Study Results & Research Projects

Summaries & Associations of Study Results

TR-063 4-Chloro-o-phenylenediamine

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http://ntp.niehs.nih.gov/go/10513

Target Organs and Levels of Evidence
NTP Technical Report Number 063

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
4-CHLORO-O-PHENYLENEDIAMINE
95-83-0
03/06/78 OXIDATION BASE; CHEMICAL INTERMEDIATE FOR DYES; (FORMERLY) INGREDIENT IN HAIR DYES; CURING AGENT IN EPOXY RESINS (HSDB) Dosed-Feed R: 0,.5,1.0 (AVG), M: 0,.7,1.4 (AVG) %DIET/50 PER GROUP T.S.I. Mason Laboratories, Inc.
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: POSITIVE URINARY BLADDER (TRANSITIONAL CELL PAPILLOMA, TRANSITIONAL CELL CARCINOMA)
FORESTOMACH (SQUAMOUS CELL PAPILLOMA OR SQUAMOUS CELL CARCINOMA)
FR: POSITIVE URINARY BLADDER (TRANSITIONAL CELL PAPILLOMA, TRANSITIONAL CELL CARCINOMA)
FORESTOMACH (SQUAMOUS CELL PAPILLOMA OR SQUAMOUS CELL CARCINOMA)
MM: POSITIVE LIVER (CARCINOMA)
FM: POSITIVE LIVER (CARCINOMA)