Study Results & Research Projects

Summaries & Associations of Study Results

TR-157 Methyl parathion

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http://ntp.niehs.nih.gov/go/6207

Target Organs and Levels of Evidence
NTP Technical Report Number 157

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
METHYL PARATHION
298-00-0
12/15/78 INSECTICIDE Dosed-Feed R: 0,20,40, MM: 0,35,77 (AVG), FM: 0,62.5,125 PPM/50 PER GROUP Frederick Cancer Research Facility
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: NEGATIVE
FR: NEGATIVE
MM: NEGATIVE
FM: NEGATIVE