Sep-07-1988 |
![]() |
Not Available | No |
Hepatic
|
2 x 10 -2 mg/kg-day |
Hepatic
|
|||||
211 | Difenzoquat | 43222-48-6 | Aug-22-1988 |
![]() |
Not Available | Yes | None | 8 x 10 -2 mg/kg-day | None | pesticide | archive | |||
212 | Diflubenzuron | 35367-38-5 | Sep-30-1987 |
![]() |
Not Available | No |
Hematologic
|
2 x 10 -2 mg/kg-day | None | pesticide | ||||
213 | 1,1-Difluoroethane | 75-37-6 | Sep-01-1994 |
![]() |
Not Available | No | None | 4 x 10 1 mg/m3 | None | |||||
214 | Diisobutyl phthalate (DIBP) | 84-69-5 | Discontinued | Discontinued | No | None | None | |||||||
215 | Diisononyl phthalate (DINP) | 28553-12-0 | Discontinued | Discontinued | No | None | None | |||||||
216 | Diisopropyl methylphosphonate (DIMP) | 1445-75-6 | Apr-01-1989 |
![]() |
Not Available | Yes | None | 8 x 10 -2 mg/kg-day | None | |||||
217 | Dimethipin | 55290-64-7 | May-01-1990 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
218 | Dimethoate | 60-51-5 | Aug-22-1988 |
![]() |
Not Available | Yes |
Nervous
|
2 x 10 -4 mg/kg-day | None | pesticide | archive | |||
219 | Dimethyl phthalate | 131-11-3 | Sep-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
220 | Dimethyl sulfate | 77-78-1 | Jan-01-1992 |
![]() |
Not Available | Yes | None | None | ||||||
221 | Dimethyl terephthalate (DMT) | 120-61-6 | Jan-31-1987 |
![]() |
Not Available | Yes |
Urinary
|
1 x 10 -1 mg/kg-day | None | |||||
222 | Dimethylamine | 124-40-3 | Jan-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
223 | N-N-Dimethylaniline | 121-69-7 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hematologic Immune |
2 x 10 -3 mg/kg-day | None | |||||
224 | 3,3-Dimethylbenzidine | 119-93-7 | Jul-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
225 | N,N-Dimethylformamide | 68-12-2 | Oct-01-1990 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -2 mg/m3 | None | |||||
226 | 2,4-Dimethylphenol | 105-67-9 | Nov-01-1990 |
![]() |
Not Available | Yes |
Hematologic Nervous |
2 x 10 -2 mg/kg-day | None | |||||
227 | 2,6-Dimethylphenol | 576-26-1 | Sep-07-1988 |
![]() |
Not Available | No |
Hepatic Immune Urinary |
6 x 10 -4 mg/kg-day | None | |||||
228 | 3,4-Dimethylphenol | 95-65-8 | Sep-07-1988 |
![]() |
Not Available | No |
Cardiovascular Hepatic Immune Urinary |
1 x 10 -3 mg/kg-day | None | |||||
229 | 4,6-Dinitro-o-cyclohexyl phenol | 131-89-5 | Aug-22-1988 |
![]() |
Not Available | Yes |
Ocular
|
2 x 10 -3 mg/kg-day | None | |||||
230 | m-Dinitrobenzene | 99-65-0 | Mar-01-1991 |
![]() |
Not Available | No |
Immune
|
1 x 10 -4 mg/kg-day | None | |||||
231 | o-Dinitrobenzene | 528-29-0 | Sep-01-1992 |
![]() |
Not Available | No | None | None | ||||||
232 | 2,4-Dinitrophenol | 51-28-5 | Oct-01-1991 |
![]() |
Not Available | No |
Ocular
|
2 x 10 -3 mg/kg-day | None | |||||
233 | 2,4-Dinitrotoluene | 121-14-2 | Jun-01-1992 |
![]() |
Not Available | Yes |
Hematologic Hepatic Nervous |
2 x 10 -3 mg/kg-day | None | |||||
234 | 2,4-/2,6-Dinitrotoluene mixture | Various | Sep-01-1990 |
![]() |
Not Available | Yes | None |
Hepatic Reproductive |
||||||
235 | Dinoseb | 88-85-7 | Aug-01-1989 |
![]() |
Not Available | Yes |
Developmental
|
1 x 10 -3 mg/kg-day | None | pesticide | ||||
236 | 1,4-Dioxane | 123-91-1 | Sep-20-2013 |
![]() |
![]() |
Yes |
Hepatic Nervous Respiratory Urinary |
Gastrointestinal Hepatic Reproductive Respiratory Urinary |
||||||
237 | Diphenamid | 957-51-7 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -2 mg/kg-day | None | pesticide | ||||
238 | Diphenylamine | 122-39-4 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic Urinary |
2.5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
239 | 1,2-Diphenylhydrazine | 122-66-7 | Nov-01-1991 |
![]() |
Not Available | No | None |
Hepatic
|
||||||
240 | Diquat | 2764-72-9 | Mar-31-1987 |
![]() |
Not Available | Yes |
Ocular
|
2.2 x 10 -3 mg/kg-day | None | pesticide | ||||
241 | Disulfoton | 298-04-4 | Mar-31-1987 |
![]() |
Not Available | Yes |
Nervous
|
4 x 10 -5 mg/kg-day | None | pesticide | ||||
242 | 1,4-Dithiane | 505-29-3 | Mar-01-1993 |
![]() |
Not Available | No |
Nervous Respiratory |
1 x 10 -2 mg/kg-day | None | |||||
243 | Diuron | 330-54-1 | Aug-22-1988 |
![]() |
Not Available | Yes |
Hematologic
|
2 x 10 -3 mg/kg-day | None | pesticide | ||||
244 | Dodine | 2439-10-3 | Sep-30-1987 |
![]() |
Not Available | Yes |
Endocrine
|
4 x 10 -3 mg/kg-day | None | pesticide | archive | |||
245 | Endosulfan | 115-29-7 | Oct-01-1994 |
![]() |
Not Available | Yes |
Cardiovascular Urinary |
6 x 10 -3 mg/kg-day | None | pesticide | ||||
246 | Endothall | 145-73-3 | Mar-31-1987 |
![]() |
Not Available | Yes |
Gastrointestinal
|
2 x 10 -2 mg/kg-day | None | pesticide | ||||
247 | Endrin | 72-20-8 | Oct-01-1989 |
![]() |
Not Available | Yes |
Hepatic Nervous |
3 x 10 -4 mg/kg-day | None | pesticide | ||||
248 | Epichlorohydrin | 106-89-8 | Apr-01-1992 |
![]() |
Not Available | Yes |
Respiratory
|
1 x 10 -3 mg/m3 |
Gastrointestinal Respiratory |
|||||
249 | 1,2-Epoxybutane (EBU) | 106-88-7 | May-01-1992 |
![]() |
Not Available | Yes |
Respiratory
|
2 x 10 -2 mg/m3 | None | |||||
250 | Ethephon | 16672-87-0 | Aug-22-1988 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -3 mg/kg-day | None | pesticide | ||||
251 | Ethion | 563-12-2 | Sep-01-1989 |
![]() |
Not Available | No |
Nervous
|
5 x 10 -4 mg/kg-day | None | pesticide | ||||
252 | 2-Ethoxyethanol | 110-80-5 | May-01-1991 |
![]() |
Not Available | Yes |
Hematologic Reproductive |
2 x 10 -1 mg/m3 | None | |||||
253 | Ethyl acetate | 141-78-6 | Mar-01-1987 |
![]() |
Not Available | Yes | None | 9 x 10 -1 mg/kg-day | None | |||||
254 | Ethyl carbamate | 51-79-6 | Apr-01-1992 |
![]() |
Not Available | Yes | None | None | archive | |||||
255 | Ethyl chloride | 75-00-3 | Apr-01-1991 |
![]() |
Not Available | No |
Developmental Musculoskeletal |
1 x 10 1 mg/m3 | None | |||||
256 | S-Ethyl dipropylthiocarbamate (EPTC) | 759-94-4 | Sep-30-1987 |
![]() |
Not Available | Yes |
Cardiovascular
|
2.5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
257 | Ethyl ether | 60-29-7 | Sep-01-1990 |
![]() |
Not Available | Yes | None | 2 x 10 -1 mg/kg-day | None | |||||
258 | Ethyl p-nitrophenyl phenylphosphorothioate (EPN) | 2104-64-5 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
1 x 10 -5 mg/kg-day | None | |||||
259 | Ethyl Tertiary Butyl Ether (ETBE) | 637-92-3 | Aug-13-2021 |
![]() |
![]() Ethyl Tertiary Butyl Ether (ETBE) Support Documents |
No |
Urinary
|
Hepatic
|
||||||
260 | Ethylbenzene | 100-41-4 | Mar-01-1991 |
![]() |
Not Available | No |
Developmental Hepatic Urinary |
1 x 10 -1 mg/kg-day | 1 mg/m3 | None | ||||
261 | Ethylene diamine | 107-15-3 | Nov-01-1992 |
![]() |
Not Available | Yes | None | None | ||||||
262 | Ethylene glycol | 107-21-1 | Sep-30-1987 |
![]() |
Not Available | Yes |
Urinary
|
2 mg/kg-day | None | |||||
263 | Ethylene glycol monobutyl ether (EGBE) (2-Butoxyethanol) | 111-76-2 | Mar-31-2010 |
![]() |
![]() |
No |
Hematologic
|
1 x 10 -1 mg/kg-day | 1.6 mg/m3 | None | ||||
264 | Ethylene oxide | 75-21-8 | Dec-16-2016 |
![]() |
