Study Results & Research Projects

Summaries & Associations of Study Results

TR-247 L-Ascorbic acid

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http://ntp.niehs.nih.gov/go/7168

Target Organs and Levels of Evidence
NTP Technical Report Number 247

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
L-ASCORBIC ACID
50-81-7
06/16/82 GRAS FOOD ADDITIVE, USED IN COSMETICS, STAIN REMOVERS, PLASTICS, PHOTOGRAPHY AND WATER TREATMENT Dosed-Feed 0,25000,50000 PPM/50 PER GROUP Battelle Columbus Laboratory
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: NEGATIVE
FR: NEGATIVE
MM: NEGATIVE
FM: NEGATIVE