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TSCA Section 8(e) Substantial Risk Notifications and FYI Submissions Received February 2003

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8EHQ#
CHEM NAME(S)
CAS NO.(S)
USHV
SUBMITTER
DESCRIPTION
8EHQ-0203-15269A (PDF) 2H-Benzamidazole-2 thione, 1,3-dihydro-4(or 5) methyl, zinc salt 67617-00-3 N R.T. Vanderbilt Company, Inc. Results of a skin sensitization study in guinea pigs.
8EHQ-0203-15270A (PDF) 2,6-Dimethyl-4-tert butylbenzylcyanide 84803-57-6 N BASF Corporation Results of an acute toxicity test in daphnia
8EHQ-0203-15271A (PDF) Triphenylborane 960-71-4 Y BASF Corporation Results of an acute toxicity test in daphnia
8EHQ-0203-15272A (PDF) Triphenyl phosphine 603-35-0 Y ATOFINA Chemicals, Inc. Results of a prenatal oral gavage developmental toxicity study in rats
8EHQ-0203-15273A (PDF) Decamethylcyclopentasilox ane 541-02-6 Y Dow Corning Corporation Preliminary results of a 24-month combined carcinogenicity and chronic toxicity inhalation study in rats
8EHQ-0203-15274A (PDF) Carbonyl sulfide 463-85-1 N Praxair, Inc. Description of an acute worker exposure to a combination of three chemicals that resulted in hospitalization
Hydrogen sulfide 7783-06-4 N
Nitrogen gas 7727-37-9 N
8EHQ-0203-15275A (PDF) 2H-Benzamidazole-2 thione, 1,3-dihydro-4(or 5) methyl, zinc salt 61617-00-3 N R.T. Vanderbilt Company, Inc. Results of a skin sensitization study in guinea pigs
8EHQ-0203-15276A (PDF) Tributylchlorostannane 1461-22-9 Y Parametrix, Inc. Preliminary results of an in vitro micronucleus test in mice.
8EHQ-0203-15277A (PDF) Triketone Confidential N Bayer Corporation Results of a 90-d repeated dose dietary toxicity study in rats
8EHQ-0203-15278A (PDF) Triketone Confidential N Bayer Corporation Preliminary results of a chronic dietary toxicity study in rats
8EHQ-0203-15279A (PDF) Triketone Confidential N Bayer Corporation Preliminary results of a 28-d toxicity study in dogs (route of administration not stated)
8EHQ-0203-15280A (PDF) Triketone Confidential N Bayer Corporation Preliminary results of a teratology study in rats (route of administration not stated)
8EHQ-0203-15281A (PDF) Benzoic acid, substituted Confidential N Bayer Corporation Results of an eye irritation study in rabbits
8EHQ-0203-15282A (PDF) Pyrimidine intermediate Unknown   Bayer Corporation Results of a skin sensitization study in guinea pigs
8EHQ-0203-15283A (PDF) Pyrimidine Unknown   Bayer Corporation Results of a dermal sensitization study in guinea pigs
8EHQ-0203-15284A (PDF) Tridecanol A (PDF) 68526-86-3 Y BASF Corporation Results of an acute toxicity test in zebrafish
8EHQ-0203-15285A (PDF) Tridecanol N 27458-92-0 N BASF Corporation Results of an acute toxicity test in zebrafish
8EHQ-0203-15286A (PDF) Triphenyl phosphite 101-02-0 Y GE Specialty Chemicals, Inc Interim results of an oral gavage combined repeated dose toxicity study with a reproductive and developmental toxicity screening test in rats; commercial uses; exposure controls
8EHQ-0203-15287A (PDF) Chemical Confidential N Confidential Results of acute toxicity studies in bluegill fish and daphnia
8EHQ-0203-15288A (PDF) Xylometazoline hydrochloride 1218-35-5 N BASF Corporation Results of an acute toxicity study in algae
8EHQ-0203-15289A (PDF) Trichloromethylstannane 993-16-8 Y Parametrix, Inc. Results of an acute toxicity study in algae
8EHQ-0203-15290A (PDF) Dihexylphtalate 84-75-3 N BASF Corporation Results of two prenatal developmental toxicity studies in rats by oral gavage
Diheptylphthalate 3648-21-3 N
8EHQ-0203-15291A (PDF) Methoxymethanol 4461-52-3 Y Celanese Chemicals Results of an acute oral toxicity study in rats, a combined repeated dose toxicity study with reproductive and developmental toxicity screen in rats by oral gavage, an in vitro gene mutation assay, and a chromosomal aberration assay
8EHQ-0203-15292A (PDF) Halogenated pyridine derivative Confidential N Dow Chemical Company Results of an acute oral toxicity study in mice
8EHQ-0203-15219B (PDF) Pyrimidine ether Confidential N Bayer Corporation Results of an acute inhalation toxicity study in rats
8EHQ-0203-15220B (PDF) Cationic fluorinated surfactant Confidential N Confidential Response to EPA request for information on uses, exposure, and risk management
8EHQ-0203-15227C (PDF) CT-752-02 Confidential N Cytec Industries, Inc. Final report of an in vivo micronucleus assay in mice
8EHQ-0203-15239B (PDF) Basic dye complex pigments 1325-87-7 N Roma Color, Inc. Response to EPA request for information on voluntary risk management actions
Basic dye complex pigments 1325-82-2 N
Basic dye complex pigments 12224-98-5 N
8EHQ-0203-15246B (PDF) Carboxylic acids, C7-13, perfluoro, ammonium salts 72968-38-8 N Society of the Plastics Industry, Inc. Preliminary results of an oral gavage combined repeated dose/reproductive/developmental toxicity study in rats
8EHQ-0203-15246C (PDF) Carboxylic acids, C7-13, perfluoro, ammonium salts 72968-38-8 N Society of the Plastics Industry, Inc. Correction to chemical identity provided in initial submission dated 12/18/02
FYI-0203-01444A (PDF) Trioctyltin chloride 2587-76-0 N Firestone Polymers, LLC (PDF) Results of an injection study in gastropods with a solution of 3 tin chlorides that resulted in morphological changes in secondary sexual characteristics (imposex)
Tin tetrachloride 7646-78-8 N
Tributyltin chloride 1461-22-9 Y
FYI-0203-01378AP (PDF) Perfluorooctanoate, potassium salt 2795-39-3 N 3M Company Final report of a pharmacokinetic study in monkeys
FYI-0203-01378AQ (PDF) Fluorochemicals Multiple N 3M Company Six final reports of studies on concentrations of fluorochemicals in human blood sera

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.


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