![]() Ethylene oxide Support Documents |
No | None |
Immune Reproductive |
||||||
265 | Ethylene thiourea (ETU) | 96-45-7 | May-01-1991 |
![]() |
Not Available | Yes |
Endocrine
|
8 x 10 -5 mg/kg-day | None | |||||
266 | Ethyleneimine | 151-56-4 | Apr-01-1992 |
![]() |
Not Available | Yes | None | None | archive | |||||
267 | Ethylphthalyl ethylglycolate (EPEG) | 84-72-0 | Jan-31-1987 |
![]() |
Not Available | No |
Urinary
|
3 mg/kg-day | None | |||||
268 | Express | 101200-48-0 | Jan-01-1989 |
![]() |
Not Available | Yes |
Urinary
|
8 x 10 -3 mg/kg-day | None | pesticide | ||||
269 | Fenamiphos | 22224-92-6 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
2.5 x 10 -4 mg/kg-day | None | pesticide | ||||
270 | Fluometuron | 2164-17-2 | Sep-30-1987 |
![]() |
Not Available | Yes | None | 1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
271 | Fluoranthene | 206-44-0 | Dec-01-1990 |
![]() |
Not Available | No |
Hepatic Urinary |
4 x 10 -2 mg/kg-day | None | |||||
272 | Fluorene | 86-73-7 | Dec-01-1990 |
![]() |
Not Available | No |
Hematologic
|
4 x 10 -2 mg/kg-day | None | |||||
273 | Fluorine (soluble fluoride) | 7782-41-4 | Jan-31-1987 |
![]() |
Not Available | Yes |
Gastrointestinal
|
6 x 10 -2 mg/kg-day | None | |||||
274 | Fluridone | 59756-60-4 | Aug-22-1988 |
![]() |
Not Available | Yes |
Ocular Reproductive Urinary |
8 x 10 -2 mg/kg-day | None | pesticide | ||||
275 | Flurprimidol | 56425-91-3 | Jul-01-1989 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
276 | Flutolanil | 66332-96-5 | May-01-1989 |
![]() |
Not Available | Yes |
Hepatic Reproductive |
6 x 10 -2 mg/kg-day | None | pesticide | archive | |||
277 | Fluvalinate | 69409-94-5 | Jun-30-1988 |
![]() |
Not Available | Yes |
Dermal
|
1 x 10 -2 mg/kg-day | None | pesticide | ||||
278 | Folpet | 133-07-3 | Aug-22-1988 |
![]() |
Not Available | Yes |
Hepatic
|
1 x 10 -1 mg/kg-day |
Gastrointestinal
|
pesticide | archive | |||
279 | Fomesafen | 72178-02-0 | Aug-22-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
pesticide | archive | ||||
280 | Fonofos | 944-22-9 | Mar-31-1987 |
![]() |
Not Available | Yes |
Hepatic Nervous |
2 x 10 -3 mg/kg-day | None | pesticide | ||||
281 | Formaldehyde | 50-00-0 | Aug-19-2024 |
![]() |
![]() Formaldehyde Support Documents |
No |
Gastrointestinal Respiratory Urinary |
2 x 10 -1 mg/kg-day | 7 x 10 -3 mg/m3 |
Hematologic Respiratory |
||||
282 | Formic acid | 64-18-6 | Dec-01-1990 |
![]() |
Not Available | Yes | None | None | archive | |||||
283 | Fosetyl-al | 39148-24-8 | Aug-22-1988 |
![]() |
Not Available | Yes |
Reproductive
|
3 mg/kg-day | None | pesticide | archive | |||
284 | Furan | 110-00-9 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
1 x 10 -3 mg/kg-day | None | |||||
285 | Furfural | 98-01-1 | Sep-07-1988 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -3 mg/kg-day | None | pesticide | ||||
286 | Furmecyclox | 60568-05-0 | Sep-07-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
287 | Glufosinate-ammonium | 77182-82-2 | Sep-30-1987 |
![]() |
Not Available | Yes |
Urinary
|
4 x 10 -4 mg/kg-day | None | pesticide | archive | |||
288 | Glycidaldehyde | 765-34-4 | Aug-01-1991 |
![]() |
Not Available | No |
Endocrine Hematologic Urinary |
4 x 10 -4 mg/kg-day | None | |||||
289 | Glyphosate | 1071-83-6 | Oct-01-1989 |
![]() |
Not Available | No |
Developmental Urinary |
1 x 10 -1 mg/kg-day | None | pesticide | ||||
290 | Haloxyfop-methyl | 69806-40-2 | May-01-1990 |
![]() |
Not Available | Yes |
Reproductive Urinary |
5 x 10 -5 mg/kg-day | None | pesticide | ||||
291 | Harmony | 79277-27-3 | Sep-26-1988 |
![]() |
Not Available | Yes | None | 1.3 x 10 -2 mg/kg-day | None | pesticide | archive | |||
292 | Heptachlor | 76-44-8 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
5 x 10 -4 mg/kg-day |
Hepatic
|
pesticide | ||||
293 | Heptachlor epoxide | 1024-57-3 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
1.3 x 10 -5 mg/kg-day |
Hepatic
|
pesticide | ||||
294 | n-Heptane | 142-82-5 | Jan-01-1993 |
![]() |
Not Available | Yes | None | None | ||||||
295 | Hexabromobenzene | 87-82-1 | Mar-31-1987 |
![]() |
Not Available | No |
Hepatic
|
2 x 10 -3 mg/kg-day | None | |||||
296 | Hexabromocyclododecane (HBCD) | 3194-55-6 | Discontinued | Discontinued | No | None | None | |||||||
297 | 2,2',4,4',5,5'-Hexabromodiphenyl ether (BDE-153) | 68631-49-2 | Jun-30-2008 |
![]() |
![]() |
No |
Nervous
|
2 x 10 -4 mg/kg-day | None | |||||
298 | Hexabromodiphenyl ether | 36483-60-0 | Aug-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
299 | Hexachlorobenzene | 118-74-1 | Mar-01-1991 |
![]() |
Not Available | Yes |
Hepatic
|
8 x 10 -4 mg/kg-day |
Hepatic
|
|||||
300 | Hexachlorobutadiene | 87-68-3 | May-01-1993 |
![]() |
Not Available | No | None |
Urinary
|
||||||
301 | alpha-Hexachlorocyclohexane (alpha-HCH) | 319-84-6 | Mar-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
302 | beta-Hexachlorocyclohexane (beta-HCH) | 319-85-7 | Sep-30-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
303 | delta-Hexachlorocyclohexane (delta-HCH) | 319-86-8 | Mar-31-1987 |
![]() |
Not Available | Yes | None | None | ||||||
304 | epsilon-Hexachlorocyclohexane (epsilon-HC) | 6108-10-7 | Mar-31-1987 |
![]() |
Not Available | Yes | None | None | ||||||
305 | gamma-Hexachlorocyclohexane (gamma-HCH) | 58-89-9 | Jan-31-1987 |
![]() |
Not Available | No |
Hepatic Urinary |
3 x 10 -4 mg/kg-day | None | pesticide | ||||
306 | technical Hexachlorocyclohexane (t-HCH) | 608-73-1 | Mar-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
pesticide | |||||
307 | Hexachlorocyclopentadiene (HCCPD) | 77-47-4 | Jul-05-2001 |
![]() |
![]() |
Yes |
Gastrointestinal Respiratory |
6 x 10 -3 mg/kg-day | 2 x 10 -4 mg/m3 | None | ||||
308 | Hexachlorodibenzo-p-dioxin (HxCDD), mixture of 1,2,3,6,7,8-HxCDD and 1,2,3,7,8,9-HxCDD | 57653-85-7 | Mar-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
309 | Hexachloroethane | 67-72-1 | Sep-23-2011 |
![]() |
![]() |
Yes |
Nervous Urinary |
7 x 10 -4 mg/kg-day | 3 x 10 -2 mg/m3 |
Urinary
|
||||
310 | Hexachlorophene | 70-30-4 | Aug-22-1988 |
![]() |
Not Available | Yes |
Gastrointestinal Nervous |
3 x 10 -4 mg/kg-day | None | |||||
311 | Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) | 121-82-4 | Aug-30-2018 |
![]() |
![]() Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) Support Documents |
No |
Nervous Reproductive Urinary |
4 x 10 -3 mg/kg-day |
Hepatic Respiratory |
|||||
312 | 1,6-Hexamethylene diisocyanate | 822-06-0 | Sep-01-1994 |
![]() |
Not Available | Yes |
Nervous Respiratory |
1 x 10 -5 mg/m3 | None | |||||
313 | n-Hexane | 110-54-3 | Dec-23-2005 |
![]() |
![]() |
Yes |
Nervous
|
7 x 10 -1 mg/m3 | None | |||||
314 | 2-Hexanone | 591-78-6 | Sep-25-2009 |
![]() |
![]() |
No |
Nervous
|
5 x 10 -3 mg/kg-day | 3 x 10 -2 mg/m3 | None | ||||
315 | Hexazinone | 51235-04-2 | Sep-30-1987 |
![]() |
Not Available | Yes | None | 3.3 x 10 -2 mg/kg-day | None | pesticide | ||||
316 | Hydrazine/Hydrazine sulfate | 302-01-2 | Sep-07-1988 |
![]() |
Not Available | Yes | None |
Hepatic Respiratory |
