Nomination Summary for Sodium metasilicate (N98020)

Nominated Substances: Sodium metasilicate, Sodium metasilicate nonahydrate, Sodium metasilicate pentahydrate

Nomination Date: 08/10/1998

Nominator: NIOSH

Rationale: Widespread occupational exposure; evidence for biological activity; insufficient toxicity data

NTP Principles: 1, 2, 3

Status: Received


Agents and Status

The following information relates to the specific agent and may include history from earlier or later nominations for this same agent.


CASRN: 6834-92-0

Agent Name: Sodium metasilicate


CASRN: 13517-24-3

Agent Name: Sodium metasilicate nonahydrate

  • No studies are available.

CASRN: 10213-79-3

Agent Name: Sodium metasilicate pentahydrate

  • No studies are available.