Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Letter from IBM to USEPA Regarding Information on Direct Black 38 Dye with Attachments.
CORP Author IBM Corp., New York.;Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
Publisher 19 Jul 1979
Year Published 1979
Report Number 8EHQ-0779-0295;
Stock Number OTS-0200637
Additional Subjects Dyes ; Toxicity ; Exposure ; Molecules ; Skin absorption ; Laboratory animals ; Carbon 14 ; Dosage ; Rabbits ; US EPA ; Urine ; Feces ; Metabolites ; Benzidine ; Bioassay ; Hazardous materials ; Diret Black 38 Dye
Library Call Number Additional Info Location Last
NTIS  OTS-0200637 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 07/09/2008
Collation 128p
Abstract The submission presents the summarized results of a skin absorption study in rabbits using Direct Black 38 Dye (CAS No. 1937-37-7) which was radioactively labeled with Carbon 14 in the biphenyl moiety. The submitter states that the preliminary data suggest that the dye or a portion of its molecule penetrates the unbroken skin of experimental animals and appears later in the urine and feces.
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Category Codes 57Y; 57O
NTIS Prices PC A08/MF A02
Document Type NT
Cataloging Source NTIS/MT
Control Number 035501290
Origin NTIS
Type CAT