||||||
317 | Hydrogen chloride | 7647-01-0 | Jul-01-1995 |
![]() |
Not Available | Yes |
Respiratory
|
2 x 10 -2 mg/m3 | None | |||||
318 | Hydrogen Cyanide and Cyanide Salts | Various | Sep-28-2010 |
![]() |
![]() |
No |
Endocrine Reproductive |
6 x 10 -4 mg/kg-day | 8 x 10 -4 mg/m3 | None | ||||
319 | Hydrogen sulfide | 7783-06-4 | Jul-28-2003 |
![]() |
![]() |
No |
Nervous Respiratory |
2 x 10 -3 mg/m3 | None | |||||
320 | Hydroquinone | 123-31-9 | Oct-01-1990 |
![]() |
Not Available | Yes | None | None | archive | |||||
321 | Imazalil | 35554-44-0 | Mar-31-1987 |
![]() |
Not Available | Yes | None | 1.3 x 10 -2 mg/kg-day | None | pesticide | archive | |||
322 | Imazaquin | 81335-37-7 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hematologic Hepatic Immune |
2.5 x 10 -1 mg/kg-day | None | pesticide | ||||
323 | Indeno[1,2,3-cd]pyrene | 193-39-5 | Dec-01-1990 |
![]() |
Not Available | No | None | None | ||||||
324 | Iprodione | 36734-19-7 | Jun-30-1988 |
![]() |
Not Available | Yes |
Hematologic Reproductive |
4 x 10 -2 mg/kg-day | None | pesticide | ||||
325 | Isobutyl alcohol | 78-83-1 | Mar-31-1987 |
![]() |
Not Available | Yes |
Nervous
|
3 x 10 -1 mg/kg-day | None | |||||
326 | Isophorone | 78-59-1 | Oct-01-1992 |
![]() |
Not Available | Yes |
Urinary
|
2 x 10 -1 mg/kg-day |
Reproductive
|
|||||
327 | Isopropalin | 33820-53-0 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hematologic
|
1.5 x 10 -2 mg/kg-day | None | |||||
328 | Isopropyl methyl phosphonic acid (IMPA) | 1832-54-8 | Jun-01-1992 |
![]() |
Not Available | No | None | 1 x 10 -1 mg/kg-day | None | |||||
329 | Isoxaben | 82558-50-7 | Sep-01-1991 |
![]() |
Not Available | Yes |
Cardiovascular Hepatic Urinary |
5 x 10 -2 mg/kg-day | None | pesticide | ||||
330 | Lactofen | 77501-63-4 | Jun-30-1988 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -3 mg/kg-day | None | pesticide | archive | |||
331 | Lead and compounds (inorganic) | 7439-92-1 | Jul-08-2004 |
![]() |
Not Available | Yes | None | None | ||||||
332 | Libby Amphibole Asbestos | 1318-09-8 | Dec-08-2014 |
![]() |
![]() Libby Amphibole Asbestos Support Documents |
No |
Respiratory
|
9 x 10 -5 fiber/cc |
Respiratory
|
|||||
333 | d-Limonene | 5989-27-5 | Dec-01-1993 |
![]() |
Not Available | Yes | None | None | pesticide | |||||
334 | Linuron | 330-55-2 | Aug-01-1989 |
![]() |
Not Available | Yes |
Hematologic
|
2 x 10 -3 mg/kg-day | None | pesticide | archive | |||
335 | Londax | 83055-99-6 | Sep-07-1988 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -1 mg/kg-day | None | pesticide | ||||
336 | Malathion | 121-75-5 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
2 x 10 -2 mg/kg-day | None | pesticide | ||||
337 | Maleic anhydride | 108-31-6 | Aug-22-1988 |
![]() |
Not Available | Yes |
Urinary
|
1 x 10 -1 mg/kg-day | None | |||||
338 | Maleic hydrazide | 123-33-1 | Mar-31-1987 |
![]() |
Not Available | Yes |
Urinary
|
5 x 10 -1 mg/kg-day | None | pesticide | ||||
339 | Maneb | 12427-38-2 | Sep-07-1988 |
![]() |
Not Available | Yes |
Endocrine
|
5 x 10 -3 mg/kg-day | None | pesticide | ||||
340 | Manganese | 7439-96-5 | Nov-01-1995 |
![]() |
Not Available Manganese Support Documents | Yes |
Nervous
|
1.4 x 10 -1 mg/kg-day | 5 x 10 -5 mg/m3 | None | ||||
341 | Mepiquat chloride | 24307-26-4 | Aug-22-1988 |
![]() |
Not Available | Yes |
Hematologic Nervous |
3 x 10 -2 mg/kg-day | None | pesticide | ||||
342 | Mercuric chloride (HgCl2) | 7487-94-7 | May-01-1995 |
![]() |
Not Available | Yes |
Immune Urinary |
3 x 10 -4 mg/kg-day | None | |||||
343 | Mercury, elemental | 7439-97-6 | Jun-01-1995 |
![]() |
Not Available | Yes |
Nervous
|
3 x 10 -4 mg/m3 | None | |||||
344 | Merphos | 150-50-5 | Nov-01-1992 |
![]() |
Not Available | Yes |
Nervous
|
3 x 10 -5 mg/kg-day | None | pesticide | ||||
345 | Merphos oxide | 78-48-8 | Nov-01-1992 |
![]() |
Not Available | Yes |
Nervous
|
3 x 10 -5 mg/kg-day | None | pesticide | archive | |||
346 | Metalaxyl | 57837-19-1 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
6 x 10 -2 mg/kg-day | None | pesticide | ||||
347 | Methacrylonitrile | 126-98-7 | Sep-07-1988 |
![]() |
Not Available | Yes |
Hepatic
|
1 x 10 -4 mg/kg-day | None | |||||
348 | Methamidophos | 10265-92-6 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -5 mg/kg-day | None | pesticide | ||||
349 | Methanol | 67-56-1 | Sep-30-2013 |
![]() |
![]() |
No |
Developmental Nervous |
2 mg/kg-day | 2 x 10 1 mg/m3 | None | ||||
350 | Methidathion | 950-37-8 | May-01-1989 |
![]() |
Not Available | No |
Hepatic
|
1 x 10 -3 mg/kg-day | None | pesticide | archive | |||
351 | Methomyl | 16752-77-5 | Jan-31-1987 |
![]() |
Not Available | Yes |
Immune Urinary |
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
352 | Methoxychlor | 72-43-5 | Dec-01-1993 |
![]() |
Not Available | Yes |
Developmental
|
5 x 10 -3 mg/kg-day | None | pesticide | ||||
353 | 2-Methoxyethanol | 109-86-4 | May-01-1991 |
![]() |
Not Available | Yes |
Reproductive
|
2 x 10 -2 mg/m3 | None | |||||
354 | Methyl acrylate | 96-33-3 | Dec-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
355 | Methyl chloride | 74-87-3 | Jul-17-2001 |
![]() |
![]() |
Yes |
Nervous
|
9 x 10 -2 mg/m3 | None | |||||
356 | Methyl chlorocarbonate | 79-22-1 | May-01-1989 |
![]() |
Not Available | No | None | None | archive | |||||
357 | Methyl ethyl ketone (MEK) | 78-93-3 | Sep-26-2003 |
![]() |
![]() |
No |
Developmental Musculoskeletal |
6 x 10 -1 mg/kg-day | 5 mg/m3 | None | ||||
358 | Methyl iodide | 74-88-4 | Sep-01-1992 |
![]() |
Not Available | No | None | None | archive | |||||
359 | Methyl isobutyl ketone (MIBK) | 108-10-1 | Apr-25-2003 |
![]() |
![]() |
No |
Developmental Musculoskeletal |
3 mg/m3 | None | |||||
360 | Methyl isocyanate | 624-83-9 | Mar-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
361 | Methyl methacrylate | 80-62-6 | Mar-02-1998 |
![]() |
![]() |
No |
Nervous Respiratory |
1.4 mg/kg-day | 7 x 10 -1 mg/m3 | None | ||||
362 | Methyl parathion | 298-00-0 | Mar-31-1987 |
![]() |
Not Available | No |
Hematologic Nervous |
2.5 x 10 -4 mg/kg-day | None | pesticide | ||||
363 | Methyl tert-butyl ether (MTBE) | 1634-04-4 | Sep-01-1993 |
![]() |
Not Available | No |
Hepatic Ocular Urinary |
3 mg/m3 | None | |||||
364 | 4-(2-Methyl-4-chlorophenoxy) butyric acid (MCPB) | 94-81-5 | Sep-26-1988 |
![]() |
Not Available | Yes |
Hepatic Reproductive Urinary |
1 x 10 -2 mg/kg-day | None | pesticide | archive | |||
365 | 2-(2-Methyl-4-chlorophenoxy)propionic acid (MCPP) | 93-65-2 | Jan-01-1989 |
![]() |
Not Available | Yes |
Urinary
|
1 x 10 -3 mg/kg-day | None | pesticide | ||||
366 | 2-Methyl-4-chlorophenoxyacetic acid (MCPA) | 94-74-6 | Aug-28-1987 |
![]() |
Not Available | Yes |
Hepatic Urinary |
5 x 10 -4 mg/kg-day | None | pesticide | ||||
367 | Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeric MDI (PMDI) | 101-68-8 | Feb-07-1998 |
![]() |
![]() |
Yes |
Nervous Respiratory |
6 x 10 -4 mg/m3 | None | |||||
368 | 4,4'-Methylene bis(N,N'-dimethyl)aniline | 101-61-1 | Aug-01-1989 |
![]() |
Not Available | No | None |
