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Section 8(e) Substantial Risk Notifications and FYI Submissions Received November 2008

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8EHQ-1108-17314A (PDF)
(2 pp, 567K)
Confidential Confidential Confidential Results of an in vitro mammalian chromosome aberration assay with 2 co-polymers.
8EHQ-1108-17315A (PDF)
(22 pp, 1.21MB)
Confidential Confidential Confidential Final report of local lymph node assay in mice.
8EHQ-1108-17316A (PDF)
(6 pp, 2.94MB)
Isobutane *3 75-28-5 Y American Petroleum Institute (API) Draft study report entitled "Isobutane: Combined Repeated-Exposure Toxicity Reproduction and Neurotoxicity Screening in Rats via Whole-Body Inhalation Exposures"
8EHQ-1108-17317A (PDF)
(2 pp, 64K)
3,6,9-triethyl-3,6,9-trimethyl-triperoxoxane 24748-23-0 N Akzo Nobel Polymer Chemicals, LLC Results of an interim report on a 2-generation dietary reproduction study with rats.
8EHQ-1108-17318A (PDF)
(1 pg, 47K)
Dodecafluoroether Confidential 3M Company Preliminary data from a 5-day inhalation (whole-body) toxicity screening study conducted in rats.
8EHQ-1108-17319A (PDF)
(4 pp, 162K)
Confidential Confidential Confidential Results from a 90-day toxicity study combined with a one-generation reproduction toxicity study in rats.
8EHQ-1108-17320A (PDF)
(2 pp, 91K)
Confidential Confidential Confidential Results from a prenatal developmenal toxicity study in rabbits.
8EHQ-1108-17321A (PDF)
(1 pg, 63K)
Amide pyrazole, substituted Confidential Confidential Results of 3 in vitro mutagenicity studies:mammalian cell gene mutation assay in mouse lymphoma cells, mammalian chromosome aberration test in Chinese hamster fibroblast cells and a bacterial reverse mutation assay in Salmonella and E. coli, all  of which
8EHQ-1108-17322A (PDF)
(2 pp, 101K)
I-Propanol *3 71-23-8 Y Confidential Results of an acute oral toxicity study, an eye irritation study, a dermal sensitization study and an acute algal study.
Diethylhydrogen-hydroxypropane- 1,2,3-tricarboxylate 32074-56-9 N
Zirconium tetrapropanolate 23519-77-9 N Confidential Results of an acute oral toxicity study, an eye irritation study, a dermal sensitization study and an acute algal study.
8EHQ-1108-17323A (PDF)
(1 pg, 60K)
3-Nitro-4-octanol 252254-51-5 N Dow Chemical Company Results from a 2-day i.p. toxicity study in mice.
8EHQ-1108-17324A (PDF)
(1 pg, 50K)
Organic zirconium complex Confidential Confidential Results of a 72-hour algal toxicity study.
8EHQ-1108-17325A (PDF)
(4 pp, 123K)
Confidential Confidential Confidential Results from an acute oral toxicity study in rats.  Submission is a translated English version of the letter report based on the original Japanese document.
8EHQ-1108-17326A (PDF)
(1 pg, 39K)
Anionic surfactant Confidential Confidential Results of an acute toxicity study in Daphnia magna
8EHQ-1108-17336A (PDF)
(7 pp, 214K)
Confidential Confidential Confidential Results of a micronucleus test in rats
8EHQ-1108-17337A (PDF)
(7 pp, 230K)
Confidential Confidential Confidential Results of an acute oral toxicity study in rats
8EHQ-1108-17338A (PDF)
(7 pp, 235K)
Confidential Confidential Confidential Results of a skin sensitization study in guinea pigs
8EHQ-1108-15211H (PDF)
(3 pp, 136K)
Mixed calcium salts of alkyl-salicylate and alkyl-phenate detergents Confidential Confidential Supplemental information from an oral female pubertal assays in juvenile female rats on the sponsored chemical and other test substances that differed in carbon chain length and extent of branching.   Additional information from reproductive toxicity screening.
8EHQ-1108-16819F (PDF)
(2 pp, 82K)
Halogenated pyridine derivative Confidential Dow Chemical Company Information from a 2-week dietary reproductive toxicity cross-fostering study in rats.
8EHQ-1108-17102C (PDF)
(2 pp, 69K)
Chemical Substance Confidential Confidential Letter from EPA to submitter stating acceptance of the generic chemical name (provided verbally by the submitter) and requesting follow-up communication regarding CBI claims so that the submitter can provide a sanitized copy for the public file.
8EHQ-1108-17202B (PDF)
(1 pg, 32K)
Ethanimidothioic acid, N, N'-[dithiobis[(methylimino) carbonyloxy]]bis[2-(dimethylamino)- 2-oxo-, dimethyl ester 71066-17-6 N Confidential Results of an acute oral toxicity study in rats.
8EHQ-1108-17203B (PDF)
(1 pg, 35K)
Ethanimidothioic acid, N,N'-[thiobis[(methylimino) carbonyloxy]]bis[2-(dimethylamino)-2-oxo-, dimethyl ester 63942-44-9 N Confidential Results of an acute oral toxicity study in rats.

(A) PMN; (B) Pesticide; (C) Pesticide Inert


8EHQ# - This is the EPA submission number that includes a 4-digit month and year followed by a 5-digit
number assigned sequentially from the year 1977, followed by a sequence letter ( “A” for the initial
submission and “B”, “C”, “D”, etc. for supplemental submissions) (8EHQ-MMYY-XXXXX A).
Supplemental means that it is a follow-up to an earlier submitted report.
Supplemental submissions reflect the month and year logged in but retain the same 5-digit sequential number
as a link to the initial submission. 8EHQ number is a useful reference to request a copy of a submission.

FYI (For Your Information) submissions are the voluntary adjuncts of 8(e)s. The FYI# is similar to that for 8(e) described above (FYI-MMYY-XXXXX A). The submitter either judges that the information is not reportable under TSCA 8(e) reporting requirements or is not subject to TSCA 8(e) reporting but wants to share the information with EPA (and the public) on a voluntary basis.

NOTE that OPPT routinely sends follow-up requests to 8(e) submitters. Other EPA programs and other federal agencies can ask OPPT to request follow-up information as well.

CHEM Name - This is the name used by the submitter.

CAS No. - The Chemical Abstracts Service Number. Use of the term "CBI" indicates that the submitter is claiming the identity of the chemical to be confidential business information. This claim can be challenged in some cases, and users should notify EPA if they wish to pursue the chemical identity.

USHV - High production volume chemical in the U.S., including domestic manufacture and importation. EPA defines high production volume as annual production one million pounds or more pounds.

Description - A general description of the type of study or information submitted, but not study results. A PDF electronic copy of the submission is attached.

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