Summaries & Associations of Study Results
TR-108 C.I. Direct Black 38
Target Organs and Levels of Evidence
NTP Technical Report Number 108
Produced from Chemtrack Database 09/19/01
| CHEMICAL/ CAS NUMBER | PEER REVIEW DATE | PRIMARY USES | ROUTE/EXPOSURE LEVELS | STUDY LABORATORY |
|---|---|---|---|---|
| C.I. DIRECT BLACK 38 1937-37-7 |
03/06/78 | DYE FOR TEXTILES, LEATHER, INK; BIOLOGICAL AND WOOD STAINS; HAIR DYES (FORMERLY USED) | Dosed-Feed | Battelle Columbus Laboratory |
| LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM): | ||||
| MR: POSITIVE | ||||
| FR: POSITIVE | ||||
| C.I. DIRECT BLUE 6 2602-46-2 |
03/06/78 | DYE FOR TEXTILES, LEATHER, INK; BIOLOGICAL AND WOOD STAINS; HAIR DYES (FORMERLY) | Dosed-Feed R: 0, 750, 1500, 2000, 6000, OR 12500 PPM M: 0, 190, 375, 750, 1500, OR 3000 PPM | Battelle Columbus Laboratory |
| LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM): | ||||
| MR: POSITIVE | ||||
| FR: POSITIVE | ||||
| C.I. DIRECT BROWN 95 16071-86-6 |
03/06/78 | DYE FOR TEXTILES, LEATHER, PLASTICS, PAPER | Dosed-Feed | Battelle Columbus Laboratory |
| LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM): | ||||
| MR: NEGATIVE | ||||
| FR: POSITIVE | ||||
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