Endocrine
|
||||||
369 | Methylmercury (MeHg) | 22967-92-6 | Jul-27-2001 |
![]() |
Not Available | Yes |
Developmental Nervous |
1 x 10 -4 mg/kg-day | None | |||||
370 | 2-Methylnaphthalene | 91-57-6 | Dec-22-2003 |
![]() |
![]() |
No |
Respiratory
|
4 x 10 -3 mg/kg-day | None | |||||
371 | 2-Methylphenol | 95-48-7 | Apr-01-1992 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -2 mg/kg-day | None | |||||
372 | 3-Methylphenol | 108-39-4 | Apr-01-1992 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -2 mg/kg-day | None | |||||
373 | 4-Methylphenol | 106-44-5 | Apr-01-1992 |
![]() |
Not Available | Yes | None | None | ||||||
374 | Metolachlor | 51218-45-2 | Oct-01-1990 |
![]() |
Not Available | No |
Reproductive
|
1.5 x 10 -1 mg/kg-day | None | pesticide | ||||
375 | Metribuzin | 21087-64-9 | Dec-01-1993 |
![]() |
Not Available | Yes |
Hepatic Urinary |
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
376 | Mirex | 2385-85-5 | Oct-01-1992 |
![]() |
Not Available | No |
Endocrine Hepatic |
2 x 10 -4 mg/kg-day | None | pesticide | ||||
377 | Molinate | 2212-67-1 | Sep-26-1988 |
![]() |
Not Available | Yes |
Reproductive
|
2 x 10 -3 mg/kg-day | None | pesticide | ||||
378 | Molybdenum | 7439-98-7 | Nov-01-1992 |
![]() |
Not Available | Yes |
Urinary
|
5 x 10 -3 mg/kg-day | None | |||||
379 | Monochloramine | 10599-90-3 | Mar-01-1994 |
![]() |
Not Available | No | None | 1 x 10 -1 mg/kg-day | None | |||||
380 | Naled | 300-76-5 | Mar-31-1987 |
![]() |
Not Available | Yes |
Nervous
|
2 x 10 -3 mg/kg-day | None | pesticide | ||||
381 | Naphthalene | 91-20-3 | Sep-17-1998 |
![]() |
![]() |
No |
Nervous Respiratory |
2 x 10 -2 mg/kg-day | 3 x 10 -3 mg/m3 | None | ||||
382 | Napropamide | 15299-99-7 | Jul-01-1989 |
![]() |
Not Available | Yes |
Reproductive
|
1 x 10 -1 mg/kg-day | None | pesticide | archive | |||
383 | Nickel carbonyl | 13463-39-3 | Sep-30-1987 |
![]() |
Not Available | Yes | None | None | ||||||
384 | Nickel refinery dust | None | Sep-30-1987 |
![]() |
Not Available | No | None |
Respiratory
|
||||||
385 | Nickel subsulfide | 12035-72-2 | Sep-30-1987 |
![]() |
Not Available | Yes | None |
Respiratory
|
||||||
386 | Nickel, soluble salts | Various | Aug-01-1994 |
![]() |
Not Available | No | None | 2 x 10 -2 mg/kg-day | None | |||||
387 | Nitrapyrin | 1929-82-4 | Jul-01-1992 |
![]() |
Not Available | Yes | None | None | pesticide | archive | ||||
388 | Nitrate | 14797-55-8 | May-01-1991 |
![]() |
Not Available | Yes |
Hematologic
|
1.6 mg/kg-day | None | |||||
389 | Nitric oxide | 10102-43-9 | Sep-01-1994 |
![]() |
Not Available | Yes | None | None | ||||||
390 | Nitrite | 14797-65-0 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hematologic
|
1 x 10 -1 mg/kg-day | None | |||||
391 | Nitrobenzene | 98-95-3 | Feb-06-2009 |
![]() |
![]() |
No |
Hematologic Nervous Respiratory |
2 x 10 -3 mg/kg-day | 9 x 10 -3 mg/m3 |
Endocrine Hepatic Urinary |
||||
392 | Nitrogen dioxide | 10102-44-0 | Sep-01-1994 |
![]() |
Not Available | Yes | None | None | ||||||
393 | Nitroguanidine | 556-88-7 | Sep-01-1990 |
![]() |
Not Available | Yes |
Developmental
|
1 x 10 -1 mg/kg-day | None | |||||
394 | p-Nitrophenol | 100-02-7 | Oct-01-1991 |
![]() |
Not Available | Yes | None | None | pesticide | archive | ||||
395 | 2-Nitropropane | 79-46-9 | Mar-01-1991 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -2 mg/m3 | None | |||||
396 | N-Nitroso-N-methylethylamine | 10595-95-6 | Mar-01-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
397 | N-Nitroso-di-n-butylamine | 924-16-3 | Jan-31-1987 |
![]() |
Not Available | Yes | None |
Gastrointestinal Urinary |
||||||
398 | N-Nitrosodi-N-propylamine | 621-64-7 | Mar-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
399 | N-Nitrosodiethanolamine | 1116-54-7 | Sep-30-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
400 | N-Nitrosodiethylamine | 55-18-5 | Jan-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
401 | N-Nitrosodimethylamine | 62-75-9 | Jan-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
402 | N-Nitrosodiphenylamine | 86-30-6 | Mar-31-1987 |
![]() |
Not Available | Yes | None |
Urinary
|
||||||
403 | N-Nitrosopyrrolidine | 930-55-2 | Jan-31-1987 |
![]() |
Not Available | Yes | None |
Hepatic
|
||||||
404 | Nonabromodiphenyl ether | 63936-56-1 | Aug-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
405 | Norflurazon | 27314-13-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Endocrine Hepatic |
4 x 10 -2 mg/kg-day | None | pesticide | archive | |||
406 | NuStar | 85509-19-9 | Sep-26-1988 |
![]() |
Not Available | Yes |
Hepatic
|
7 x 10 -4 mg/kg-day | None | pesticide | archive | |||
407 | Octabromodiphenyl ether | 32536-52-0 | Aug-01-1990 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -3 mg/kg-day | None | |||||
408 | Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) | 2691-41-0 | Mar-01-1989 |
![]() |
Not Available | Yes |
Hepatic
|
5 x 10 -2 mg/kg-day | None | |||||
409 | Oryzalin | 19044-88-3 | Jul-01-1989 |
![]() |
Not Available | Yes |
Endocrine Hepatic Urinary |
5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
410 | Oxadiazon | 19666-30-9 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hematologic Hepatic |
5 x 10 -3 mg/kg-day | None | pesticide | ||||
411 | Oxamyl | 23135-22-0 | Mar-31-1987 |
![]() |
Not Available | Yes | None | 2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
412 | Oxyfluorfen | 42874-03-3 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -3 mg/kg-day | None | pesticide | archive | |||
413 | Paclobutrazol | 76738-62-0 | Mar-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
414 | Paraquat | 1910-42-5 | Aug-22-1988 |
![]() |
Not Available | Yes |
Respiratory
|
4.5 x 10 -3 mg/kg-day | None | pesticide | ||||
415 | Parathion | 56-38-2 | Aug-22-1988 |
![]() |
Not Available | Yes | None | None | pesticide | |||||
416 | Pendimethalin | 40487-42-1 | Jun-30-1988 |
![]() |
Not Available | No |
Hepatic
|
4 x 10 -2 mg/kg-day | None | pesticide | archive | |||
417 | 2,2',4,4',5-Pentabromodiphenyl ether (BDE-99) | 60348-60-9 | Jun-30-2008 |
![]() |
![]() |
No |
Nervous
|
1 x 10 -4 mg/kg-day | None | |||||
418 | Pentabromodiphenyl ether | 32534-81-9 | Aug-01-1990 |
![]() |
Not Available | Yes |
Hepatic
|
2 x 10 -3 mg/kg-day | None | |||||
419 | Pentachlorobenzene | 608-93-5 | Nov-01-1992 |
![]() |
Not Available | Yes |
Hepatic Urinary |
8 x 10 -4 mg/kg-day | None | |||||
420 | Pentachlorocyclopentadiene | 25329-35-5 | Mar-01-1990 |
![]() |
Not Available | No | None | None | ||||||
421 | Pentachloronitrobenzene (PCNB) | 82-68-8 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -3 mg/kg-day | None | pesticide | ||||
422 | Pentachlorophenol | 87-86-5 | Sep-30-2010 |
![]() |
![]() |
No |
Hepatic
|
5 x 10 -3 mg/kg-day |
Endocrine Hepatic |
|||||
423 | Pentafluoroethane | 354-33-6 | Dec-01-1993 |
![]() |
Not Available | Yes | None | None | ||||||
424 | Perchlorate (ClO4) and Perchlorate Salts | 7790-98-9 | Feb-18-2005 |
![]() |
Not Available Perchlorate (ClO4) and Perchlorate Salts Support Documents | No |
