TSCA Section 8(e) Substantial Risk Notifications and FYI Submissions Received May 2002
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|8EHQ-0502-13585 (PDF)||Octamethylcyclotetrasiloxane||556-67-2||Y||Dow Corning Corporation||Final report of an inhalation 2generation reproductive toxicity and developmental neurotoxicity study in rats|
|8EHQ-0502-13687 (PDF)||Propylene oxide||75-56-9||Y||American Chemistry Council||Notice that previously submitted genotoxicity and biomarker data have been published|
|8EHQ-0502-13706 (PDF)||Cyclopropanemethanol||2516-33-8||N||Eastman Chemical Company||Final report of a 4-week inhalation toxicity study in rats|
|8EHQ-0502-15131A (PDF)||Titanium, bis(2,4pentanedionatokappaO, kappaO’) bis(2propanolato)||17927-72-9||N||DuPont Haskell Laboratory||Results of an acute oral toxicity study in rats and an eye irritation study in rabbits|
|8EHQ-0502-15132A (PDF)||Naphtha, petroleum, light steam-cracked, isoprene-rich||68514-39-6||Y||Chevron Phillips Chemical Company LP||Preliminary results of an inhalation developmental toxicity study in rats|
|8EHQ-0502-15133A (PDF)||Fiber glass||Unknown||Johns Manville||Preliminary results of an epidemiology study of fiber glass workers|
|8EHQ-0502-15134A (PDF)||Trisnonylphenyl phosphite||26523-78-4||Y||General Electric Company||Final report of an oral gavage reproductive and developmental toxicity study in rats; chemical uses|
|8EHQ-0502-15135A (PDF)||Bentazon *2||25057-89-0||N||BASF Corporation||Preliminary results of an epidemiological study of workers focusing on process chemical used to produce the pesticide product|
|8EHQ-0502-15136A (PDF)||Gasoline||86290-81-5||Y||American Petroleum Institute 211(b) Research Group||Results of an inhalation developmental toxicity study in mice|
|8EHQ-0502-15137A (PDF)||Pyrolysis C5 gasoline stream||68476-55-1||Y||Equistar Chemicals, LP||Preliminary results of an inhalation dose range-finding study in rats for a proposed reproductive and developmental toxicity screening study|
|8EHQ-0502-15138A (PDF)||C5 unsaturated hydrocarbons||68956-55-8||N||Dow Chemical Company||Preliminary results of an inhalation dose range-finding study in rats for a proposed reproductive and developmental toxicity screening study|
|8EHQ-0502-15139A (PDF)||2-Propanol, 1-(tertdodecylthio)||67124-09-8||Y||Confidential||Draft report of an oral gavage 1generation reproductive and developmental toxicity study in rats|
|8EHQ-0502-15140A (PDF)||TKA 40252||None||N||Ciba Specialty Chemicals North America||Final report of a skin sensitization study in guinea pigs|
|8EHQ-0502-15141A (PDF)||6-Methyl-5-hepten-2-one||110-93-0||N||BASF Corporation||Results of an oral gavage 3-month reproductive toxicity study in rats|
|8EHQ-0502-15142A (PDF)||Ortho-xylene, substituted *2||Confidential||N||BASF Corporation||Results of an acute oral toxicity study in rats|
|8EHQ-0502-15143A (PDF)||Isothiazolcarboxanilide||Confidential||N||Bayer Corporation||Results of a pilot oral gavage developmental toxicity study in rabbits|
|8EHQ-0502-15144A (PDF)||Triethyl phosphite||122-52-1||Y||Bayer Corporation||Results of an oral gavage reproductive and developmental toxicity screening test in rats|
|8EHQ-0502-15145A (PDF)||1H-Imidazole-1-ethanol, 2(hepta-decenyl)-4,5dihydro||27136-73-8||N||Clariant Corporation||Summary in English of an acute toxicity study in zebrafish|
|8EHQ-0502-15146A (PDF)||Vinyl acetate||108-05-4||Y||Vinyl Acetate Toxicology Group, Inc.||Translation of a final report of 2-year carcinogenicity stdies administered to rats and mice in drinking water|
|8EHQ-0502-15147A (PDF)||Vinyl acetate||108-05-4||Y||Vinyl Acetate Toxicology Group, Inc.||Results of two long-term oral drinking water carcinogenicity studies in rats and mice|
|8EHQ-0502-15148A (PDF)||Ethylene oxide||75-21-8||Y||American Chemistry Council||Draft reports of two epidemiological studies of cancer incidence and mortality in workers|
|8EHQ-0502-15149A (PDF)||Pyridine ketone, substituted *2||Confidential||N||Syngenta Crop Protection, Inc.||Results of a maximum clinically tolerated dose study in dogs (route of administration and length of study not stated)|
|8EHQ-0502-13829D (PDF)||n-Diiodoperfluoroalkanes mixture||None||N||DuPont Haskell Laboratory||Results of a 2-week inhalation toxicity study in rats|
|8EHQ-0502-14922C (PDF)||Fluorophosphate derivative (TFFH)||164298-23-1||N||Applied Biosystems||Draft report of an eye irritation study in rabbits and an MSDS|
|Fluorophosphate derivative (PyAOP)||156311-83-0||N|
|8EHQ-0502-15030B (PDF)||Propylene oxide||75-56-9||Y||American Chemistry Council||Notice that previously submitted genotoxicity and biomarker data have been published|
|8EHQ-0502-15058B (PDF)||Epoxy functional acrylic polymer||Confidential||Confidential||Response to EPA request for information on use and exposure; results of acute mammalian toxicity including sensitization, genotoxicity and aquatic toxicity, and biodegradation potential|
|8EHQ-0502-15060B (PDF)||Quaternary ammonium compounds, C12-18-alkyl (hydroxy-ethyl) dimethyl, chlorides||85736-63-6||N||Clariant Corporation||Response to EPA request for chemical identity of test substance|
|8EHQ-0502-15061B (PDF)||2-Ethylhexylchloroformate||24468-13-1||Y||PPG Industries, Inc.||Final report of an acute inhalation toxicity study in rats|
|8EHQ-0502-15062B (PDF)||3,4-Dichlorophenyl isocyanate||102-36-3||N||PPG Industries, Inc.||Final report of an acute inhalation toxicity study in rats|
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.