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RECORD NUMBER: 506 OF 1249

Main Title Initial Submission: Letter from Rhone-Poulenc, Inc. to USEPA regarding Toxicity Studies of Tolonate HDT 90 with Attachments and Cover Letter dated 10/27/1992.
CORP Author Rhone-Poulenc Ag Co., Research Triangle Park, NC.; Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
Year Published 1992
Report Number 8EHQ-1092-11409
Stock Number OTS0571347
Additional Subjects Toxicology ; Health effects ; Acute toxicity ; Tolonate HDT 90 ; Genotoxicity ; Gene mutations ; Mammals ; Mice ; Oral ; Rats ; Inhalation ; Primary dermal irritation ; Rabbits ; Dermal ; CAS No 3779-63-3
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Library Call Number Additional Info Location Last
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Status
NTIS  OTS0571347 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 19p
Abstract
The 4-hour inhalation LC50 (nose only) of Tolonate HDT 90 was 2.18 mg/1. Clinical signs observed were respiratory depression during exposure and a depressed condition immediately following exposure. Based on EPA's criteria under Section 8(e), this material would be considered to be moderately toxic.