Study Results & Research Projects

Summaries & Associations of Study Results

TR-162 2,4-Diaminotoluene (2,4-toluene diamine)

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http://ntp.niehs.nih.gov/go/6217

Target Organs and Levels of Evidence
NTP Technical Report Number 162

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
2,4-DIAMINOTOLUENE (2,4-TOLUENE DIAMINE)
95-80-7
12/13/78 INTERMEDIATE FOR POLYURETHANES AND DYES; IN HAIR DYES (FORMERLY) Dosed-Feed MR: 0,79,176 (AVG), FR: 0,79,171 (AVG), M: 0,100,200 PPM/50 PER GROUP Frederick Cancer Research Facility
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: POSITIVE LIVER (NEOPLASTIC NODULE, CARCINOMA)
FR: POSITIVE MAMMARY GLAND (ADENOMA, CARCINOMA)
LIVER (NEOPLASTIC NODULE, CARCINOMA)
MM: NEGATIVE
FM: POSITIVE LIVER (CARCINOMA)
MAY HAVE BEEN RELATED: HEMATOPOIETIC SYSTEM (LYMPHOMA)