Endocrine
|
7 x 10 -4 mg/kg-day | None | |||||
425 | Perfluorobutanoic Acid (PFBA) | 375-22-4 | Dec-22-2022 |
![]() |
![]() Perfluorobutanoic Acid (PFBA) Support Documents |
No |
Developmental Endocrine Hepatic |
1 x 10 -3 mg/kg-day | None | |||||
426 | Perfluorodecanoic Acid (PFDA) | 335-76-2 | Jul-15-2024 |
![]() |
Not Available | No |
Developmental Immune |
None | ||||||
427 | Perfluorohexanesulfonic Acid (PFHxS) | 355-46-4 | Not Available | Not Available | No | None | None | |||||||
428 | Perfluorohexanoic Acid (PFHxA) | 307-24-4 | Apr-10-2023 |
![]() |
![]() Perfluorohexanoic Acid (PFHxA) Support Documents |
No |
Developmental Endocrine Hematologic Hepatic |
5 x 10 -4 mg/kg-day | 5 x 10 -4 mg/kg-day | None | ||||
429 | Permethrin | 52645-53-1 | Mar-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
5 x 10 -2 mg/kg-day | None | pesticide | ||||
430 | Phenanthrene | 85-01-8 | Dec-01-1990 |
![]() |
Not Available | No | None | None | ||||||
431 | Phenmedipham | 13684-63-4 | Jun-01-1990 |
![]() |
Not Available | Yes | None | 2.5 x 10 -1 mg/kg-day | None | pesticide | archive | |||
432 | Phenol | 108-95-2 | Sep-30-2002 |
![]() |
![]() |
Yes | None | 3 x 10 -1 mg/kg-day | None | |||||
433 | m-Phenylenediamine | 108-45-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic
|
6 x 10 -3 mg/kg-day | None | |||||
434 | Phenylmercuric acetate | 62-38-4 | Jan-31-1987 |
![]() |
Not Available | Yes |
Urinary
|
8 x 10 -5 mg/kg-day | None | |||||
435 | Phosalone | 2310-17-0 | Dec-01-1988 |
![]() |
Not Available | No | None | None | pesticide | archive | ||||
436 | Phosgene | 75-44-5 | Jan-31-2006 |
![]() |
![]() |
No |
Respiratory
|
3 x 10 -4 mg/m3 | None | |||||
437 | Phosmet | 732-11-6 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic Nervous |
2 x 10 -2 mg/kg-day | None | pesticide | ||||
438 | Phosphine | 7803-51-2 | Jul-01-1995 |
![]() |
Not Available | Yes | None | 3 x 10 -4 mg/kg-day | 3 x 10 -4 mg/m3 | None | ||||
439 | Phosphoric acid | 7664-38-2 | Aug-01-1995 |
![]() |
Not Available | No |
Respiratory
|
1 x 10 -2 mg/m3 | None | |||||
440 | Phthalic anhydride | 85-44-9 | Sep-07-1988 |
![]() |
Not Available | Yes |
Respiratory Urinary |
2 mg/kg-day | None | |||||
441 | Picloram | 1918-02-1 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
7 x 10 -2 mg/kg-day | None | pesticide | ||||
442 | Pirimiphos-methyl | 29232-93-7 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
1 x 10 -2 mg/kg-day | None | pesticide | archive | |||
443 | Polychlorinated Biphenyls (PCBs) | 1336-36-3 | Oct-01-1996 |
![]() |
Not Available | No | None |
Hepatic
|
||||||
444 | Polycyclic aromatic hydrocarbon (PAH) mixtures | Various | Suspended | Suspended | No | None | None | |||||||
445 | Potassium cyanide | 151-50-8 | Sep-28-2010 |
![]() |
![]() |
Yes |
Reproductive
|
2 x 10 -3 mg/kg-day | None | |||||
446 | Potassium silver cyanide | 506-61-6 | Sep-28-2010 |
![]() |
![]() |
Yes |
Reproductive
|
5 x 10 -3 mg/kg-day | None | |||||
447 | Prochloraz | 67747-09-5 | Oct-01-1989 |
![]() |
Not Available | Yes |
Hepatic
|
9 x 10 -3 mg/kg-day |
Hepatic
|
pesticide | ||||
448 | Prometon | 1610-18-0 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 1.5 x 10 -2 mg/kg-day | None | pesticide | ||||
449 | Prometryn | 7287-19-6 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hematologic Hepatic Immune Urinary |
4 x 10 -3 mg/kg-day | None | pesticide | archive | |||
450 | Pronamide | 23950-58-5 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 7.5 x 10 -2 mg/kg-day | None | pesticide | ||||
451 | Propachlor | 1918-16-7 | Jan-31-1987 |
![]() |
Not Available | No |
Hepatic
|
1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
452 | Propanil | 709-98-8 | Mar-01-1988 |
![]() |
Not Available | Yes |
Immune
|
5 x 10 -3 mg/kg-day | None | pesticide | ||||
453 | Propargite | 2312-35-8 | May-01-1990 |
![]() |
Not Available | Yes |
Developmental Musculoskeletal |
2 x 10 -2 mg/kg-day | None | pesticide | archive | |||
454 | Propargyl alcohol | 107-19-7 | Nov-01-1990 |
![]() |
Not Available | Yes |
Hepatic Urinary |
2 x 10 -3 mg/kg-day | None | |||||
455 | Propazine | 139-40-2 | Aug-28-1987 |
![]() |
Not Available | Yes | None | 2 x 10 -2 mg/kg-day | None | pesticide | ||||
456 | Propham | 122-42-9 | Sep-30-1987 |
![]() |
Not Available | Yes |
Immune Nervous |
2 x 10 -2 mg/kg-day | None | pesticide | ||||
457 | Propiconazole | 60207-90-1 | Aug-22-1988 |
![]() |
Not Available | Yes |
Gastrointestinal
|
1.3 x 10 -2 mg/kg-day | None | pesticide | archive | |||
458 | beta-Propiolactone | 57-57-8 | Jul-01-1991 |
![]() |
Not Available | Yes | None | None | archive | |||||
459 | Propionaldehyde | 123-38-6 | Sep-30-2008 |
![]() |
![]() |
No |
Nervous Respiratory |
8 x 10 -3 mg/m3 | None | |||||
460 | Propylene glycol | 57-55-6 | Jun-01-1991 |
![]() |
Not Available | Yes | None | None | pesticide | archive | ||||
461 | Propylene glycol monoethyl ether | 52125-53-8 | Jun-01-1991 |
![]() |
Not Available | No | None | None | archive | |||||
462 | Propylene glycol monomethyl ether (PGME) | 107-98-2 | Jul-01-1991 |
![]() |
Not Available | Yes |
Nervous
|
2 mg/m3 | None | |||||
463 | Propylene oxide | 75-56-9 | Nov-01-1990 |
![]() |
Not Available | Yes |
Respiratory
|
3 x 10 -2 mg/m3 |
Gastrointestinal Respiratory |
|||||
464 | Propyleneimine | 75-55-8 | Jan-01-1992 |
![]() |
Not Available | Yes | None | None | archive | |||||
465 | Pursuit | 81335-77-5 | Jan-01-1990 |
![]() |
Not Available | Yes |
Hematologic
|
2.5 x 10 -1 mg/kg-day | None | pesticide | archive | |||
466 | Pydrin | 51630-58-1 | Mar-31-1987 |
![]() |
Not Available | Yes |
Nervous
|
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
467 | Pyrene | 129-00-0 | Sep-01-1990 |
![]() |
Not Available | No |
Urinary
|
3 x 10 -2 mg/kg-day | None | |||||
468 | Pyridine | 110-86-1 | Sep-30-1987 |
![]() |
Not Available | Yes |
Hepatic
|
1 x 10 -3 mg/kg-day | None | |||||
469 | Quinalphos | 13593-03-8 | Mar-31-1987 |
![]() |
Not Available | Yes | None | 5 x 10 -4 mg/kg-day | None | pesticide | ||||
470 | Quinoline | 91-22-5 | Sep-27-2001 |
![]() |
![]() |
No | None |
Hepatic
|
||||||
471 | Quinone | 106-51-4 | Oct-01-1990 |
![]() |
Not Available | Yes | None | None | archive | |||||
472 | Radium 226,228 | Various | Jan-01-1989 |
![]() |
Not Available | Yes | None | None | archive | |||||
473 | Radon 222 | 14859-67-7 | Jul-01-1989 |
![]() |
Not Available | Yes | None | None | archive | |||||
474 | Refractory ceramic fibers | None | Sep-01-1992 |
![]() |
Not Available | No | None | None | ||||||
475 | Resmethrin | 10453-86-8 | Sep-26-1988 |
![]() |
Not Available | Yes |
Reproductive
|
3 x 10 -2 mg/kg-day | None | pesticide | ||||
476 | Rotenone | 83-79-4 | Sep-07-1988 |
![]() |
Not Available | Yes |
Developmental
|
4 x 10 -3 mg/kg-day | None | pesticide | ||||
477 | Savey | 78587-05-0 | Sep-26-1988 |
![]() |
Not Available | Yes |
Endocrine Hematologic |
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
478 | Selenious acid | 7783-00-8 | Jun-01-1991 |
![]() |
Not Available | No |
Dermal Hematologic Nervous |
5 x 10 -3 mg/kg-day | None | |||||
