https://ntp.niehs.nih.gov/go/8413

Styrene: Target Organs and Levels of Evidence for TR-185

Bioassay of Styrene for Possible Carcinogenicity (CASRN100-42-5)

Chemical (Study Title)
CASRN
Peer Review Date Route/Exposure Levels Study Laboratory
Styrene
100-42-5
10/25/1978 Gavage
R: 0,500,1000,2000, M: 0,150,300 MG/KG/50 PER GROUP
Litton Bionetics, Inc.

Levels of Evidence

Male Rats: Negative
Female Rats: Negative
Male Mice: Equivocal
Type Organ/Tissue (Lesion)
Neoplastic Lesions
  • Lung: (ALVEOLAR/BRONCHIOLAR ADENOMA OR CARCINOMA)
Female Mice: Negative