National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/ts-11223-h

Testing Status of Sodium chromate - 11223-H

 

CASRN: 7775-11-3

Formula: Cr-H2-O4.2Na

Synonyms/Common Names

  • Chromic acid, disodium salt (9CI)

Known Uses

Inks, dyes, chemical intermediate for pigments, corrosion protection of iron, astringent, antiseptic, photoprocessing (HSDB 1990)

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Micronucleus  (A33876)  Completed 
    • Citation: Witt, K.L., Knapton, A., Wehr, C.M., Hook, G.J., Mirsalis, J., Shelby, M.D., and MacGregor, J.T. Micronucleated Erythrocyte Frequency in Peripheral Blood of B6C3F1 Mice from Short-Term, Prechronic, and Chronic Studies of the NTP Carcinogenesis Bioassay Program. Environ. Molec. Mutagen. Vol. 36 (2000) 163-194
    • Mice: B6C3F1
    • Male Negative 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.