TSCA Section 8(e) Substantial Risk Notifications and FYI Submissions Received February 2002
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|8EHQ-0202-15072A (PDF)||3 Polydifluoromethylene derivatives||65530-70-3||N||DuPont Haskell Laboratory||Results of an oral gavage 90-day subchronic toxicity study in rats with a mixture|
|3 Polydifluoromethylene derivatives||65530-71-4||N|
|3 Polydifluoromethylene derivatives||65530-72-5||N|
|8EHQ-0202-15073A (PDF)||Ethyl tert-butyl ether||637-92-3||Y||American Petroleum Institute 211(b) Research Group||Preliminary results of a 4-week inhalation toxicity study in rats to evaluate immune system effects|
|8EHQ-0202-15075A (PDF)||Thiourea, reactions products with chloromethylated divinylbenzene-styrene polymer||71010-99-6||N||Bayer Corporation||Results of an acute oral toxicity study in rats|
|8EHQ-0202-15076A (PDF)||Propane diamine, N,Ndimethyl polymer with chloromethyl oxirane||27029-41-0||N||Bayer Corporation||Results of an acute oral toxicity study in rats|
|8EHQ-0202-15077A (PDF)||Azole, substituted *2||Confidential||BASF Corporation||Results of an early life stage toxicity study in rainbow trout|
|8EHQ-0202-15078A (PDF)||Reaction product of propylene polymer, maleic anhydride addition product and epsilon-caprolactam||Unknown||N||Clariant Corporation||Final report of a 28-day oral toxicity study in rats|
|8EHQ-0202-15079A (PDF)||Alkyldiphenol||Confidential||Y||Dow Chemical Company||Confidential|
|8EHQ-0202-15080A (PDF)||Styrene||100-42-5||Y||Styrene Information and Research Center, Inc.||Results of a subcutaneous developmental toxicity study in rats and an untranslated (Japanese) report|
|8EHQ-0202-15081A (PDF)||Polyfunctional aziridine||57116-45-7||N||Bayer Corporation||Results of an intraperitoneal injection micronucleus test in mice|
|8EHQ-0202-15082A (PDF)||Hydrazine, substituted *2||Confidential||N||BASF Corporation||Results of a dietary 42-day repeated dose reproductive toxicity study in ducks|
|8EHQ-0202-15083A (PDF)||Hexanedioic acid, polymer with N-(2-aminoethyl)-1,2ethanediamine||25085-20-5||N||BASF Corporation||Results of an acute toxicity study in Daphnia|
|8EHQ-0202-15084A (PDF)||N-methyl-2-pyrrolidone||872-50-4||Y||BASF Corporation||Results of an oral gavage developmental toxicity study in rats|
|8EHQ-0202-15085A (PDF)||Nitrogen heterocycle *2||Confidential||N||BASF Corporation||Interim results of a dietary carcinogenicity study in rats|
|8EHQ-0202-15086A (PDF)||Corial Hardner AZ||Unknown||BASF Corporation||Results of an oral micronucleus test in mice|
|8EHQ-0202-15087A (PDF)||Imidazol||288-32-4||N||BASF Corporation||Interim results of an oral gavage prenatal developmental toxicicty study in rats|
|8EHQ-0202-15088A (PDF)||Octamethyltetrasiloxane||556-67-2||Y||Dow Corning Corporation||Preliminary results of an inhalation carcinogenicity and chronic toxicity study in rats|
|8EHQ-0202-15089A (PDF)||Gasoline||86290-81-5||American Petroleum Institute 211(b) Research Group||Preliminary results of an inhalation one-generation reproductive toxicity study in rats|
|tert-Amyl methyl ether||994-05-8||Y|
|8EHQ-0202-15090A (PDF)||Cyclohexanedione *2||Unknown||N||Bayer Corporation||Results of a pilot oral gavage developmental toxicity study in rats|
|8EHQ-0202-15110A (PDF)||Fluorinated alcohol Unknown NFluorinated alcohol||Confidential||N||3M Company||Final reports of acute inhalation toxicity studies in mice|
|8EHQ-0202-00373AB (PDF)||N-Ethyl perfluorooctanesulfonamid oethanol||1691-99-2||N||3M Company||Final report of a 2-year carcinogenicity and chronic toxicity feeding study in rats and two reports on serum and tissue analyses from the 2-year feeding study|
|8EHQ-0202-00373AC (PDF)||Perfluorooctanesulfonic acid, potassium salt||2795-39-3||N||3M Company||Results of oral feeding reproductive toxicity studies in bobwhite quail and mallard ducks|
|8EHQ-0202-14354B (PDF)||Collafix PP2||None||N||Ciba Specialty Chemicals North America||Response to EPA request for information on submitter’s risk management actions|
|Alcopol O 70PG||None||N|
|8EHQ-0202-14801D (PDF)||Siloxanes and silicones derivative||Unknown||N||Dow Corning Corporation||Response to EPA request for chemical name correction|
|8EHQ-0202-14970B (PDF)||Potassium peroxymonosulfate sulfate||70693-62-8||N||Confidential||Results of an oral gavage 90-day toxicity study in rats|
|8EHQ-0202-15027B (PDF)||Chemical||Confidential||N||Confidential||Final report of a skin sensitization study in guinea pigs|
|FYI-0202-01422A (PDF)||Propylene glycol mono-tbutyl ether||57018-52-7||Y||National Institute of Environmental Health Sciences||Pathology Working Group Report and Summary Pathology Tables for an inhalation carcinogenicity and chronic toxicity study in rats and mice|
|FYI-0202-01423A (PDF)||Methyl t-butyl ether||1634-04-4||Y||ExxonMobil Fuels Marketing Company||Results of an inhalation developmental toxicity study in mice|
|FYI-0202-01378AK (PDF)||Ammonium perfluorooctanoate||3825-26-1||N||DuPont Haskell Laboratory||Final report of a dermal sensitization study in guinea pigs|
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.