National Toxicology Program

National Toxicology Program

Testing Status of Di-n-butyltin dichloride - M940023


CASRN: 683-18-1

Formula: C8-H18-Cl2-Sn

Synonyms/Common Names

  • Dibutyldichlorostannane


  • ORGANOTINS - Organotins

Known Uses

PVC stabilizer

Chemical Properties

Toxicity Effects (HSDB)

Nomination Background

Special Studies

  • Absorption Disposition Metabolism Elimination (Gavage)  (S0875)  Completed 
    • Citation: Final Study Report Disposition and Metabolism of [14C]Dibutyltin Dichloride in Rats and Mice Following Oral and Intravenous Exposure CAS #: 683-18-1 Studies of Chemical Disposition in Mammals May 31, 2007
    • Male Rats: F344/N; Male Mice: B6C3F1
    • Dose: 0.1, 1, 10 mg/kg..
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.