TSCA Section 8(e) Substantial Risk Notifications and FYI Submissions Received June 2003
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|8EHQ-0603-15345A (PDF)||O-acyl hydroxymate||Unknown||N||Confidential||Results of an in vitro Salmonella assay and an in vivo micronucleus assay in CHO cells|
|8EHQ-0603-15346A (PDF)||Dobutamine hydrochloride||49745-95-1||N||BASF Corporation||Results of an acute toxicity study in algae|
|8EHQ-0603-15347A (PDF)||2-Naphthalenol,1-[[4 (phenylazo) phenyl]azo] ,ar-heptyl ar’,ar”-methyl derivatives||92257-31-3||N||Rohm and Haas Company||Preliminary results of an oral reproductive toxicity in rats|
|8EHQ-0603-15348A (PDF)||Methacrylate ester||Confidential||N||Confidential||Results of an acute toxicity study in rainbow trout|
|8EHQ-0603-15349A (PDF)||Methacrylate ester||Confidential||N||Confidential||Results of an acute toxicity study in green algae|
|8EHQ-0603-15352A (PDF)||Methylamino siloxane with glycidyl trimethyl ammonium chloride||495403-02-6||N||Dow Corning Corporation||Preliminary results of a skin sensitization study in guinea pigs with a mixture of three chemicals|
|8EHQ-0603-15353A (PDF)||Methylcyclopentadiene dimer||26472-00-4||Y||American Chemistry Council||Results of a mouse micronucleus study|
|8EHQ-0603-15354A (PDF)||Hydrotreated C5||68410-97-9||Y||American Chemistry Council||Preliminary results of the neurotoxicity portion of an oral combined repeated dose toxicity study with a reproductive and developmental toxicity screening test in rats|
|8EHQ-0603-15355A (PDF)||2-Propylheptan-1-ol||10042-59-8||Y||BASF Corporation||Results of an oral gavage prenatal developmental toxicity study in rats|
|8EHQ-0603-15356A (PDF)||Pentanedial||111-30-8||Y||Dow Chemical Company||Results of an oral and dermal absorption study in rats with observation for acute toxicity|
|8EHQ-0603-15357A (PDF)||Epoxiconazole *2||106325-08-0||N||BASF Corporation||Results of acute toxicity studies in daphnia and algae with a mixture of two chemicals|
|8EHQ-0603-15358A (PDF)||3-Acetoxymethyl-4 acetoxyaceto-phenone||24085-06-1||N||BASF Corporation||Results of acute toxicity studies in zebrafish and daphnia|
|8EHQ-0603-15361A (PDF)||2-Propenoic acid, 2-methyl ,octadecyl ester, polymer with 1,1-dichloroethene and alpha fluoro-omega-[2 [1-oxo-2 propenyl)oxy]ethyl] poly(difluoro- methylene)||148878-17-5||N||DuPont Haskell Laboratory||Results of a 90-day oral gavage subchronic toxicity study and a one-generation reproductive toxicity study in rats|
|8EHQ-0603-00373AP (PDF)||Perfluorooctanoic acid (PFOA)||335-67-1||N||E.I. du Pont de Nemours and Company||Response to EPA questions regarding TSCA 8(e) reportability|
|8EHQ-0603-00373AQ (PDF)||Triphenylbenzyl phosphonium cation/ N-methyl perfluorooctanesulfonamide salt||Unknown||N||3M Company||Final reports of acute toxicity studies in zebrafish, daphnia, and algae|
|8EHQ-0603-15156B (PDF)||Hexamethylcyclotrisiloxane||541-05-9||Y||Silicones Environmental, Health and Safety Council (SEHSC)||Final report of a combined repeated dose toxicity study with a reproductive and developmental screening test in rats by inhalation|
|8EHQ-0603-15246D (PDF)||Carboxylic acids, C7-13, perfluoro, ammonium salts||72968-38-8||N||Society of the Plastics Industry, Inc.||Results of a combined repeated dose toxicity study with a reproductive and developmental screening test in rats by oral gavage|
|8EHQ-0603-15301B (PDF)||Amine/glycidyl ether||None||Confidential||Incomplete response to EPA request for full chemical identity|
DEFINITION OF TERMS
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.