479 | Selenium and Compounds | 7782-49-2 | Jun-01-1991 |
![]() |
Not Available | Yes |
Dermal Hematologic Nervous |
5 x 10 -3 mg/kg-day | None | |||||
480 | Selenium sulfide | 7446-34-6 | Mar-01-1991 |
![]() |
Not Available | Yes | None | None | ||||||
481 | Selenourea | 630-10-4 | May-01-1991 |
![]() |
Not Available | No | None | None | archive | |||||
482 | Sethoxydim | 74051-80-2 | Nov-01-1989 |
![]() |
Not Available | Yes |
Hematologic
|
9 x 10 -2 mg/kg-day | None | pesticide | archive | |||
483 | Silver | 7440-22-4 | Dec-01-1991 |
![]() |
Not Available | Yes |
Dermal
|
5 x 10 -3 mg/kg-day | None | |||||
484 | Silver cyanide | 506-64-9 | Jan-31-1987 |
![]() |
Not Available | No |
Endocrine Nervous |
1 x 10 -1 mg/kg-day | None | |||||
485 | Simazine | 122-34-9 | Sep-01-1993 |
![]() |
Not Available | Yes |
Hematologic
|
5 x 10 -3 mg/kg-day | None | pesticide | ||||
486 | Sodium azide | 26628-22-8 | Mar-31-1987 |
![]() |
Not Available | Yes | None | 4 x 10 -3 mg/kg-day | None | |||||
487 | Sodium cyanide | 143-33-9 | Sep-28-2010 |
![]() |
![]() |
Yes |
Reproductive
|
1 x 10 -3 mg/kg-day | None | |||||
488 | Sodium diethyldithiocarbamate | 148-18-5 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 3 x 10 -2 mg/kg-day | None | |||||
489 | Sodium fluoroacetate | 62-74-8 | May-01-1991 |
![]() |
Not Available | Yes |
Cardiovascular Reproductive |
2 x 10 -5 mg/kg-day | None | pesticide | ||||
490 | Strontium | 7440-24-6 | Oct-01-1992 |
![]() |
Not Available | Yes |
Musculoskeletal
|
6 x 10 -1 mg/kg-day | None | |||||
491 | Strychnine | 57-24-9 | Jan-31-1987 |
![]() |
Not Available | Yes | None | 3 x 10 -4 mg/kg-day | None | pesticide | ||||
492 | Styrene | 100-42-5 | Nov-01-1992 |
![]() |
Not Available | No |
Hematologic Hepatic Nervous |
2 x 10 -1 mg/kg-day | 1 mg/m3 | None | ||||
493 | Systhane | 88671-89-0 | Sep-26-1988 |
![]() |
Not Available | Yes |
Reproductive
|
2.5 x 10 -2 mg/kg-day | None | pesticide | ||||
494 | Tebuthiuron | 34014-18-1 | Aug-22-1988 |
![]() |
Not Available | Yes | None | 7 x 10 -2 mg/kg-day | None | pesticide | ||||
495 | Terbacil | 5902-51-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Endocrine Hepatic |
1.3 x 10 -2 mg/kg-day | None | pesticide | ||||
496 | Terbutryn | 886-50-0 | Sep-26-1988 |
![]() |
Not Available | Yes |
Hematologic
|
1 x 10 -3 mg/kg-day | None | pesticide | ||||
497 | 2,2',4,4'-Tetrabromodiphenyl ether (BDE-47) | 5436-43-1 | Jun-30-2008 |
![]() |
![]() |
No |
Nervous
|
1 x 10 -4 mg/kg-day | None | |||||
498 | Tetrabromodiphenyl ether | 40088-47-9 | Aug-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
499 | 1,2,4,5-Tetrachlorobenzene | 95-94-3 | Jan-31-1987 |
![]() |
Not Available | Yes |
Urinary
|
3 x 10 -4 mg/kg-day | None | |||||
500 | Tetrachlorocyclopentadiene | 695-77-2 | Mar-01-1990 |
![]() |
Not Available | No | None | None | ||||||
501 | 2,3,7,8-Tetrachlorodibenzo-p-dioxin | 1746-01-6 | Feb-17-2012 |
![]() |
Not Available 2,3,7,8-Tetrachlorodibenzo-p-dioxin Support Documents | No |
Developmental Endocrine Reproductive |
7 x 10 -10 mg/kg-day | None | |||||
502 | 1,1,1,2-Tetrachloroethane | 630-20-6 | Mar-01-1989 |
![]() |
Not Available | No |
Hepatic Urinary |
3 x 10 -2 mg/kg-day |
Hepatic
|
|||||
503 | 1,1,2,2-Tetrachloroethane | 79-34-5 | Sep-30-2010 |
![]() |
![]() |
Yes |
Hepatic
|
Hepatic
|
||||||
504 | Tetrachloroethylene (Perchloroethylene) | 127-18-4 | Feb-10-2012 |
![]() |
![]() Tetrachloroethylene (Perchloroethylene) Support Documents |
No |
Nervous Ocular |
6 x 10 -3 mg/kg-day | 4 x 10 -2 mg/m3 |
Hepatic
|
||||
505 | 2,3,4,6-Tetrachlorophenol | 58-90-2 | Mar-01-1988 |
![]() |
Not Available | Yes |
Hepatic
|
3 x 10 -2 mg/kg-day | None | |||||
506 | Tetrachlorovinphos | 961-11-5 | Mar-31-1987 |
![]() |
Not Available | Yes |
Hepatic Nervous Urinary |
3 x 10 -2 mg/kg-day | None | pesticide | ||||
507 | Tetraethyl lead | 78-00-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Hepatic Immune |
1 x 10 -7 mg/kg-day | None | |||||
508 | Tetraethyldithiopyrophosphate | 3689-24-5 | Sep-07-1988 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -4 mg/kg-day | None | |||||
509 | 1,1,1,2-Tetrafluoroethane | 811-97-2 | Aug-01-1995 |
![]() |
Not Available | Yes |
Reproductive
|
8 x 10 1 mg/m3 | None | |||||
510 | Tetrahydrofuran | 109-99-9 | Feb-21-2012 |
![]() |
![]() |
No |
Developmental Hepatic Nervous |
9 x 10 -1 mg/kg-day | 2 mg/m3 | None | ||||
511 | Thallium (I), soluble salts | Various | Sep-30-2009 |
![]() |
![]() |
No | None | None | ||||||
512 | Thallium acetate | 563-68-8 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
513 | Thallium carbonate | 6533-73-9 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
514 | Thallium chloride | 7791-12-0 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
515 | Thallium nitrate | 10102-45-1 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
516 | Thallium oxide | 1314-32-5 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
517 | Thallium selenite | 12039-52-0 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
518 | Thallium(I) sulfate | 7446-18-6 | Sep-30-2009 |
![]() |
![]() |
Yes | None | None | ||||||
519 | Thiobencarb | 28249-77-6 | Sep-30-1987 |
![]() |
Not Available | Yes |
Urinary
|
1 x 10 -2 mg/kg-day | None | pesticide | ||||
520 | Thiophanate-methyl | 23564-05-8 | Jan-31-1987 |
![]() |
Not Available | Yes |
Endocrine Reproductive |
8 x 10 -2 mg/kg-day | None | pesticide | archive | |||
521 | Thiram | 137-26-8 | Sep-30-1987 |
![]() |
Not Available | Yes |
Nervous
|
5 x 10 -3 mg/kg-day | None | pesticide | archive | |||
522 | Toluene | 108-88-3 | Sep-23-2005 |
![]() |
![]() |
No |
Nervous Urinary |
8 x 10 -2 mg/kg-day | 5 mg/m3 | None | ||||
523 | 2,4-/2,6-Toluene diisocyanate mixture (TDI) | 26471-62-5 | Sep-01-1995 |
![]() |
Not Available | Yes |
Respiratory
|
7 x 10 -5 mg/m3 | None | |||||
524 | Toxaphene | 8001-35-2 | Aug-22-1988 |
![]() |
Not Available | Yes | None |
Hepatic
|
pesticide | |||||
525 | Tralomethrin | 66841-25-6 | Jul-01-1989 |
![]() |
Not Available | Yes | None | 7.5 x 10 -3 mg/kg-day | None | pesticide | ||||
526 | Triallate | 2303-17-5 | Mar-31-1987 |
![]() |
Not Available | No |
Hepatic
|
1.3 x 10 -2 mg/kg-day | None | pesticide | archive | |||
527 | Triasulfuron | 82097-50-5 | Jan-01-1991 |
![]() |
Not Available | Yes |
Hepatic
|
1 x 10 -2 mg/kg-day | None | pesticide | ||||
528 | 1,2,4-Tribromobenzene | 615-54-3 | Mar-31-1987 |
![]() |
Not Available | No |
Hepatic
|
5 x 10 -3 mg/kg-day | None | |||||
529 | Tribromochloromethane | 594-15-0 | Mar-01-1991 |
![]() |
Not Available | No | None | None | ||||||
530 | Tribromodiphenyl ether | 49690-94-0 | Aug-01-1990 |
![]() |
Not Available | Yes | None | None | ||||||
531 | Tributyltin oxide (TBTO) | 56-35-9 | Sep-01-1997 |
![]() |
![]() |
Yes |
Immune
|
3 x 10 -4 mg/kg-day | None | pesticide | ||||
532 | 1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) | 76-13-1 | Apr-06-1987 |
![]() |
Not Available | Yes |
Nervous
|
3 x 10 1 mg/kg-day | None | |||||
533 | Trichloroacetic acid | 76-03-9 | Sep-30-2011 |
![]() |
