National Toxicology Program

National Toxicology Program

Testing Status of Sodium Hexafluorosilicate - M010046


CASRN: 16893-85-9

Formula: F6-Si.2Na

Synonyms/Common Names

  • Sodium fluorosilicate
  • Sodium silicofluoride

Known Uses

Used for drinking water fluoridation

Chemical Properties

Toxicity Effects (HSDB)

Nomination Background

Special Studies

  • C. elegans  (W01046)  Completed 
    • C. elegans
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.