![]() |
Yes |
Hepatic
|
2 x 10 -2 mg/kg-day |
Hepatic
|
|||||
534 | 1,2,4-Trichlorobenzene | 120-82-1 | May-01-1992 |
![]() |
Not Available | Yes |
Endocrine
|
1 x 10 -2 mg/kg-day | None | |||||
535 | Trichlorocyclopentadiene | 77323-84-3 | Mar-01-1990 |
![]() |
Not Available | No | None | None | ||||||
536 | 1,1,1-Trichloroethane | 71-55-6 | Sep-28-2007 |
![]() |
![]() |
Yes |
Hepatic Nervous |
2 mg/kg-day | 7 mg/kg-day | 5 mg/m3 | 5 mg/m3 | None | ||
537 | 1,1,2-Trichloroethane | 79-00-5 | Sep-26-1988 |
![]() |
Not Available | Yes |
Hematologic Immune |
4 x 10 -3 mg/kg-day |
Hepatic
|
|||||
538 | Trichloroethylene | 79-01-6 | Sep-28-2011 |
![]() |
Not Available Trichloroethylene Support Documents | No |
Developmental Immune |
5 x 10 -4 mg/kg-day | 2 x 10 -3 mg/m3 |
Hematologic Hepatic Urinary |
||||
539 | Trichlorofluoromethane | 75-69-4 | Jan-31-1987 |
![]() |
Not Available | Yes |
Cardiovascular Respiratory |
3 x 10 -1 mg/kg-day | None | |||||
540 | 2,4,5-Trichlorophenol | 95-95-4 | Jul-01-1991 |
![]() |
Not Available | Yes |
Hepatic Urinary |
1 x 10 -1 mg/kg-day | None | |||||
541 | 2,4,6-Trichlorophenol | 88-06-2 | Jul-01-1991 |
![]() |
Not Available | Yes | None |
Hematologic
|
||||||
542 | 2(2,4,5-Trichlorophenoxy) propionic acid (2,4,5-TP) | 93-72-1 | Sep-07-1988 |
![]() |
Not Available | Yes |
Hepatic
|
8 x 10 -3 mg/kg-day | None | |||||
543 | 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) | 93-76-5 | Sep-07-1988 |
![]() |
Not Available | Yes |
Urinary
|
1 x 10 -2 mg/kg-day | None | |||||
544 | 1,1,2-Trichloropropane | 598-77-6 | Sep-26-1988 |
![]() |
Not Available | No |
Endocrine Hepatic Urinary |
5 x 10 -3 mg/kg-day | None | |||||
545 | 1,2,3-Trichloropropane | 96-18-4 | Sep-30-2009 |
![]() |
![]() |
Yes |
Hepatic Respiratory |
4 x 10 -3 mg/kg-day | 3 x 10 -4 mg/m3 |
Gastrointestinal Hepatic Ocular Reproductive |
||||
546 | Tricresol | 1319-77-3 | Apr-01-1992 |
![]() |
Not Available | Yes | None | None | archive | |||||
547 | Tridiphane | 58138-08-2 | Jan-31-1987 |
![]() |
Not Available | Yes |
Reproductive
|
3 x 10 -3 mg/kg-day | None | pesticide | ||||
548 | Triethylamine | 121-44-8 | Apr-01-1991 |
![]() |
Not Available | Yes |
Respiratory
|
7 x 10 -3 mg/m3 | None | |||||
549 | Triethylene glycol monobutyl ether | 143-22-6 | Sep-01-1994 |
![]() |
Not Available | No | None | None | ||||||
550 | Triethylene glycol monoethyl ether | 112-50-5 | Sep-01-1994 |
![]() |
Not Available | No | None | None | ||||||
551 | Trifluralin | 1582-09-8 | Jul-01-1989 |
![]() |
Not Available | Yes |
Hematologic Hepatic |
7.5 x 10 -3 mg/kg-day |
Endocrine Urinary |
pesticide | ||||
552 | 1,2,3-Trimethylbenzene | 526-73-8 | Sep-09-2016 |
![]() |
![]() 1,2,3-Trimethylbenzene Support Documents |
No |
Hematologic Nervous Respiratory |
1 x 10 -2 mg/kg-day | 4 x 10 -2 mg/kg-day | 6 x 10 -2 mg/m3 | 2 x 10 -1 mg/m3 | None | ||
553 | 1,2,4-Trimethylbenzene | 95-63-6 | Sep-09-2016 |
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![]() 1,2,4-Trimethylbenzene Support Documents |
No |
Developmental Hematologic Nervous Respiratory |
1 x 10 -2 mg/kg-day | 4 x 10 -2 mg/kg-day | 6 x 10 -2 mg/m3 | 2 x 10 -1 mg/m3 | None | ||
554 | 1,3,5-Trimethylbenzene | 108-67-8 | Sep-09-2016 |
![]() |
![]() 1,3,5-Trimethylbenzene Support Documents |
No |
Developmental Nervous |
1 x 10 -2 mg/kg-day | 4 x 10 -2 mg/kg-day | 6 x 10 -2 mg/m3 | 2 x 10 -1 mg/m3 | None | ||
555 | 2,2,4-Trimethylpentane | 540-84-1 | Jul-31-2007 |
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Yes | None | None | ||||||
556 | 1,3,5-Trinitrobenzene | 99-35-4 | Oct-01-1997 |
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Not Available 1,3,5-Trinitrobenzene Support Documents | Yes |
Hematologic
|
3 x 10 -2 mg/kg-day | None | |||||
557 | 2,4,6-Trinitrotoluene (TNT) | 118-96-7 | Jun-01-1989 |
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Not Available | Yes |
Hepatic
|
5 x 10 -4 mg/kg-day |
Urinary
|
|||||
558 | Uranium, soluble salts | Various | Oct-01-1989 |
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Not Available | Yes |
Urinary
|
3 x 10 -3 mg/kg-day | None | |||||
559 | Urea | 57-13-6 | Jul-13-2011 |
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No | None | None | ||||||
560 | Vanadium pentoxide | 1314-62-1 | Jun-30-1988 |
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Not Available Vanadium pentoxide Support Documents | Yes |
Dermal
|
9 x 10 -3 mg/kg-day | None | |||||
561 | Vernam | 1929-77-7 | Mar-31-1987 |
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Not Available | No | None | 1 x 10 -3 mg/kg-day | None | pesticide | ||||
562 | Vinclozolin | 50471-44-8 | Jan-31-1987 |
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Not Available | Yes |
Endocrine Urinary |
2.5 x 10 -2 mg/kg-day | None | pesticide | archive | |||
563 | Vinyl acetate | 108-05-4 | Oct-01-1990 |
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Not Available | No |
Nervous Respiratory |
2 x 10 -1 mg/m3 | None | |||||
564 | Vinyl bromide | 593-60-2 | May-01-1993 |
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Not Available | Yes |
Hepatic
|
3 x 10 -3 mg/m3 | None | |||||
565 | Vinyl chloride | 75-01-4 | Aug-07-2000 |
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Yes |
Hepatic
|
3 x 10 -3 mg/kg-day | 1 x 10 -1 mg/m3 |
Hepatic
|
||||
566 | Warfarin | 81-81-2 | Mar-31-1987 |
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Not Available | Yes |
Hematologic
|
3 x 10 -4 mg/kg-day | None | pesticide | ||||
567 | White phosphorus | 7723-14-0 | Dec-01-1990 |
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Not Available | Yes |
Dermal Reproductive |
2 x 10 -5 mg/kg-day | None | |||||
568 | Xylenes | 1330-20-7 | Feb-21-2003 |
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No |
Nervous
|
2 x 10 -1 mg/kg-day | 1 x 10 -1 mg/m3 | None | ||||
569 | Zinc and Compounds | 7440-66-6 | Aug-03-2005 |
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No |
Hematologic Immune |
3 x 10 -1 mg/kg-day | None | |||||
570 | Zinc cyanide | 557-21-1 | Jan-31-1987 |
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Not Available | Yes |
Endocrine Nervous |
5 x 10 -2 mg/kg-day | None | |||||
571 | Zinc phosphide | 1314-84-7 | Mar-31-1987 |
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Not Available | Yes | None | 3 x 10 -4 mg/kg-day | None | pesticide | ||||
572 | Zineb | 12122-67-7 | Mar-31-1987 |
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Not Available | Yes |
Endocrine
|
5 x 10 -2 mg/kg-day | None | pesticide |
This page provides a list of IRIS assessments in development for which draft materials have been released to the public, along with the current step in assessment development for each chemical. See the IRIS Process page for a description of each step, and the Quick Check on the chemical landing pages for a visualization of where each assessments is in the IRIS development process. Assessments in development are not included in the IRIS database and are not captured by IRIS Advanced Search. Use the table below to access these assessments.
Chemical Name | CASRN | IRIS Progress Step | Draft Documents | |
---|---|---|---|---|
1 | Arsenic, Inorganic (iA) | 7440-38-2 | Step 4 | |
2 | Chloroform | 67-66-3 | Step 3 | |
3 | Cobalt and Cobalt Compounds | 1307-96-6 | Step 1 | |
4 | Ethylbenzene | 100-41-4 | Step 1 | |
5 | Mercury Salts, Inorganic | Various | Step 1 | |
6 | Methylmercury (MeHg) | 22967-92-6 | Step 1 | |
7 | Naphthalene | 91-20-3 | Step 1 | |
8 | Nitrate | 14797-55-8 | Step 1 | |
9 | Nitrite | 14797-65-0 | Step 1 | |
10 | Perfluorohexanesulfonic Acid (PFHxS) | 355-46-4 | Step 5 | |
11 | Perfluorononanoic Acid (PFNA) | 375-95-1 | Step 4 | |
12 | Polychlorinated Biphenyls (PCBs) | 1336-36-3 | Step 1 | |
13 | Uranium, natural | 7440-61-1 | Step 1 | |
14 | Vanadium and Compounds (Oral) | Various | Step 1 | |
15 | Vanadium and Compounds (Inhalation) | Various | Step 1 |
This page provides a list of final IRIS assessments that have been archived and are no longer included in the IRIS database.
Chemical Name | CASRN | IRIS Summary | Last Significant Revision* | Archive Date | |
---|---|---|---|---|---|
1 | Acephate | 30560-19-1 |
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05/01/1989 | 07/15/2016 |
2 | Amdro | 67485-29-4 |
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09/30/1987 | 07/15/2016 |
3 | ortho-Anisidine | 90-04-0 |
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10/01/1991 | 12/19/2018 |
4 | Asulam | 3337-71-1 |
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06/30/1988 | 07/15/2016 |
5 | Barium cyanide | 542-62-1 |
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03/01/1991 | 12/19/2018 |
6 | Bayleton | 43121-43-3 |
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03/01/1988 | 07/15/2016 |
7 | Benefin | 1861-40-1 |
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03/31/1987 | 07/15/2016 |
8 | Bidrin | 141-66-2 |
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09/30/1987 | 07/15/2016 |
9 | Bromoxynil | 1689-84-5 |
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06/30/1988 | 07/15/2016 |
10 | Bromoxynil octanoate | 1689-99-2 |
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09/07/1988 | 07/15/2016 |
11 | Carbonyl sulfide | 463-58-1 |
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11/01/1991 | 12/19/2018 |
12 | Chlorimuron-ethyl | 90982-32-4 |
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11/01/1989 | 07/15/2016 |
13 | Chlorpropham | 101-21-3 |
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06/30/1998 | 07/15/2016 |
14 | Chlorpyrifos | 2921-88-2 |
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03/24/2011 | 03/14/2018 |
15 | Chlorsulfuron | 64902-72-3 |
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01/31/1987 | 07/15/2016 |
16 | Cyanazine | 21725-46-2 |
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07/01/1992 | 12/10/2018 |
17 | Cyhalothrin/Karate | 68085-85-8 |
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06/30/1988 | 07/15/2016 |
18 | Cypermethrin | 52315-07-8 |
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03/01/1989 | 07/15/2016 |
19 | Cyromazine | 66215-27-8 |
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09/30/1987 | 07/15/2016 |
20 | Diazomethane | 334-88-3 |
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11/01/1991 | 12/19/2018 |
21 | 4-(2,4-Dichlorophenoxy)butyric acid (2,4-DB) | 94-82-6 |
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01/31/1987 | 07/15/2016 |
22 | Dicofol | 115-32-2 |
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04/01/1992 | 12/10/2018 |
23 | Diethyl sulfate | 64-67-5 |
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11/01/1991 | 12/19/2018 |
24 | Difenzoquat | 43222-48-6 |
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08/22/1988 | 07/15/2016 |
25 | Dimethipin | 55290-64-7 |
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05/01/1990 | 07/15/2016 |
26 | Dimethoate | 60-51-5 |
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08/22/1988 | 07/15/2016 |
27 | Dimethylamine | 124-40-3 |
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01/01/1991 | 12/19/2018 |
28 | 3,3-Dimethylbenzidine | 119-93-7 |
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07/01/1991 | 12/19/2018 |
29 | Diphenylamine | 122-39-4 |
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01/31/1987 | 07/15/2016 |
30 | Dodine | 2439-10-3 |
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09/30/1987 | 07/15/2016 |
31 | Ethyl carbamate | 51-79-6 |
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04/01/1992 | 12/19/2018 |
32 | S-Ethyl dipropylthiocarbamate (EPTC) | 759-94-4 |
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09/30/1987 | 07/15/2016 |
33 | Ethyleneimine | 151-56-4 |
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04/01/1992 | 12/19/2018 |
34 | Flurprimidol | 56425-91-3 |
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07/01/1989 | 07/15/2016 |
35 | Flutolanil | 66332-96-5 |
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05/01/1989 | 07/15/2016 |
36 | Folpet | 133-07-3 |
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08/22/1988 | 07/15/2016 |
37 | Fomesafen | 72178-02-0 |
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08/22/1988 | 07/15/2016 |
38 | Formic acid | 64-18-6 |
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12/01/1990 | 12/10/2018 |
39 | Fosetyl-al | 39148-24-8 |
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08/22/1988 | 07/15/2016 |
40 | Glufosinate-ammonium | 77182-82-2 |
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09/30/1987 | 07/15/2016 |
41 | Harmony | 79277-27-3 |
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09/26/1988 | 07/15/2016 |
42 | Hydroquinone | 123-31-9 |
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10/01/1990 | 12/19/2018 |
43 | Imazalil | 35554-44-0 |
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03/31/1987 | 07/15/2016 |
44 | Lactofen | 77501-63-4 |
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06/30/1988 | 07/15/2016 |
45 | Linuron | 330-55-2 |
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08/01/1989 | 07/15/2016 |
46 | Merphos oxide | 78-48-8 |
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11/01/1992 | 07/15/2016 |
47 | Methidathion | 950-37-8 |
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05/01/1989 | 07/15/2016 |
48 | Methyl chlorocarbonate | 79-22-1 |
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05/01/1989 | 12/19/2018 |
49 | Methyl iodide | 74-88-4 |
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09/01/1992 | 12/10/2018 |
50 | Methyl isocyanate | 624-83-9 |
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03/01/1991 | 12/19/2018 |
51 | 4-(2-Methyl-4-chlorophenoxy) butyric acid (MCPB) | 94-81-5 |
![]() |
09/26/1988 | 07/15/2016 |
52 | Napropamide | 15299-99-7 |
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07/01/1989 | 07/15/2016 |
53 | Nitrapyrin | 1929-82-4 |
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07/01/1992 | 12/10/2018 |
54 | p-Nitrophenol | 100-02-7 |
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10/01/1991 | 12/10/2018 |
55 | Norflurazon | 27314-13-2 |
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01/31/1987 | 07/15/2016 |
56 | NuStar | 85509-19-9 |
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09/26/1988 | 07/15/2016 |
57 | Oryzalin | 19044-88-3 |
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07/01/1989 | 07/15/2016 |
58 | Oxyfluorfen | 42874-03-3 |
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01/31/1987 | 07/15/2016 |
59 | Pendimethalin | 40487-42-1 |
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06/30/1988 | 07/15/2016 |
60 | Phenmedipham | 13684-63-4 |
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06/01/1990 | 07/15/2016 |
61 | Phosalone | 2310-17-0 |
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12/01/1988 | 12/10/2018 |
62 | Pirimiphos-methyl | 29232-93-7 |
![]() |
09/30/1987 | 07/15/2016 |
63 | Prometryn | 7287-19-6 |
![]() |
09/30/1987 | 07/15/2016 |
64 | Propargite | 2312-35-8 |
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05/01/1990 | 07/15/2016 |
65 | Propiconazole | 60207-90-1 |
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08/22/1988 | 07/15/2016 |
66 | beta-Propiolactone | 57-57-8 |
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07/01/1991 | 12/19/2018 |
67 | Propylene glycol | 57-55-6 |
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06/01/1991 | 12/10/2018 |
68 | Propylene glycol monoethyl ether | 52125-53-8 |
![]() |
06/01/1991 | 12/19/2018 |
69 | Propyleneimine | 75-55-8 |
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01/01/1992 | 12/19/2018 |
70 | Pursuit | 81335-77-5 |
![]() |
01/01/1990 | 07/15/2016 |
71 | Quinone | 106-51-4 |
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10/01/1990 | 12/19/2018 |
72 | Radium 226,228 | Various |
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01/01/1989 | 12/19/2018 |
73 | Radon 222 | 14859-67-7 |
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07/01/1989 | 12/19/2018 |
74 | Selenourea | 630-10-4 |
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05/01/1991 | 12/19/2018 |
75 | Sethoxydim | 74051-80-2 |
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11/01/1989 | 07/15/2016 |
76 | Thiophanate-methyl | 23564-05-8 |
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01/31/1987 | 07/15/2016 |
77 | Thiram | 137-26-8 |
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09/30/1987 | 07/15/2016 |
78 | Triallate | 2303-17-5 |
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03/31/1987 | 07/15/2016 |
79 | Tricresol | 1319-77-3 |
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04/01/1992 | 10/24/2018 |
80 | Vinclozolin | 50471-44-8 |
![]() |
01/31/1987 | 07/15/2016 |